Company lists · Data refreshed October 2026

Top 25 Generative AI infrastructure software companies based in San Francisco, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 336 companies tracked

RevenueBase identified 336 company matches for generative AI infrastructure software companies associated with San Francisco, United States as of October 2026 and tracks 20,216 professional contacts across them, including 4,192 with verified work emails. Across the United States, San Francisco is the largest hub for this category.

This list covers company matches for generative AI infrastructure software companies associated with San Francisco, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

336Companies

20,216Contacts tracked

4,192Verified emails

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The 25 largest generative AI infrastructure software companies based in San Francisco, United States

Ranked by team size

Top 25 of 336 company matches for generative AI infrastructure software companies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Scale AI	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	n/a	6,133 contacts →
	Exact match “Scale’s mission is to develop reliable AI systems for the world’s most important decisions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Turing	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	6,094 contacts →
	Exact match “Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Genai Works	Exact match	San Francisco, United StatesHQ recorded Oct 1, 2026	n/a	810 contacts →
	Exact match “GenAI Works (ex.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Avenue Code	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	704 contacts →
	Exact match “We are AI/R.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Jasper	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	567 contacts →
	Exact match “Jasper is the purpose-built generative AI platform for marketing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Woflow	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	n/a	533 contacts →
	Exact match “Woflow builds AI Agents for enterprises.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Labelbox	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	441 contacts →
	Exact match “Labelbox builds and operates reinforcement learning data factories for the world’s leading AI labs and enterprises, powering the next generation of frontier models and AI…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Weights & Biases	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	357 contacts →
	Exact match “Weights & Biases: the AI developer platform.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Together AI	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	304 contacts →
	Exact match “Together AI is the AI Native Cloud, purpose-built for AI engineers and researchers with a full suite of tooling across inference, model shaping, and pre-training.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Arize AI	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	159 contacts →
	Exact match “The AI engineering platform for teams shipping reliable AI agents and LLM applications.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Functionize	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	154 contacts →
	Exact match “Functionize: Pioneering the Future of Enterprise Agentic Automation Functionize is revolutionizing enterprise automation with its innovative Agentic Automation Platform.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Startupsoft	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	128 contacts →
	Exact match “StartupSoft is an AI-focused software engineering company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Series Entertainment	Exact match	San Francisco, United StatesHQ recorded Oct 1, 2026	51-200	113 contacts →
	Exact match “At Series Entertainment, we are pioneers in the realm of game development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	FAL	Exact match	San Francisco, United StatesHQ recorded Oct 1, 2026	51-200	95 contacts →
	Exact match “fal is a generative media platform that provides developers with access to the world's best generative image, video, and audio models through a unified API.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Decart	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	94 contacts →
	Exact match “Our efficient systems-level AI infrastructure enables a tenfold improvement in both training and inferencing of the largest generative models.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Voltage Park	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	93 contacts →
	Exact match “The Voltage Park AI Factory: a fully integrated hardware and software platform that eliminates the learning curve, vendor lock-in, and data privacy tradeoffs holding companies…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Runpod	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	83 contacts →
	Exact match “Runpod is the AI Developer Cloud for teams building, training, and scaling AI applications.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Kaedim	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	82 contacts →
	Exact match “Kaedim accelerates creative teams with high-quality 3D production built for real workflows.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Botscrew	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	77 contacts →
	Exact match “At BotsCrew, we revolutionize the way companies engage with their customers and empower their employees through innovative generative AI agents and voice assistants.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	INTUZ	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	67 contacts →
	Exact match “Intuz develops AI solutions that go directly into production, not just presentations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Comfyui	Exact match	San Francisco, United StatesHQ recorded Oct 1, 2026	11-50	58 contacts →
	Exact match “Comfy is the world's leading workflow engine for visual AI.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Theagentic	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	56 contacts →
	Exact match “The next generation of AI won't be built by five companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	krea.ai	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	54 contacts →
	Exact match “Krea is a leading generative AI creative platform and research lab, offering AI tools for creatives to generate, edit, and enhance images, video, and 3D content in seconds.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	NIM	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	52 contacts →
	Exact match “The ultimate platform for AI video production” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Fractional AI	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	50 contacts →
	Exact match “Fractional AI is focused on putting frontier AI to work.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “generative AI infrastructure software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 336 generative AI infrastructure software companies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 4,192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 1, 2026

20.7%Verified-email coverage

60.2Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

211

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 336 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with San Francisco, United States whose business descriptions match “generative AI infrastructure software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 4,192 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Generative AI infrastructure software companies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “generative AI infrastructure software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many generative AI infrastructure software companies are there based in San Francisco, United States?

RevenueBase identified 336 company matches for generative AI infrastructure software companies associated with San Francisco, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Scale AI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most generative AI infrastructure software companies?

San Francisco leads the United States with 336 company records, followed by New York (231) and Austin (78).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,192 professional contacts with verified work emails tracked across these 336 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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.