Company lists · Data refreshed September 2026

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

RevenueBase identified 103 company matches for financial crime compliance software companies associated with London, United Kingdom as of September 2026 and tracks 3,750 professional contacts across them, including 1,799 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for financial crime compliance software companies associated with London, 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 September 28, 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 Sep 28, 2026 How this list was built
103Companies
3,750Contacts tracked
1,799Verified emails
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The 25 largest financial crime compliance software companies based in London, United Kingdom

Ranked by team size
Top 25 of 103 company matches for financial crime compliance software companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 202610001+1,279 contacts →

Exact match

“Wolters Kluwer Financial Services Solutions are offerings of the company’s Financial & Corporate Compliance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-500471 contacts →

Exact match

“Our mission is to empower every business to eliminate financial crime.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-500209 contacts →

Exact match

“We are compliance technology specialists.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200146 contacts →

Exact match

“TradingHub provides investment banks, asset managers, hedge funds, commodity houses, and brokerage firms with uniquely intelligent trade surveillance software to protect them…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200137 contacts →

Exact match

“At Facctum, we believe in the power of technology to simplify the ever-complex world of financial crime compliance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200132 contacts →

Exact match

“Plenitude provides market-leading Financial Crime Compliance (FCC) advisory, transformation, technology, data analytics, and managed services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200111 contacts →

Exact match

“Thirdfort's client due diligence platform protects regulated professionals, and their clients, from fraud and money laundering.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20089 contacts →

Exact match

“Know Your Risk.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20073 contacts →

Exact match

“FNA solves critical problems facing financial institutions and systems with software products using cutting-edge graph analytics, digital twins, and AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-50060 contacts →

Exact match

“Efficient Frontiers International (EFI) is Europe’s leading specialist in financial crime prevention.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20058 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5058 contacts →

Exact match

“Aperio Intelligence is an independent, integrity risk consultancy headquartered in the City of London.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20058 contacts →

Exact match

“DCM solve targeted Financial Crime Prevention challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Since 2001, Lysis Group has established itself as a global leader in the field of Financial Crime (FC) compliance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“RelyComply empowers banks, insurers, financial services providers, and innovative fintechs with a single, fully integrated KYC and AML platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“MAP FinTech is a leading and award-winning global regulatory technology provider for the financial services industry, specialising in reporting solutions arising from the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20025 contacts →

Exact match

“FullCircl is now part of nCino, the leading provider of intelligent, best-in-class banking solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“If you lead a Financial Crime function, you know the reality: relentless pressure, rising expectations, limited capacity - and no room for error.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“FINTRAIL, a Cosegic company, is a financial crime compliance consultancy focused on the needs of leading banks, FinTechs and other regulated institutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Firmcheck is a cloud-based AML management software that enables accounting firms to streamline how they manage and document their end-to-end AML compliance journey for new and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Effortlessly scale your oversight capabilities with the industry's most intuitive regulatory compliance platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Detected is the trusted name in KYB We consolidate all business & individual identity verification, AML screening, compliance workflows and ongoing monitoring into a single…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“ABM Global Compliance specializes in providing financial services to various compliance firms, whose vast experience of regulatory matters in the financial services sector can…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“ComplyStream simplifies Financial Crime (FinCrime) operations by unifying your analyst’s data, communication and workflow, enabling faster and smarter alert resolutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Green Leaf helps FinTech companies meet strict regulatory requirements and run smooth operations without building large in-house teams.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 103 financial crime compliance software companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 1,799 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 28, 2026
48.0%Verified-email coverage
36.4Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
30
51-200
18
201-500
4
10001+
2

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 103 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 London, United Kingdom whose business descriptions match “financial crime compliance software companies” 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 1,799 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 28, 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 “financial crime compliance software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 103 company matches for financial crime compliance software companies associated with London, United Kingdom 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?

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

Which city in the United Kingdom has the most financial crime compliance software companies?

London leads the United Kingdom with 103 company records, followed by Cambridge (4) and Belfast (2).

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 1,799 professional contacts with verified work emails tracked across these 103 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 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 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.