Company lists · Data refreshed November 2026

Top 25 Ux accessibility agencies worldwide

Name: Ux accessibility agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 5,155 companies tracked

RevenueBase identified 5,155 company matches for ux accessibility agencies worldwide as of November 2026 and tracks 39,938 professional contacts across them, including 11,821 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for ux accessibility agencies worldwide, 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 November 6, 2026. Country and city lists for ux accessibility agencies follow the table.

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 Nov 6, 2026 How this list was built

5,155Companies

39,938Contacts tracked

11,821Verified emails

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The 25 largest ux accessibility agencies worldwide

Ranked by team size

Top 25 of 5,155 company matches for ux accessibility agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IBM IX Dach	Exact match	Berlin, GermanyHQ recorded Nov 6, 2026	501-1,000	880 contacts →
	Exact match “We are IBM iX.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Amnet Contentsource	Exact match	Chennai, IL, IndiaHQ recorded Nov 6, 2026	1,001-5,000	790 contacts →
	Exact match “Amnet is a leading provider of services and solutions, catering to the needs of businesses for content development, design, and accessibility.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	HIPPO	Exact match	Leeds, United KingdomHQ recorded Nov 6, 2026	501-1,000	633 contacts →
	Exact match “At Hippo, we design for humans and build for intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Opencast B Corp	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Nov 6, 2026	501-1,000	597 contacts →
	Exact match “Opencast is an independent UK technology consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Sully Group	Exact match	Saint-priest, FranceHQ recorded Nov 6, 2026	501-1,000	581 contacts →
	Exact match “Sully Group : Working together to create a useful and sustainable digital environment > 1 global digital services offering: Business Applications, Mobile Applications…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Level Access	Exact match	Stafford, VA, United StatesHQ recorded Nov 6, 2026	501-1,000	579 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 · Nov 6, 2026 · View company records in RevenueBase
7	SOHO	Exact match	Santiago, WY, United StatesHQ recorded Nov 6, 2026	201-500	489 contacts →
	Exact match “Somos una empresa que desde 1996 estamos innovando y asesorando a grandes compañías, tenemos +550 clientes en 15 países,+1.400 proyectos desarrollados y hemos sido speakers en 180…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Garaje DE Ideas Groupe EDG	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	201-500	425 contacts →
	Exact match “We are Garaje de ideas, a Design, Technology, Data and Growth agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Barrierbreak	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	336 contacts →
	Exact match “With 20+ years, BarrierBreak is a global leader in Digital Accessibility & a trusted partner to customers in US, Europe, UK, Australia and India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ioasys	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	295 contacts →
	Exact match “We are specialists in unique experiences for bold companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Allyant	Exact match	Ottawa, NY, CanadaHQ recorded Nov 6, 2026	201-500	267 contacts →
	Exact match “Providing equitable access to information can be overwhelming for organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Deque Systems, INC	Exact match	Herndon, United StatesHQ recorded Nov 6, 2026	201-500	265 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 · Nov 6, 2026 · View company records in RevenueBase
13	IA Interactive	Exact match	Morelia, CA, MexicoHQ recorded Nov 6, 2026	201-500	260 contacts →
	Exact match “For nearly three decades, IA interactive has been at the forefront of digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Accessibe	Exact match	New York, United StatesHQ recorded Nov 6, 2026	51-200	239 contacts →
	Exact match “accessiBe is the market leader in web accessibility, trusted by over websites worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Rba, INC	Exact match	Wayzata, MN, IndiaHQ recorded Nov 6, 2026	201-500	236 contacts →
	Exact match “RBA is an award-winning, national digital and technology consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	ONE North	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	227 contacts →
	Exact match “One North is a digital experience agency that combines curiosity, scale, and agility to shape the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	AEL Data Services LLP	Exact match	Toronto, CanadaHQ recorded Nov 6, 2026	501-1,000	220 contacts →
	Exact match “With a staggering 1.3 billion individuals living with disabilities worldwide, a number nearly equivalent to the population of India, the imperative to prioritize digital…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Human Factors International HFI	Exact match	Fairfield, IA, United StatesHQ recorded Nov 6, 2026	201-500	212 contacts →
	Exact match “Welcome to Human Factors International, leaders of experience-led business transformations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Rayden Interactive	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	501-1,000	198 contacts →
	Exact match “Rayden Interactive, the brainchild of an entrepreneurial duo, was founded in 2019.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	YUJ A Global Design Company	Exact match	Pune-38, IndiaHQ recorded Nov 6, 2026	201-500	194 contacts →
	Exact match “About Us: We are a global UX Design Company with offices in the USA and India, committed to infusing innovation and creativity into every design we craft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	FABLE	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	188 contacts →
	Exact match “Fable moves organizations from worrying about compliance, to building exceptional, accessible user experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Integrity	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	51-200	185 contacts →
	Exact match “Integrity crafts compelling user experiences for startups and enterprise clients across iPhone, iPad, Android and the web.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Audioeye	Exact match	Tucson, AZ, United StatesHQ recorded Nov 6, 2026	51-200	182 contacts →
	Exact match “We believe there are too many barriers for people with disabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Kaiser X Labs. A Company Of Allianz	Exact match	Munich, GermanyHQ recorded Nov 6, 2026	51-200	178 contacts →
	Exact match “We believe in a world where human needs and expectations are at the heart of creating digital experiences that matter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Nielsen Norman Group	Exact match	Silicon Valley, CA, United StatesHQ recorded Nov 6, 2026	n/a	178 contacts →
	Exact match “Evidence-Based User Experience (UX) Research, Training, and Consulting: Nielsen Norman Group is headquartered in Silicon Valley, with members in 17 additional locations throughout…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “ux accessibility agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,155 ux accessibility agencies worldwide

See the full list, filter by size, metro and specialty, and access 11,821 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ux accessibility agencies worldwide at a glance

As of Nov 6, 2026

29.6%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,918

11-50

975

51-200

195

201-500

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for ux accessibility agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “ux accessibility agencies” 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. 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 11,821 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 November 6, 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.

Ux accessibility agencies by location

40 lists · largest first

Every Ux accessibility agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “ux accessibility agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ux accessibility agencies are there worldwide?

RevenueBase identified 5,155 company matches for ux accessibility agencies worldwide as of November 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?

IBM IX Dach tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most ux accessibility agencies?

The United States leads with 1,058 companies, followed by the United Kingdom (386) and India (321). Every ux accessibility agencies list by country and city is linked on this page.

Which city has the most ux accessibility agencies?

London leads with 158 company records, followed by Toronto (66) and New York (62).

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 11,821 professional contacts with verified work emails tracked across these 5,155 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 November 6, 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.