Company lists · Data refreshed September 2026
Top 25 Neurodiversity consulting firms based in the United States
RevenueBase identified 2,910 neurodiversity consulting firms headquartered in the United States as of September 2026 and tracks 17,395 professional contacts across them, including 5,042 with verified work emails and 6,914 with mobile numbers. New York is the largest hub.
This list covers neurodiversity consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest neurodiversity consulting firms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,519 | ||||
“CAI is a global services firm with over associates worldwide and a yearly revenue of $1.3 billion+.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | Positive DevelopmentIndirect evidence | 454 | |||
“Positive Development is dedicated to empowering neurodivergent children and teens with the skills they need to thrive and become high achievers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 287 | ||||
“At Aspire Living & Learning, amazing things happen every day.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Neurabilities HealthcareIndirect evidence | 275 | |||
“NeurAbilities Healthcare is the premier provider of neurological, behavioral and neurodevelopmental services in New Jersey and Pennsylvania, offering comfort, hope and answers…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 248 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 207 | ||||
“RHR is a globally respected leadership consulting firm that helps businesses drive performance and growth through data-led assessment, world-class coaching, and executive…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 203 | ||||
“Born in Silicon Valley, 2006.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | NeurochangesolutionsIndirect evidence | 164 | |||
“Every year, organizations spend billions of dollars on corporate training and most fail to deliver any desired results.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Tierra DEL SOL FoundationIndirect evidence | 143 | |||
“At Tierra del Sol, we believe that workplace diversity is more than a goal-it’s an advantage.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 138 | ||||
“Peak Performers connects highly skilled professionals with opportunities at public agencies and government organizations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 129 | ||||
“Cooke School and Institute is NYC's premier independent school educating neurodivergent students and those with mild to moderate cognitive or developmental disabilities ages 5-22…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 117 | ||||
“We are experts, artists, creatives, educators, advisors, gamers, techies, mentors… We are inspired by a long-term outcome that we may only experience a glimpse of.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | The Precisionists, Inc. TPIIndirect evidence | 98 | |||
“The Precisionists, Inc.(TPI) is a national company focused on providing industry best practices for delivering administrative and technology services by building teams which…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 96 | ||||
“The Association for Autism and Neurodiversity (AANE) helps Autistic and similarly Neurodivergent people build meaningful, connected lives.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Trillium Employment ServicesIndirect evidence | 94 | |||
“Trillium helps businesses recruit, train and retain employees with disabilities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | The Jacob's Ladder GroupIndirect evidence | 88 | |||
“The Jacob’s Ladder Group is a leader in therapeutic, educational care for the neurodiverse population.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Intent ClinicalIndirect evidence | 87 | |||
“Introducing Intent Clinical, formerly O’Connor Professional Group, a leading provider of focused care in life’s most uncertain moments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 79 | ||||
“Disability Solutions is a consulting firm and leader in talent acquisition for global brands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | The Monarch School And InstituteIndirect evidence | 74 | |||
“The Monarch School & Institute is dedicated to empowering individuals with neurological differences to move from dependence to interdependence and make more meaningful…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Minnesota Independence College And CommunityIndirect evidence | 67 | |||
“Since 1996, MICC has provided transformative education and training for autistic and neurodivergent adults to live independently, work purposefully and thrive in community.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Momentum Behavior ServicesIndirect evidence | 63 | |||
“Momentum Behavior Services empowers individuals to be successful in their environment and community by providing them with the tools necessary to reach their potential, while…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 62 | ||||
“Our mission is to elevate the quality of life for adults with neurodiversity by creating a dynamic housing community enriched with customized programming where every person will…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 61 | ||||
“AAPSA was founded upon the vision of excellence in patient care driven by science and compassion.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Nild National Institute For Learning DevelopmentIndirect evidence | 59 | |||
“Students with learning differences are often lost in school systems that provide band-aid solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 58 | ||||
“For more than 20 years, IBCCES has been the industry leader in autism, neurodiversity and accessibility training and certification for education, healthcare, corporate and travel…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 2,910 neurodiversity consulting firms based in the United States
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Neurodiversity consulting firms based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among neurodiversity consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “neurodiversity consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among neurodiversity consulting firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 5,042 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Neurodiversity consulting firms by metro
- Neurodiversity consulting firms in New York128
- Neurodiversity consulting firms in Chicago76
- Neurodiversity consulting firms in Washington69
- Neurodiversity consulting firms in Los Angeles65
- Neurodiversity consulting firms in Atlanta62
- Neurodiversity consulting firms in Seattle59
- Neurodiversity consulting firms in Denver48
- Neurodiversity consulting firms in Portland48
- Neurodiversity consulting firms in San Francisco45
- Neurodiversity consulting firms in Austin44
- Neurodiversity consulting firms in Boston41
- Neurodiversity consulting firms in Houston40
- Neurodiversity consulting firms in Dallas32
- Neurodiversity consulting firms in Philadelphia32
- Neurodiversity consulting firms in Minneapolis27
Frequently asked
How many neurodiversity consulting firms are there based in the United States?
RevenueBase identified 2,910 neurodiversity consulting firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
CAI, headquartered in Allentown, tops this list with the largest team on record.
Which city has the most neurodiversity consulting firms?
New York leads with 128 headquartered companies, followed by Chicago (76) and Washington (69).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,042 verified decision-maker contacts tracked across these 2,910 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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Neurodiversity consulting firms by geography
- Neurodiversity consulting firms based in the United Kingdom
- Neurodiversity consulting firms based in Brazil
- Neurodiversity consulting firms based in Australia
- Neurodiversity consulting firms based in France
- Neurodiversity consulting firms based in Canada
- Neurodiversity consulting firms based in Germany
- Neurodiversity consulting firms based in the Netherlands
- Neurodiversity consulting firms based in Spain
- Neurodiversity consulting firms based in Argentina
- Neurodiversity consulting firms based in Switzerland
- Neurodiversity consulting firms based in Italy
- Neurodiversity consulting firms based in South Africa
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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