Company lists · Data refreshed September 2026

Top 25 Workplace accessibility consultants based in the United States

Name: Workplace accessibility consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 434 companies tracked

RevenueBase identified 434 workplace accessibility consultants headquartered in the United States as of September 2026 and tracks 2,237 professional contacts across them, including 833 with verified work emails. New York is the largest hub.

This list covers workplace accessibility consultants 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

434Companies

2,237Contacts tracked

833Verified emails

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The 25 largest workplace accessibility consultants based in the United States

Ranked by team size

Top 25 of 434 workplace accessibility consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to workplace accessibility consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Audioeye	Indirect evidence	Tucson, AZ, United StatesHQ checked Sep 22, 2026	51-200	171 contacts →
	Indirect evidence “We believe there are too many barriers for people with disabilities.” Source: RevenueBase Database · checked Sep 22, 2026
2	Trillium Employment Services	Indirect evidence	Auburn, WA, United StatesHQ checked Sep 22, 2026	51-200	94 contacts →
	Indirect evidence “Trillium helps businesses recruit, train and retain employees with disabilities.” Source: RevenueBase Database · checked Sep 22, 2026
3	Tpgi, A Vispero Company	Strong evidence	Clearwater, FL, United StatesHQ checked Sep 22, 2026	51-200	90 contacts →
	Strong evidence “TPG Interactive (TPGi) is a world-class accessibility consultancy with a reputation for excellence.” Source: RevenueBase Database · checked Sep 22, 2026
4	Disability Solutions	Indirect evidence	Bethel, CT, United StatesHQ checked Sep 22, 2026	11-50	79 contacts →
	Indirect evidence “Disability Solutions is a consulting firm and leader in talent acquisition for global brands.” Source: RevenueBase Database · checked Sep 22, 2026
5	KMA	Partial evidence	Newton, MA, United StatesHQ checked Sep 22, 2026	11-50	78 contacts →
	Partial evidence “KMA is a design and consulting practice, working and thinking at the intersection of architecture and accessibility.” Source: RevenueBase Database · checked Sep 22, 2026
6	LCM Architects	Partial evidence	Chicago, IL, United StatesHQ checked Sep 22, 2026	51-200	75 contacts →
	Partial evidence “Founded in 1996, LCM Architects is a 60-plus-person architecture firm and industry leader in ADA and FHA accessibility consulting that intentionally blends these specialties to…” Source: RevenueBase Database · checked Sep 22, 2026
7	National Organization On Disability	Indirect evidence	Washington, DC, United StatesHQ checked Sep 22, 2026	11-50	58 contacts →
	Indirect evidence “The National Organization on Disability (NOD) is the nation's leading nonprofit advancing disability employment, serving as a partner to America's top employers for over four…” Source: RevenueBase Database · checked Sep 22, 2026
8	Employment Resources, INC	Indirect evidence	Madison, WI, United StatesHQ checked Sep 22, 2026	11-50	55 contacts →
	Indirect evidence “Employment Resources, Inc.(ERI) provides services and training to support advancing the employment goals of people with disabilities.” Source: RevenueBase Database · checked Sep 22, 2026
9	Tamman, INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	51 contacts →
	Indirect evidence “Access to information is a human right.” Source: RevenueBase Database · checked Sep 22, 2026
10	Accessability Officer	Partial evidence	New York, AZ, United StatesHQ checked Sep 22, 2026	11-50	39 contacts →
	Partial evidence “Full-service digital accessibility for government agencies, done right, on time, and within budget.” Source: RevenueBase Database · checked Sep 22, 2026
11	Bender Consulting Services, INC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 22, 2026	51-200	38 contacts →
	Indirect evidence “Bender Consulting Services,Inc.” Source: RevenueBase Database · checked Sep 22, 2026
12	IAAP	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	33 contacts →
	Partial evidence “IAAP Mission The mission of the International Association of Accessibility Professionals (IAAP) is to define, promote and improve the accessibility profession globally through…” Source: RevenueBase Database · checked Sep 22, 2026
13	Jefferson Group	Partial evidence	Stamford, CT, United StatesHQ checked Sep 22, 2026	51-200	29 contacts →
	Partial evidence “We create workplaces that work!” Source: RevenueBase Database · checked Sep 22, 2026
14	A11ysolutions	Indirect evidence	Miami, FL, United StatesHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “Every inaccessible button, missing label, or broken screen reader flow is a lost customer.” Source: RevenueBase Database · checked Sep 22, 2026
15	Evan Terry Associates	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “EVAN TERRY ASSOCIATES, LLC is a firm dedicated to providing our clients with highly professional architectural services.” Source: RevenueBase Database · checked Sep 22, 2026
16	User1st A11y Made Simple	Partial evidence	Washington, DC, United StatesHQ checked Sep 22, 2026	11-50	21 contacts →
	Partial evidence “User1st offers the most advanced web accessibility solutions for organizations to reach more users and achieve the highest level of compliance and usability by the Web…” Source: RevenueBase Database · checked Sep 22, 2026
17	MY Business Resource	Partial evidence	Columbus, OH, United StatesHQ checked Sep 22, 2026	1-10	21 contacts →
	Partial evidence “At My Business Resource, our mission is to empower businesses to build thriving, inclusive, and dynamic workplaces through innovative human resource solutions.” Source: RevenueBase Database · checked Sep 22, 2026
18	The Sierra Group, Disability And Employment Leaders	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	19 contacts →
	Strong evidence “The Sierra Group, a nationally acclaimed workplace consultancy, facilitates trainings to entice radical change in disability hiring practices.” Source: RevenueBase Database · checked Sep 22, 2026
19	Cook Ross	Partial evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	11-50	19 contacts →
	Partial evidence “Be Equitable (formerly Cook Ross) is now, a mid-size consultancy with over thirty years of experience partnering with organizations to advance inclusion, diversity, equity, and…” Source: RevenueBase Database · checked Sep 22, 2026
20	Ralytics	Partial evidence	Boca Raton, FL, United StatesHQ checked Sep 22, 2026	11-50	17 contacts →
	Partial evidence “We are a service-disabled veteran-owned small business (SDVOSB) that thrives on growing accessibility into your strategic advantage.” Source: RevenueBase Database · checked Sep 22, 2026
21	Sanguine Strategic Advisors	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Sanguine Strategic Advisors (SSA) applies 25 years of business development, financial, operational, compliance, legal and leadership experience to bring an Optimistic, Insightful…” Source: RevenueBase Database · checked Sep 22, 2026
22	Accessible WEB	Partial evidence	Burlington, VT, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “Accessible Web is an organization of web accessibility experts with its headquarters in Burlington, VT.” Source: RevenueBase Database · checked Sep 22, 2026
23	Homelift	Partial evidence	Nashville, TN, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “HomeLift has been representing the nation’s leading manufacturers of accessibility products for almost 30 years.” Source: RevenueBase Database · checked Sep 22, 2026
24	Advocations	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “We work different.” Source: RevenueBase Database · checked Sep 22, 2026
25	Abadi Accessibility	Partial evidence	Dallas, United StatesHQ checked Sep 22, 2026	1-10	16 contacts →
	Partial evidence “Abadi Accessibility serves the building community as an accessibility specialist and offers plan reviews, building inspections, site assessments, training and education to their…” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: workplace accessibility consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names workplace accessibility consultants.
Partial evidence: Its own public description names part of workplace accessibility consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name workplace accessibility consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 434 workplace accessibility consultants based in the United States

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Workplace accessibility consultants based in the United States at a glance

As of Sep 22, 2026

37.2%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

354

11-50

51-200

501-1,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 434 companies.

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 workplace accessibility consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “workplace accessibility consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names workplace accessibility consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among workplace accessibility consultants, 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 its RevenueBase Smart Search 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, 833 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 22, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names workplace accessibility consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many workplace accessibility consultants are there based in the United States?

RevenueBase identified 434 workplace accessibility consultants 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?

Audioeye, headquartered in Tucson, tops this list with the largest team on record.

Which city has the most workplace accessibility consultants?

New York leads with 12 headquartered companies, followed by Washington (11) and Austin (10).

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 833 verified decision-maker contacts tracked across these 434 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 22, 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 Smart Search, 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.