Company lists · Data refreshed September 2026

Top 25 Financial compliance software companies based in London, United Kingdom

Name: Financial compliance 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 12, 2026 55 companies tracked

RevenueBase identified 55 financial compliance software companies headquartered in London, United Kingdom as of September 2026 and tracks 2,496 professional contacts across them, including 1,132 with verified work emails and 688 with mobile numbers. London is the largest hub.

This list covers financial compliance 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 12, 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 12, 2026 86% judged on-target in blind review

55Companies

2,496Contacts tracked

1,132Verified emails

688Mobile numbers

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

Ranked by team size

Top 25 of 55 financial compliance software companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to financial compliance 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	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	10001+	1,279 contacts →
	Strong evidence “Wolters Kluwer Financial Services Solutions are offerings of the company’s Financial & Corporate Compliance.” Source: RevenueBase Database · checked Sep 12, 2026
2	Napier AI	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	209 contacts →
	Partial evidence “We are compliance technology specialists.” Source: RevenueBase Database · checked Sep 12, 2026
3	Adenza	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1,001-5,000	208 contacts →
	Indirect evidence “We create and deliver market-leading solutions to help you optimize investment, unlock value and drive growth.” Source: RevenueBase Database · checked Sep 12, 2026
4	Novatus	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	102 contacts →
	Partial evidence “We enable financial services firms to meet their most complex regulatory requirements through specialist technology and expert-led advisory services.” Source: RevenueBase Database · checked Sep 12, 2026
5	SUADE	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	101 contacts →
	Strong evidence “Suade provides end-to-end automation of regulatory reporting for financial institutions, ensuring compliance with evolving global standards.” Source: RevenueBase Database · checked Sep 12, 2026
6	EFLOW	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	58 contacts →
	Partial evidence “Founded in 2004, eflow provides financial firms with technology solutions to help them comply with their regulatory requirements in a more streamlined, efficient and robust way.” Source: RevenueBase Database · checked Sep 12, 2026
7	Xyenta	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	45 contacts →
	Indirect evidence “Xyenta is a data governance technology company.” Source: RevenueBase Database · checked Sep 12, 2026
8	Fairmort Limited	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	36 contacts →
	Partial evidence “Fairmort is a software product & consultancy company.” Source: RevenueBase Database · checked Sep 12, 2026
9	MAP Fintech	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	28 contacts →
	Partial evidence “MAP FinTech is a leading and award-winning global regulatory technology provider for the financial services industry, specialising in reporting solutions arising from the…” Source: RevenueBase Database · checked Sep 12, 2026
10	Control NOW	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	27 contacts →
	Indirect evidence “Control Now is a London-based RegTech firm focused on solving one of regulation's most persistent challenges: transaction reporting that is accurate, reliable, automated…” Source: RevenueBase Database · checked Sep 12, 2026
11	Reg-X Innovations	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	27 contacts →
	Partial evidence “Reg-X Innovations – Revolutionsing Regulatory Reporting Reg-X Innovations is revolutionising regulatory reporting compliance through advanced, automated solutions for trade and…” Source: RevenueBase Database · checked Sep 12, 2026
12	Sustainware	Strong evidence	London, United KingdomHQ checked Sep 12, 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 12, 2026
13	Xenomorph	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	18 contacts →
	Partial evidence “Xenomorph provides trusted data management solutions to many of the world’s leading financial institutions.” Source: RevenueBase Database · checked Sep 12, 2026
14	TUZA	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	17 contacts →
	Indirect evidence “At Tuza, we’re building technology that fundamentally changes how banks operate.” Source: RevenueBase Database · checked Sep 12, 2026
15	GRATH	Partial evidence	London, United KingdomHQ checked Sep 12, 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 12, 2026
16	The LAW Chronicle	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Strong evidence “The Law Chronicle saves money & reduces compliance from hours to minutes for financial institutions.” Source: RevenueBase Database · checked Sep 12, 2026
17	Regtify	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	10 contacts →
	Strong evidence “At REGTIFY, we develop software solutions that help financial services firms, fintech groups, regulated organisations, and professional service providers optimise financial and…” Source: RevenueBase Database · checked Sep 12, 2026
18	Complia	Partial evidence	London, United KingdomHQ checked Sep 12, 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 12, 2026
19	FS Assist	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	4 contacts →
	Strong evidence “We maintain a suite of software to enable the financial sector to produce and submit their monthly, quarterly and annual returns, including returns required at a European and…” Source: RevenueBase Database · checked Sep 12, 2026
20	Knowco LTD	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	4 contacts →
	Indirect evidence “KnowCo is two complementary businesses: 1.” Source: RevenueBase Database · checked Sep 12, 2026
21	AUDIX	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	4 contacts →
	Indirect evidence “We demystify audits.” Source: RevenueBase Database · checked Sep 12, 2026
22	Complylens	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	4 contacts →
	Strong evidence “ComplyLens is an AI-powered Compliance Intelligence platform helping financial institutions identify, assess, monitor and manage regulatory risk.” Source: RevenueBase Database · checked Sep 12, 2026
23	Authority Software Limited	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	3 contacts →
	Strong evidence “Authority Software - Regulatory Reporting Made Easy Need help with your financial and regulatory reporting?” Source: RevenueBase Database · checked Sep 12, 2026
24	Capnovum	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	3 contacts →
	Partial evidence “Capnovum – Compliance.” Source: RevenueBase Database · checked Sep 12, 2026
25	Regrisk Technology Limited	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	2 contacts →
	Partial evidence “Delivering innovative technology solutions to support your regulatory compliance.” Source: RevenueBase Database · checked Sep 12, 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: financial compliance 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 financial compliance software companies.
Partial evidence: Its own public description names part of financial compliance software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial compliance 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 55 financial compliance software companies based in London, United Kingdom

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Financial compliance software companies based in London, United Kingdom at a glance

As of Sep 12, 2026

45.4%Verified-email coverage

27.6%Mobile-number coverage

45.4Average contacts per company

11-50Median size (employees)

116.4%Largest-city concentration · London

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Freshness & accuracy

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

Email last verified

Median 15.0d

8830–30

20831–60

461–90

090–180

37180+

Company record updated

Median 69.0d

00–30

1,03131–60

1,02561–90

21490–180

226180+

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 financial compliance 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 “financial compliance 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 financial compliance 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 financial compliance 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, 1,132 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 12, 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.

Financial compliance software companies by metro in the United Kingdom

Financial compliance software companies in London64

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

RevenueBase identified 55 financial compliance 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 financial compliance software companies?

London leads with 64 headquartered companies, followed by Belfast (2) and Edinburgh (2).

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 1,132 verified decision-maker contacts tracked across these 55 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 12, 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.