Company lists · Data refreshed September 2026

Top 25 Customer due diligence software companies based in the United States

Name: Customer due diligence software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 210 companies tracked

RevenueBase identified 210 customer due diligence software companies headquartered in the United States as of September 2026 and tracks 11,444 professional contacts across them, including 6,012 with verified work emails and 3,500 with mobile numbers. New York is the largest hub.

This list covers customer due diligence software companies 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

210Companies

11,444Contacts tracked

6,012Verified emails

3,500Mobile numbers

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The 25 largest customer due diligence software companies based in the United States

Ranked by team size

Top 25 of 210 customer due diligence software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to customer due diligence software 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	Nice Actimize	Indirect evidence	Hoboken, NJ, United States	501-1,000	1,458 contacts →
	Indirect evidence “NICE Actimize is the largest and broadest provider of financial crime, risk and compliance solutions for regional and global financial institutions, as well as government…” Source: RevenueBase Database · checked Sep 1, 2026
2	VANTA	Indirect evidence	San Francisco, CA, United States	1,001-5,000	1,383 contacts →
	Indirect evidence “Vanta is the #1 Agentic Trust Platform that helps businesses earn and prove trust.” Source: RevenueBase Database · checked Sep 1, 2026
3	Mitek Systems	Indirect evidence	San Diego, CA, United States	501-1,000	909 contacts →
	Indirect evidence “Mitek protects what’s real across digital interactions in a world of evolving threats.” Source: RevenueBase Database · checked Sep 1, 2026
4	Telesign	Indirect evidence	Sunnyvale, CA, United States	501-1,000	568 contacts →
	Indirect 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 1, 2026
5	Persona	Indirect evidence	San Francisco, CA, United States	501-1,000	534 contacts →
	Indirect 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 1, 2026
6	Socure	Indirect evidence	Incline Village, NV, United States	501-1,000	488 contacts →
	Indirect 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 1, 2026
7	Signzy	Indirect evidence	Warrenville, IL, United States	201-500	451 contacts →
	Indirect evidence “At Signzy, we’re solving for lasting first impressions and seamless new beginnings.” Source: RevenueBase Database · checked Sep 1, 2026
8	Trulioo	Indirect evidence	San Diego, CA, United States	201-500	399 contacts →
	Indirect evidence “Trulioo is the world’s identity platform, trusted by leading companies for their verification and fraud prevention needs.” Source: RevenueBase Database · checked Sep 1, 2026
9	SEON	Indirect evidence	Austin, TX, United States	201-500	387 contacts →
	Indirect evidence “SEON is the AI command center for fraud prevention and AML compliance, empowering thousands of companies worldwide to stop fraud without slowing growth.” Source: RevenueBase Database · checked Sep 1, 2026
10	ALLOY	Partial evidence	New York, NY, United States	201-500	381 contacts →
	Partial 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 1, 2026
11	Smartsearch	Partial evidence	Lehi, UT, United States	51-200	242 contacts →
	Partial evidence “SmartSearch is a leading UK provider of anti-money-laundering software.” Source: RevenueBase Database · checked Sep 1, 2026
12	Workfusion	Indirect evidence	New York, NY, United States	201-500	238 contacts →
	Indirect evidence “WorkFusion, a UiPath company, is a pioneer in AI agents for financial crime compliance (FCC).” Source: RevenueBase Database · checked Sep 1, 2026
13	Blue Umbrella Limited	Strong evidence	Cleveland, OH, United States	201-500	206 contacts →
	Strong evidence “Blue Umbrella is a leading provider of due diligence research and regulatory compliance technologies.” Source: RevenueBase Database · checked Sep 1, 2026
14	Kount, An Equifax Company	Indirect evidence	Boise, ID, United States	51-200	188 contacts →
	Indirect evidence “Your business has unlimited growth potential.” Source: RevenueBase Database · checked Sep 1, 2026
15	Sentilink	Indirect evidence	San Francisco, CA, United States	51-200	166 contacts →
	Indirect evidence “SentiLink, the leading provider of innovative identity and risk solutions, empowers institutions and individuals to transact confidently with one another by preventing synthetic…” Source: RevenueBase Database · checked Sep 1, 2026
16	Middesk	Indirect evidence	San Francisco, CA, United States	51-200	143 contacts →
	Indirect evidence “Businesses can’t move at the speed of the modern economy without knowing who they’re working with.” Source: RevenueBase Database · checked Sep 1, 2026
17	RED Violet Nasdaq Rdvt	Indirect evidence	Boca Raton, FL, United States	201-500	124 contacts →
	Indirect evidence “At red violet, we build proprietary technologies and apply analytical capabilities to deliver identity intelligence.” Source: RevenueBase Database · checked Sep 1, 2026
18	Tookitaki	Indirect evidence	Charlotte, NC, United States	51-200	118 contacts →
	Indirect evidence “Tookitaki is transforming financial services by building a robust trust layer that focuses on two crucial pillars: preventing fraud to build consumer trust and combating money…” Source: RevenueBase Database · checked Sep 1, 2026
19	PIPL	Indirect evidence	Post Falls, ID, United States	51-200	114 contacts →
	Indirect evidence “Pipl is an AI company that helps global enterprises make better fraud decisions.” Source: RevenueBase Database · checked Sep 1, 2026
20	Quantum Data Engines	Indirect evidence	San Francisco, United States	51-200	113 contacts →
	Indirect evidence “Quantum Data Engines (QDE) is a compliance tech company building intelligent solutions for Banking and Financial Services Institutions.” Source: RevenueBase Database · checked Sep 1, 2026
21	Silent Eight	Indirect evidence	New York, NY, United States	51-200	106 contacts →
	Indirect evidence “Silent Eight is an innovative AI technology company dedicated to enhancing anti-money laundering (AML), counter-terrorism financing (CFT), and sanctions compliance.” Source: RevenueBase Database · checked Sep 1, 2026
22	Hummingbird	Indirect evidence	San Francisco, CA, United States	51-200	100 contacts →
	Indirect evidence “Hummingbird sets the new standard for AI-powered compliance.” Source: RevenueBase Database · checked Sep 1, 2026
23	IDI A RED Violet Company	Indirect evidence	Boca Raton, FL, United States	51-200	96 contacts →
	Indirect evidence “The founders and management of IDI have been in the data fusion industry for the last two decades.” Source: RevenueBase Database · checked Sep 1, 2026
24	Quantifind	Indirect evidence	Palo Alto, CA, United States	51-200	85 contacts →
	Indirect evidence “Quantifind helps some of the world’s biggest banks catch money laundering and fraud.” Source: RevenueBase Database · checked Sep 1, 2026
25	AML Watcher	Indirect evidence	Dover, DE, United States	51-200	74 contacts →
	Indirect evidence “Five years ago, we made a decision to fix something nobody wanted to admit was broken.” Source: RevenueBase Database · checked Sep 1, 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: customer due diligence software 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 customer due diligence software companies.
Partial evidence: Its own public description names part of customer due diligence software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer due diligence software 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 210 customer due diligence software companies based in the United States

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Customer due diligence software companies based in the United States at a glance

As of Sep 1, 2026

52.5%Verified-email coverage

30.6%Mobile-number coverage

54.5Average contacts per company

11-50Median size (employees)

12.4%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 customer due diligence software 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “customer due diligence software 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 customer due diligence software 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 customer due diligence software companies, 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, 6,012 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 1, 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.

Customer due diligence software companies by metro

Customer due diligence software companies in New York26

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 customer due diligence software 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 customer due diligence software companies are there based in the United States?

RevenueBase identified 210 customer due diligence software companies 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?

Nice Actimize, headquartered in Hoboken, tops this list with the largest team on record.

Which city has the most customer due diligence software companies?

New York leads with 26 headquartered companies, followed by San Francisco (21) and Palo Alto (8).

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 6,012 verified decision-maker contacts tracked across these 210 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 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 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.