Company lists · Data refreshed September 2026

Top 25 Customer data protection companies based in the United States

Name: Customer data protection 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 19, 2026 389 companies tracked

RevenueBase identified 389 customer data protection companies headquartered in the United States as of September 2026 and tracks 6,736 professional contacts across them, including 2,373 with verified work emails. San Francisco is the largest hub.

This list covers customer data protection 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 19, 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 19, 2026 86% judged on-target in blind review

389Companies

6,736Contacts tracked

2,373Verified emails

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The 25 largest customer data protection companies based in the United States

Ranked by team size

Top 25 of 389 customer data protection companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to customer data protection 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	Coalfire	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	947 contacts →
	Indirect evidence “Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Source: RevenueBase Database · checked Sep 19, 2026
2	Seclore	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 19, 2026	201-500	497 contacts →
	Partial evidence “Seclore is the Data Security Intelligence company for the era of enterprise AI, helping organizations turn data and AI risk into readiness.” Source: RevenueBase Database · checked Sep 19, 2026
3	Protegrity	Partial evidence	Stamford, CT, United StatesHQ checked Sep 19, 2026	201-500	348 contacts →
	Partial evidence “Protegrity protects the sensitive data and enterprise knowledge that power AI.” Source: RevenueBase Database · checked Sep 19, 2026
4	Baxter Clewis Cybersecurity	Indirect evidence	Cedar Hill, TX, United StatesHQ checked Sep 19, 2026	201-500	255 contacts →
	Indirect evidence “Baxter Clewis Cybersecurity, we bring to the table a unique set of experiences that allow us to best serve your cybersecurity needs.” Source: RevenueBase Database · checked Sep 19, 2026
5	GIGYA	Strong evidence	Mountain View, CA, United StatesHQ checked Sep 19, 2026	201-500	222 contacts →
	Strong evidence “Gigya is now the SAP Customer Data Cloud, part of the SAP C/4HANA Suite of Customer Experience (CX) solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Allstate Identity Protection	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 19, 2026	201-500	216 contacts →
	Partial evidence “At Allstate Identity Protection, we empower consumers to safely embrace technology, knowing their personal information is in good hands.” Source: RevenueBase Database · checked Sep 19, 2026
7	ZIX	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	501-1,000	200 contacts →
	Indirect evidence “Zix, an OpenText company, is a leader in email security and helps organizations overcome their greatest digital transformation challenges by providing a secure, modern workplace.” Source: RevenueBase Database · checked Sep 19, 2026
8	Neovera	Partial evidence	Reston, VA, United StatesHQ checked Sep 19, 2026	51-200	98 contacts →
	Partial evidence “Neovera helps financial institutions and regulated organizations protect how value moves across money, data, identities, applications, and infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
9	Mage Data	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	82 contacts →
	Partial evidence “Mage™ is the leading solutions provider for data security and data privacy software for global enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
10	IDX	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	51-200	73 contacts →
	Indirect evidence “IDX is the only consumer privacy company built for agility in the digital age.” Source: RevenueBase Database · checked Sep 19, 2026
11	Lightbeam	Partial evidence	San Jose, CA, United StatesHQ checked Sep 19, 2026	51-200	71 contacts →
	Partial evidence “As sensitive data volumes and global regulations increase, organizations face greater risks from breaches and compliance violations.” Source: RevenueBase Database · checked Sep 19, 2026
12	Privafy	Partial evidence	Burlington, MA, United StatesHQ checked Sep 19, 2026	51-200	68 contacts →
	Partial evidence “About Privafy We are redefining how to protect Data-in-Motion.” Source: RevenueBase Database · checked Sep 19, 2026
13	Incountry	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	66 contacts →
	Strong evidence “InCountry AgentCloak powers data protection at the nexus of AI, identity, and sovereignty.” Source: RevenueBase Database · checked Sep 19, 2026
14	Securedata	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	59 contacts →
	Partial evidence “SecureData delivers enterprise-grade data security products and managed IT services trusted by organizations of every size across regulated industries worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
15	Barr Advisory, P.A	Partial evidence	Fairway, KS, United StatesHQ checked Sep 19, 2026	51-200	57 contacts →
	Partial evidence “BARR Advisory is a security and compliance solutions provider specializing in cybersecurity and compliance for organizations with high-value data that serve regulated industries…” Source: RevenueBase Database · checked Sep 19, 2026
16	Verasafe	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	55 contacts →
	Strong evidence “VeraSafe’s mission is to provide the world’s best privacy and data protection advice, with a human touch.” Source: RevenueBase Database · checked Sep 19, 2026
17	VENZA	Strong evidence	Pensacola, FL, United StatesHQ checked Sep 19, 2026	51-200	55 contacts →
	Strong evidence “Drawing on decades of experience, VENZA is a data protection company that can help organisations mitigate their vulnerabilities and ensure compliance, keeping guests and their…” Source: RevenueBase Database · checked Sep 19, 2026
18	Certes	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	51-200	54 contacts →
	Strong evidence “Certes has been a pioneer in delivering advanced cybersecurity solutions focused on Data Protection and Risk Mitigation (DPRM) for more than 20 years.” Source: RevenueBase Database · checked Sep 19, 2026
19	Compliancepoint	Strong evidence	Duluth, GA, United StatesHQ checked Sep 19, 2026	51-200	51 contacts →
	Strong evidence “CompliancePoint delivers the governance, protections and assurances organizations need to succeed in an interconnected and data-driven world.” Source: RevenueBase Database · checked Sep 19, 2026
20	Privacy Pillar	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 19, 2026	51-200	50 contacts →
	Partial evidence “Privacy Pillar is a company that provides consumer data privacy solutions.” Source: RevenueBase Database · checked Sep 19, 2026
21	Datalocker	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “DataLocker is the leading provider of advanced encryption solutions.” Source: RevenueBase Database · checked Sep 19, 2026
22	confidencial.io	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “Confidencial's patented technology, originally developed under DARPA-an entity of the U.S.” Source: RevenueBase Database · checked Sep 19, 2026
23	Ardent Privacy	Partial evidence	Catonsville, MD, United StatesHQ checked Sep 19, 2026	11-50	35 contacts →
	Partial evidence “Data is one of the most valuable assets for enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
24	Zecurion	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Established in 2001, Zecurion has emerged as a worldwide authority in IT security solutions, safeguarding the interests of more than corporate clients spanning across 70+…” Source: RevenueBase Database · checked Sep 19, 2026
25	Vormetric, INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 19, 2026	201-500	32 contacts →
	Partial evidence “Vormetric Data Security was acquired by Thales in March 2016.” 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: customer data protection 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 data protection companies.
Partial evidence: Its own public description names part of customer data protection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer data protection 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 389 customer data protection companies based in the United States

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Customer data protection companies based in the United States at a glance

As of Sep 19, 2026

35.2%Verified-email coverage

17.3Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · San Francisco

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

163

11-50

151

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 389 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 customer data protection 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 data protection 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 data protection 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 data protection 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, 2,373 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.

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 data protection 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 data protection companies are there based in the United States?

RevenueBase identified 389 customer data protection 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?

Coalfire, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most customer data protection companies?

San Francisco leads with 19 headquartered companies, followed by New York (18) and Atlanta (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 2,373 verified decision-maker contacts tracked across these 389 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.