Company lists · Data refreshed September 2026

Top 23 Fintech security software companies based in the United Kingdom

RevenueBase identified 47 company matches for fintech security software companies associated with the United Kingdom as of September 2026 and tracks 1,626 professional contacts across them, including 1,036 with verified work emails and 205 with mobile numbers. London is the largest hub.

This list covers company matches for fintech security software companies associated with the 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 2, 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 2, 2026 How this list was built
47Companies
1,626Contacts tracked
1,036Verified emails
205Mobile numbers
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The 23 largest fintech security software companies based in the United Kingdom

Ranked by team size
Top 23 of 47 company matches for fintech security software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 Kingdom201-500429 contacts →

Exact match

“BioCatch prevents financial crime by recognizing patterns in human behavior.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchLondon, United Kingdom201-500243 contacts →

Exact match

“At Outseer, we are empowering our customers to liberate the world from digital fraud by providing solutions that stop fraud, not customers.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchBurslem, United Kingdom201-500181 contacts →

Exact match

“Synectics Solutions creates bespoke solutions which mitigate financial and identity fraud with outstanding effectiveness.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchLondon, United Kingdom51-200140 contacts →

Exact match

“AI-native fraud prevention company Ravelin provides sophisticated technology and dedicated support to help ecommerce businesses block advanced fraud threats and accept payments…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchLondon, United Kingdom51-20077 contacts →

Exact match

“Cryptomathic helps businesses and governments to deliver trust and confidence in the digital world.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom11-5033 contacts →

Exact match

“Fraud.com ensures trust at every step of the customer's digital journey; this complete end-to-end protection delivers unified identity, authentication and fraud detection and…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchOxford, United Kingdom11-5028 contacts →

Exact match

“Innovators of Blockchain Security Technology, Trusted by Design.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchUnited Kingdom1-1017 contacts →

Exact match

“Route Trading Ltd develops software to enhance security and transparency for financial institutions, governments, and police forces.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom11-5010 contacts →

Exact match

“Cybertonica uses Machine Learning and Artificial Intelligence to manage risk and fraud, increasing trust and growing frictionless banking and m/e-payments globally.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchSouthampton, United Kingdom11-507 contacts →

Exact match

“Endida empowers Fraud, Risk and Cybersecurity leaders with intelligent, integrated technologies and solutions that drives compliance, reduces costs, boosts operational efficiency…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchFareham, United Kingdom1-106 contacts →

Exact match

“We provide market-leading cybersecurity products to protect your mobile devices and computers from malicious attacks, identity theft and fraud.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchLondon, United Kingdom1-105 contacts →

Exact match

“Our technology has been used for years by major institutions throughout the globe and is designed to get you started immediately, increasing the security of your business without…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchLeeds, United Kingdom1-104 contacts →

Exact match

“Safecypher Limited is an investor-backed technology start-up that develops innovations to address security and fraud prevention for the global payments industry.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchOxford, United Kingdom1-104 contacts →

Exact match

“ID-3 is an Oxford-based data security consultancy, software developer and specialist hardware reseller.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchLondon, United Kingdom11-503 contacts →

Exact match

“Trusted Knight protects digital business for organizations around the world.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchChatham, United Kingdom1-103 contacts →

Exact match

“CDIS Group offers a range of technology related solutions to Law Enforcement, Regulatory Bodies, Commercial Organisations and Consumers.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchLondon, United Kingdom1-103 contacts →

Exact match

“Fincole is a growing global technology firm serving multiple industries including financial services with a passion to develop highly secure and intelligent solutions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom1-103 contacts →

Exact match

“Uncloak is the world's first blockchain powered cyber threat solution putting businesses one step ahead of hackers utilising: • Advanced artificial intelligence to check public &…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchLondon, United Kingdom51-2002 contacts →

Exact match

“DLP Assured work with enterprise customers to mitigate the threat from fraud on ecommerce systems, to mitigate the treat from insider attack and using leading edge technology to…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchLondon, United Kingdom11-502 contacts →

Exact match

“Founded as a FinTech consultancy to deliver new solutions for companies that need additional specialist software knowledge, or that require additional engineering capabilities…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom11-502 contacts →

Exact match

“Respond to the latest trends with our innovative solutions: * End-2-End Encryption Advanced ATM Monitoring ATM Management ATM Security Thales HSM Key Block Encryption & PINS *…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchChatham, United Kingdom1-102 contacts →

Exact match

“We make things more secure.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchNew Waltham, United Kingdom1-102 contacts →

Exact match

“Stopping hackers and creating secure software since 2015 - to the fintech, banking and aerospace industry.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 23 of 47 fintech security software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,036 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech security software companies based in the United Kingdom at a glance

As of Sep 2, 2026
63.7%Verified-email coverage
12.6%Mobile-number coverage
34.6Average contacts per company
11-50Median size (employees)
55.3%Largest-city concentration · London
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
18
51-200
4
201-500
4

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 the United Kingdom whose business descriptions match “fintech security 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 1,036 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 2, 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 “fintech security software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech security software companies are there based in the United Kingdom?

RevenueBase identified 47 company matches for fintech security software companies associated with the 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?

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

Which city has the most fintech security software companies?

London leads with 26 company records, followed by Chatham (2) and Oxford (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 1,036 professional contacts with verified work emails tracked across these 47 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 2, 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.