Company lists · Data refreshed September 2026

Top 25 Accessibility technology providers based in the United Kingdom

Name: Accessibility technology providers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 137 companies tracked

RevenueBase identified 137 accessibility technology providers headquartered in the United Kingdom as of September 2026 and tracks 1,228 professional contacts across them, including 568 with verified work emails. London is the largest hub.

This list covers accessibility technology providers headquartered in the United Kingdom, 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 19, 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 19, 2026 86% judged on-target in blind review

137Companies

1,228Contacts tracked

568Verified emails

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The 25 largest accessibility technology providers based in the United Kingdom

Ranked by team size

Top 25 of 137 accessibility technology providers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to accessibility technology providers: 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	Smartbox Assistive Technology	Partial evidence	Malvern, United KingdomHQ checked Sep 19, 2026	51-200	84 contacts →
	Partial evidence “Smartbox leads the way in creating assistive technology that enables disabled people to have a voice and live more independently.” Source: RevenueBase Database · checked Sep 19, 2026
2	Recite ME	Partial evidence	Gateshead, United KingdomHQ checked Sep 19, 2026	51-200	81 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
3	Accessable	Partial evidence	Stevenage, United KingdomHQ checked Sep 19, 2026	51-200	77 contacts →
	Partial evidence “AccessAble is the UK's largest provider of accessibility information.” Source: RevenueBase Database · checked Sep 19, 2026
4	Scanning Pens	Indirect evidence	Seend, United KingdomHQ checked Sep 19, 2026	51-200	69 contacts →
	Indirect evidence “Inspiring a love for reading.” Source: RevenueBase Database · checked Sep 19, 2026
5	Transreport	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “Transreport is redefining how transport systems deliver assisted travel service in complex and regulated industry.” Source: RevenueBase Database · checked Sep 19, 2026
6	Wewalk	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	51 contacts →
	Partial evidence “The WeWALK team is on a mission to enhance the mobility of visually impaired people with cutting-edge technology driven by their lived and professional experience of visual…” Source: RevenueBase Database · checked Sep 19, 2026
7	Dolphin Computer Access	Strong evidence	Worcester, United KingdomHQ checked Sep 19, 2026	51-200	49 contacts →
	Strong evidence “Dolphin Computer Access develops assistive technology that improves accessibility for people with visual impairments.” Source: RevenueBase Database · checked Sep 19, 2026
8	Carescribe	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	51-200	43 contacts →
	Partial evidence “At CareScribe we build technology to help people access the world and level the playing field.” Source: RevenueBase Database · checked Sep 19, 2026
9	Sight And Sound Technology	Partial evidence	Northampton, United KingdomHQ checked Sep 19, 2026	11-50	42 contacts →
	Partial evidence “Sight and Sound Technology is the leading distributor of assistive technology in the UK and Ireland, dedicated to alleviating the impact of sight and hearing loss, along with…” Source: RevenueBase Database · checked Sep 19, 2026
10	Studytech	Partial evidence	Northampton, United KingdomHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “Our Expertise As a dedicated team of assistive technology specialists, we bring years of experience supporting tens of thousands of customers throughout their educational journeys.” Source: RevenueBase Database · checked Sep 19, 2026
11	Possum LTD	Partial evidence	Aylesbury, United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “Founded in Buckinghamshire in 1961, Possum are today market leaders in the provision, installation and support of Electronic Assistive Technology solutions, including…” Source: RevenueBase Database · checked Sep 19, 2026
12	Digital Accessibility Centre	Partial evidence	Neath, United KingdomHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “The Digital Accessibility Centre is a non-profit social enterprise and one of the leading providers of Web and Mobile Accessibility Testing Services.” Source: RevenueBase Database · checked Sep 19, 2026
13	Iansyst LTD	Partial evidence	Cambridge, United KingdomHQ checked Sep 19, 2026	51-200	27 contacts →
	Partial evidence “Established in 1983, we can provide guidance, consultancy services, training and a wide range of Assistive Technology solutions to meet a variety of needs.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sociability	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “Sociability is the UK's most trusted source of detailed, lived-experience accessibility data, used by thousands of individuals and leading UK organisations.” Source: RevenueBase Database · checked Sep 19, 2026
15	Abilia LTD	Indirect evidence	Swavesey, United KingdomHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Abilia gives people the power to become independent and take control of their daily lives.” Source: RevenueBase Database · checked Sep 19, 2026
16	BES Healthcare	Indirect evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “BES Healthcare Ltd has been introducing innovative products to the UK for the past 24 years, supporting clinicians and professionals responsible for the provision of equipment to…” Source: RevenueBase Database · checked Sep 19, 2026
17	Texthelp	Partial evidence	Antrim Antrim, United KingdomHQ checked Sep 19, 2026	201-500	20 contacts →
	Partial evidence “Founded in 1996, the Texthelp Group is a global technology company helping people all over the world to understand and to be understood.” Source: RevenueBase Database · checked Sep 19, 2026
18	Wizcom Tech	Indirect evidence	Westbury, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “We’re on a mission to make literacy accessible for everyone with powerful, game-changing innovation.” Source: RevenueBase Database · checked Sep 19, 2026
19	Tetralogical	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “We believe in a world where technology holds no one back We're a company with inclusion at its heart.” Source: RevenueBase Database · checked Sep 19, 2026
20	Concept Northern	Strong evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Improving accessibility for all We provide individuals with assistive technology and training to help meet their personal requirements with the aim of improving accessibility.” Source: RevenueBase Database · checked Sep 19, 2026
21	SUBLY	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	13 contacts →
	Partial evidence “Subly is the all-in-one platform and AI agent built to automate accessibility for pre-recorded video and audio.” Source: RevenueBase Database · checked Sep 19, 2026
22	Insignlanguage LTD	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	13 contacts →
	Partial evidence “InSignLanguage is a UK-based accessibility tech company on a mission to make communication inclusive for the Deaf and hard-of-hearing community.” Source: RevenueBase Database · checked Sep 19, 2026
23	Hassell Inclusion	Partial evidence	Gravesend, United KingdomHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Hassell Inclusion is a digital inclusion and accessibility agency, founded by internationally renowned accessibility expert Professor Jonathan Hassell.” Source: RevenueBase Database · checked Sep 19, 2026
24	Enableall	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “The ADA, EAA, and other global laws all mandate WCAG web accessibility, but compliance is expensive and hard to maintain, and things often fall through the cracks.” Source: RevenueBase Database · checked Sep 19, 2026
25	Signly	Indirect evidence	Romsey, United KingdomHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Signly adds sign language to websites.” Source: RevenueBase Database · checked Sep 19, 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: accessibility technology providers. 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 accessibility technology providers.
Partial evidence: Its own public description names part of accessibility technology providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accessibility technology providers. 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 137 accessibility technology providers based in the United Kingdom

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Accessibility technology providers based in the United Kingdom at a glance

As of Sep 19, 2026

46.3%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

21.2%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 137 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 accessibility technology providers, 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 Kingdom whose own description of what they do matches “accessibility technology providers”. 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 accessibility technology providers), 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 accessibility technology providers, and records with no verified work email. Companies headquartered outside United Kingdom 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, 568 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 19, 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.

Accessibility technology providers by metro

Accessibility technology providers in London29

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 accessibility technology providers, 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 accessibility technology providers are there based in the United Kingdom?

RevenueBase identified 137 accessibility technology providers headquartered in the United Kingdom 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?

Smartbox Assistive Technology, headquartered in Malvern, tops this list with the largest team on record.

Which city has the most accessibility technology providers?

London leads with 29 headquartered companies, followed by Manchester (4) and Bristol (3).

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 568 verified decision-maker contacts tracked across these 137 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 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 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.