Company lists · Data refreshed September 2026

Top 25 Healthcare compliance outsourcing companies based in the United Kingdom

Name: Healthcare compliance outsourcing companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 229 companies tracked

RevenueBase identified 229 healthcare compliance outsourcing companies headquartered in the United Kingdom as of September 2026 and tracks 1,334 professional contacts across them, including 596 with verified work emails. London is the largest hub.

This list covers healthcare compliance outsourcing 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 28, 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 28, 2026 86% judged on-target in blind review

229Companies

1,334Contacts tracked

596Verified emails

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The 25 largest healthcare compliance outsourcing companies based in the United Kingdom

Ranked by team size

Top 25 of 229 healthcare compliance outsourcing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare compliance outsourcing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	GI Outsourcing	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	311 contacts →
	Partial evidence “GI Outsourcing is a UK-based accountants outsourcing firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	Quality Compliance Systems	Indirect evidence	Uxbridge, United KingdomHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “At QCS, our mission is to support health and social care providers in delivering exceptional care.” Source: RevenueBase Database · checked Sep 28, 2026
3	Credentially	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	58 contacts →
	Strong evidence “Credentially is the healthcare industry's leading automated compliance and onboarding tool.” Source: RevenueBase Database · checked Sep 28, 2026
4	Indigo Medical	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “Indigo Medical is a global medical communications and compliance agency delivering high-quality, scientifically rigorous and compliant engagement for the pharmaceutical and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Think Learning	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “Compliance shouldn’t be a burden.” Source: RevenueBase Database · checked Sep 28, 2026
6	CS Lifesciences	Indirect evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “CS Lifesciences is an award-winning enterprise regulatory strategy consultancy, rated #1 in the US, and trusted by Fortune 500 companies, leading medtech firms, and diagnostics…” Source: RevenueBase Database · checked Sep 28, 2026
7	DR Solicitors	Indirect evidence	Guildford, United KingdomHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “DR Solicitors is like no other law firm in the UK.” Source: RevenueBase Database · checked Sep 28, 2026
8	Haddletons	Partial evidence	Yorkshire, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Haddletons is a legal, compliance and HR specialist for businesses.” Source: RevenueBase Database · checked Sep 28, 2026
9	Cliniwaste	Strong evidence	Bradford, United KingdomHQ checked Sep 28, 2026	51-200	23 contacts →
	Strong evidence “At Cliniwaste, we're dedicated to more than just managing healthcare waste - we're committed to simplifying compliance and caring for the environment.” Source: RevenueBase Database · checked Sep 28, 2026
10	Regtrac	Partial evidence	Woking, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “RegTrac is a trusted healthcare regulatory consulting partner, helping companies navigate the complexities of Global Regulatory Affairs, Quality Management Systems (QMS), and…” Source: RevenueBase Database · checked Sep 28, 2026
11	Reg-1	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	19 contacts →
	Partial evidence “Reg-1 is a Compliance as a Service (CaaS) platform which aims to augment existing compliance teams with a real-time compliance dashboard helping consolidate a firm's assesisment…” Source: RevenueBase Database · checked Sep 28, 2026
12	DBG UK Limited	Partial evidence	Witham, United KingdomHQ checked Sep 28, 2026	51-200	18 contacts →
	Partial evidence “DBG provides unique support services to healthcare practices nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
13	8foldgovernance	Strong evidence	Brighton & Hove, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “Healthcare compliance with a human touch.” Source: RevenueBase Database · checked Sep 28, 2026
14	Neathouse Partners LTD	Indirect evidence	Chester, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Neathouse Partners is a leading UK-based regulatory consultancy specialising in providing comprehensive outsourced HR, Employment Law, and Health & Safety services tailored to…” Source: RevenueBase Database · checked Sep 28, 2026
15	Life Science LAW	Partial evidence	Regents Park, United KingdomHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial evidence “We are a team qualified legal and compliance experts, with extensive experience working with companies in the pharmaceutical and biotech industry, providing high calibre practical…” Source: RevenueBase Database · checked Sep 28, 2026
16	Tower Mains	Partial evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Founded in 2001 by Dr Andrew Waddell, Tower Mains Ltd offers bespoke audit, consultancy, training, and quality assurance services to the clinical, healthcare, life sciences…” Source: RevenueBase Database · checked Sep 28, 2026
17	Legal EYE LTD	Indirect evidence	Thame, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Legal Eye provides sound knowledge and a selection of practical solutions to comply with ever-changing regulatory framework.” Source: RevenueBase Database · checked Sep 28, 2026
18	Acorn Compliance	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “At Acorn Compliance, we make complex healthtech regulations make sense.” Source: RevenueBase Database · checked Sep 28, 2026
19	General Practice Solutions LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	14 contacts →
	Indirect evidence “At General Practice Solutions (GPS), we are more than just a service provider; we are a dedicated partner committed to delivering comprehensive and innovative support that…” Source: RevenueBase Database · checked Sep 28, 2026
20	Imed Consultancy LTD	Indirect evidence	Bloxham, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “We are a medical device regulatory and quality consulting team working with people and their companies to navigate the minefield of todays global medical device regulations to…” Source: RevenueBase Database · checked Sep 28, 2026
21	Advance Regulatory Consulting	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Follow us for the latest regulatory insights and strategies << Advance Regulatory Consulting is an enterprising and innovative regulatory consultancy to the pharmaceutical and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Beverley Bell Consulting & Training	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Beverley Bell Consulting & Training supports clients with compliance, governance, risk, health and safety and regulatory advice and training.” Source: RevenueBase Database · checked Sep 28, 2026
23	Advena LTD UK	Indirect evidence	Warwick, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “For almost 25 years Advena have been providing regulatory consultancy services to a multitude of global manufacturers of medical devices and cosmetics from our base in…” Source: RevenueBase Database · checked Sep 28, 2026
24	Hlth Group	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	11 contacts →
	Strong evidence “HLTH Group is the UK’s leading provider of CQC compliance and healthcare HR solutions, leading in business-critical areas such as HR, CQC Compliance, Health & Safety, CQC…” Source: RevenueBase Database · checked Sep 28, 2026
25	Data Vitality	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “About Us: A team of professional Clinical Coders with extensive healthcare expertise, available for short or long-term coding contracts to help with backlogs, seasonal workload…” Source: RevenueBase Database · checked Sep 28, 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: healthcare compliance outsourcing companies. 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 healthcare compliance outsourcing companies.
Partial evidence: Its own public description names part of healthcare compliance outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare compliance outsourcing companies. 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 229 healthcare compliance outsourcing companies based in the United Kingdom

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Healthcare compliance outsourcing companies based in the United Kingdom at a glance

As of Sep 28, 2026

44.7%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

27.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

174

11-50

51-200

201-500

1,001-5,000

10001+

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 229 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 healthcare compliance outsourcing 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 “healthcare compliance outsourcing 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 healthcare compliance outsourcing 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 healthcare compliance outsourcing 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, 596 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 28, 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.

Healthcare compliance outsourcing companies by metro

Healthcare compliance outsourcing companies in London63

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 healthcare compliance outsourcing 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 healthcare compliance outsourcing companies are there based in the United Kingdom?

RevenueBase identified 229 healthcare compliance outsourcing 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?

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

Which city has the most healthcare compliance outsourcing companies?

London leads with 63 headquartered companies, followed by Edinburgh (5) and Birmingham (4).

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 596 verified decision-maker contacts tracked across these 229 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 28, 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.