Company lists · Data verified August 2026

Top 25 AI cloud platform providers based in San Francisco, United States

Name: AI cloud platform providers 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 163 companies tracked

There are 163 AI cloud platform providers headquartered in San Francisco, United States (RevenueBase, August 2026). RevenueBase tracks 14,989 professional contacts across them, including 4,377 with verified work emails and 2,625 with mobile numbers. San Francisco is the largest hub.

This list covers AI cloud platform providers 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.

163Companies

14,989Contacts tracked

4,377Verified emails

2,625Mobile numbers

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The 25 largest AI cloud platform providers based in San Francisco, United States

Ranked by team size

Top 25 of 163 AI cloud platform providers 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	Turing	San Francisco, CA	1,001-5,000	5,900	1,102
2	Writer	San Francisco, CA	n/a	1,564	391
3	SIGMA	San Francisco, CA	501-1,000	1,036	705
4	Cohere	San Francisco, CA	201-500	940	430
5	Lambda	San Francisco, CA	501-1,000	546	130
6	AI R Everymind	San Francisco, CA	501-1,000	485	103
7	Labelbox	San Francisco, CA	51-200	422	122
8	Weights & Biases	San Francisco, CA	201-500	342	76
9	Together AI	San Francisco, CA	201-500	292	192
10	Rescale	San Francisco, CA	201-500	237	159
11	Baseten	San Francisco, CA	201-500	173	111
12	Fluidstack	San Francisco, CA	51-200	141	104
13	Asap Developers	San Francisco, CA	11-50	141	4
14	MERGE	San Francisco, CA	51-200	126	83
15	AZUMO	San Francisco, CA	201-500	122	15
16	MODAL	San Francisco, CA	51-200	99	61
17	Truefoundry	San Francisco, CA	11-50	95	51
18	Voltage Park	San Francisco, CA	51-200	91	71
19	smartcat.io	San Francisco, CA	51-200	84	55
20	Runpod	San Francisco, CA	51-200	81	43
21	Particle	San Francisco, CA	51-200	81	41
22	Berribot	San Francisco, CA	51-200	81	5
23	INTUZ	San Francisco, CA	51-200	67	3
24	Friendliai	San Francisco, CA	11-50	53	16
25	Speakeasy	San Francisco, CA	11-50	43	13

Showing 25 of 163 AI cloud platform providers based in San Francisco, United States

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AI cloud platform providers based in San Francisco, United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

San FranciscoLargest hub · 163 HQs

2,625Contacts with mobile numbers

31Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

AI cloud platform providers by metro in the United States

Metro	Companies
AI cloud platform providers in San Francisco	163
AI cloud platform providers in New York	109
AI cloud platform providers in Austin	52
AI cloud platform providers in Boston	34
AI cloud platform providers in Chicago	34
AI cloud platform providers in Palo Alto	33
AI cloud platform providers in Los Angeles	32

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 cloud platform providers”, 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; 31 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 cloud platform providers are there based in San Francisco, United States?

There are 163 AI cloud platform providers headquartered in San Francisco, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI cloud platform providers?

San Francisco leads with 163 headquartered companies, followed by New York (109) and Austin (52).

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 4,377 verified decision-maker contacts tracked across these 163 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.