Company lists · Data refreshed September 2026
Top 25 On-premises AI platforms based in San Francisco, United States
RevenueBase identified 116 on-premises AI platforms headquartered in San Francisco, United States as of September 2026 and tracks 3,132 professional contacts across them, including 775 with verified work emails. San Francisco is the largest hub.
This list covers on-premises AI platforms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest on-premises AI platforms based in San Francisco, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 704 | ||||
“We are AI/R.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 357 | ||||
“Weights & Biases: the AI developer platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 304 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 137 | ||||
“Tray.ai is the enterprise AI orchestration platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 93 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 83 | ||||
“Runpod is the AI Developer Cloud for teams building, training, and scaling AI applications.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 67 | ||||
“Intuz develops AI solutions that go directly into production, not just presentations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 44 | ||||
“The enterprise control plane for AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | SimplaiPartial evidence | 37 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | WherobotsStrong evidence | 35 | |||
“Wherobots is the AI Context Engine for the Physical World: the platform that grounds AI in physical-world reality at planetary scale.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 34 | ||||
“Prime Intellect makes frontier AI training accessible to every company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 26 | ||||
“Turium offers the world's first secure, private, and the most powerful version of Enterprise AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 24 | ||||
“TAZI.AI is an AI-led Business Intelligence Platform, revolutionizing the AI industry with a focus on delivering rapid and measurable ROI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 23 | ||||
“Follow us at” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 23 | ||||
“Wiro was founded in 2023 for providing the growing demand for AI and machine learning technologies across various sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 22 | ||||
“Hyperbolic provides high‑performance GPU clusters and managed inference for AI startups and ML teams that need reliable capacity on demand, at a lower cost than anyone else.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 17 | ||||
“Runloop provides the infrastructure platform for developers building the future of software engineering.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 | ||||
“Turn your AI models into secure, fast, and infinitely scalable inference endpoints.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 16 | ||||
“One AI workspace for building and running AI agents and AI workflows across hundreds of applications, documents, and browser-based systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 16 | ||||
“Novita AI is an AI & Agent Cloud platform built to make advanced AI infrastructure accessible, reliable, and cost-effective for developers and fast-growing teams.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 15 | ||||
“Zuro is your partner in your AI journey, offering you the tools and expertise needed to unlock the full potential of AI for your enterprise.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 14 | ||||
“General Vision Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 13 | ||||
“Inference.net helps teams ship AI that’s faster, smarter, and dramatically more cost-efficient.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 12 | ||||
“At Alquimia.ai, we specialize in transforming businesses through bespoke solutions that harness the power of artificial intelligence and machine learning.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 11 | ||||
“Kyro Web Services (KWS) is a next generation intelligent AI applications platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 116 on-premises AI platforms based in San Francisco, United States
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On-premises AI platforms based in San Francisco, United States at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 116 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 on-premises AI platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “on-premises AI platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among on-premises AI platforms, 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 an evidence 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, 775 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 5, 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.
On-premises AI platforms by metro in the United States
- On-premises AI platforms in San Francisco116
- On-premises AI platforms in New York60
- On-premises AI platforms in Austin35
- On-premises AI platforms in Palo Alto33
Frequently asked
How many on-premises AI platforms are there based in San Francisco, United States?
RevenueBase identified 116 on-premises AI platforms 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?
Avenue Code, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most on-premises AI platforms?
San Francisco leads with 116 headquartered companies, followed by New York (60) and Austin (35).
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 775 verified decision-maker contacts tracked across these 116 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 5, 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.
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