Series A Investors for AI Infrastructure
Series A funds whose stated focus includes AI infrastructure, compute or AI developer tools, ranked by profile quality.
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DryPowder tracks VC funds through SEC Form D filings and deal news and ranks them against your raise.
What Series A investors look for
Series A rounds fund companies that have demonstrated product-market fit and are ready to scale their go-to-market. Investors expect clear metrics: MRR of $75K–$500K+, strong retention (net revenue retention above 100% for SaaS), and a repeatable sales motion.
Series A processes are more formal than seed. Expect 3–6 months, a full data room, detailed financial modeling, and reference checks on the founding team. Tier-1 Series A funds often lead with conviction or pass quickly — warm introductions are critical, and a competitive process helps drive terms.
Funds (10)
SignalFire is a VC firm built like a tech company that combines AI tools, data infrastructure, and deep sector expertise with portfolio support to help founders scale faster. The f…
Technical founders backing technical founders. Investment in early-stage technical teams transforming major industries (healthcare, logistics, real estate, manufacturing) where tec…
Partner with brilliant founders to bring things of real wonder into the world by backing innovative companies that upend the status quo across software, sustainability, and consume…
Earthshot Ventures backs technologies defining the next industrial era by focusing on energy, AI, and critical minerals—markets where new inventions unlock outsized returns and pos…
645 Ventures invests in exceptional founders with purity of motivation, earned secrets, and non-consensus thinking who defy convention to change the future. They partner with relen…
Back founders who rewrite the rules and imagine what's next, with focus on early-stage companies demonstrating conviction-driven vision across multiple sectors and geographies.
Playground invests in breakthrough science and deep tech at the intersection of AI, engineered biology, next-gen compute, and hard science, backing technical founders at the earlie…
Back pioneers building technology at the edge of the impossible—ideas that aren't normal but will become inevitable. Support founders in motion and builders chasing new frontiers f…
Emergence partners with founders transforming the way the world works, recognizing emerging business models early across technology revolutions, particularly in B2B software and AI…
Use tightly focused expertise and an unparalleled global network to help founders realize their potential across all stages, from incubation to growth-stage scaling.
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Frequently asked questions
Which series a AI infrastructure investors are listed on DryPowder?
DryPowder lists 10 series a-stage funds whose stated sectors or thesis include AI infrastructure. The first 5 by profile quality are SignalFire, TenOneTen Ventures, Greycroft, Earthshot Ventures and 645 Ventures.
How does DryPowder decide a fund invests in AI infrastructure?
A fund is listed here only if it is tagged for Series A rounds and its stored sectors (for example "AI Infrastructure") or its stated thesis mention AI infrastructure. Generalist AI funds without that focus are on the broader Series A AI investors page.
What check size do series a AI infrastructure investors write?
Among the 5 listed funds that publish a check size, the median minimum and median maximum checks give a range of $500K–$5M. Individual funds sit outside it; each fund profile shows its own range.
How do I find which of these AI infrastructure funds fits my startup?
Run DryPowder's free match with your stage and sector. It ranks funds by thesis fit and check size in about 30 seconds, with no signup or card needed.
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