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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
2,910Companies
17,395Contacts tracked
5,042Verified emails
6,914Mobile numbers
Unlock all 2,910 companies Free signup · no credit card · 500 free credits

The 25 largest neurodiversity consulting firms based in the United States

Ranked by team size
Top 25 of 2,910 neurodiversity consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names neurodiversity consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
CAIIndirect evidence
Allentown, PA, United StatesHQ checked Sep 5, 20265,001-10,0002,519

“CAI is a global services firm with over associates worldwide and a yearly revenue of $1.3 billion+.”

Source: company website · checked Sep 5, 2026
2
Positive DevelopmentIndirect evidence
Mclean, VA, United StatesHQ checked Sep 5, 2026501-1,000454

“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, 2026
3
Aspire Living & LearningIndirect evidence
Barre, VT, United StatesHQ checked Sep 5, 20261,001-5,000287

“At Aspire Living & Learning, amazing things happen every day.”

Source: company website · checked Sep 5, 2026
4
Neurabilities HealthcareIndirect evidence
Voorhees, NJ, United StatesHQ checked Sep 5, 2026501-1,000275

“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, 2026
5
Synectics INCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 2026201-500248
Source: company website · checked Sep 5, 2026
6
RHR InternationalPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 2026201-500207

“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, 2026
7
MatchpointIndirect evidence
Pleasanton, CA, United StatesHQ checked Sep 5, 2026201-500203

“Born in Silicon Valley, 2006.”

Source: company website · checked Sep 5, 2026
8
NeurochangesolutionsIndirect evidence
Rainier, WA, United StatesHQ checked Sep 5, 2026201-500164

“Every year, organizations spend billions of dollars on corporate training and most fail to deliver any desired results.”

Source: company website · checked Sep 5, 2026
9
Tierra DEL SOL FoundationIndirect evidence
Sunland, CA, United StatesHQ checked Sep 5, 2026201-500143

“At Tierra del Sol, we believe that workplace diversity is more than a goal-it’s an advantage.”

Source: company website · checked Sep 5, 2026
10
Peak PerformersIndirect evidence
Austin, TX, United StatesHQ checked Sep 5, 2026201-500138

“Peak Performers connects highly skilled professionals with opportunities at public agencies and government organizations.”

Source: company website · checked Sep 5, 2026
11
Cooke School And InstituteIndirect evidence
NY, United StatesHQ checked Sep 5, 2026201-500129

“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, 2026
12Rockville, MD, United StatesHQ checked Sep 5, 202651-200117

“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, 2026
13
The Precisionists, Inc. TPIIndirect evidence
Wilmington, DE, United StatesHQ checked Sep 5, 2026201-50098

“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, 2026
14Watertown, MA, United StatesHQ checked Sep 5, 202651-20096

“The Association for Autism and Neurodiversity (AANE) helps Autistic and similarly Neurodivergent people build meaningful, connected lives.”

Source: company website · checked Sep 5, 2026
15Auburn, WA, United StatesHQ checked Sep 5, 202651-20094

“Trillium helps businesses recruit, train and retain employees with disabilities.”

Source: company website · checked Sep 5, 2026
16
The Jacob's Ladder GroupIndirect evidence
Roswell, GA, United StatesHQ checked Sep 5, 202651-20088

“The Jacob’s Ladder Group is a leader in therapeutic, educational care for the neurodiverse population.”

Source: company website · checked Sep 5, 2026
17
Intent ClinicalIndirect evidence
Boston, MA, United StatesHQ checked Sep 5, 202651-20087

“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, 2026
18
Disability SolutionsPartial evidence
Bethel, CT, United StatesHQ checked Sep 5, 202611-5079

“Disability Solutions is a consulting firm and leader in talent acquisition for global brands.”

Source: company website · checked Sep 5, 2026
19Houston, TX, United StatesHQ checked Sep 5, 202651-20074

“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, 2026
20Richfield, MN, United StatesHQ checked Sep 5, 202651-20067

“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, 2026
21
Momentum Behavior ServicesIndirect evidence
Petaluma, CA, United StatesHQ checked Sep 5, 202651-20063

“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, 2026
22
29 AcresPartial evidence
Cross Roads, TX, United StatesHQ checked Sep 5, 202651-20062

“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, 2026
23Utica, NY, United StatesHQ checked Sep 5, 202651-20061

“AAPSA was founded upon the vision of excellence in patient care driven by science and compassion.”

Source: company website · checked Sep 5, 2026
24Suffolk, VA, United StatesHQ checked Sep 5, 202611-5059

“Students with learning differences are often lost in school systems that provide band-aid solutions.”

Source: company website · checked Sep 5, 2026
25Jacksonville, FL, United StatesHQ checked Sep 5, 202611-5058

“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, 2026

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, 2026
1-10Median size (employees)
New YorkLargest hub · 128 HQs
6,914Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
2,427
11-50
375
51-200
77
201-500
16
501-1,000
6
1,001-5,000
4
5,001-10,000
1
10001+
1

Verified emails by last verification

0–30
4,705
31–60
297
61–90
0
90–180
1
180+
39

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.

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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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.