Company lists · Data refreshed September 2026
Top 25 Privacy-preserving AI companies based in the United States
RevenueBase identified 172 privacy-preserving AI companies headquartered in the United States as of September 2026 and tracks 2,436 professional contacts across them, including 1,104 with verified work emails and 857 with mobile numbers. San Francisco is the largest hub.
This list covers privacy-preserving AI 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest privacy-preserving AI companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,130 | ||||
“Cyera is the industry-leading AI Security Platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 69 | ||||
“LatticeWork is a cloud and AI innovations company making cutting-edge technology accessible to everyone.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Duality TechnologiesIndirect evidence | 38 | |||
“Duality's breakthrough innovative technologies eliminate the conflict between data protection and business growth and innovation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 37 | ||||
“AI is driving a massive platform shift, but like every major shift (PC, mobile, cloud), it demands a trust layer upgrade.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 36 | ||||
“Enveil is a pioneering Privacy Enhancing Technology company protecting Data in Use.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Pure Technology Empowering People Through AIIndirect evidence | 33 | |||
“The marketing world’s multi-trillion-dollar problem?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | PligenceStrong evidence | 29 | |||
“Pligence is an AI-Based Cyber Security and Privacy company that specializes in providing Threat Intelligence and Cyber Security protection solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 29 | ||||
“Baffle secures data in the cloud and when shared across the entire analytics pipeline with no performance impact on the user experience.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 26 | ||||
“Dymium is a secure AI infrastructure company built for the enterprise AI era.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 25 | ||||
“Protopia AI, founded in 2020 and based in Austin, TX, delivers privacy-preserving AI via its Stained Glass Transform™, enabling private inference without exposing raw sensitive…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | ZÜSStrong evidence | 25 | |||
“Züs is a leading privacy and secure AI data platform that provides users full ownership and control of their data, with powerful AI chat and agents on Vult.network to accelerate…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 24 | ||||
“Mindgard is the leading provider of AI Security solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | InfrablokPartial evidence | 24 | |||
“Infrablok's AI Guard provides security and governance tools that safeguard your AI models and proprietary sensitive data throughout their lifecycle.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 24 | ||||
“BlockSurvey assists in creating AI-native surveys by saving time and cost.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 23 | ||||
“Be the leader that brings safe and easy AI to your team.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | NectirIndirect evidence | 23 | |||
“Nectir, Creating the Classroom of the Future Born from the innovation-rich corridors of UC Santa Barbara, Nectir is not just another edtech platform; it's a movement, reimagining…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 22 | ||||
“Truyo, an IntraEdge company - provides an all-in-one platform to manage privacy compliance and AI governance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 21 | ||||
“DataKrypto sets the standard for building Secure and Confidential AI applications.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 | ||||
“True Privacy + Optimization: Using 1st Party Data for New Customer Targeting & Acquisition Brands and agencies can no longer rely on 3rd party targeting data and cookie tracking…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | ID Privacy AIPartial evidence | 19 | |||
“ID Privacy is at the forefront of Private custom-model development for enterprises.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 15 | ||||
“Cyborg builds confidential infrastructure for AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 14 | ||||
“Choose data privacy excellence with iDox.ai team committed to exploring the limitations of data privacy and management technology since 2021.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 14 | ||||
“Timely access to multi-site, real-world data is the major barrier to achieving the promise of healthcare AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | RiscosityPartial evidence | 14 | |||
“Riscosity is the AI firewall that empowers organizations to innovate responsibly using any AI tool or service, without sensitive data leakage.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | xafe.aiPartial evidence | 13 | |||
“Xafe is a sophisticated differential privacy platform designed to protect sensitive enterprise data while enabling secure and insightful data analysis.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 172 privacy-preserving AI companies based in the United States
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Privacy-preserving AI companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 privacy-preserving AI companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “privacy-preserving AI companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among privacy-preserving AI 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 an evidence 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, 1,104 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 5, 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
How many privacy-preserving AI companies are there based in the United States?
RevenueBase identified 172 privacy-preserving AI 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?
CYERA, headquartered in New York, tops this list with the largest team on record.
Which city has the most privacy-preserving AI companies?
San Francisco leads with 22 headquartered companies, followed by New York (9) and Austin (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 1,104 verified decision-maker contacts tracked across these 172 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 5, 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.
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