Company lists · Data refreshed September 2026

Top 25 Identity verification platforms based in the United States

Name: Identity verification platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 519 companies tracked

RevenueBase identified 519 identity verification platforms headquartered in the United States as of September 2026 and tracks 31,218 professional contacts across them, including 14,911 with verified work emails. New York is the largest hub.

This list covers identity verification platforms headquartered in the United States, 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 28, 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 28, 2026 86% judged on-target in blind review

519Companies

31,218Contacts tracked

14,911Verified emails

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The 25 largest identity verification platforms based in the United States

Ranked by team size

Top 25 of 519 identity verification platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to identity verification 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	HID	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,240 contacts →
	Partial evidence “HID powers the trusted identities of the world's people, places and things.” Source: RevenueBase Database · checked Sep 28, 2026
2	Entrust	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,907 contacts →
	Partial evidence “Entrust fights fraud and cyber threats with identity-centric security that protects people, devices, and data.” Source: RevenueBase Database · checked Sep 28, 2026
3	CLEAR	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,157 contacts →
	Partial evidence “CLEAR is a security identity company making experiences safer and easier-physically and digitally.” Source: RevenueBase Database · checked Sep 28, 2026
4	Ping Identity	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,097 contacts →
	Partial evidence “At Ping Identity, we make it possible to trust every digital moment across customers, employees, partners, and non-human identities.” Source: RevenueBase Database · checked Sep 28, 2026
5	Saviynt	Strong evidence	El Segundo, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,427 contacts →
	Strong evidence “Our AI-powered identity platform manages and governs human and non-human access to all of an organization's applications, data, and business processes.” Source: RevenueBase Database · checked Sep 28, 2026
6	id.me	Partial evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	961 contacts →
	Partial evidence “ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online.” Source: RevenueBase Database · checked Sep 28, 2026
7	Mitek Systems	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	501-1,000	913 contacts →
	Indirect evidence “Mitek protects what’s real across digital interactions in a world of evolving threats.” Source: RevenueBase Database · checked Sep 28, 2026
8	Incode	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	617 contacts →
	Strong evidence “AI-powered identity platform.” Source: RevenueBase Database · checked Sep 28, 2026
9	Jumio Corporation	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 28, 2026	201-500	617 contacts →
	Indirect evidence “Jumio helps organizations to know and trust their customers online.” Source: RevenueBase Database · checked Sep 28, 2026
10	Onespan	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	501-1,000	583 contacts →
	Indirect evidence “OneSpan helps organizations build secure, seamless, and trusted digital experiences through two solution portfolios: Cybersecurity and Digital Agreements.” Source: RevenueBase Database · checked Sep 28, 2026
11	Telesign	Partial evidence	Marina Del Rey, CA, United StatesHQ checked Sep 28, 2026	501-1,000	575 contacts →
	Partial evidence “Telesign, a part of the Proximus Group, provides Continuous Trust™ to leading global enterprises by connecting, protecting, and defending their digital identities.” Source: RevenueBase Database · checked Sep 28, 2026
12	Silverfort	Partial evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	501-1,000	549 contacts →
	Partial evidence “Silverfort is on a mission to bring identity security everywhere, and allow organizations to operate without fear or disruptions.” Source: RevenueBase Database · checked Sep 28, 2026
13	Persona	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	541 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
14	Veriff	Strong evidence	NY, United StatesHQ checked Sep 28, 2026	201-500	519 contacts →
	Strong evidence “Veriff is the preferred identity verification partner for the world’s biggest and best digital companies, including pioneers in fintech, crypto, gaming and the mobility sectors.” Source: RevenueBase Database · checked Sep 28, 2026
15	Socure	Strong evidence	Incline Village, NV, United StatesHQ checked Sep 28, 2026	501-1,000	497 contacts →
	Strong evidence “Socure is the leading platform for digital identity verification, compliance and fraud prevention solutions, trusted by the largest enterprises and government agencies to build…” Source: RevenueBase Database · checked Sep 28, 2026
16	Signzy	Indirect evidence	New York City, NY, United StatesHQ checked Sep 28, 2026	201-500	447 contacts →
	Indirect evidence “At Signzy, we’re solving for lasting first impressions and seamless new beginnings.” Source: RevenueBase Database · checked Sep 28, 2026
17	PROOF	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	201-500	422 contacts →
	Indirect evidence “Proof makes trust possible in a digital world.” Source: RevenueBase Database · checked Sep 28, 2026
18	PROVE	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	414 contacts →
	Strong evidence “Prove modernizes how digital trust is established and maintained throughout the digital consumer journey, providing unparalleled accuracy in identity verification and…” Source: RevenueBase Database · checked Sep 28, 2026
19	ALLOY	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	384 contacts →
	Strong evidence “Automate smarter risk decisions across the customer lifecycle with Alloy, the AI-powered identity and fraud prevention platform that accelerates onboarding, stops fraud, and…” Source: RevenueBase Database · checked Sep 28, 2026
20	Hyperverge	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 28, 2026	201-500	375 contacts →
	Indirect evidence “HyperVerge is a global leader in AI-powered digital onboarding solutions.” Source: RevenueBase Database · checked Sep 28, 2026
21	Pindrop	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	341 contacts →
	Partial evidence “Pindrop is the Real Human + Right Human® Platform for the AI era.” Source: RevenueBase Database · checked Sep 28, 2026
22	Auth0	Strong evidence	Bellevue, WA, United StatesHQ checked Sep 28, 2026	501-1,000	314 contacts →
	Strong evidence “The Auth0 Platform takes a modern approach to Identity and enables organizations to provide secure access to any application, for any user.” Source: RevenueBase Database · checked Sep 28, 2026
23	Xactus	Partial evidence	Broomall, PA, United StatesHQ checked Sep 28, 2026	501-1,000	283 contacts →
	Partial evidence “Xactus – a leading fintech specializing in verification solutions for the mortgage and financial services industries – leverages advanced technology and industry expertise to…” Source: RevenueBase Database · checked Sep 28, 2026
24	Entersekt	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	249 contacts →
	Indirect evidence “Entersekt provides banking and payment transaction authentication to financial institutions that is both secure and free from unnecessary friction.” Source: RevenueBase Database · checked Sep 28, 2026
25	DAON	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 28, 2026	201-500	233 contacts →
	Partial evidence “Daon, The Digital Identity Trust Company, delivers fraud-resistant, low-friction digital identity solutions that support onboarding and authentication at every trust point across…” Source: RevenueBase Database · checked Sep 28, 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: identity verification 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 identity verification platforms.
Partial evidence: Its own public description names part of identity verification platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name identity verification 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 519 identity verification platforms based in the United States

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Identity verification platforms based in the United States at a glance

As of Sep 28, 2026

47.8%Verified-email coverage

60.2Average contacts per company

11-50Median size (employees)

7.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

195

11-50

203

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 519 companies.

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 identity verification 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 the United States whose own description of what they do matches “identity verification 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 identity verification 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 identity verification platforms, and records with no verified work email. Companies headquartered outside United States 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, 14,911 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 28, 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.

Identity verification platforms by metro

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 identity verification 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 identity verification platforms are there based in the United States?

RevenueBase identified 519 identity verification platforms headquartered in the United States 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 city has the most identity verification platforms?

New York leads with 40 headquartered companies, followed by San Francisco (32) and Atlanta (12).

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 14,911 verified decision-maker contacts tracked across these 519 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 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 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.