Company lists · Data refreshed September 2026

Top 25 Primary care research networks worldwide

RevenueBase identified 210 company matches for primary care research networks worldwide as of September 2026 and tracks 3,345 professional contacts across them, including 1,008 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for primary care research networks 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 September 20, 2026. Country and city lists for primary care research networks 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 Sep 20, 2026 How this list was built
210Companies
3,345Contacts tracked
1,008Verified emails
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The 25 largest primary care research networks worldwide

Ranked by team size
Top 25 of 210 company matches for primary care research networks worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSubiaco, AustraliaHQ recorded Sep 20, 202651-200283 contacts →

Exact match

“We shape, strengthen and sustain a health system that works for people, to achieve better healthcare particularly for those at risk of poor health outcomes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchWellington, New ZealandHQ recorded Sep 20, 2026201-500152 contacts →

Exact match

“Tū Ora Compass Health is a primary care network which provides quality primary health care services through 70 General Practice Teams, and a number of other health care providers…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchChermside, AustraliaHQ recorded Sep 20, 202651-200130 contacts →

Exact match

“We support clinicians and communities in Brisbane’s northern suburbs, Moreton Bay, parts of Somerset and Norfolk Island.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 20, 202651-200115 contacts →

Exact match

“The Foundation University Institute for Primary Health Care Research Jordi Gol i Gurina (IDIAPJGol) is a center of reference in research and promotion of health at the first level…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Sep 20, 202651-200104 contacts →

Exact match

“Eastern Melbourne PHN is a Primary Health Network funded by the Australian Government to improve the care and support people receive from health services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchCorby, United KingdomHQ recorded Sep 20, 2026501-1,000100 contacts →

Exact match

“Lakeside Healthcare is a partnership of GP surgeries working together to provide healthcare services for patients in Northamptonshire, Lincolnshire, Cambridgeshire and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDurham, NC, United StatesHQ recorded Sep 20, 2026201-50098 contacts →

Exact match

“With over 25 years of experience in clinical trial delivery, Avacare Clinical Research Network helps eliminate bottlenecks that slow study timelines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202651-20083 contacts →

Exact match

“South Calgary Primary Care Network (SCPCN) is a group of over 340 family doctors and a multidisciplinary team of health professionals (Dietitian's, Nurses, Mental Health…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202651-20079 contacts →

Exact match

“Edmonton Southside Primary Care Network (PCN) is a team of health professionals, led by family physicians, working together to provide and coordinate care for patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNorth Wollongong, AustraliaHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“COORDINARE works directly with GPs, other primary health care providers, secondary health care providers and hospitals to improve and better coordinate care across the local…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWilmington, NC, United StatesHQ recorded Sep 20, 202611-5061 contacts →

Exact match

“Innovo Research is a provider-sponsored, provider-led network of high-performing Accountable Care Organizations (ACOs) that utilize clinical research as part of their population…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLake Mary, FL, United StatesHQ recorded Sep 20, 202651-20060 contacts →

Exact match

“We bring together families, healthcare providers, and researchers to improve the quality of life for current and future patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202651-20058 contacts →

Exact match

“The Edmonton O-day'min Primary Care Network is committed to enhancing and ensuring the delivery of appropriate primary care services to its population of patients by fostering a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchTraralgon, AustraliaHQ recorded Sep 20, 202611-5057 contacts →

Exact match

“Gippsland PHN is part of a national network of 31 Primary Health Networks across Australia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSutton, United KingdomHQ recorded Sep 20, 2026201-50050 contacts →

Exact match

“Sutton Primary Care Networks in partnership with 21 Sutton GP Practices.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5045 contacts →

Exact match

“We are a patient-focused, doctor-driven, physician-integrated network of thought leaders who focus on quality and efficiency in the conduct of clinical research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCambridge, United KingdomHQ recorded Sep 20, 202611-5042 contacts →

Exact match

“Optimum Patient Care (OPC) is a UK social enterprise that provides free clinically led quality improvement programmes into GP practices and supports practices to take part in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBolton, United KingdomHQ recorded Sep 20, 202651-20039 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 · Sep 20, 2026 · View company records in RevenueBase
19Exact matchAarhus, DenmarkHQ recorded Sep 20, 202651-20033 contacts →

Exact match

“Forskningsenheden for Almen Praksis i Aarhus er én af fire danske forskningsenheder, der udfører forskning i almen praksis og snitfladerne til det øvrige sundhedsvæsen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchGöteborg, SwedenHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“Forskning och utveckling (FoU) formar framtidens vård - det startar med en idé!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“We Are Elevate - With a strong track record and deep industry expertise, Elevate Clinical Research is dedicated to enhancing medical comprehension and patient outcomes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSherwood Park, AB, CanadaHQ recorded Sep 20, 202651-20028 contacts →

Exact match

“The Sherwood Park – Strathcona County Primary Care Network works as a team with family doctors and other healthcare professionals to advance the health and well-being of the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20028 contacts →

Exact match

“Clinical Directors Network, Inc.(CDN) is a not-for-profit clinician membership organization, practice-based research network (PBRN), and clinician training organization, founded…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Pioneer Research Solutions, Inc.(PRS) was founded in 2007 with the idea of enlisting community physicians as a nationwide network to conduct clinical research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchKent, United KingdomHQ recorded Sep 20, 202651-20024 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 · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 210 primary care research networks worldwide

See the full list, filter by size, metro and specialty, and access 1,008 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Primary care research networks worldwide at a glance

As of Sep 20, 2026
30.1%Verified-email coverage
15.9Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
79
51-200
64
201-500
8
501-1,000
3
1,001-5,000
1

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 primary care research networks are linked below.
What qualifies
Company records worldwide whose business descriptions match “primary care research networks” 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 1,008 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 20, 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.

Primary care research networks by location

2 lists · largest first

Every Primary care research networks list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 research networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many primary care research networks are there worldwide?

RevenueBase identified 210 company matches for primary care research networks worldwide 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?

WA Primary Health Alliance - Wapha tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most primary care research networks?

The United Kingdom leads with 86 companies, followed by the United States (28). Every primary care research networks list by country and city is linked on this page.

Which city has the most primary care research networks?

London leads with 14 company records, followed by Bristol (5) and Cambridge (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 1,008 professional contacts with verified work emails tracked across these 210 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 20, 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.