Company lists · Data refreshed November 2026

Top 16 Primary care nonprofits based in the United Kingdom

RevenueBase identified 308 company matches for primary care nonprofits associated with the United Kingdom as of November 2026 and tracks 4,047 professional contacts across them, including 262 with verified work emails. London is the largest hub.

This list covers company matches for primary care 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 November 6, 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 Nov 6, 2026 How this list was built
308Companies
4,047Contacts tracked
262Verified emails
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The 16 largest primary care nonprofits based in the United Kingdom

Ranked by team size
Top 16 of 308 company matches for primary care nonprofits based in the United Kingdom, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000295 contacts →

Exact match

“At Operose Health it is our mission to deliver great primary care by improving access, outcomes and patient experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIpswich, United KingdomHQ recorded Nov 6, 2026501-1,00070 contacts →

Exact match

“Who are we?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBolton, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Bolton GP Federation is a collective vehicle where Bolton's GP practices come together to deliver primary care, providing a place for collaboration, knowledge-sharing, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorth Kensington, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“The core purpose of the London Medical Associates is to support thriving primary care services across West London and to develop successful Primary Care Networks (PCN) ensuring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNewcastle-under-lyme, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“We believe Care is what sets Loomer Medical apart.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKent, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“At DGS Health GP Federation, we are committed to transforming primary care through collaboration and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBracknell, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Bringing General Practice and Primary Care together to provide a better healthcare service for partners, providers and patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“The Harley Street Health Centre is located on 13 Queen Anne Street, in London’s prestigious Medical area near Oxford Circus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStafford, United KingdomHQ recorded Nov 6, 20261-1019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOxford, United KingdomHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“We are a social enterprise working to strengthen the primary healthcare workforce and the systems around them, with a particular focus on NCDs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“The Surgery was established by Dr John Brook in his own home and is now led by his son Dr Daniel Brook who now works with a fabulous team of clinicians in a modern practice…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“At Aim Solutions, we work where it matters most, at the intersection of NHS, local government, and community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSt Helens, United KingdomHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Primary Care Support is a clinical service provider supporting GP practices and Primary Care Networks across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPoole, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We believe in accessible, high-quality healthcare tailored to each individual.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDorset, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Castleman Healthcare is a non-profit making GP provider company - 3 Primary Care Networks, made up of 12 GP practices, work together with Castleman Healthcare to provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBagshot, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Premier Private GP is your trusted partner for exceptional healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 308 primary care nonprofits based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 262 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Primary care nonprofits based in the United Kingdom at a glance

As of Nov 6, 2026
6.5%Verified-email coverage
13.1Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
106
51-200
55
201-500
16
501-1,000
6
1,001-5,000
2

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 308 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 “primary care 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 262 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.

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 “primary care nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many primary care nonprofits are there based in the United Kingdom?

RevenueBase identified 308 company matches for primary care nonprofits associated with the United Kingdom 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?

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

Which city has the most primary care nonprofits?

London leads with 35 company records, followed by Manchester (8) and Bristol (5).

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 262 professional contacts with verified work emails tracked across these 308 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.