Company lists · Data verified August 2026

Top 20 Data sovereignty software companies based in the United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 35 companies tracked

There are 35 data sovereignty software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 967 professional contacts across them, including 446 with verified work emails and 295 with mobile numbers. New York is the largest hub.

This list covers data sovereignty 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. Data current as of August 28, 2026.

35Companies

967Contacts tracked

446Verified emails

295Mobile numbers

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The 20 largest data sovereignty software companies based in the United States

Ranked by team size

Top 20 of 35 data sovereignty software companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Protegrity	Stamford, CT	201-500	353	186
2	Skyflow	Palo Alto, CA	51-200	120	79
3	Data Dynamics	Houston, TX	51-200	97	39
4	Mage Data	New York, NY	51-200	82	21
5	Global IDS	Princeton, NJ	51-200	77	42
6	Sesame Software	Santa Clara, CA	11-50	27	14
7	Anonos	Plano, TX	51-200	27	9
8	Axis Technology, LLC	Boston, MA	51-200	24	10
9	Sertainty Corporation	Nashville, TN	11-50	22	10
10	Truevault	San Francisco, CA	11-50	14	6
11	Condrey Corporation	Greenville, SC	11-50	10	6
12	Sevensecur INC	Dallas, TX	11-50	5	4
13	Trade Collaboration Engine	Fort Wayne, IN	1-10	5	4
14	Datatrust Solutions	Louisville	11-50	4	3
15	Protonet, INC	San Francisco	11-50	4	2
16	Ionburst	MI	11-50	3	3
17	Iconium Software	Purcell, OK	11-50	3	2
18	Enclave Data	Annapolis, MD	11-50	3	2
19	Paxcel Technologies LLC	Ashburn, VA	1-10	3	1
20	Trialomics, INC	Brooklyn, NY	1-10	1	1

Showing 20 of 35 data sovereignty software companies based in the United States

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Data sovereignty software companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 3 HQs

295Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Data sovereignty software companies by metro

Metro	Companies
Data sovereignty software companies in New York	3
Data sovereignty software companies in San Francisco	2
Data sovereignty software companies in Annapolis	1
Data sovereignty software companies in Frisco	1
Data sovereignty software companies in Louisville	1
Data sovereignty software companies in Fort Wayne	1
Data sovereignty software companies in Brooklyn	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data sovereignty software companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data sovereignty software companies are there based in the United States?

There are 35 data sovereignty software companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Protegrity, headquartered in Stamford, tops this list with the largest team on record.

Which city has the most data sovereignty software companies?

New York leads with 3 headquartered companies, followed by San Francisco (2) and Annapolis (1).

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 446 verified decision-maker contacts tracked across these 35 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.