Company lists · Data refreshed September 2026

Top 25 Media document accessibility software companies based in the United States

RevenueBase identified 60 company matches for media document accessibility software companies associated with the United States as of September 2026 and tracks 1,398 professional contacts across them, including 615 with verified work emails. New York is the largest hub.

This list covers company matches for media document accessibility software companies 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 14, 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 14, 2026 How this list was built
60Companies
1,398Contacts tracked
615Verified emails
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The 25 largest media document accessibility software companies based in the United States

Ranked by team size
Top 25 of 60 company matches for media document accessibility software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchHerndon, VA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
3Exact matchTucson, AZ, United StatesHQ recorded Sep 14, 202651-200171 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Sep 14, 202651-200166 contacts →

Exact match

“Continual Engine is an award-winning, AI-enabled digital accessibility solutions provider delivering end-to-end services across documents, images, websites, videos, and more.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 14, 202651-200105 contacts →

Exact match

“UsableNet is a leader in digital accessibility.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchWilmington, DE, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
7Exact matchCoppell, TX, United StatesHQ recorded Sep 14, 202651-20066 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchScottsdale, AZ, United StatesHQ recorded Sep 14, 202651-20032 contacts →

Exact match

“We founded SeeWriteHear in to pursue information equity for people with disabilities by transforming content, researching new technologies, and providing education for clients…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchBranson, MO, United StatesHQ recorded Sep 14, 2026n/a32 contacts →

Exact match

“Link Electronics builds accessibility technology to provide access to various modes of video and audio communication.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchLakewood, OH, United StatesHQ recorded Sep 14, 202651-20031 contacts →

Exact match

“Equidox - Enabling PDF accessibility through intelligent, automated solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchDurham, NC, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Sep 14, 202611-5015 contacts →

Exact match

“Participatory Culture Foundation (PCF) is a unique nonprofit organization forging an innovative path at the intersection of nonprofit and tech.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchSanta Rosa, CA, United StatesHQ recorded Sep 14, 202611-5011 contacts →

Exact match

“Access Ingenuity was founded in January 2002.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchRancho Cordova, CA, United StatesHQ recorded Sep 14, 202611-5010 contacts →

Exact match

“Imagine a world where everyone has equal access to facilities and services – a world where experiences and opportunities are not hidden behind barriers.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 14, 20261-1010 contacts →

Exact match

“Scribely is your go-to partner for cutting-edge accessibility solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 14, 202611-509 contacts →

Exact match

“Now there is a solution to optimize video media data, intelligence, SEO, extend reach, and make video searchable.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchJacksonville, FL, United StatesHQ recorded Sep 14, 20261-109 contacts →

Exact match

“At the Eye Spy Foundation, our mission is to create a better digital future for the blind and low-vision community, empowering them on their visual life journey.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchLogan, UT, United StatesHQ recorded Sep 14, 202611-506 contacts →

Exact match

“Our mission is to expand the potential of the web for people with disabilities.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchWynnewood, PA, United StatesHQ recorded Sep 14, 202611-506 contacts →

Exact match

“Make-Sense helps organizations reduce the complexity and costs associated with digital accessibility while ensuring compliance with laws and guidelines.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchChanhassen, MN, United StatesHQ recorded Sep 14, 202611-504 contacts →

Exact match

“Avantstar is home to the world’s most recognized desktop file viewing program – Quick View Plus.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchFort Worth, TX, United StatesHQ recorded Sep 14, 202611-503 contacts →

Exact match

“RemDoc has provided digital document accessibility compliance services for hundreds of corporations, government agencies, and leading educational institutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchEugene, OR, United StatesHQ recorded Sep 14, 202611-503 contacts →

Exact match

“ABILITY™ develops tools and services to help you make your website and software accessible for those with disabilities.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchWhite Salmon, WA, United StatesHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Assistiv Labs makes the web better by building tools to enable developers, quality assurance engineers, designers, and accessibility specialists to validate their work on…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 60 media document accessibility software companies based in the United States

See the full list, filter by size, metro and specialty, and access 615 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Media document accessibility software companies based in the United States at a glance

As of Sep 14, 2026
44.0%Verified-email coverage
23.3Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
20
51-200
9
201-500
2
501-1,000
1

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 60 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 “media document accessibility software companies” 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 615 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 14, 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 “media document accessibility software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many media document accessibility software companies are there based in the United States?

RevenueBase identified 60 company matches for media document accessibility software companies 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?

Deque Systems, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most media document accessibility software companies?

New York leads with 5 company records, followed by Austin (4) and Boston (2).

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 615 professional contacts with verified work emails tracked across these 60 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 60 media document accessibility software companies based in the United States. Start with a free account, no credit card.

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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.