Company lists · Data refreshed September 2026

Top 25 Accessibility interface solution providers based in the United States

RevenueBase identified 222 company matches for accessibility interface solution providers associated with the United States as of September 2026 and tracks 2,676 professional contacts across them, including 1,327 with verified work emails. New York is the largest hub.

This list covers company matches for accessibility interface solution providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
222Companies
2,676Contacts tracked
1,327Verified emails
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The 25 largest accessibility interface solution providers based in the United States

Ranked by team size
Top 25 of 222 company matches for accessibility interface solution providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStafford, VA, United StatesHQ recorded Sep 19, 2026501-1,000560 contacts →

Exact match

“Level Access is the market-leading digital accessibility platform and service provider, helping organizations create high-performing, inclusive, and legally compliant websites…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchHerndon, VA, United StatesHQ recorded Sep 19, 2026201-500253 contacts →

Exact match

“Deque (pronounced dee-cue) is a web accessibility software and services company, and our mission is Digital Equality.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNew York, United StatesHQ recorded Sep 19, 202651-200222 contacts →

Exact match

“accessiBe is the market leader in web accessibility, trusted by over websites worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchTucson, AZ, United StatesHQ recorded Sep 19, 202651-200171 contacts →

Exact match

“We believe there are too many barriers for people with disabilities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchClearwater, FL, United StatesHQ recorded Sep 19, 2026201-500144 contacts →

Exact match

“Vispero® is the world's leading assistive technology provider for the visually impaired.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200105 contacts →

Exact match

“UsableNet is a leader in digital accessibility.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchClearwater, FL, United StatesHQ recorded Sep 19, 202651-20090 contacts →

Exact match

“TPG Interactive (TPGi) is a world-class accessibility consultancy with a reputation for excellence.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchWilmington, DE, United StatesHQ recorded Sep 19, 202651-20071 contacts →

Exact match

“UserWay is the leading digital accessibility platform for companies and organizations of all sizes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchCoppell, TX, United StatesHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“At the forefront of technological innovation, Wenable Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 19, 202611-5051 contacts →

Exact match

“Access to information is a human right.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Sep 19, 2026n/a40 contacts →

Exact match

“Knowbility's mission is to create an inclusive digital world for people with disabilities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchNew York, AZ, United StatesHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“Full-service digital accessibility for government agencies, done right, on time, and within budget.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchDurham, NC, United StatesHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“Ablr is a Digital Accessibility and Inclusion company that was founded on the key principle that all digital content, including websites, videos, applications, are accessible for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“Every inaccessible button, missing label, or broken screen reader flow is a lost customer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchTempe, AZ, United StatesHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“EyeTech designs and manufactures the EyeOn Home™, the integrated monolithic AI compute platform that serves as the brains of every Oreqa home energy system.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCorvallis, OR, United StatesHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“ViewPlus is a leading innovator of assistive technology providing everyday solutions for mainstream environments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Bridge Multimedia is a New York City-based social enterprise dedicated to advancing all facets of universal access for educational, entertainment, corporate and governmental…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMansfield, OH, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Forbes AAC, a trade name of Forbes Rehab Services, Inc, provider of innovative assistive technology for individuals with all levels of disabilities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchReston, VA, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Recite Me offers a range of on-demand accessibility solutions that support you in conforming to WCAG standards and ensure that your website is user-friendly for individuals with…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchStillwater, MN, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Who We Are: WeCo is a mission-based company that believes that usability is part of accessibility.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchCoralville, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Letter B is not just your ordinary information technology company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBurlington, VT, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Accessible Web is an organization of web accessibility experts with its headquarters in Burlington, VT.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchNashville, TN, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“HomeLift has been representing the nation’s leading manufacturers of accessibility products for almost 30 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchMurray, UT, United StatesHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Communicate with everyone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 222 accessibility interface solution providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,327 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accessibility interface solution providers based in the United States at a glance

As of Sep 19, 2026
49.6%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
57
51-200
12
201-500
2
501-1,000
2

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 222 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “accessibility interface solution providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,327 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “accessibility interface solution providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accessibility interface solution providers are there based in the United States?

RevenueBase identified 222 company matches for accessibility interface solution providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Level Access tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accessibility interface solution providers?

New York leads with 13 company records, followed by Austin (5) and Dallas (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,327 professional contacts with verified work emails tracked across these 222 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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.