Company lists · Data refreshed September 2026

Top 25 Mental health services companies based in the United Kingdom

RevenueBase identified 280 mental health services companies headquartered in the United Kingdom as of September 2026 and tracks 16,005 professional contacts across them, including 5,638 with verified work emails. London is the largest hub.

This list covers mental health services companies 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 15, 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 15, 2026 86% judged on-target in blind review
280Companies
16,005Contacts tracked
5,638Verified emails
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The 25 largest mental health services companies based in the United Kingdom

Ranked by team size
Top 25 of 280 mental health services companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to mental health services companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceLondon, United KingdomHQ checked Sep 15, 202610001+4,336 contacts →

Strong evidence

“Priory is the leading independent provider of mental health and adult social care in the UK.”

Source: RevenueBase Database · checked Sep 15, 2026
2Strong evidenceNewcastle Upon Tyne, United KingdomHQ checked Sep 15, 2026501-1,000407 contacts →

Strong evidence

“We've provided specialist mental health services commissioned by the NHS and local authorities for 40 years.”

Source: RevenueBase Database · checked Sep 15, 2026
3Strong evidenceYork, United KingdomHQ checked Sep 15, 2026501-1,000402 contacts →

Strong evidence

“We are Onebright, the personalised on-demand mental healthcare company building a brighter way to provide life-changing support for people around the world.”

Source: RevenueBase Database · checked Sep 15, 2026
4Strong evidenceLondon, United KingdomHQ checked Sep 15, 2026201-500273 contacts →

Strong evidence

“We are a leading, outcomes-driven mental health provider improving lives through effective, personalised, safe and technology-enabled care.”

Source: RevenueBase Database · checked Sep 15, 2026
5Strong evidenceLondon, United KingdomHQ checked Sep 15, 202651-200262 contacts →

Strong evidence

“ProblemShared was founded to provide better access to mental health services over a convenient and affordable platform.”

Source: RevenueBase Database · checked Sep 15, 2026
6Indirect evidenceLondon, United KingdomHQ checked Sep 15, 2026n/a251 contacts →

Indirect evidence

“Founded in 2017, Self Space was created to make therapy feel more human, accessible and part of everyday life.”

Source: RevenueBase Database · checked Sep 15, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 15, 2026n/a152 contacts →

Indirect evidence

“We are recognised as experts in CAMHS recruitment, supporting services nationwide with highly skilled and experienced professionals to meet the growing demand in this specialist…”

Source: RevenueBase Database · checked Sep 15, 2026
8Partial evidenceChester, United KingdomHQ checked Sep 15, 2026201-500136 contacts →

Partial evidence

“Jane Lewis provides healthcare professionals to services across the country.”

Source: RevenueBase Database · checked Sep 15, 2026
9Strong evidenceMacclesfield, United KingdomHQ checked Sep 15, 2026201-50097 contacts →

Strong evidence

“Gray Healthcare is a national provider of clinically-informed packages of support to individuals with complex mental health conditions, learning disabilities, autism, acquired…”

Source: RevenueBase Database · checked Sep 15, 2026
10Strong evidenceLondon, United KingdomHQ checked Sep 15, 202651-20052 contacts →

Strong evidence

“Koa Health provides evidence-based mental health care that is as personal as an individual’s experience and comprehensive to manage at the population level.”

Source: RevenueBase Database · checked Sep 15, 2026
11Strong evidenceMiddlesbrough, United KingdomHQ checked Sep 15, 202651-20048 contacts →

Strong evidence

“Teesside Mind is an independent, local charity offering a range of services for people who are looking for professional support to manage their mental health.”

Source: RevenueBase Database · checked Sep 15, 2026
12Strong evidenceYork, United KingdomHQ checked Sep 15, 202611-5048 contacts →

Strong evidence

“We’re a specialist mental healthcare provider, supporting people who require expert therapy to improve their mental wellbeing.”

Source: RevenueBase Database · checked Sep 15, 2026
13Indirect evidenceWest End, United KingdomHQ checked Sep 15, 202611-5043 contacts →

Indirect evidence

“The London Psychiatry Clinic is a collective of experienced psychiatrists, psychologists, therapists, medical psychotherapists and medical secretaries who have come together to…”

Source: RevenueBase Database · checked Sep 15, 2026
14Strong evidenceWarrington, United KingdomHQ checked Sep 15, 202611-5041 contacts →

Strong evidence

“MOVING UP CARE LIMITED is a mental health care company based out of 60-62 SANKEY STREET, WARRINGTON, United Kingdom.”

Source: RevenueBase Database · checked Sep 15, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 15, 202611-5033 contacts →

Indirect evidence

“Spill lets you provide your team with access to qualified therapists in just a few clicks.”

Source: RevenueBase Database · checked Sep 15, 2026
16Strong evidenceWarner Bros Studios And Pinewood Studios, United KingdomHQ checked Sep 15, 202611-5030 contacts →

Strong evidence

“Providing same day, on demand, mental health & well-being support Internationally in the Creative and Charitable Sectors.”

Source: RevenueBase Database · checked Sep 15, 2026
17Partial evidenceLondon, United KingdomHQ checked Sep 15, 202651-20029 contacts →

Partial evidence

“The Sloane Court Clinic is an independent private psychiatric outpatient clinic providing psychiatric and psychological help and services to individuals, the healthcare…”

Source: RevenueBase Database · checked Sep 15, 2026
18Indirect evidenceGateshead, United KingdomHQ checked Sep 15, 202611-5026 contacts →

Indirect evidence

“Our vision is to create a world where anyone who needs it has access to affordable, high quality counselling when they need it.”

Source: RevenueBase Database · checked Sep 15, 2026
19Strong evidenceOswaldtwistle, United KingdomHQ checked Sep 15, 202651-20024 contacts →

Strong evidence

“Aaban Partnership Ltd offers specialist mental health services to young people.”

Source: RevenueBase Database · checked Sep 15, 2026
20Indirect evidenceGrays, United KingdomHQ checked Sep 15, 202651-20024 contacts →

Indirect evidence

“We are a trusted partner to the NHS, private sector and higher education.”

Source: RevenueBase Database · checked Sep 15, 2026
21Strong evidenceEdinburgh, United KingdomHQ checked Sep 15, 202611-5022 contacts →

Strong evidence

“The Edinburgh Practice is an award-winning, multidisciplinary mental health practice situated in the centre of Edinburgh.”

Source: RevenueBase Database · checked Sep 15, 2026
22Strong evidenceBickley, United KingdomHQ checked Sep 15, 202651-20021 contacts →

Strong evidence

“WESTMERIA COUNSELLING SERVICES is a mental health care company.”

Source: RevenueBase Database · checked Sep 15, 2026
23Strong evidenceBirmingham, United KingdomHQ checked Sep 15, 2026201-50020 contacts →

Strong evidence

“Prometheus are market leaders in the mental health sector, providing Secure Transportation (Prometheus Safe & Secure) and Enhanced Observation (Prometheus Complex Care).”

Source: RevenueBase Database · checked Sep 15, 2026
24Partial evidenceStroud, United KingdomHQ checked Sep 15, 202611-5017 contacts →

Partial evidence

“PLE Health is a leading provider of psychological services with over 25 years of expertise.”

Source: RevenueBase Database · checked Sep 15, 2026
25Strong evidenceLondon, United KingdomHQ checked Sep 15, 202651-20016 contacts →

Strong evidence

“At Nafs Health, our vision is to be the leading provider of holistic mental health care, combining the expertise of psychiatrists, psychologists, psychotherapists, and counsellors…”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 280 mental health services companies based in the United Kingdom

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Mental health services companies based in the United Kingdom at a glance

As of Sep 15, 2026
35.2%Verified-email coverage
57.2Average contacts per company
1-10Median size (employees)
27.5%Largest-city concentration · London
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
68
51-200
27
201-500
10
501-1,000
4
1,001-5,000
4
5,001-10,000
4
10001+
1

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 280 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 mental health services companies, 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 “mental health services companies”. 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 mental health services companies), 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 mental health services companies, 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, 5,638 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 15, 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.

Mental health services companies by metro

  • Mental health services companies in London77

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 mental health services companies, 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 mental health services companies are there based in the United Kingdom?

RevenueBase identified 280 mental health services companies 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?

Priory, headquartered in London, tops this list with the largest team on record.

Which city has the most mental health services companies?

London leads with 77 headquartered companies, followed by Birmingham (7) and Edinburgh (6).

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 5,638 verified decision-maker contacts tracked across these 280 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 15, 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.