Company lists · Data refreshed September 2026

Top 25 Artificial intelligence investors based in the United States

RevenueBase identified 576 company matches for artificial intelligence investors associated with the United States as of September 2026 and tracks 5,588 professional contacts across them, including 1,879 with verified work emails. San Francisco is the largest hub.

This list covers company matches for artificial intelligence investors associated with the 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 September 27, 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 Sep 27, 2026 How this list was built
576Companies
5,588Contacts tracked
1,879Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest artificial intelligence investors based in the United States

Ranked by team size
Top 25 of 576 company matches for artificial intelligence investors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRedwood City, CA, United StatesHQ recorded Sep 27, 2026201-500644 contacts →

Exact match

“We are working at the intersection of AI and biology to advance science, build powerful technologies and transform health.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026201-500269 contacts →

Exact match

“Addo means "to add" in Latin and we believe that by adding artificial intelligence (AI), we can democratize access to better infrastructure and services, tackle grand challenges…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchMenlo Park, CA, United StatesHQ recorded Sep 27, 2026201-500257 contacts →

Exact match

“We help the world reimagine a better future with AI”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMenlo Park, CA, United StatesHQ recorded Sep 27, 202651-200149 contacts →

Exact match

“Sapphire Ventures partners with Enterprise AI founders and the early-stage funds investing in them to build Companies of Consequence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchPhoenix, AZ, United StatesHQ recorded Sep 27, 2026501-1,000130 contacts →

Exact match

“Moatable designs AI-native products that amplify human insight and accelerate problem-solving-across every industry we touch.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMountain View, CA, United StatesHQ recorded Sep 27, 202651-200125 contacts →

Exact match

“Samsung Next invests in bold and ambitious founders, focusing on transformative innovations in AI, intelligent machines, healthtech, consumer services, and frontier technology.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, United StatesHQ recorded Sep 27, 202651-20092 contacts →

Exact match

“Sepal AI is helping the next generation of Artificial Intelligence companies build human intelligence in domain specific use cases.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5087 contacts →

Exact match

“SignalFire is the first venture capital firm built like a technology company to better solve for the needs of founders.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5081 contacts →

Exact match

“SemperVirens is a San Francisco based venture capital firm investing in AI-native companies transforming the largest and most complex service markets in the economy: healthcare…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchMenlo Park, CA, United StatesHQ recorded Sep 27, 202611-5080 contacts →

Exact match

“Founded in 2004, GSR Ventures is one of the world’s most successful early-stage venture firms, with over $3.7 billion under management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 27, 202611-5075 contacts →

Exact match

“We help entrepreneurs form new teams and build AI-first startups.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5074 contacts →

Exact match

“25madison is a business-building and investment platform focused on modernizing legacy industries with technology.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSanta Monica, CA, United StatesHQ recorded Sep 27, 202611-5071 contacts →

Exact match

“UP.Labs and UP.Ventures are the go-to venture builders and capital providers and for visionary enterprises.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202651-20063 contacts →

Exact match

“Backed by IBM, QuantumStreet AI is a global leader in AI driven investment strategies with over $7 billion in client assets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“At InVitro Capital We Build In A Controlled Environment.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-5053 contacts →

Exact match

“Mercury fund is an early-stage venture capital firm investing in disruptive AI and blockchain startups outside Silicon Valley.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202651-20050 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“Glasswing Ventures is an early stage venture capital firm investing in the next generation of AI and frontier technology startups that are enabling the rise of the intelligent…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchSan Francisco Bay, CA, United StatesHQ recorded Sep 27, 202611-5040 contacts →

Exact match

“Ingenia is a venture studio purpose-built to accelerate the creation of AI-first companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5040 contacts →

Exact match

“Foresite Labs creates companies at the intersection of AI/machine learning and science.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchPalo Alto, CA, United StatesHQ recorded Sep 27, 202651-20040 contacts →

Exact match

“Data Monsters, a Palo Alto-based R&D lab and consulting company, provides professional services in the AI space.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchMenlo Park, CA, United StatesHQ recorded Sep 27, 202611-5038 contacts →

Exact match

“Unusual Ventures leads seed rounds in enterprise AI software startups.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchTampa, FL, United StatesHQ recorded Sep 27, 202651-20036 contacts →

Exact match

“Our Venture Studios incubate AI Startups via ideas that are generated internally and we build investment ready startups using a Launch-Scale-Exit-Repeat model.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchPalo Alto, CA, United StatesHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“Founded in 2013, Wing Venture Capital is a venture capital firm devoted to early-stage, long-term company building in the AI-first technology stack.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchPalo Alto, CA, United StatesHQ recorded Sep 27, 202611-5034 contacts →

Exact match

“SAIGroup is a private investment company focused on acquiring and growing enterprise AI companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 576 artificial intelligence investors based in the United States

See the full list, filter by size, metro and specialty, and access 1,879 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Artificial intelligence investors based in the United States at a glance

As of Sep 27, 2026
33.6%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
18.1%Largest-city concentration · San Francisco
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
402
11-50
141
51-200
27
201-500
3
501-1,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 576 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 the United States whose business descriptions match “artificial intelligence investors” 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 1,879 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 September 27, 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.

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 “artificial intelligence investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many artificial intelligence investors are there based in the United States?

RevenueBase identified 576 company matches for artificial intelligence investors associated with the United States as of September 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?

Chan Zuckerberg Initiative tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most artificial intelligence investors?

San Francisco leads with 104 company records, followed by New York (74) and Palo Alto (26).

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 1,879 professional contacts with verified work emails tracked across these 576 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 576 artificial intelligence investors based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.