Company lists · Data refreshed September 2026

Top 25 Biometric authentication companies worldwide

Name: Biometric authentication companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,527 companies tracked

RevenueBase identified 1,527 biometric authentication companies worldwide as of September 2026 and tracks 32,599 professional contacts across them, including 8,774 with verified work emails. The United States is the largest market and London the largest hub.

This list covers biometric authentication companies worldwide, 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 19, 2026. Country and city lists for biometric authentication companies follow the table.

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 19, 2026 86% judged on-target in blind review

1,527Companies

32,599Contacts tracked

8,774Verified emails

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The 25 largest biometric authentication companies worldwide

Ranked by team size

Top 25 of 1,527 biometric authentication companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biometric authentication 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	HID	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,240 contacts →
	Indirect evidence “HID powers the trusted identities of the world's people, places and things.” Source: RevenueBase Database · checked Sep 19, 2026
2	VALID	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	5,001-10,000	3,035 contacts →
	Indirect evidence “You may not know it, but we’ve been together for a long time: on your ID, on your phone’s SIM card, on transactions you do online.” Source: RevenueBase Database · checked Sep 19, 2026
3	CLEAR	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,157 contacts →
	Indirect evidence “CLEAR is a security identity company making experiences safer and easier-physically and digitally.” Source: RevenueBase Database · checked Sep 19, 2026
4	Mantra Softech	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	1,001-5,000	929 contacts →
	Partial evidence “Mantra Softech is a global technology manufacturer and solutions provider specialising in advanced biometrics, artificial intelligence and computer-vision–driven identity…” Source: RevenueBase Database · checked Sep 19, 2026
5	Zkteco India	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	201-500	352 contacts →
	Partial evidence “ZKTeco Biometrics India Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
6	CAF	Partial evidence	Venancio Aires, BrazilHQ checked Sep 19, 2026	201-500	339 contacts →
	Partial evidence “CAF is a Brazil-based provider of end-to-end identity verification, proofing and authentication solutions.” Source: RevenueBase Database · checked Sep 19, 2026
7	Iris Corporation Berhad	Indirect evidence	Bukit Jalil, MalaysiaHQ checked Sep 19, 2026	501-1,000	315 contacts →
	Indirect evidence “Founded in 1994, IRIS Corporation Berhad is Malaysia Digital (MD)-status technology innovator and leading provider of Trusted Identification products and solutions.” Source: RevenueBase Database · checked Sep 19, 2026
8	Idemia North America	Indirect evidence	Reston, VA, United StatesHQ checked Sep 19, 2026	1,001-5,000	302 contacts →
	Indirect evidence “As our world becomes increasingly digitally connected, personal identity and security only become more important.” Source: RevenueBase Database · checked Sep 19, 2026
9	Securiport	Indirect evidence	Reston, VA, United StatesHQ checked Sep 19, 2026	201-500	273 contacts →
	Indirect evidence “In today’s globalized world, international travel is essential to business success.” Source: RevenueBase Database · checked Sep 19, 2026
10	Callsign	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	253 contacts →
	Indirect evidence “Callsign is pioneering digital trust through proprietary technology that uniquely mimics the way humans identify each other in the real world.” Source: RevenueBase Database · checked Sep 19, 2026
11	Tigerit Bangladesh LTD	Indirect evidence	Dhaka, BangladeshHQ checked Sep 19, 2026	201-500	252 contacts →
	Indirect evidence “TigerIT designs and develops complete, end-to-end identity and credential management solutions for government agencies, corporate enterprises, healthcare agencies and other…” Source: RevenueBase Database · checked Sep 19, 2026
12	Speech Technology Center	Partial evidence	Saint Petersburg, RussiaHQ checked Sep 19, 2026	501-1,000	241 contacts →
	Partial evidence “Speech Technology Center is the leading developer of facial recognition, voice and multimodal biometric systems, as well as solutions for audio and video recording, processing and…” Source: RevenueBase Database · checked Sep 19, 2026
13	Regula	Indirect evidence	Daugavpils, LatviaHQ checked Sep 19, 2026	201-500	230 contacts →
	Indirect evidence “Regula is a global developer of identity verification solutions and forensic devices, trusted by over organizations across regulated industries worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
14	Precise Biometrics	Partial evidence	Lund, SwedenHQ checked Sep 19, 2026	51-200	228 contacts →
	Partial evidence “Precise Biometrics is a global leader in biometrics, providing trusted solutions for biometric security, access, and identity.” Source: RevenueBase Database · checked Sep 19, 2026
15	Innovatrics	Partial evidence	Bratislava, SlovakiaHQ checked Sep 19, 2026	51-200	222 contacts →
	Partial evidence “Innovatrics is an independent EU-based provider of trusted biometric solutions for governments and enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
16	Verificient Technologies	Partial evidence	New York, United StatesHQ checked Sep 19, 2026	201-500	221 contacts →
	Partial evidence “At Verificient Technologies, we utilize artificial intelligence, machine learning, computer visioning and biometrics in forming our Trusted Identity-as-a-Service (TIaaS),a…” Source: RevenueBase Database · checked Sep 19, 2026
17	Cosmocolor S.A. DE C.V	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 19, 2026	1,001-5,000	221 contacts →
	Indirect evidence “Documentos de Identidad” Source: RevenueBase Database · checked Sep 19, 2026
18	Margins Group	Indirect evidence	Accra, GhanaHQ checked Sep 19, 2026	501-1,000	212 contacts →
	Indirect evidence “With over three decades of experience, the Group has consistently positioned itself as a trusted partner for governments, institutions, and private entities seeking secure…” Source: RevenueBase Database · checked Sep 19, 2026
19	Aware, INC	Strong evidence	Burlington, MA, United StatesHQ checked Sep 19, 2026	51-200	205 contacts →
	Strong evidence “Aware, Inc.(NASDAQ: AWRE) is a proven global leader in biometric identity and authentication solutions.” Source: RevenueBase Database · checked Sep 19, 2026
20	Iproov	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	203 contacts →
	Partial evidence “iProov is the world leader in biometric face verification, helping organizations confirm that a real person is behind every digital identity.” Source: RevenueBase Database · checked Sep 19, 2026
21	Innovative Technology LTD	Indirect evidence	Oldham, United KingdomHQ checked Sep 19, 2026	201-500	191 contacts →
	Indirect evidence “For more than thirty years we have been at the forefront of innovation in transaction automation.” Source: RevenueBase Database · checked Sep 19, 2026
22	Veridas	Indirect evidence	Pamplona, SpainHQ checked Sep 19, 2026	201-500	191 contacts →
	Indirect evidence “Veridas solves the most urgent security issue you face today: simplifying access for legitimate users while blocking digital attacks and physical breaches.” Source: RevenueBase Database · checked Sep 19, 2026
23	naat.tech	Indirect evidence	México, MexicoHQ checked Sep 19, 2026	201-500	167 contacts →
	Indirect evidence “NAAT.TECH implements HI-TECH solutions for companies and their clients.” Source: RevenueBase Database · checked Sep 19, 2026
24	4g Identity Solutions	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	162 contacts →
	Partial evidence “4G Identity Solutions Private Limited (4Gid) is a Pioneer (since 2001) & Global leader in providing large scale Identity Management Solutions using biometrics.” Source: RevenueBase Database · checked Sep 19, 2026
25	Dermalog Identification Systems Gmbh	Partial evidence	Hamburg, GermanyHQ checked Sep 19, 2026	201-500	161 contacts →
	Partial evidence “DERMALOG • The Biometrics & Security Innovation Leader From applying for a passport to opening a bank account and unlocking a smartphone, biometrics has long been part of our…” Source: RevenueBase Database · checked Sep 19, 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: biometric authentication 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 biometric authentication companies.
Partial evidence: Its own public description names part of biometric authentication companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biometric authentication 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 1,527 biometric authentication companies worldwide

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Biometric authentication companies worldwide at a glance

As of Sep 19, 2026

26.9%Verified-email coverage

21.3Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

568

11-50

634

51-200

219

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 biometric authentication 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.
Coverage: Every country. Country and city lists for biometric authentication companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “biometric authentication 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 biometric authentication 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 biometric authentication companies, and records with no verified work email.
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, 8,774 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 19, 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.

Biometric authentication companies by location

11 lists · largest first

Every Biometric authentication companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 biometric authentication 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 biometric authentication companies are there worldwide?

RevenueBase identified 1,527 biometric authentication companies worldwide 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?

HID, headquartered in Austin, tops this list with the largest team on record.

Which country has the most biometric authentication companies?

The United States leads with 290 companies, followed by India (133) and Brazil (76). Every biometric authentication companies list by country and city is linked on this page.

Which city has the most biometric authentication companies?

London leads with 28 headquartered companies, followed by Sao Paulo (21) and Shenzhen (20).

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 8,774 verified decision-maker contacts tracked across these 1,527 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 19, 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.