Arena Competitors: 10 Similar AI Infrastructure

Arena — investors and similar companies (59)

Companies comparable to Arena in AI Infrastructure, headquartered in New York, NY, US, ranked by how much of Arena's verified investor base they share. 150 of the companies below have at least one backer in common with Arena.

Overlap is computed from disclosed round records rather than from sector labels, so a company appears here because the same firms wrote cheques into both — the signal a founder benchmarking comparables or an investor mapping a sector actually wants. Each entry links to that company's own funding record and syndicate breakdown.

• Verified backers on record: 11
• Total disclosed funding: $62M
• Latest tracked round: Series B
• Sector: AI Infrastructure
• Headquarters: New York, NY, US

• Fifth Down Capital
• Initialized Capital
• Goldcrest Capital
• Founders Fund
• Shield Capital
• Garuda Ventures
• Peter Thiel
• General David Petraeus
• Qasar Younis
• Michael Seibel
• Flexport
• Sourcegraph — shares Goldcrest Capital
• HELIX — shares Founders Fund
• Carbyne — shares Founders Fund +1
• Density — shares Founders Fund
• Space Transportation — shares Founders Fund
• Elemy — shares Founders Fund
• Papa Inc. — shares Initialized Capital
• Papa — shares Initialized Capital
• Bitmine Immersion Technologies — shares Founders Fund
• BuildOps — shares Founders Fund
• Sheertex — shares Founders Fund
• Aven — shares Founders Fund
• MaintainX — shares Fifth Down Capital
• Truepill — shares Initialized Capital
• Eight Sleep — shares Founders Fund
• StarkWare Industries — shares Founders Fund
• Silo — shares Initialized Capital
• Wealthfront — shares Founders Fund
• Up&Up — shares Founders Fund
• Included Health — shares Founders Fund
• Policygenius — shares Founders Fund
• UFORCE — shares Shield Capital
• Beren Therapeutics — shares Founders Fund
• Newfront Insurance — shares Founders Fund
• Porch Group — shares Founders Fund
• Varda — shares Founders Fund +1
• Lattice Microelectronics — shares Founders Fund
• Taxfix — shares Founders Fund
• Bolt Threads — shares Founders Fund
• Halter — shares Founders Fund
• Chronosphere — shares Founders Fund
• Oxide Computer Company — shares Founders Fund
• COMPASS Pathways — shares Peter Thiel
• Blend — shares Founders Fund
• Amca — shares Founders Fund
• Sprout Therapy — shares Founders Fund
• Wave Mobile Money — shares Founders Fund
• Peregrine Technologies — shares Fifth Down Capital +1
• SWORD Health — shares Founders Fund
• Synthego — shares Founders Fund
• AppDirect — shares Peter Thiel
• Juniper Square — shares Founders Fund
• Hadrian — shares Founders Fund
• Praxis — shares Peter Thiel
• OnDeck — shares Peter Thiel
• Paxos — shares Founders Fund
• Luminar — shares Peter Thiel
• Zenefits — shares Founders Fund

Arena funding profile · All research reports