Company lists · Data refreshed September 2026

Top 25 Autism spectrum nonprofits based in the United Kingdom

RevenueBase identified 391 company matches for autism spectrum nonprofits associated with the United Kingdom as of September 2026 and tracks 8,511 professional contacts across them, including 2,798 with verified work emails. London is the largest hub.

This list covers company matches for autism spectrum nonprofits associated with the United Kingdom, 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
391Companies
8,511Contacts tracked
2,798Verified emails
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The 25 largest autism spectrum nonprofits based in the United Kingdom

Ranked by team size
Top 25 of 391 company matches for autism spectrum nonprofits based in the United Kingdom, 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 matchLiverpool, United KingdomHQ recorded Sep 19, 20261,001-5,000528 contacts →

Exact match

“With nearly fifty years experience we positively work alongside autistic people, their families and carers providing specialist services tailored to each individual.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 19, 2026201-500405 contacts →

Exact match

“Ambitious about Autism is the national charity standing with autistic children and young people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchAlloa, United KingdomHQ recorded Sep 19, 2026501-1,000372 contacts →

Exact match

“Scottish Autism is an organisation dedicated to enriching the lives of autistic people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchStanmore, United KingdomHQ recorded Sep 19, 20261,001-5,000357 contacts →

Exact match

“The UK's oldest Jewish charity, supporting neurodiverse children and their families and people with neurodevelopmental disabilities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchCheadle, United KingdomHQ recorded Sep 19, 2026501-1,000276 contacts →

Exact match

“We are Together Trust.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchChester Le Street, United KingdomHQ recorded Sep 19, 2026501-1,000265 contacts →

Exact match

“For 40 years we’ve led the way in providing autism-specific care and education for children, young people and adults across the North-east of England.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchStanmore, United KingdomHQ recorded Sep 19, 2026501-1,000237 contacts →

Exact match

“As a national charity, Walsingham Support has been challenging and changing the support provided to autistic people and people with learning disabilities for 40 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCardiff, United KingdomHQ recorded Sep 19, 2026501-1,000218 contacts →

Exact match

“Whilst no two people with autism are the same, every individual has strengths, skills, interests, opinions and aspirations, and above all the right to a socially-valued life which…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBromborough, United KingdomHQ recorded Sep 19, 2026501-1,000183 contacts →

Exact match

“Autism Together has been dedicated to supporting people with autism for over 50 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchThatcham, United KingdomHQ recorded Sep 19, 2026201-500177 contacts →

Exact match

“Prior’s Court offer specialist autism services including education, residential care and supportive living for autistic young people aged 5-25 years with severe learning…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLymm, United KingdomHQ recorded Sep 19, 2026201-500175 contacts →

Exact match

“We are Bright Futures.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchMaidstone, United KingdomHQ recorded Sep 19, 20261,001-5,000165 contacts →

Exact match

“mcch has now merged fully with Choice Support.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 19, 2026201-500149 contacts →

Exact match

“Practical autism training and support that help schools and families create inclusive education and brighter futures.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchChristchurch, United KingdomHQ recorded Sep 19, 2026501-1,000142 contacts →

Exact match

“About us Working together to create possibilities Autism Unlimited exists to support and empower autistic children, adults and their families.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchPembury, United KingdomHQ recorded Sep 19, 2026201-500138 contacts →

Exact match

“Aspens’ mission is to provide high quality care and support to individuals on the autism spectrum and with learning disabilities; meeting their needs and aspirations and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCreswell, United KingdomHQ recorded Sep 19, 2026201-500132 contacts →

Exact match

“Here at Autism East Midlands, we’ve been supporting autistic people and their families since 1968.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBelfast, United KingdomHQ recorded Sep 19, 2026201-500106 contacts →

Exact match

“The Cedar Foundation provides services across Northern Ireland which support children and adults with disability, autism and brain injury to live the lives they choose.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchBirmingham, United KingdomHQ recorded Sep 19, 2026201-50098 contacts →

Exact match

“There are more than half a million people in the UK living with autism, an invisible, misunderstood and lonely disability.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchStockton-on-tees, United KingdomHQ recorded Sep 19, 202651-20088 contacts →

Exact match

“Daisy Chain’s mission is to support and empower autistic and neurodivergent individuals through the provision of holistic person-centred services, whilst promoting training…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchCranleigh, United KingdomHQ recorded Sep 19, 202651-20085 contacts →

Exact match

“Jigsaw Trust provides facilities, services and resources for the education, integration, guidance, assessment, outreach and support of autistic children and young people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchExeter, United KingdomHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“Want to support your ADHD and autistic team but don’t know where to start?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBolton, United KingdomHQ recorded Sep 19, 2026201-50069 contacts →

Exact match

“Birtenshaw was established in the 1950s by a group of parents as a special school for young children with cerebral palsy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchCanterbury, United KingdomHQ recorded Sep 19, 202611-5063 contacts →

Exact match

“Formerly Skillnet Group CIC) We are people with and without learning difficulties and/or autism, working and learning together.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchDidcot, United KingdomHQ recorded Sep 19, 2026201-50055 contacts →

Exact match

“Autism at Kingwood helps autistic people to live the lives they choose.”

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

Showing 25 of 391 autism spectrum nonprofits based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,798 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Autism spectrum nonprofits based in the United Kingdom at a glance

As of Sep 19, 2026
32.9%Verified-email coverage
21.8Average contacts per company
1-10Median size (employees)
16.4%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
217
11-50
98
51-200
38
201-500
21
501-1,000
9
1,001-5,000
4

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 391 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 Kingdom whose business descriptions match “autism spectrum nonprofits” 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 2,798 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 “autism spectrum nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many autism spectrum nonprofits are there based in the United Kingdom?

RevenueBase identified 391 company matches for autism spectrum nonprofits associated with the United Kingdom 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?

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

Which city has the most autism spectrum nonprofits?

London leads with 64 company records, followed by Edinburgh (7) and Leeds (6).

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 2,798 professional contacts with verified work emails tracked across these 391 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.