Company lists · Data verified August 2026

Top 18 AI compliance software companies based in San Francisco, United States

Name: AI compliance software companies based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 AI compliance software companies headquartered in San Francisco, United States (RevenueBase, August 2026). RevenueBase tracks 1,894 professional contacts across them, including 972 with verified work emails and 831 with mobile numbers. San Francisco is the largest hub.

This list covers AI compliance software companies headquartered in San Francisco, 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.

39Companies

1,894Contacts tracked

972Verified emails

831Mobile numbers

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The 18 largest AI compliance software companies based in San Francisco, United States

Ranked by team size

Top 18 of 39 AI compliance software companies based in San Francisco, 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	VANTA	San Francisco, CA	1,001-5,000	1,383	778
2	Hummingbird	San Francisco, CA	51-200	100	50
3	Holistic AI	San Francisco, CA	11-50	69	11
4	Harmonic Security	San Francisco, CA	51-200	54	35
5	Dynamo AI	San Francisco, CA	51-200	50	23
6	DELVE	San Francisco, CA	11-50	33	18
7	Openlayer	San Francisco, CA	11-50	26	15
8	APRES	San Francisco, CA	1-10	13	3
9	Multiversal Ventures	San Francisco	11-50	11	10
10	Axle Automation	San Francisco, CA	11-50	9	5
11	Cogniswitch INC	San Francisco, CA	1-10	6	5
12	empromptu.ai	San Francisco, CA	1-10	6	2
13	Affil.ai YC S24	San Francisco, CA	1-10	5	4
14	Dynamofl	San Francisco, CA	11-50	4	1
15	Ethority AI Trust Infrastructure	San Francisco, CA	1-10	3	1
16	Lunar Aspect	San Francisco, CA	1-10	3	1
17	Incluu	San Francisco, CA	1-10	2	1
18	Ceegreen	San Francisco, CA	1-10	1	1

Showing 18 of 39 AI compliance software companies based in San Francisco, United States

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AI compliance software companies based in San Francisco, United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

San FranciscoLargest hub · 39 HQs

831Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

AI compliance software companies by metro in the United States

Metro	Companies
AI compliance software companies in San Francisco	39
AI compliance software companies in New York	38
AI compliance software companies in Seattle	12
AI compliance software companies in Austin	11
AI compliance software companies in Washington	10
AI compliance software companies in Dallas	8
AI compliance software companies in San Diego	8

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 “AI compliance software companies”, with match quality audited by blind human judging, and headquartered in San Francisco, 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; 4 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 AI compliance software companies are there based in San Francisco, United States?

There are 39 AI compliance software companies headquartered in San Francisco, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

VANTA, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most AI compliance software companies?

San Francisco leads with 39 headquartered companies, followed by New York (38) and Seattle (12).

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 972 verified decision-maker contacts tracked across these 39 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.