AI startup investors.
VCs, angels, accelerators, and corporates actively backing AI — with portfolio links, round-by-round investment history, and news coverage. 2716 firms tracked.
I2BF Ventures
Deep-tech venture firm founded 2005 with offices in New York and London. Invests across AI, advanced materials, space, and quantum, including portfolio companies Astranis, Atomic Industries, and ICON.
Halliburton
Houston-based global oilfield services company. Invests through Halliburton Labs, its clean-energy and industrial-tech accelerator, and as a strategic backer of energy-transition and digital-oilfield startups.
Blackstone
One of the world's largest alternative asset managers, founded 1985, with over $1 trillion in AUM across private equity, real estate, credit, and growth equity. Late-stage tech investor through Blackstone Growth.
PXN Ventures
IQ Capital
Cambridge, UK-based venture firm focused on deep-tech and AI companies built on defensible research. Early backer of Privitar, Speechmatics, Audio Analytic, and Five AI.
Northern Gritstone
Manchester-based investment firm spun out of the universities of Manchester, Leeds, and Sheffield. Backs spinouts and deep-tech startups across the north of England, with a focus on advanced materials, health, and AI.
Align Ventures
Brookfield
Toronto-headquartered global alternative asset manager with over $1 trillion in AUM across infrastructure, renewable power, real estate, private equity, and credit. Increasingly active in AI infrastructure and data center investments.
Greycroft
Multi-stage venture firm founded 2006 by Alan Patricof with offices in New York and Los Angeles. Backer of Bumble, Venmo, Acorns, and Scopely across consumer, enterprise, and AI.
Prime Movers Lab
Jackson, Wyoming-based venture firm founded 2018 by Dakin Sloss. Invests in breakthrough scientific startups across energy, transportation, infrastructure, manufacturing, human augmentation, and agriculture.
Qualcomm Ventures
Corporate venture arm of Qualcomm, founded 2000. Invests globally in 5G, AI, automotive, IoT, enterprise, and XR startups, with a portfolio that has included Zoom, Cruise, Fitbit, and Waze.
Tamarack Global
New York-based multi-strategy investment firm investing across venture, growth, and special situations in technology, AI, defense, and frontier industries.
Boston Scientific
Global medical device manufacturer that invests strategically in medtech, digital health, and life-sciences startups whose technologies extend its cardiovascular, endoscopy, and neuromodulation franchises.
Redpoint
Multi-stage Bay Area firm founded 1999. Backer of Snowflake, HashiCorp, Looker, Twilio, and Stripe across early and growth stages, with a strong infrastructure and AI focus.
Andrej Karpathy
Founding member of OpenAI, former Director of AI at Tesla, and founder of Eureka Labs. Invests as an angel in AI infrastructure, developer tools, and education startups.
Toyota Ventures
Los Altos-based corporate venture arm of Toyota, founded 2017. Invests in early-stage startups across mobility, robotics, AI, materials, energy, and climate, including Joby Aviation and Boom Supersonic.
TCV
Technology Crossover Ventures — Menlo Park-based growth equity firm founded 1995. Backer of Netflix, Spotify, Airbnb, Facebook, and Peloton at late stage, with over $25 billion deployed.
CRV
Charles River Ventures — Bay Area early-stage firm founded 1970, one of the oldest US venture firms. Backer of DoorDash, Cloudflare, Iterable, and many AI-native companies at seed and Series A.
TWG Global
TWG Global is a holding company led by Mark Walter that invests across AI, sports, and financial services.
Disruptive
Disruptive is a growth investment firm focused on late-stage tech companies with global potential.
PSP Investments
PSP Investments is one of Canada's largest pension investors and participates in late-stage AI rounds.
Cisco Investments
Cisco's strategic investment arm backs networking, AI infrastructure, and edge compute companies.
Samsung Catalyst Fund
Samsung Catalyst Fund is the corporate VC arm of Samsung Electronics focused on AI and deep-tech.
Breakthrough Energy Ventures
Breakthrough Energy Ventures, founded by Bill Gates, invests in climate-tech and AI for energy.