Company lists · Data refreshed September 2026

Top 25 AI model deployment companies based in San Francisco, United States

RevenueBase identified 203 AI model deployment companies headquartered in San Francisco, United States as of September 2026 and tracks 16,832 professional contacts across them, including 3,436 with verified work emails. San Francisco is the largest hub.

This list covers AI model deployment 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
203Companies
16,832Contacts tracked
3,436Verified emails
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The 25 largest AI model deployment companies based in San Francisco, United States

Ranked by team size
Top 25 of 203 AI model deployment companies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to AI model deployment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 20261,001-5,0006,094 contacts →

Strong evidence

“Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 20261,001-5,0003,009 contacts →

Partial evidence

“What Does Sama Do Sama gets your AI project to production-and helps you stay there.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026n/a1,596 contacts →

Partial evidence

“WRITER is where the world’s leading enterprises orchestrate AI-powered work.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500766 contacts →

Partial evidence

“Anyscale enables Python developers to build and run all their AI-from data prep to training and inference-at any scale.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 20261,001-5,000704 contacts →

Partial evidence

“We are AI/R.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500434 contacts →

Partial evidence

“Provectus is an AI professional services vendor built to be the most outcomes-centric partner for your AI transformation.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500357 contacts →

Partial evidence

“Weights & Biases: the AI developer platform.”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500304 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500228 contacts →

Partial evidence

“Rescale’s cloud platform for modeling & simulation and applied AI accelerates product development and discovery for any organization.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-200159 contacts →

Partial evidence

“The AI engineering platform for teams shipping reliable AI agents and LLM applications.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500137 contacts →

Partial evidence

“Tray.ai is the enterprise AI orchestration platform.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-200128 contacts →

Partial evidence

“StartupSoft is an AI-focused software engineering company.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026201-500122 contacts →

Partial evidence

“Intelygenz provides Expert AI Consultancy and Implementation Services.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-200116 contacts →

Partial evidence

“Mechanical Orchard is an AI-native technology company that de-risks the process of bringing old but critical computer systems up to date.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-20093 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-20086 contacts →

Partial evidence

“Berribot delivers amazing AI services that minimize costs and maximize business returns.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-20083 contacts →

Partial evidence

“Runpod is the AI Developer Cloud for teams building, training, and scaling AI applications.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026n/a70 contacts →

Partial evidence

“Banana provides ML Model Hosting as an API.”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-20069 contacts →

Partial evidence

“Enterprise AI trusted by Finance, Risk and Operations teams.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-20067 contacts →

Partial evidence

“Intuz develops AI solutions that go directly into production, not just presentations.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-20050 contacts →

Partial evidence

“Fractional AI is focused on putting frontier AI to work.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026n/a40 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202611-5037 contacts →

Partial evidence

“SimplAI is a full-stack Agentic AI Operating System built for enterprises that need to move beyond isolated LLM experiments and deploy AI that actually runs production workflows.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceSan Francisco, United StatesHQ checked Sep 19, 202611-5034 contacts →

Partial evidence

“Prime Intellect makes frontier AI training accessible to every company.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202611-5032 contacts →

Partial evidence

“Run machine learning models in the cloud”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 203 AI model deployment companies based in San Francisco, United States

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AI model deployment companies based in San Francisco, United States at a glance

As of Sep 19, 2026
20.4%Verified-email coverage
82.9Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · San Francisco
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
65
51-200
19
201-500
10
1,001-5,000
3
5,001-10,000
1

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 203 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among AI model deployment companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in San Francisco, United States whose own description of what they do matches “AI model deployment companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names AI model deployment companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among AI model deployment companies, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,436 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names AI model deployment companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many AI model deployment companies are there based in San Francisco, United States?

RevenueBase identified 203 AI model deployment companies headquartered in San Francisco, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

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 model deployment companies?

San Francisco leads with 203 headquartered companies, followed by New York (174) and Austin (105).

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 3,436 verified decision-maker contacts tracked across these 203 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.