A cross-platform analysis of 1,000 U.S. organization-type strata. Observation window: January 1, 2026 through June 30, 2026. Prepared by Atlas Visibility Research. Report ID AV-RS-2026-06, issued July 22, 2026.
The study in three numbers
- 83.7% AI summary rate: Equal-platform composite.
- 17.2% fully adapted: June 2026 endpoint.
- 66.5-point adaptation gap: The difference between summarized-answer prevalence and full organizational adaptation.
Disclosure and Abstract
Abstract
Objective. To estimate the prevalence of summarized AI-generated answers across standardized searches on Google, ChatGPT, and Gemini and to measure the share of audited U.S. organizations prepared for modern AI-based discovery.
Design. A repeated cross-sectional study covering 1,000 organization-type strata over six months. The search arm contained 360,000 standardized query sessions. The organizational arm contained 20,000 website and digital-footprint audits at the June endpoint, supported by a 10,000-organization monthly panel.
Primary findings. In the equal-platform composite, 83.7% of search sessions produced a summarized AI-generated answer (99% CI, 83.6% to 83.9%). Platform-specific rates were 61.3% for Google, 96.8% for ChatGPT, and 93.1% for Gemini. At the June endpoint, 17.2% of organizations met the preregistered full-adaptation threshold (99% CI, 16.5% to 17.9%). The difference between summarized-answer prevalence and full organizational adaptation was 66.5 percentage points.
Conclusion. Under the conditions, AI-generated synthesis was the dominant response format, while fewer than one in five organizations demonstrated a mature, machine-interpretable presence. The results illustrate a large structural gap between how people receive answers and how organizations prepare to be understood, trusted, and recommended by AI systems.
Plain-language interpretation
The observed results show that AI-generated answers are already common across the three tested platforms, but most audited organizations had not made the corresponding changes to their websites, content, structured data, and external proof. The study quantified that mismatch.
Executive Summary
Principal Findings
Figure 1. Platform-standardized AI answer prevalence compared with organizational adaptation. The 83.7% determination weights Google, ChatGPT, and Gemini equally. It is not weighted by market share or user volume.
| Measure | Result | 99% confidence interval | Primary interpretation |
|---|---|---|---|
| Search sessions producing AI summaries | 83.7% | 83.6% to 83.9% | AI synthesis was the dominant response format in the standardized composite. |
| Google sessions producing AI summaries | 61.3% | 60.9% to 61.7% | Google was materially less likely than conversational assistants to summarize. |
| ChatGPT sessions producing AI summaries | 96.8% | 96.7% to 96.9% | Nearly all standardized sessions returned synthesized answers. |
| Gemini sessions producing AI summaries | 93.1% | 92.9% to 93.3% | Synthesized responses were also the default in most sessions. |
| Organizations fully adapted in June | 17.2% | 16.5% to 17.9% | Fewer than one in five met the full readiness threshold. |
| AI search adaptation gap | 66.5 points | Not applicable | The response environment changed faster than organizational readiness. |
Core inferences
- Differences among the three platforms were statistically significant at p < 0.001.
- The composite summarized-answer rate increased from 78.5% in January to 89.1% in June, a 10.6 percentage-point increase.
- Full organizational adaptation increased from 10.8% to 17.2% during the same period, but remained far below the prevalence of AI-generated answers.
- Technology and marketing sectors showed the highest adaptation rates. Behavioral health, architecture and construction, agriculture, and manufacturing showed the lowest.
Study Framework
Research Questions and Study Design
Primary research questions
RQ1. Across standardized searches performed on Google, ChatGPT, and Gemini, what percentage produces a summarized AI-generated answer?
RQ2. What percentage of U.S. organizations demonstrates sufficient technical, semantic, content, and corroboration readiness to be classified as adapted to modern AI-based search?
Study architecture
| Component | Design | Observation count | Endpoint |
|---|---|---|---|
| Search-response arm | Repeated cross-sectional query | 360,000 search sessions | January-June 2026 |
| Organizational audit arm | Monthly panel plus June validation sample | 20,000 organizations at June endpoint | June 30, 2026 |
| Stratification framework | 1,000 organization-type strata across 25 sectors | 40 strata per sector | National category coverage |
| Reliability study | Independent duplicate coding | 2,000 search sessions and 2,000 audits | Agreement assessment |
Stratification Framework and Organization Sampling
The organization-type taxonomy contained exactly 1,000 unique organization types across 25 sectors, with 40 types in every sector. The index was continuous from 1 through 1,000, and no category labels or sector assignments were missing. The taxonomy served as the category-level stratification framework for selecting and auditing actual U.S. organizations within each stratum; no category extensions, substitutions, or reclassifications were introduced.
| Taxonomy field | Validated value |
|---|---|
| Taxonomy source | Study organization-type taxonomy |
| Organization-type rows | 1,000 |
| Unique organization types | 1,000 |
| Sectors | 25 |
| Types per sector | 40 in every sector |
| Index integrity | Continuous integers 1-1,000 |
| SHA-256 checksum | e5ac48abf507be606de3b26971d72e10cede07095871e211de4171ff557decc2 |
All 25 sectors contain exactly 40 organization types and therefore contribute an equal 4.0% share of the category frame. The complete sector-by-sector taxonomy is reproduced in Appendix C.
Methods
Data Collection Protocol
Search-response arm
For each organization-type stratum, 20 standardized query prompts were evaluated on each platform during each month. This produced 20,000 sessions per platform per month and 360,000 sessions across the six-month observation window.
| Query-intent class | Share of prompts | Examples of intent |
|---|---|---|
| Informational | 25% | What the service is, when it is needed, and how it works |
| Comparative | 25% | Differences among providers, options, methods, or solutions |
| Local and commercial | 25% | Who provides the service in a city, region, or market |
| Recommendation | 15% | Best provider, trusted provider, or who should be considered |
| Reputation and validation | 10% | Credentials, reviews, evidence, safety, and reliability |
A session was coded positive when the platform presented a generated synopsis, comparison, recommendation, explanation, or answer block that substantially synthesized information before requiring the user to open an external source. A list of links without substantive generated synthesis was coded negative.
Organizational audit arm
A national audit sampled 20 organizations per category stratum for the June endpoint. Ten organizations per stratum formed a fixed monthly panel, and ten additional organizations per stratum formed a June validation sample. The June results therefore used 20,000 audits, while monthly trend results used a 10,000-organization panel.
Controls and standardization
- Identical query wording and intent distributions were applied across platforms.
- Platform order was rotated to reduce sequence effects in the protocol.
- Brand-specific searches were excluded from the primary analysis.
- Queries requiring live emergency, medical, legal, or financial intervention were excluded.
- A preregistered coding guide determined answer classification and organizational readiness before analysis.
Measures and Inference
Adaptation Rubric and Statistical Analysis
Ten-domain adaptation rubric
| # | Domain | Operational criterion |
|---|---|---|
| 1 | Entity clarity | Consistent name, category, services, locations, and organizational identity |
| 2 | Machine-readable structure | Valid structured data and logically organized page markup |
| 3 | Answer-ready content | Direct explanations addressing natural-language questions and decision criteria |
| 4 | Expertise attribution | Named experts, leadership, credentials, authorship, and responsibility |
| 5 | Service and location specificity | Clear mapping of offerings to audiences, needs, and service areas |
| 6 | External corroboration | Independent profiles, citations, reviews, mentions, and proof signals |
| 7 | Evidence quality | Specific claims supported by examples, outcomes, policies, or documented experience |
| 8 | Content freshness | Visible maintenance, recent updates, and current operational information |
| 9 | AI accessibility | Content available without blocking, rendering failure, or unnecessary interaction |
| 10 | Recommendation readiness | Clear differentiation and sufficient context for confident selection |
Classification rule
An organization was classified as fully adapted when it scored positive on at least 7 of 10 domains and had no critical failure in entity clarity, machine-readable structure, or AI accessibility. Scores of 4 to 6 were partially adapted, scores of 1 to 3 were minimally adapted, and a score of 0 was not adapted.
Statistical methods
- Primary proportions were reported with two-sided 99% Wilson confidence intervals.
- Platform differences were evaluated using omnibus chi-square tests followed by adjusted pairwise proportion tests.
- Monthly change was evaluated using logistic regression with month as an ordered predictor.
- Sector results were standardized to equal category representation.
- Mixed-effects sensitivity analyses included random intercepts for organization type and month.
- The primary significance threshold was p < 0.001. This corresponds to greater than 99.9% confidence against the null under the stated statistical assumptions.
Power. The sample sizes provided greater than 99.9% power to detect a 1.0 percentage-point difference in summarized-answer rates and a 1.5 percentage-point difference in full-adaptation rates, assuming two-sided tests and the preregistered alpha level.
Reliability. Duplicate coding yielded Cohen kappa values of 0.93 for search-answer classification and 0.88 for organizational adaptation classification, indicating strong agreement under the coding protocol.
Results
Searches Producing Summarized AI-Generated Answers
Figure 2. Platform-specific and composite summarized-answer rates. Error bars show two-sided 99% confidence intervals. The composite assigns equal weight to each platform.
| Platform | Sessions | Positive rate | 99% confidence interval |
|---|---|---|---|
| 120,000 | 61.3% | 60.9% to 61.7% | |
| ChatGPT | 120,000 | 96.8% | 96.7% to 96.9% |
| Gemini | 120,000 | 93.1% | 92.9% to 93.3% |
| Equal-platform composite | 360,000 | 83.7% | 83.6% to 83.9% |
Primary test
The omnibus platform comparison was statistically significant (chi-square test, p < 0.001). Each pairwise comparison was also significant after multiplicity adjustment. ChatGPT and Gemini were substantially more likely than Google to produce a generated synthesis under the standardized query protocol.
Interpretive boundary
The 83.7% composite is a platform-standardized study result. It answers the question, "What share of equivalent sessions across these three environments produced a summarized answer?" It does not answer the separate market question, "What share of all U.S. consumer searches produced a summarized answer?" That result would require defensible platform-usage weights.
Change from January Through June 2026
Figure 3. Monthly summarized-answer rates by platform. Each month contains 20,000 sessions per platform. The composite is the arithmetic mean of the three platform rates.
| Month | ChatGPT | Gemini | Composite | |
|---|---|---|---|---|
| Jan | 50.0% | 95.3% | 90.1% | 78.5% |
| Feb | 54.4% | 95.9% | 91.3% | 80.5% |
| Mar | 58.5% | 96.4% | 92.5% | 82.5% |
| Apr | 63.5% | 96.9% | 93.6% | 84.7% |
| May | 69.2% | 97.4% | 95.0% | 87.2% |
| Jun | 72.2% | 98.9% | 96.1% | 89.1% |
Trend results
The composite rate increased from 78.5% in January to 89.1% in June, an absolute increase of 10.6 percentage points. In the preregistered logistic regression, the odds of receiving a summarized answer in June were 2.24 times the odds in January (p < 0.001).
Most of the change came from Google, where the summarized-answer rate increased by 22.2 percentage points. ChatGPT and Gemini began the period at high rates and showed smaller absolute increases.
Organizational Adaptation to AI-Based Search
Figure 4. Distribution of AI-search adaptation maturity at the June endpoint. The fully adapted group met at least 7 of 10 rubric domains with no critical failure.
| Readiness classification | Organizations | Share |
|---|---|---|
| Fully adapted | 3,440 | 17.2% |
| Partially adapted | 7,760 | 38.8% |
| Minimally adapted | 5,860 | 29.3% |
| Not adapted | 2,940 | 14.7% |
June endpoint results
Of 20,000 organization audits, 3,440 met the full-adaptation threshold. The full-adaptation rate was 17.2% (99% CI, 16.5% to 17.9%).
Growth in Full AI-Search Adaptation
Figure 5. Monthly full-adaptation rate in the fixed organization panel. The fixed panel contained 10,000 organizations. June combines the panel and validation sample for the primary endpoint.
| Month | Fully adapted | Panel size | Rate |
|---|---|---|---|
| Jan | 1,080 | 10,000 | 10.8% |
| Feb | 1,200 | 10,000 | 12.0% |
| Mar | 1,330 | 10,000 | 13.3% |
| Apr | 1,450 | 10,000 | 14.5% |
| May | 1,580 | 10,000 | 15.8% |
| Jun | 1,720 | 10,000 | 17.2% |
Full adaptation increased from 10.8% in January to 17.2% in June. This represents a 6.4 percentage-point absolute increase and a 59.3% relative increase. The odds of full adaptation were 1.72 times higher in June than in January (p < 0.001).
Rate of change
The observed panel results show organizational readiness improving each month, but not quickly enough to close the gap with the prevalence of AI-generated answers. Even at the June endpoint, the search-summary rate remained nearly five times the full-adaptation rate.
Variation Across Organization Sectors
Figure 6. Standardized full-adaptation rates across 25 sectors. The dashed reference line is the 17.2% overall June result. Sector values are equally weighted by category stratum.
Sector Extremes and Interpretation
Highest and lowest readiness
| Highest-readiness sectors | Rate | Lowest-readiness sectors | Rate |
|---|---|---|---|
| Software, Technology & IT Services | 33.4% | Behavioral Health, Rehabilitation & Senior Care | 10.4% |
| Marketing, Media & Creative Services | 31.0% | Architecture, Engineering & Construction | 11.0% |
| Banking, Lending & Insurance | 24.3% | Agriculture & Animal Services | 11.3% |
| Business Services, HR & Administration | 23.1% | Manufacturing & Fabrication | 11.7% |
| Accounting, Advisory & Consulting | 22.4% | Wholesale, Distribution & Commercial Supply | 12.3% |
| Sector comparison measure | Results |
|---|---|
| Highest sector rate | 33.4% |
| Lowest sector rate | 10.4% |
| Absolute sector spread | 23.0 percentage points |
| Highest-to-lowest ratio | 3.21 to 1 |
| Sectors above overall rate | 9 of 25 |
Sector heterogeneity was statistically significant in the multilevel regression (p < 0.001). The sector values are measured, standardized study estimates calculated from the observed organization audits, with each category stratum weighted equally; they are not population-weighted national benchmarks. Digitally native and marketing-intensive sectors showed higher measured readiness, while sectors that depend more heavily on referrals, legacy websites, or offline reputation showed lower measured readiness. The analysis does not establish the causes of those differences.
Interpretation
Sector position should not be treated as destiny. The readiness score is driven by observable organizational practices. A well-structured organization in a low-readiness sector can outperform a poorly structured organization in a high-readiness sector.
Robustness and Sensitivity Analysis
Primary robustness checks
| Sensitivity specification | AI summary rate | Fully adapted | Interpretation |
|---|---|---|---|
| Primary equal-platform analysis | 83.7% | 17.2% | Reference specification |
| Exclude brand and reputation queries | 82.1% | 17.0% | Direction and gap unchanged |
| Require answer before any external link | 78.9% | 17.2% | More conservative summary definition |
| Raise adaptation threshold to 8 of 10 | 83.7% | 11.6% | Stricter readiness definition |
| Remove critical-failure rule | 83.7% | 20.4% | Shows effect of minimum technical requirements |
| Equal sector weighting | 83.5% | 17.4% | Minimal change from primary result |
Confidence and precision
The narrow confidence intervals arise from the large observation counts. They represent sampling precision within the results, not protection against statistical specification error, measurement bias, platform personalization, geography, language, or changes in live product behavior.
Statistical significance is not practical certainty
A p-value below 0.001 indicates that the observed difference would be highly inconsistent with the null hypothesis under the stated sampling assumptions. It does not establish that the assumptions are correct, that the results generalize to all searches, or that the same values would be observed in replication.
Interpretation and Strategic Implications
The core structural mismatch
The results depict two systems moving at different speeds. Search environments increasingly synthesize information and make recommendations inside the answer experience. Most organizations, however, still publish content primarily for human browsing and conventional link ranking. The resulting 66.5 percentage-point gap is the central finding of the study.
What full adaptation means operationally
Full adaptation is not defined as installing one schema block, publishing an AI policy page, or adding an FAQ. It requires a coherent system in which the organization is clearly identified, its expertise is explainable, its services and locations are unambiguous, its claims are supported, and independent evidence reinforces the same story.
Potential consequences of low readiness
- Reduced likelihood of being named in AI-generated recommendations and comparisons.
- Greater dependence on third-party summaries that may be incomplete, stale, or inaccurate.
- Difficulty distinguishing a strong organization from a weaker competitor with clearer machine-readable evidence.
- Loss of visibility even when traditional rankings, reviews, or brand awareness remain strong.
Implications for leaders
The findings support a staged response: establish a reliable entity foundation, publish answer-ready expertise, connect claims to evidence, strengthen external corroboration, and maintain the system over time. Organizations should measure adaptation as an operational capability rather than a one-time marketing project.
Limitations, Ethics, and Conclusion
Limitations
- Actual U.S. organizations were sampled within 1,000 organization-type strata. Because each stratum received equal representation, the organizational results are standardized to the study design and are not population-weighted estimates of the distribution of all U.S. organizations.
- The equal-platform composite is not weighted by platform usage, search volume, demographics, or geography.
- Live AI products can vary by account, location, language, device, personalization, experiment group, and date.
Conclusion
Within the study, 83.7% of standardized sessions across Google, ChatGPT, and Gemini produced summarized AI-generated answers, while 17.2% of audited organizations met the full adaptation threshold at the June 2026 endpoint. The observed difference was 66.5 percentage points and remained substantial across the reported sensitivity analyses, indicating a large AI-search readiness gap within the standardized study design.
Suggested citation
Atlas Visibility Research. The AI Search Adaptation Gap: A Cross-Platform Analysis of 1,000 U.S. Organization-Type Strata, January-June 2026. Research Study AV-RS-2026-06. July 22, 2026.
Methodological references
Agresti A. Categorical Data Analysis. 3rd ed. Wiley; 2013.
Cohen J. A coefficient of agreement for nominal scales. Educational and Psychological Measurement. 1960;20(1):37-46.
Gelman A, Hill J. Data Analysis Using Regression and Multilevel/Hierarchical Models. Cambridge University Press; 2007.
Wilson EB. Probable inference, the law of succession, and statistical inference. Journal of the American Statistical Association. 1927;22(158):209-212.
Appendix A: Detailed Primary Results
| Outcome | Numerator | Denominator | Result | 99% CI | Test result |
|---|---|---|---|---|---|
| Google summarized answer | 73,560 | 120,000 | 61.3% | 60.9% to 61.7% | p < 0.001 vs each assistant |
| ChatGPT summarized answer | 116,160 | 120,000 | 96.8% | 96.7% to 96.9% | p < 0.001 vs each platform |
| Gemini summarized answer | 111,720 | 120,000 | 93.1% | 92.9% to 93.3% | p < 0.001 vs each platform |
| Composite summarized answer | 301,440 | 360,000 | 83.7% | 83.6% to 83.9% | Trend p < 0.001 |
| Fully adapted organization | 3,440 | 20,000 | 17.2% | 16.5% to 17.9% | Trend p < 0.001 |
| At least partially adapted | 11,200 | 20,000 | 56.0% | 55.1% to 56.9% | Descriptive |
Monthly search observations
| Month | Google positive | ChatGPT positive | Gemini positive | Total positive | Composite rate |
|---|---|---|---|---|---|
| Jan | 10,000 | 19,060 | 18,020 | 47,080 | 78.5% |
| Feb | 10,880 | 19,180 | 18,260 | 48,320 | 80.5% |
| Mar | 11,700 | 19,280 | 18,500 | 49,480 | 82.5% |
| Apr | 12,700 | 19,380 | 18,720 | 50,800 | 84.7% |
| May | 13,840 | 19,480 | 19,000 | 52,320 | 87.2% |
| Jun | 14,440 | 19,780 | 19,220 | 53,440 | 89.1% |
Organization-panel trend
| Month | Fully adapted | Panel size | Rate |
|---|---|---|---|
| Jan | 1,080 | 10,000 | 10.8% |
| Feb | 1,200 | 10,000 | 12.0% |
| Mar | 1,330 | 10,000 | 13.3% |
| Apr | 1,450 | 10,000 | 14.5% |
| May | 1,580 | 10,000 | 15.8% |
| Jun | 1,720 | 10,000 | 17.2% |
Appendix B: Study Documentation and Reproducibility
| Record | Study element | Completed implementation |
|---|---|---|
| 1 | Taxonomy | The 1,000 organization types across 25 sectors were finalized before analysis; the taxonomy checksum is reported in the study. |
| 2 | Organization sampling | Actual U.S. organizations were selected within each stratum; 20 per stratum contributed to the June endpoint. |
| 3 | Query protocol | Standardized query templates and intent distributions were applied across Google, ChatGPT, and Gemini. |
| 4 | Longitudinal design | A fixed 10,000-organization panel was audited monthly from January through June 2026. |
| 5 | Validation sample | Ten additional organizations per stratum formed the June validation sample. |
| 6 | Independent coding | 2,000 search sessions and 2,000 organization audits were independently duplicate-coded. |
| 7 | Reliability | Cohen kappa was 0.93 for search-answer classification and 0.88 for adaptation classification. |
| 8 | Statistical analysis | The study used 99% Wilson confidence intervals, chi-square tests, logistic regression, and sensitivity analyses. |
| 9 | Standardization | Primary results used equal platform weighting and equal organization-category representation. |
| 10 | Audit trail | Appendix C reproduces the exact taxonomy and checksum used to structure the study. |
Appendix C: Exact Organization-Type Stratification Taxonomy
This appendix reproduces the 1,000 organization types used to define the
study's stratification framework. The taxonomy checksum is SHA-256 e5ac48abf507be606de3b26971d72e10cede07095871e211de4171ff557decc2. Inclusion here provides a transparent audit trail between the category
taxonomy and the organization-level sampling and analysis.
Primary & Specialty Healthcare 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 1. Primary Care Practices | 11. Gastroenterology Practices | 501. Allergy Clinics | 511. Sports Medicine Clinics |
| 2. Family Medicine Practices | 12. Neurology Practices | 502. Immunology Practices | 512. Podiatry Practices |
| 3. Internal Medicine Practices | 13. Urology Practices | 503. Infectious Disease Clinics | 513. Wound Care Centers |
| 4. Pediatric Practices | 14. Endocrinology Practices | 504. Hematology Practices | 514. Vein Treatment Clinics |
| 5. Urgent Care Centers | 15. Rheumatology Practices | 505. Vascular Surgery Practices | 515. Men's Health Clinics |
| 6. Aesthetic Medicine Practices | 16. Pulmonology Practices | 506. Plastic Surgery Practices | 516. Women's Health Clinics |
| 7. Dermatology Practices | 17. Nephrology Practices | 507. Neurosurgery Practices | 517. Concierge Medical Practices |
| 8. Cardiology Practices | 18. Oncology Practices | 508. Thoracic Surgery Practices | 518. Occupational Health Clinics |
| 9. Orthopedic Practices | 19. Pain Management Clinics | 509. Colorectal Surgery Clinics | 519. Travel Medicine Clinics |
| 10. OB-GYN Practices | 20. Ambulatory Surgery Centers | 510. Bariatric Surgery Centers | 520. House Call Medical Groups |
Behavioral Health, Rehabilitation & Senior Care 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 21. Mental Health Clinics | 31. Chiropractic Practices | 521. Behavioral Health Clinics | 531. Couples Counseling Centers |
| 22. Psychiatry Practices | 32. Acupuncture Practices | 522. Addiction Recovery Homes | 532. Child Therapy Practices |
| 23. Psychology Practices | 33. Home Health Agencies | 523. Detox Centers | 533. Vocational Rehab Centers |
| 24. Family Therapy Practices | 34. Hospice Providers | 524. Sober Living Homes | 534. Adult Day Care Centers |
| 25. Addiction Treatment Centers | 35. Nonmedical Home Care | 525. Crisis Stabilization Centers | 535. Senior Living Advisors |
| 26. Eating Disorder Clinics | 36. Skilled Nursing Facilities | 526. Neurofeedback Clinics | 536. Geriatric Care Managers |
| 27. ABA Therapy Providers | 37. Assisted Living Communities | 527. Art Therapy Practices | 537. Respite Care Providers |
| 28. Speech Therapy Practices | 38. Memory Care Communities | 528. Music Therapy Practices | 538. Companion Care Services |
| 29. Occupational Therapy Firms | 39. Rehabilitation Hospitals | 529. Grief Counseling Practices | 539. Mobility Equipment Dealers |
| 30. Physical Therapy Practices | 40. Medical Equipment Suppliers | 530. Trauma Therapy Practices | 540. Prosthetics & Orthotics Labs |
Dental, Vision, Hearing & Diagnostics 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 41. General Dentistry Practices | 51. LASIK Surgery Centers | 541. Cosmetic Dental Practices | 551. Low Vision Clinics |
| 42. Pediatric Dentistry Practices | 52. Optical Retailers | 542. Sedation Dental Practices | 552. Mobile Eye Care Clinics |
| 43. Orthodontic Practices | 53. Audiology Practices | 543. Mobile Dental Clinics | 553. Cochlear Implant Centers |
| 44. Oral Surgery Practices | 54. Hearing Aid Centers | 544. Dental Implant Centers | 554. Balance Testing Clinics |
| 45. Periodontic Practices | 55. Diagnostic Imaging Centers | 545. Denture Clinics | 555. Pathology Laboratories |
| 46. Endodontic Practices | 56. Clinical Laboratories | 546. Dental Hygiene Practices | 556. Genetic Testing Labs |
| 47. Prosthodontic Practices | 57. Sleep Medicine Clinics | 547. Vision Therapy Clinics | 557. Toxicology Laboratories |
| 48. Dental Laboratories | 58. Dialysis Centers | 548. Retina Practices | 558. Mobile Imaging Services |
| 49. Optometry Practices | 59. Fertility Clinics | 549. Cornea Practices | 559. Mammography Centers |
| 50. Ophthalmology Practices | 60. Infusion Therapy Centers | 550. Glaucoma Practices | 560. Blood Donation Centers |
Legal Services 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 61. General Practice Law Firms | 71. IP Law Firms | 561. Corporate Law Firms | 571. Appellate Law Firms |
| 62. Estate Planning Attorneys | 72. Tax Law Firms | 562. Securities Law Firms | 572. Municipal Law Firms |
| 63. Personal Injury Law Firms | 73. Civil Litigation Firms | 563. Patent Law Firms | 573. Education Law Firms |
| 64. Family Law Firms | 74. Workers' Comp Law Firms | 564. Trademark Law Firms | 574. Entertainment Law Firms |
| 65. Criminal Defense Law Firms | 75. Disability Law Firms | 565. Construction Law Firms | 575. Cannabis Law Firms |
| 66. Business Law Firms | 76. Elder Law Firms | 566. Insurance Defense Firms | 576. Aviation Law Firms |
| 67. Employment Law Firms | 77. Environmental Law Firms | 567. Insurance Claims Law Firms | 577. Maritime Law Firms |
| 68. Immigration Law Firms | 78. Healthcare Law Firms | 568. Medical Malpractice Firms | 578. Consumer Rights Law Firms |
| 69. Real Estate Law Firms | 79. Mediation Firms | 569. Product Liability Law Firms | 579. Probate Law Firms |
| 70. Bankruptcy Law Firms | 80. Court Reporting Services | 570. Class Action Law Firms | 580. Legal Document Services |
Accounting, Advisory & Consulting 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 81. CPA Firms | 91. Wealth Management Firms | 581. Cost Accounting Firms | 591. Sustainability Consultants |
| 82. Bookkeeping Services | 92. Retirement Plan Admins | 582. Outsourced Accounting Firms | 592. Healthcare Consulting Firms |
| 83. Tax Preparation Firms | 93. Actuarial Consulting Firms | 583. Controller Service Firms | 593. Technology Consulting Firms |
| 84. Payroll Services | 94. M&A Advisory Firms | 584. Fractional COO Firms | 594. Sales Consulting Firms |
| 85. Fractional CFO Firms | 95. Management Consulting Firms | 585. Fractional CHRO Firms | 595. Marketing Consulting Firms |
| 86. Business Valuation Firms | 96. Strategy Consulting Firms | 586. Fractional CMO Firms | 596. Pricing Consulting Firms |
| 87. Forensic Accounting Firms | 97. Operations Consulting Firms | 587. Turnaround Consulting Firms | 597. Supply Chain Consultants |
| 88. Audit and Assurance Firms | 98. Procurement Consulting Firms | 588. Restructuring Advisors | 598. Quality Management Firms |
| 89. Financial Planning Firms | 99. Risk Consulting Firms | 589. Compliance Consulting Firms | 599. Grant Consulting Firms |
| 90. Investment Advisory Firms | 100. Economic Consulting Firms | 590. Governance Consulting Firms | 600. Expert Witness Firms |
Banking, Lending & Insurance 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 101. Community Banks | 111. Private Equity Firms | 601. National Banks | 611. Bridge Loan Lenders |
| 102. Credit Unions | 112. Insurance Agencies | 602. Regional Banks | 612. Microfinance Lenders |
| 103. Mortgage Lenders | 113. Independent Insurance Firms | 603. Online Banks | 613. Payment Processing Firms |
| 104. Mortgage Brokerage Firms | 114. Employee Benefits Brokerages | 604. Savings Banks | 614. Fintech Lending Companies |
| 105. Commercial Finance Companies | 115. Property & Casualty Insurers | 605. Farm Credit Lenders | 615. Reinsurance Companies |
| 106. Equipment Financing Companies | 116. Life Insurance Companies | 606. Auto Finance Companies | 616. Captive Insurance Firms |
| 107. Invoice Factoring Companies | 117. Health Insurance Companies | 607. Consumer Lending Firms | 617. Managing General Agencies |
| 108. Merchant Advance Firms | 118. Title Insurance Agencies | 608. Student Loan Servicers | 618. Pet Insurance Companies |
| 109. Private Credit Firms | 119. Surety Bond Agencies | 609. Debt Consolidation Firms | 619. Bail Bond Agencies |
| 110. Venture Capital Firms | 120. Claims Adjusting Firms | 610. Hard Money Lenders | 620. Public Adjusting Firms |
Real Estate & Property Operations 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 121. Residential Brokerages | 131. Home Inspection Companies | 621. Farm Brokerages | 631. Senior Housing Operators |
| 122. Commercial Brokerages | 132. Land Surveying Firms | 622. Land Brokerages | 632. Affordable Housing Firms |
| 123. Property Management Companies | 133. Title and Escrow Companies | 623. Luxury Home Brokerages | 633. Build-to-Rent Operators |
| 124. Apartment Managers | 134. Real Estate Investment Firms | 624. Tenant Representation Firms | 634. Industrial Park Operators |
| 125. HOA Management Firms | 135. Self-Storage Facilities | 625. Site Selection Firms | 635. Office Park Operators |
| 126. Real Estate Developers | 136. Coworking Space Operators | 626. Real Estate Auction Firms | 636. Shopping Center Operators |
| 127. Home Builders | 137. Mobile Home Park Operators | 627. Foreclosure Auction Firms | 637. Data Center Developers |
| 128. Custom Home Builders | 138. Commercial Property Managers | 628. Property Tax Consultants | 638. Land Development Firms |
| 129. Manufactured Home Dealers | 139. Student Housing Operators | 629. Leasing Companies | 639. Timeshare Operators |
| 130. Real Estate Appraisal Firms | 140. Vacation Rental Managers | 630. Corporate Housing Providers | 640. Real Estate Syndicators |
Architecture, Engineering & Construction 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 141. Architecture Firms | 151. Home Remodeling Firms | 641. Landscape Architecture Firms | 651. Marine Engineering Firms |
| 142. Interior Architecture Firms | 152. Roofing Contractors | 642. Urban Planning Firms | 652. Design-Build Contractors |
| 143. Civil Engineering Firms | 153. Concrete Contractors | 643. Survey Engineering Firms | 653. Construction Managers |
| 144. Structural Engineering Firms | 154. Masonry Contractors | 644. Transportation Engineers | 654. Excavation Contractors |
| 145. Mechanical Engineering Firms | 155. Framing Contractors | 645. Water Resources Engineers | 655. Paving Contractors |
| 146. Electrical Engineering Firms | 156. Drywall Contractors | 646. Fire Protection Engineers | 656. Steel Erection Contractors |
| 147. Geotechnical Engineers | 157. Flooring Contractors | 647. Acoustical Engineering Firms | 657. Millwork Contractors |
| 148. Environmental Engineers | 158. Painting Contractors | 648. Forensic Engineering Firms | 658. Scaffolding Contractors |
| 149. General Contractors | 159. Glass and Glazing Contractors | 649. Energy Engineering Firms | 659. Waterproofing Contractors |
| 150. Commercial Builders | 160. Demolition Contractors | 650. Mining Engineering Firms | 660. Site Work Contractors |
Home & Building Services 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 161. Plumbing Companies | 171. Tree Service Companies | 661. Appliance Repair Services | 671. Sprinkler Repair Services |
| 162. HVAC Contractors | 172. Pool Service Companies | 662. Handyman Services | 672. Home Automation Firms |
| 163. Electrical Contractors | 173. Swimming Pool Builders | 663. Gutter Installation Firms | 673. Home Theater Installers |
| 164. Solar Installation Companies | 174. Septic Service Companies | 664. Chimney Service Companies | 674. Carpet Cleaning Companies |
| 165. Insulation Contractors | 175. Water Damage Restorers | 665. Foundation Repair Firms | 675. Upholstery Cleaning Firms |
| 166. Garage Door Companies | 176. Fire Damage Restorers | 666. Basement Waterproofers | 676. Air Duct Cleaning Firms |
| 167. Locksmith Companies | 177. Mold Remediation Companies | 667. Siding Contractors | 677. Junk Removal Companies |
| 168. Pest Control Companies | 178. House Cleaning Companies | 668. Fence Contractors | 678. Home Organizing Services |
| 169. Lawn Care Companies | 179. Window Cleaning Companies | 669. Deck Building Companies | 679. Holiday Lighting Firms |
| 170. Landscaping Companies | 180. Pressure Washing Companies | 670. Irrigation Contractors | 680. Mobile Home Repair Firms |
Automotive Sales, Repair & Mobility 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 181. New Car Dealerships | 191. Auto Glass Shops | 681. Electric Vehicle Dealers | 691. Dent Repair Shops |
| 182. Used Car Dealerships | 192. Car Audio Shops | 682. Exotic Car Dealerships | 692. Wheel Repair Shops |
| 183. Motorcycle Dealerships | 193. Auto Detailing Businesses | 683. Classic Car Dealerships | 693. Muffler Shops |
| 184. RV Dealerships | 194. Car Washes | 684. Boat Dealerships | 694. Radiator Repair Shops |
| 185. Auto Repair Shops | 195. Towing Companies | 685. ATV Dealerships | 695. Auto Upholstery Shops |
| 186. Collision Repair Centers | 196. Vehicle Wrap Shops | 686. Golf Cart Dealerships | 696. Car Alarm Installers |
| 187. Tire Shops | 197. Automotive Parts Stores | 687. Auto Body Shops | 697. Automotive Tint Shops |
| 188. Oil Change Centers | 198. Fleet Maintenance Companies | 688. Diesel Repair Shops | 698. Vehicle Inspection Stations |
| 189. Transmission Repair Shops | 199. Limousine Services | 689. European Auto Shops | 699. Emissions Testing Centers |
| 190. Brake Repair Shops | 200. Rideshare Fleet Operators | 690. Mobile Mechanic Services | 700. Motorcycle Repair Shops |
Transportation, Logistics & Warehousing 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 201. Trucking Companies | 211. Air Cargo Companies | 701. Rail Freight Companies | 711. Medical Courier Services |
| 202. Freight Brokerages | 212. Ocean Freight Forwarders | 702. Drayage Companies | 712. Postal Presort Companies |
| 203. Third-Party Logistics | 213. Customs Brokerage Firms | 703. Tanker Trucking Firms | 713. Container Storage Yards |
| 204. Warehousing Companies | 214. Intermodal Carriers | 704. Flatbed Trucking Firms | 714. Cross-Dock Facilities |
| 205. Fulfillment Centers | 215. Bus Charter Companies | 705. Refrigerated Carriers | 715. Bonded Warehouses |
| 206. Courier Services | 216. School Bus Contractors | 706. Heavy Haul Carriers | 716. Distribution Centers |
| 207. Last-Mile Delivery Companies | 217. Medical Transport Providers | 707. Auto Transport Companies | 717. Port Terminal Operators |
| 208. Moving Companies | 218. Car Rental Companies | 708. Furniture Delivery Firms | 718. Airport Shuttle Services |
| 209. Commercial Storage Companies | 219. Private Air Charter Firms | 709. White Glove Delivery Firms | 719. Taxi Companies |
| 210. Cold Storage Facilities | 220. Parking Management Companies | 710. Bicycle Courier Services | 720. Valet Parking Companies |
General & Specialty Retail 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 221. Grocery Stores | 231. Sporting Goods Stores | 721. Department Stores | 731. Lighting Stores |
| 222. Convenience Stores | 232. Outdoor Equipment Stores | 722. Discount Stores | 732. Plumbing Fixture Stores |
| 223. Pharmacies | 233. Pet Supply Stores | 723. Dollar Stores | 733. Flooring Stores |
| 224. Hardware Stores | 234. Florists | 724. Warehouse Clubs | 734. Garden Centers |
| 225. Home Improvement Stores | 235. Gift Shops | 725. Liquor Stores | 735. Bicycle Shops |
| 226. Furniture Stores | 236. Toy Stores | 726. Health Food Stores | 736. Musical Instrument Stores |
| 227. Mattress Stores | 237. Bookstores | 727. Beauty Supply Stores | 737. Thrift Stores |
| 228. Appliance Stores | 238. Jewelry Stores | 728. Craft Supply Stores | 738. Antique Stores |
| 229. Electronics Stores | 239. Clothing Boutiques | 729. Fabric Stores | 739. Pawn Shops |
| 230. Office Supply Stores | 240. Shoe Stores | 730. Kitchen Supply Stores | 740. Party Supply Stores |
Food & Beverage 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 241. Full-Service Restaurants | 251. Breweries | 741. Fine Dining Restaurants | 751. Tea Shops |
| 242. Fast-Casual Restaurants | 252. Wineries | 742. Casual Dining Restaurants | 752. Cocktail Bars |
| 243. Quick-Service Restaurants | 253. Distilleries | 743. Pizza Restaurants | 753. Sports Bars |
| 244. Coffee Shops | 254. Juice Bars | 744. Seafood Restaurants | 754. Nightclubs |
| 245. Bakeries | 255. Smoothie Shops | 745. Steakhouse Restaurants | 755. Food Halls |
| 246. Dessert Shops | 256. Meal Preparation Services | 746. Breakfast Restaurants | 756. Ghost Kitchens |
| 247. Ice Cream Shops | 257. Commercial Kitchens | 747. Sandwich Shops | 757. Corporate Cafeterias |
| 248. Catering Companies | 258. Packaged Food Brands | 748. Delicatessens | 758. Vending Machine Operators |
| 249. Food Trucks | 259. Specialty Food Stores | 749. Donut Shops | 759. Mobile Bar Services |
| 250. Bars and Pubs | 260. Butcher Shops | 750. Candy Stores | 760. Private Chef Services |
Hospitality, Events & Travel 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 261. Hotels | 271. Wedding Planning Companies | 761. Boutique Hotels | 771. Bus Tour Companies |
| 262. Motels | 272. Wedding Venues | 762. Extended Stay Hotels | 772. Walking Tour Companies |
| 263. Resorts | 273. Conference Centers | 763. Hostels | 773. Adventure Tour Companies |
| 264. Bed-and-Breakfast Inns | 274. Convention Centers | 764. Glamping Resorts | 774. Corporate Travel Agencies |
| 265. Campgrounds | 275. Event Rental Companies | 765. Dude Ranches | 775. Wedding Rental Firms |
| 266. Recreational Vehicle Parks | 276. Party Supply Rental Companies | 766. Hunting Lodges | 776. Tent Rental Companies |
| 267. Travel Agencies | 277. AV Event Producers | 767. Ski Lodges | 777. Photo Booth Companies |
| 268. Tour Operators | 278. Corporate Retreat Providers | 768. Cruise Lines | 778. Event Staffing Agencies |
| 269. Destination Management Firms | 279. Theme Parks | 769. River Cruise Companies | 779. Ticketing Companies |
| 270. Event Planning Companies | 280. Casinos | 770. Charter Boat Operators | 780. Vacation Club Operators |
Education & Childcare 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 281. K–12 Private Schools | 291. Career Colleges | 781. Infant Care Centers | 791. Massage Schools |
| 282. Preschools | 292. Tutoring Centers | 782. After-School Programs | 792. Flight Schools |
| 283. Daycare Centers | 293. Test Preparation Companies | 783. Nanny Agencies | 793. Maritime Schools |
| 284. Montessori Schools | 294. Language Schools | 784. Au Pair Agencies | 794. Nursing Schools |
| 285. Religious Schools | 295. Music Schools | 785. Child Enrichment Centers | 795. Allied Health Schools |
| 286. Boarding Schools | 296. Dance Schools | 786. STEM Learning Centers | 796. Real Estate Schools |
| 287. Special Education Schools | 297. Driving Schools | 787. Coding Schools | 797. Insurance Schools |
| 288. Microschools | 298. Corporate Training Companies | 788. Art Schools | 798. Business Schools |
| 289. Trade Schools | 299. Continuing Ed Providers | 789. Culinary Schools | 799. Executive Education Firms |
| 290. Vocational Training Centers | 300. Online Education Companies | 790. Beauty Schools | 800. College Prep Consultants |
Software, Technology & IT Services 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 301. SaaS Companies | 311. ERP Consultancies | 801. DevOps Consulting Firms | 811. Legaltech Companies |
| 302. Mobile App Developers | 312. CRM Consultancies | 802. Software Testing Firms | 812. Fintech Software Firms |
| 303. Custom Software Firms | 313. IT Staffing Firms | 803. QA Automation Firms | 813. E-commerce Platforms |
| 304. Web Development Agencies | 314. Computer Repair Shops | 804. UX Design Agencies | 814. Marketplace Platforms |
| 305. Managed IT Service Providers | 315. Data Recovery Services | 805. Product Design Firms | 815. API Management Companies |
| 306. Cybersecurity Firms | 316. Internet Service Providers | 806. Blockchain Companies | 816. Identity Security Firms |
| 307. Cloud Consulting Firms | 317. Telecommunications Companies | 807. Robotics Software Firms | 817. Network Security Firms |
| 308. Data Analytics Companies | 318. Data Centers | 808. Healthtech Companies | 818. Network Cabling Firms |
| 309. AI Companies | 319. Domain Registration Companies | 809. Edtech Companies | 819. Telecom Resellers |
| 310. BI Consultancies | 320. Web Hosting Companies | 810. Proptech Companies | 820. Database Consulting Firms |
Marketing, Media & Creative Services 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 321. Digital Marketing Agencies | 331. Graphic Design Studios | 821. Direct Mail Agencies | 831. Packaging Design Studios |
| 322. Advertising Agencies | 332. Video Production Companies | 822. Experiential Agencies | 832. Industrial Design Studios |
| 323. Branding Agencies | 333. Photography Studios | 823. Media Buying Agencies | 833. Illustration Studios |
| 324. Public Relations Firms | 334. Podcast Production Companies | 824. Performance Marketing Firms | 834. Copywriting Agencies |
| 325. SEO Agencies | 335. Publishing Companies | 825. Conversion Rate Agencies | 835. Motion Design Studios |
| 326. Paid Media Agencies | 336. Magazine Publishers | 826. Affiliate Marketing Firms | 836. Sound Design Studios |
| 327. Social Media Agencies | 337. Newspaper Publishers | 827. Reputation Management Firms | 837. Postproduction Companies |
| 328. Content Marketing Agencies | 338. Radio Stations | 828. Political Consulting Firms | 838. Casting Agencies |
| 329. Email Marketing Agencies | 339. Television Stations | 829. Event Marketing Agencies | 839. Modeling Agencies |
| 330. Market Research Firms | 340. Influencer Agencies | 830. Shopper Marketing Agencies | 840. Print Production Studios |
Business Services, HR & Administration 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 341. Staffing Agencies | 351. Translation Services | 841. Recruitment Process Firms | 851. Career Coaching Firms |
| 342. Executive Search Firms | 352. Interpretation Services | 842. Temporary Staffing Firms | 852. Resume Writing Services |
| 343. Professional Employer Orgs | 353. Document Shredding Companies | 843. Healthcare Staffing Firms | 853. Meeting Facilitation Firms |
| 344. HR Consulting Firms | 354. Records Management Companies | 844. IT Recruiting Firms | 854. Corporate Concierge Firms |
| 345. Leadership Development Firms | 355. Commercial Printing Companies | 845. Sales Recruiting Firms | 855. Mailroom Service Companies |
| 346. Business Coaching Firms | 356. Sign Companies | 846. Diversity Consulting Firms | 856. Notary Services |
| 347. Franchise Consulting Firms | 357. Background Check Firms | 847. Compensation Consulting Firms | 857. Process Serving Companies |
| 348. Call Centers | 358. Relocation Companies | 848. Benefits Admin Firms | 858. Licensing Service Firms |
| 349. Answering Services | 359. BPO Firms | 849. Employee Survey Firms | 859. Permit Expediting Firms |
| 350. Virtual Assistant Agencies | 360. Collection Agencies | 850. Outplacement Services | 860. Corporate Filing Services |
Manufacturing & Fabrication 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 361. Machine Shops | 371. Medical Device Manufacturers | 861. Aerospace Manufacturers | 871. Ceramic Manufacturers |
| 362. Metal Fabrication Companies | 372. Pharmaceutical Manufacturers | 862. Auto Parts Manufacturers | 872. Concrete Product Makers |
| 363. Plastic Manufacturers | 373. Cosmetics Manufacturers | 863. Battery Manufacturers | 873. Wood Product Manufacturers |
| 364. Rubber Products Manufacturers | 374. Chemical Manufacturers | 864. Semiconductor Manufacturers | 874. Mattress Manufacturers |
| 365. Textile Mills | 375. Paper Products Manufacturers | 865. Sensor Manufacturers | 875. Jewelry Manufacturers |
| 366. Apparel Manufacturers | 376. Packaging Manufacturers | 866. Cable Manufacturers | 876. Toy Manufacturers |
| 367. Furniture Manufacturers | 377. Building Material Makers | 867. Lighting Manufacturers | 877. Sporting Goods Makers |
| 368. Cabinet Manufacturers | 378. Food Processing Plants | 868. Tool Manufacturers | 878. Farm Equipment Makers |
| 369. Electronics Manufacturers | 379. Beverage Manufacturers | 869. Fastener Manufacturers | 879. Trailer Manufacturers |
| 370. Electrical Manufacturers | 380. Contract Manufacturers | 870. Glass Manufacturers | 880. Modular Building Makers |
Wholesale, Distribution & Commercial Supply 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 381. Industrial Distributors | 391. Foodservice Distributors | 881. Grocery Wholesalers | 891. Apparel Wholesalers |
| 382. Electrical Distributors | 392. Beverage Distributors | 882. Seafood Wholesalers | 892. Footwear Wholesalers |
| 383. Plumbing Supply Distributors | 393. Produce Distributors | 883. Meat Wholesalers | 893. Furniture Wholesalers |
| 384. HVAC Supply Distributors | 394. Automotive Parts Distributors | 884. Dairy Distributors | 894. Electronics Distributors |
| 385. Building Material Dealers | 395. Janitorial Distributors | 885. Frozen Food Distributors | 895. Computer Parts Distributors |
| 386. Lumber Yards | 396. Office Furniture Dealers | 886. Bakery Supply Distributors | 896. Chemical Distributors |
| 387. Restaurant Suppliers | 397. Packaging Supply Distributors | 887. Coffee Distributors | 897. Plastics Distributors |
| 388. Medical Supply Distributors | 398. Safety Equipment Distributors | 888. Wine Distributors | 898. Steel Distributors |
| 389. Dental Supply Distributors | 399. Lab Supply Distributors | 889. Beer Distributors | 899. Fastener Distributors |
| 390. Pharmaceutical Wholesalers | 400. Farm Supply Distributors | 890. Beauty Supply Distributors | 900. Irrigation Supply Dealers |
Agriculture & Animal Services 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 401. Crop Farms | 411. Vineyards | 901. Wheat Farms | 911. Horse Farms |
| 402. Dairy Farms | 412. Aquaculture Farms | 902. Corn Farms | 912. Sheep Farms |
| 403. Cattle Ranches | 413. Agricultural Cooperatives | 903. Soybean Farms | 913. Goat Farms |
| 404. Poultry Farms | 414. Farm Management Companies | 904. Cotton Farms | 914. Fish Hatcheries |
| 405. Hog Farms | 415. Veterinary Practices | 905. Rice Farms | 915. Feed Mills |
| 406. Greenhouses | 416. Emergency Vet Hospitals | 906. Vegetable Farms | 916. Grain Elevators |
| 407. Plant Nurseries | 417. Pet Grooming Businesses | 907. Berry Farms | 917. Farm Equipment Dealers |
| 408. Sod Farms | 418. Pet Boarding Facilities | 908. Citrus Groves | 918. Animal Feed Stores |
| 409. Tree Farms | 419. Dog Training Companies | 909. Mushroom Farms | 919. Mobile Veterinary Clinics |
| 410. Orchards | 420. Pet Sitting Services | 910. Beekeeping Operations | 920. Equine Veterinary Practices |
Personal Care, Fitness & Wellness 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 421. Hair Salons | 431. Boutique Fitness Studios | 921. Blow Dry Bars | 931. Cycling Studios |
| 422. Barbershops | 432. Yoga Studios | 922. Eyebrow Studios | 932. Boxing Gyms |
| 423. Nail Salons | 433. Pilates Studios | 923. Eyelash Studios | 933. Functional Fitness Gyms |
| 424. Day Spas | 434. Martial Arts Schools | 924. Waxing Studios | 934. Rowing Studios |
| 425. Medical Spas | 435. Personal Training Studios | 925. Skin Care Clinics | 935. Dance Fitness Studios |
| 426. Massage Therapy Practices | 436. Nutrition Counselors | 926. Spray Tan Studios | 936. Stretch Therapy Studios |
| 427. Tanning Salons | 437. Weight Management Clinics | 927. Sauna Studios | 937. Recovery Wellness Centers |
| 428. Tattoo Studios | 438. Wellness Coaching Practices | 928. Meditation Centers | 938. Health Coaching Practices |
| 429. Piercing Studios | 439. Float Therapy Centers | 929. Breathwork Studios | 939. Life Coaching Practices |
| 430. Fitness Centers | 440. Cryotherapy Centers | 930. Barre Studios | 940. Doula Services |
Sports, Recreation & Leisure 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 441. Golf Courses | 451. Miniature Golf Courses | 941. Soccer Clubs | 951. Laser Tag Centers |
| 442. Country Clubs | 452. Batting Cage Facilities | 942. Baseball Clubs | 952. Go-Kart Tracks |
| 443. Tennis Clubs | 453. Shooting Ranges | 943. Basketball Clubs | 953. Water Parks |
| 444. Pickleball Facilities | 454. Hunting & Fishing Guides | 944. Volleyball Clubs | 954. Amusement Parks |
| 445. Bowling Centers | 455. Marinas | 945. Swim Clubs | 955. Fishing Charters |
| 446. Skating Rinks | 456. Boat Rental Companies | 946. Gymnastics Centers | 956. Scuba Diving Centers |
| 447. Trampoline Parks | 457. Bicycle Rental Companies | 947. Cheerleading Gyms | 957. Surf Schools |
| 448. Indoor Climbing Gyms | 458. Ski Resorts | 948. Fencing Clubs | 958. Kayak Rental Companies |
| 449. Escape Room Businesses | 459. Summer Camps | 949. Archery Ranges | 959. Horseback Riding Centers |
| 450. Arcades | 460. Sports Tournament Operators | 950. Paintball Parks | 960. Recreational Leagues |
Arts, Entertainment & Cultural Organizations 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 461. Movie Theaters | 471. Game Development Studios | 961. Opera Companies | 971. Exhibition Producers |
| 462. Live Music Venues | 472. Museums | 962. Symphony Orchestras | 972. Festival Producers |
| 463. Performing Arts Theaters | 473. Art Galleries | 963. Ballet Companies | 973. Art Fair Operators |
| 464. Concert Promoters | 474. Auction Houses | 964. Community Theaters | 974. Craft Fair Operators |
| 465. Talent Agencies | 475. Performing Arts Companies | 965. Dinner Theaters | 975. Literary Agencies |
| 466. Artist Management Companies | 476. Dance Companies | 966. Improv Theaters | 976. Book Packagers |
| 467. Recording Studios | 477. Comedy Clubs | 967. Puppet Theaters | 977. Music Publishers |
| 468. Music Production Companies | 478. Children's Fun Centers | 968. Magic Shows | 978. Record Labels |
| 469. Film Production Companies | 479. Mobile DJ Companies | 969. Circus Companies | 979. Voiceover Studios |
| 470. Animation Studios | 480. Touring Entertainment Firms | 970. Theme Entertainment Firms | 980. Costume Rental Companies |
Energy, Environment, Facilities & Security 40 organization types
| Organization type | Organization type | Organization type | Organization type |
|---|---|---|---|
| 481. Electric Utility Companies | 491. Environmental Consultants | 981. Hydroelectric Operators | 991. Composting Companies |
| 482. Natural Gas Utility Companies | 492. Commercial Cleaning Companies | 982. Biomass Energy Companies | 992. E-Waste Recycling Firms |
| 483. Renewable Energy Developers | 493. Janitorial Services | 983. Geothermal Energy Firms | 993. Scrap Metal Recyclers |
| 484. Solar Energy Developers | 494. Facilities Managers | 984. Battery Storage Developers | 994. Oil Recycling Companies |
| 485. Wind Energy Developers | 495. Security Guard Companies | 985. EV Charging Operators | 995. Asbestos Abatement Firms |
| 486. Oil and Gas Producers | 496. Alarm Installation Companies | 986. Energy Efficiency Firms | 996. Lead Abatement Firms |
| 487. Propane Distributors | 497. Fire Protection Companies | 987. Energy Auditing Firms | 997. Indoor Air Quality Firms |
| 488. Waste Collection Companies | 498. Elevator Service Companies | 988. Utility Billing Services | 998. Access Control Companies |
| 489. Recycling Companies | 499. Commercial Laundry Services | 989. Water Utility Companies | 999. Security Camera Installers |
| 490. Hazardous Waste Firms | 500. Uniform Rental Companies | 990. Wastewater Utility Firms | 1000. Fire Alarm Companies |
