Company lists · Data verified August 2026

Top 25 Autonomous agent software companies based in San Francisco, United States

Name: Autonomous agent 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 117 companies tracked

There are 117 autonomous agent software companies headquartered in San Francisco, United States (RevenueBase, August 2026). RevenueBase tracks 2,887 professional contacts across them, including 1,213 with verified work emails and 716 with mobile numbers. San Francisco is the largest hub.

This list covers autonomous agent 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.

117Companies

2,887Contacts tracked

1,213Verified emails

716Mobile numbers

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The 25 largest autonomous agent software companies based in San Francisco, United States

Ranked by team size

Top 25 of 117 autonomous agent 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	Mulesoft	San Francisco, CA	1,001-5,000	1,295	698
2	gnani.ai	San Francisco, CA	51-200	230	95
3	abacus.ai	San Francisco, CA	51-200	205	94
4	SHELF	San Francisco, CA	51-200	180	99
5	AKKA	San Francisco, CA	51-200	70	39
6	Composio	San Francisco, CA	11-50	50	26
7	ADEPT	San Francisco, CA	51-200	50	2
8	Mindpal	San Francisco, CA	11-50	33	11
9	arcade.dev	San Francisco, CA	11-50	28	14
10	Kolena	San Francisco	11-50	26	15
11	Debales AI	San Francisco, CA	11-50	26	6
12	E2b	San Francisco, CA	11-50	23	13
13	Across AI	San Francisco, CA	11-50	20	12
14	traversaal.ai	San Francisco, CA	1-10	20	9
15	Automat	San Francisco, CA	11-50	19	14
16	Arnata	San Francisco, CA	11-50	17	4
17	System Initiative	San Francisco, CA	11-50	16	4
18	POD	San Francisco, CA	1-10	14	7
19	Guardrails OS	San Francisco	11-50	13	4
20	KIVOR	San Francisco, CA	11-50	13	2
21	Kortix	San Francisco, CA	1-10	10	2
22	Arkeo AI	San Francisco, CA	1-10	9	3
23	Spine AI YC S23	San Francisco	1-10	7	5
24	Cuva AI	San Francisco, CA	1-10	7	4
25	Answeragentai	San Francisco, CA	1-10	7	3

Showing 25 of 117 autonomous agent software companies based in San Francisco, United States

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Autonomous agent software companies based in San Francisco, United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

San FranciscoLargest hub · 121 HQs

716Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Autonomous agent software companies by metro in the United States

Metro	Companies
Autonomous agent software companies in San Francisco	121
Autonomous agent software companies in New York	79
Autonomous agent software companies in Austin	30
Autonomous agent software companies in Miami	22
Autonomous agent software companies in Palo Alto	17
Autonomous agent software companies in Los Angeles	17
Autonomous agent software companies in Dover	16

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 “autonomous agent 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; 3 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 autonomous agent software companies are there based in San Francisco, United States?

There are 117 autonomous agent software companies headquartered in San Francisco, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most autonomous agent software companies?

San Francisco leads with 121 headquartered companies, followed by New York (79) and Austin (30).

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 1,213 verified decision-maker contacts tracked across these 117 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.