Company lists · Data refreshed October 2026

Top 25 Know your customer software companies worldwide

RevenueBase identified 553 company matches for know your customer software companies worldwide as of October 2026 and tracks 18,261 professional contacts across them, including 8,081 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for know your customer software companies worldwide, 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 October 1, 2026. Country and city lists for know your customer software companies follow the table.

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 Oct 1, 2026 How this list was built
553Companies
18,261Contacts tracked
8,081Verified emails
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The 25 largest know your customer software companies worldwide

Ranked by team size
Top 25 of 553 company matches for know your customer software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchGurgaon, IndiaHQ recorded Oct 1, 2026501-1,0001,369 contacts →

Exact match

“AuthBridge is India’s largest Authentication company, delivering cutting-edge technology and alternate data analysis for Identity Management, Onboarding & Verification, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchBelfast, United KingdomHQ recorded Oct 1, 20261,001-5,0001,108 contacts →

Exact match

“FinTrU is a trusted provider of specialist Client Lifecycle Management services across KYC, Compliance, Risk, and Legal.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchLimassol, CyprusHQ recorded Oct 1, 2026501-1,000933 contacts →

Exact match

“Sumsub is the first AI-powered trust infrastructure for compliance operations at scale.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 2026501-1,000913 contacts →

Exact match

“Mitek protects what’s real across digital interactions in a world of evolving threats.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Oct 1, 2026501-1,000847 contacts →

Exact match

“IDfy is building the foundational layer of trust for the modern world, providing the essential infrastructure that global businesses, from digital banks to e-commerce giants, rely…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSunnyvale, CA, United StatesHQ recorded Oct 1, 2026201-500617 contacts →

Exact match

“Jumio helps organizations to know and trust their customers online.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 2026501-1,000541 contacts →

Exact match

“Persona helps businesses manage KYC/AML/KYB programs, fight fraud, and build trust by automating any identity-related use case with our flexible identity infrastructure.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchIncline Village, NV, United StatesHQ recorded Oct 1, 2026501-1,000497 contacts →

Exact match

“Socure is the leading platform for digital identity verification, compliance and fraud prevention solutions, trusted by the largest enterprises and government agencies to build…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 1, 2026201-500471 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchTrondheim, NorwayHQ recorded Oct 1, 2026501-1,000450 contacts →

Exact match

“Signicat is one of Europe’s leading providers of digital identity solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Oct 1, 2026501-1,000415 contacts →

Exact match

“IDnow is Europe’s leader in digital identity and fraud prevention with a mission to transform trust into the most powerful asset in the digital world, empowering enterprises with…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchVancouver, BC, CanadaHQ recorded Oct 1, 2026201-500387 contacts →

Exact match

“Trulioo is the world’s identity platform, trusted by leading companies for their verification and fraud prevention needs.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500384 contacts →

Exact match

“Automate smarter risk decisions across the customer lifecycle with Alloy, the AI-powered identity and fraud prevention platform that accelerates onboarding, stops fraud, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchVenancio Aires, BrazilHQ recorded Oct 1, 2026201-500339 contacts →

Exact match

“CAF is a Brazil-based provider of end-to-end identity verification, proofing and authentication solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchAlicante, SpainHQ recorded Oct 1, 2026201-500312 contacts →

Exact match

“Facephi is a technology company specializing in digital identity verification, fraud prevention, and regulatory compliance solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchIlkley, United KingdomHQ recorded Oct 1, 202651-200245 contacts →

Exact match

“SmartSearch is a leading UK provider of anti-money-laundering software.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 1, 2026201-500240 contacts →

Exact match

“Shufti is a glocal identity verification and compliance platform that helps businesses manage the entire compliance lifecycle.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Oct 1, 2026201-500236 contacts →

Exact match

“Fourthline makes compliance your competitive advantage.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchFairfax, VA, United StatesHQ recorded Oct 1, 2026201-500233 contacts →

Exact match

“Daon, The Digital Identity Trust Company, delivers fraud-resistant, low-friction digital identity solutions that support onboarding and authentication at every trust point across…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Oct 1, 2026n/a179 contacts →

Exact match

“Cybertexex provides software and tools to automate AML procedures for small digital businesses.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 202651-200162 contacts →

Exact match

“SentiLink, the leading provider of innovative identity and risk solutions, empowers institutions and individuals to transact confidently with one another by preventing synthetic…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 202651-200145 contacts →

Exact match

“Businesses can’t move at the speed of the modern economy without knowing who they’re working with.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchCity Of London, United KingdomHQ recorded Oct 1, 202651-200140 contacts →

Exact match

“Encompass enables fast, accurate identity validation and verification of corporate clients, and a gold standard approach to KYC.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Oct 1, 202651-200126 contacts →

Exact match

“Vneuron Risk & Compliance is a leader and a key player in Anti-Money Laundering (AML) and in Combatting Terrorist Financing (CTF).”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchEgyptHQ recorded Oct 1, 202651-200113 contacts →

Exact match

“Overview In 2007, Data Gear was launched as a Startup striving to provide the Banks and the Financial Services Providers with the most robust and the most reliable solutions they…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 553 know your customer software companies worldwide

See the full list, filter by size, metro and specialty, and access 8,081 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Know your customer software companies worldwide at a glance

As of Oct 1, 2026
44.3%Verified-email coverage
33.0Average contacts per company
11-50Median size (employees)
9.9%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
208
11-50
236
51-200
82
201-500
14
501-1,000
11
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for know your customer software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “know your customer 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. 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 8,081 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 October 1, 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.

Know your customer software companies by location

14 lists · largest first

Every Know your customer software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “know your customer software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many know your customer software companies are there worldwide?

RevenueBase identified 553 company matches for know your customer software companies worldwide as of October 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?

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

Which country has the most know your customer software companies?

The United States leads with 330 companies, followed by the United Kingdom (165) and Australia (54). Every know your customer software companies list by country and city is linked on this page.

Which city has the most know your customer software companies?

London leads with 55 company records, followed by Singapore (11) and Stockholm (11).

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 8,081 professional contacts with verified work emails tracked across these 553 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 October 1, 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.