Company lists · Data refreshed September 2026

Top 25 Player verification and kyc platforms based in London, United Kingdom

Name: Player verification and kyc platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 76 companies tracked

RevenueBase identified 76 player verification and kyc platforms headquartered in London, United Kingdom as of September 2026 and tracks 2,032 professional contacts across them, including 762 with verified work emails and 77 with mobile numbers. London is the largest hub.

This list covers player verification and kyc platforms 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 13, 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 13, 2026 86% judged on-target in blind review

76Companies

2,032Contacts tracked

762Verified emails

77Mobile numbers

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The 25 largest player verification and kyc platforms based in London, United Kingdom

Ranked by team size

Top 25 of 76 player verification and kyc platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to player verification and kyc platforms: 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	YOTI	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	426 contacts →
	Partial evidence “Yoti helps businesses and people build trust with privacy-focused identity and age verification solutions.” Source: RevenueBase Database · checked Sep 13, 2026
2	Serve Legal	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	369 contacts →
	Indirect evidence “Are you confident in your business’ compliance standards?” Source: RevenueBase Database · checked Sep 13, 2026
3	Shufti	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	240 contacts →
	Strong evidence “Shufti is a glocal identity verification and compliance platform that helps businesses manage the entire compliance lifecycle.” Source: RevenueBase Database · checked Sep 13, 2026
4	Thirdfort	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	111 contacts →
	Partial evidence “Thirdfort's client due diligence platform protects regulated professionals, and their clients, from fraud and money laundering.” Source: RevenueBase Database · checked Sep 13, 2026
5	Ondato	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	91 contacts →
	Strong evidence “Ondato is a Tech company streamlining KYC, Age Verification, and AML-related processes using cutting-edge AI solutions that cover the full spectrum of compliance challenges, from…” Source: RevenueBase Database · checked Sep 13, 2026
6	Concordium	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	83 contacts →
	Indirect evidence “Concordium is an AI infrastructure for the agentic economy powered by a purpose-built, regulatory-grade blockchain with identity and trust built into the protocol.” Source: RevenueBase Database · checked Sep 13, 2026
7	Idverse, Part Of Lexisnexis Risk Solutions	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	80 contacts →
	Partial evidence “IDVerse®, part of LexisNexis® Risk Solutions is a cutting-edge document authentication and biometric verification solution that helps you confidently approve trusted transactions…” Source: RevenueBase Database · checked Sep 13, 2026
8	Mitek Systems UK	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	65 contacts →
	Partial evidence “Mitek (NASDAQ: MITK) is a global leader in mobile capture and digital identity verification solutions built on the latest advancements in AI and machine learning.” Source: RevenueBase Database · checked Sep 13, 2026
9	Idwise	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	46 contacts →
	Strong evidence “IDWise is a Gartner Magic Quadrant–recognised, enterprise-grade identity verification and e-KYC platform purpose-built for high-risk, high-complexity emerging markets.” Source: RevenueBase Database · checked Sep 13, 2026
10	Enqualify	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	45 contacts →
	Indirect evidence “EnQualify is redefining digital onboarding with state-of-the-art AI on mobile edge technology, delivering super-fast, accurate, and fully automated onboarding in just seconds.” Source: RevenueBase Database · checked Sep 13, 2026
11	Checkboard	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	37 contacts →
	Indirect evidence “Welcome to Checkboard, where we specialise in providing businesses with a bespoke client onboarding experience that provides relevant data and complies with AML regulations.” Source: RevenueBase Database · checked Sep 13, 2026
12	Relycomply	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	33 contacts →
	Strong evidence “RelyComply empowers banks, insurers, financial services providers, and innovative fintechs with a single, fully integrated KYC and AML platform.” Source: RevenueBase Database · checked Sep 13, 2026
13	Labrys	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	32 contacts →
	Indirect evidence “Labrys Technologies is a UK-founded technology company building Axiom.” Source: RevenueBase Database · checked Sep 13, 2026
14	Authologic	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	30 contacts →
	Strong evidence “Authologic bridges the gap between traditional KYC and the future of digital identity verification.” Source: RevenueBase Database · checked Sep 13, 2026
15	Smartkyc	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	29 contacts →
	Partial evidence “smartKYC’s technology drives faster, better and more cost-effective KYC at every stage of the relationship – liberating human effort to focus on decision-making rather than…” Source: RevenueBase Database · checked Sep 13, 2026
16	KYCKR	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	29 contacts →
	Indirect evidence “Kyckr is a KYB data provider that supplies live company data taken straight from official government registries.” Source: RevenueBase Database · checked Sep 13, 2026
17	Idlayr	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	16 contacts →
	Indirect evidence “IDlayr is re-inventing online Identity for Humans and Agents - creating a unified governance and control plane binding mobile identity, delegated authority, and real-time…” Source: RevenueBase Database · checked Sep 13, 2026
18	folio.id	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	15 contacts →
	Indirect evidence “In Today's digital world, knowing you're engaging with a real person is a challenge filled with risk.” Source: RevenueBase Database · checked Sep 13, 2026
19	Detected	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	13 contacts →
	Partial evidence “Detected is the trusted name in KYB We consolidate all business & individual identity verification, AML screening, compliance workflows and ongoing monitoring into a single…” Source: RevenueBase Database · checked Sep 13, 2026
20	Sikoia	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	12 contacts →
	Partial evidence “Sikoia is a London-based fintech transforming customer verification for financial services through automation and AI.” Source: RevenueBase Database · checked Sep 13, 2026
21	Agechecked	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	11 contacts →
	Partial evidence “Headquartered in Farringdon London, AgeChecked was founded in 2016 to provide high-tech age verification software for online providers of age restrictive goods and services…” Source: RevenueBase Database · checked Sep 13, 2026
22	Department Of Trust	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	11 contacts →
	Partial evidence “Department of Trust is the Compliance and KYC Provider of the Year 2025 for the regulated gambling industry.” Source: RevenueBase Database · checked Sep 13, 2026
23	SAX AI	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	9 contacts →
	Partial evidence “Agentic KYC layer for Banks and KYC BPO Providers.” Source: RevenueBase Database · checked Sep 13, 2026
24	Clearstake	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	9 contacts →
	Indirect evidence “Instantly verify your customers’ identity, affordability, and source of funds using trusted bank data, all through one simple API.” Source: RevenueBase Database · checked Sep 13, 2026
25	Vouchsafe	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	8 contacts →
	Indirect evidence “Businesses spend hundreds of billions on fraud defences every year, but fraud is still the most common crime in the UK.” Source: RevenueBase Database · checked Sep 13, 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: player verification and kyc platforms. 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 player verification and kyc platforms.
Partial evidence: Its own public description names part of player verification and kyc platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name player verification and kyc platforms. 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 76 player verification and kyc platforms based in London, United Kingdom

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Player verification and kyc platforms based in London, United Kingdom at a glance

As of Sep 13, 2026

37.5%Verified-email coverage

3.8%Mobile-number coverage

26.7Average contacts per company

11-50Median size (employees)

98.7%Largest-city concentration · London

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 16.0d

6000–30

15431–60

461–90

090–180

4180+

Company record updated

Median 65.0d

00–30

90131–60

68961–90

28690–180

156180+

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 player verification and kyc platforms, 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 “player verification and kyc platforms”. 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 player verification and kyc platforms), 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 player verification and kyc platforms, 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, 762 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 13, 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.

Player verification and kyc platforms by metro in the United Kingdom

Player verification and kyc platforms in London75

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 player verification and kyc platforms, 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 player verification and kyc platforms are there based in London, United Kingdom?

RevenueBase identified 76 player verification and kyc platforms 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?

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

Which city has the most player verification and kyc platforms?

London leads with 75 headquartered companies, followed by Birmingham (2) and Cardiff (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 762 verified decision-maker contacts tracked across these 76 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 13, 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.