Company lists · Data refreshed September 2026

Top 25 Compliance and audit software companies based in London, United Kingdom

Name: Compliance and audit software companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 8, 2026 94 companies tracked

RevenueBase identified 94 compliance and audit software companies headquartered in London, United Kingdom as of September 2026 and tracks 3,134 professional contacts across them, including 1,651 with verified work emails and 1,072 with mobile numbers. London is the largest hub.

This list covers compliance and audit software companies headquartered in London, 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 8, 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 8, 2026 86% judged on-target in blind review

94Companies

3,134Contacts tracked

1,651Verified emails

1,072Mobile numbers

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The 25 largest compliance and audit software companies based in London, United Kingdom

Ranked by team size

Top 25 of 94 compliance and audit software companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to compliance and audit software 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	Wolters Kluwer	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	10001+	1,279 contacts →
	Partial evidence “Wolters Kluwer Financial Services Solutions are offerings of the company’s Financial & Corporate Compliance.” Source: RevenueBase Database · checked Sep 8, 2026
2	Kaizen	Indirect evidence	London, United KingdomHQ checked Sep 8, 2026	51-200	168 contacts →
	Indirect evidence “Kaizen delivers independent regulatory reporting assurance through a scalable platform that combines forensic testing, deep regulatory expertise, and actionable insights.” Source: RevenueBase Database · checked Sep 8, 2026
3	Vinciworks	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	51-200	108 contacts →
	Partial evidence “VinciWorks believe compliance enables business.” Source: RevenueBase Database · checked Sep 8, 2026
4	Empowered	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	51-200	63 contacts →
	Partial evidence “Empowered enables organizations to take control of their governance, risk, and compliance (GRC) needs with innovative solutions that are simple, seamless, and scalable.” Source: RevenueBase Database · checked Sep 8, 2026
5	Think Learning	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	51-200	44 contacts →
	Partial evidence “Compliance shouldn’t be a burden.” Source: RevenueBase Database · checked Sep 8, 2026
6	Insightful Technology	Indirect evidence	London, United KingdomHQ checked Sep 8, 2026	51-200	38 contacts →
	Indirect evidence “Our mission is to introduce disruptive SaaS technology that dramatically reduces the costs, risks and complexities associated with the regulatory landscape, while simultaneously…” Source: RevenueBase Database · checked Sep 8, 2026
7	Northrow An Id-Pal Company	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	23 contacts →
	Partial evidence “NorthRow, founded in 2010, delivers digitised compliance solutions to regulated businesses to support in the fight against financial crime.” Source: RevenueBase Database · checked Sep 8, 2026
8	Sustainware	Strong evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	20 contacts →
	Strong evidence “Digital risk, compliance and safety software that is easy to configure, connects with your existing systems and puts you in control.” Source: RevenueBase Database · checked Sep 8, 2026
9	Reg-1	Partial evidence	London, United KingdomHQ checked Sep 8, 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 8, 2026
10	Platformed	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	18 contacts →
	Partial evidence “Platformed's AI auditor automates IT and financial audits end-to-end.” Source: RevenueBase Database · checked Sep 8, 2026
11	GRATH	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	15 contacts →
	Partial evidence “Effortlessly scale your oversight capabilities with the industry's most intuitive regulatory compliance platform.” Source: RevenueBase Database · checked Sep 8, 2026
12	Digital Control Room	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	15 contacts →
	Partial evidence “Digital Control Room is the first and only automated compliance platform that continually monitors all your online content worldwide - giving pharmaceutical companies complete…” Source: RevenueBase Database · checked Sep 8, 2026
13	Eramba	Strong evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	15 contacts →
	Strong evidence “Enterprise, Open & Sustainable IT GRC eramba is a web-application that helps Technology, Security, Compliance and Audit professionals with the analysis, management and reporting…” Source: RevenueBase Database · checked Sep 8, 2026
14	Optial	Strong evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	15 contacts →
	Strong evidence “For over 20 years, Optial has been a trusted global provider of enterprise-wide Governance, Risk & Compliance (GRC), Audit, and Environmental Health & Safety (EHS) solutions.” Source: RevenueBase Database · checked Sep 8, 2026
15	Acorn Compliance	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	1-10	14 contacts →
	Partial evidence “At Acorn Compliance, we make complex healthtech regulations make sense.” Source: RevenueBase Database · checked Sep 8, 2026
16	Adoptech	Strong evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	13 contacts →
	Strong evidence “Our aim is to help businesses prepare for security audits and maintain ongoing compliance efficiently and effectively.” Source: RevenueBase Database · checked Sep 8, 2026
17	1rs- 1st Risk Solutions	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	13 contacts →
	Partial evidence “1st Risk Solutions is a risk and compliance specialist firm providing pragmatic, effective solutions to enterprise risk management and regulatory requirements.” Source: RevenueBase Database · checked Sep 8, 2026
18	Regulativ	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	10 contacts →
	Partial evidence “Regulativ.ai is a leading B2B SaaS company specialising in regulatory compliance automation for enterprises across Fintech, Cybersecurity, and Payments industries.” Source: RevenueBase Database · checked Sep 8, 2026
19	Safe Workplace	Strong evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	8 contacts →
	Strong evidence “Safe Workplace is a compliance and governance platform built for regulated industries, connecting incident management, risk, audits, policy, training, and ER case management into…” Source: RevenueBase Database · checked Sep 8, 2026
20	Deepfathom	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	1-10	7 contacts →
	Partial evidence “DeepFathom's next generation auditing is changing the face of compliance.” Source: RevenueBase Database · checked Sep 8, 2026
21	Complia	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	1-10	7 contacts →
	Partial evidence “Complia offers innovative RegTech solutions - Agents and expert regulatory compliance consulting, helping businesses navigate complex regulations efficiently.” Source: RevenueBase Database · checked Sep 8, 2026
22	Theregulationservice	Indirect evidence	London, United KingdomHQ checked Sep 8, 2026	1-10	6 contacts →
	Indirect evidence “Regulation.” Source: RevenueBase Database · checked Sep 8, 2026
23	zerberus.ai	Partial evidence	London, United KingdomHQ checked Sep 8, 2026	1-10	6 contacts →
	Partial evidence “Zerberus.ai is transforming the way businesses handle information security and compliance.” Source: RevenueBase Database · checked Sep 8, 2026
24	Clear Decisions	Strong evidence	London, United KingdomHQ checked Sep 8, 2026	1-10	5 contacts →
	Strong evidence “Clear Decisions is the audit-ready compliance platform for modern data centres.” Source: RevenueBase Database · checked Sep 8, 2026
25	Risklogix	Indirect evidence	London, United KingdomHQ checked Sep 8, 2026	11-50	5 contacts →
	Indirect evidence “Hundreds of financial organisations around the globe partner with RiskLogix for the management and enhancement of their GRC processes.” Source: RevenueBase Database · checked Sep 8, 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: compliance and audit software 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 compliance and audit software companies.
Partial evidence: Its own public description names part of compliance and audit software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name compliance and audit software 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 94 compliance and audit software companies based in London, United Kingdom

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Compliance and audit software companies based in London, United Kingdom at a glance

As of Sep 8, 2026

52.7%Verified-email coverage

34.2%Mobile-number coverage

33.3Average contacts per company

1-10Median size (employees)

80.9%Largest-city concentration · London

Sep 8, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 11.0d

1,4930–30

13331–60

161–90

090–180

24180+

Company record updated

Median 63.0d

00–30

1,54431–60

1,08761–90

22990–180

274180+

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 compliance and audit software 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 London, United Kingdom whose own description of what they do matches “compliance and audit software 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 compliance and audit software 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 compliance and audit software companies, and records with no verified work email. Companies headquartered outside London 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, 1,651 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 8, 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.

Compliance and audit software companies by metro in the United Kingdom

Compliance and audit software companies in London76

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 compliance and audit software 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 compliance and audit software companies are there based in London, United Kingdom?

RevenueBase identified 94 compliance and audit software companies headquartered in London, 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?

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

Which city has the most compliance and audit software companies?

London leads with 76 headquartered companies, followed by Leeds (5) and Manchester (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 1,651 verified decision-maker contacts tracked across these 94 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 8, 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.