Company lists · Data refreshed September 2026

Top 21 Privacy audit software companies based in the United States

RevenueBase identified 51 company matches for privacy audit software companies associated with the United States as of September 2026 and tracks 1,115 professional contacts across them, including 512 with verified work emails. New York is the largest hub.

This list covers company matches for privacy audit software companies associated with the United States, 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 September 29, 2026.

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 Sep 29, 2026 How this list was built
51Companies
1,115Contacts tracked
512Verified emails
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The 21 largest privacy audit software companies based in the United States

Ranked by team size
Top 21 of 51 company matches for privacy audit software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchWalnut Creek, CA, United StatesHQ recorded Sep 29, 2026201-500350 contacts →

Exact match

“Data privacy regulations change daily, with new laws introduced worldwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 29, 202651-200120 contacts →

Exact match

“Anonyome Labs was created by enterprise security software experts, human factor designers, cryptographers, and behavioral psychologists who care deeply about online and offline…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-20082 contacts →

Exact match

“Mage™ is the leading solutions provider for data security and data privacy software for global enterprises.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Sep 29, 202651-20077 contacts →

Exact match

“Osano, the leading data privacy management platform, empowers businesses to successfully navigate the complexities of privacy management by providing the necessary tools and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, United StatesHQ recorded Sep 29, 202611-5055 contacts →

Exact match

“Optery is at the forefront of personal data protection, offering state-of-the-art removal software that empowers users – from individuals to large enterprises – to take control of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchPrinceton, NJ, United StatesHQ recorded Sep 29, 202651-20050 contacts →

Exact match

“Privacy Pillar is a company that provides consumer data privacy solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchCatonsville, MD, United StatesHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“Data is one of the most valuable assets for enterprises.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 29, 202651-20024 contacts →

Exact match

“For more than 20 years, Axis Technology has built smart data privacy and protection solutions that use leading software products and combine them with our proven business process…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSan Mateo, CA, United StatesHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“Privaini empowers enterprises to effortlessly manage privacy risks across their entire business ecosystem, maintaining a strong focus on consumer privacy and regulatory compliance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“SafeGuard Privacy is a next-generation Privacy Compliance Platform that automates the assessment of both company and vendor compliance with privacy laws to help reduce risk, save…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchRedwood City, CA, United StatesHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Lokker was founded as a targeted response to the proliferation of online scams, spam, and exploitation of personal data.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Symitri is the world's first integrated privacy firewall and real-time data cleanroom for the open web, designed to balance the economic viability of programmatic advertising with…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchFremont, CA, United StatesHQ recorded Sep 29, 2026501-1,00014 contacts →

Exact match

“Choose data privacy excellence with iDox.ai team committed to exploring the limitations of data privacy and management technology since 2021.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“TrueVault makes software for privacy-conscious businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Privageo is a data privacy & security solutions provider.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchIrving, TX, United StatesHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Mandatly is a leading Data Privacy Management Software that empowers businesses to confidently and efficiently navigate the complexities of global privacy regulations, including…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Common Sense Privacy is establishing a new standard for trusted online privacy ratings for companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchOrange, CA, United StatesHQ recorded Sep 29, 202611-506 contacts →

Exact match

“IronWall360, powered by 360Civic, is an established leader in the field of online privacy protection for judges and public servants.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchAnnapolis, MD, United StatesHQ recorded Sep 29, 202611-504 contacts →

Exact match

“Enclave Data is a professional services company that is focused on ensuring the privacy and security of our client’s data.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSaratoga, CA, United StatesHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Who We Are We are a privacy, data-protection and compliance technology firm specializing in the use of conventional and cutting-edge solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchCharlottesville, VA, United StatesHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Blackmarker is reinventing the exercise of privacy protection within various forms of media by applying the power of real AI to reduce labor expenses, increase accuracy, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 21 of 51 privacy audit software companies based in the United States

See the full list, filter by size, metro and specialty, and access 512 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Privacy audit software companies based in the United States at a glance

As of Sep 29, 2026
45.9%Verified-email coverage
21.9Average contacts per company
11-50Median size (employees)
7.8%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
18
51-200
8
201-500
2
501-1,000
1

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 51 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “privacy audit 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 512 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 September 29, 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.

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

How many privacy audit software companies are there based in the United States?

RevenueBase identified 51 company matches for privacy audit software companies associated with the United States as of September 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?

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

Which city has the most privacy audit software companies?

New York leads with 4 company records, followed by San Francisco (4) and Austin (2).

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 512 professional contacts with verified work emails tracked across these 51 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 September 29, 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.