Index · Open funds

Seed venture funds investing in AI infra

75 venture funds from 41 firms are raising or writing first checks for Seed-stage companies in AI infra. Each fund qualifies by its stated focus or by deals it announced in the last 24 months.

75 funds

• ANTI FUND AI I LLC$33K to $63K (estimated from fund size)
  Open, writing first checks

  Anti, PR

• Anti Fund One, LP$200K to $438K (estimated from fund size)
  Open, writing first checks

  Anti, PR

• Ardent Venture Fund II, LP$500K to $938K (estimated from fund size)
  Open, writing first checks

  Ardent Venture Partners, LLC, DC

• BAG Ventures Fund I-A, LP$28K to $125K (estimated from fund size)
  Open, writing first checks

  Bag Ventures, CA

• BAG Ventures Fund I, LP$31K to $750K (estimated from fund size)
  Open, writing first checks

  Bag Ventures, CA

• Boston Seed Capital Fund V, L.P.$268K to $750K (estimated from fund size)
  Open, writing first checks

  Boston Seed Capital Management, L.L.C., MA

• Costanoa Ventures V, L.P.$2.25M to $4.31M (estimated from fund size)
  Open, writing first checks

  Costanoa Ventures, CA

• F-LMA, L.P.$420K to $700K (estimated from fund size)
  Open, writing first checks

  Felicis Ventures, CA

• Felicis Ventures IX, L.P.$8.25M to $13.75M (estimated from fund size)
  Open, writing first checks

  Felicis Ventures, CA

• Felicis Ventures X, L.P.$9M to $15M (estimated from fund size)
  Open, writing first checks

  Felicis Ventures, CA

• Flybridge 2025, L.P.$435K to $1.25M (estimated from fund size)
  Open, writing first checks

  Flybridge Capital Partners, MA

• Flying Fish Fund III, LP$329K to $1.25M (estimated from fund size)
  Open, writing first checks

  Flying Fish Management, LLC, WA

• Future Ventures AI, LLC$1.69M to $2.81M (estimated from fund size)
  Open, writing first checks

  Future Ventures, CA

• Hallstone Ventures Fund 1, LP$111K to $184K (estimated from fund size)
  Open, writing first checks

  Hallstone Ventures, CA

• Hyphen Capital I, L.P.$150K to $5M (stated by the firm)
  Open, writing first checks

  Hyphen Capital, CA

• M13 Ventures IV, L.P.$4M to $6.67M (estimated from fund size)
  Open, writing first checks

  M13 Ventures, CA

• MADRONA ACCELERATION FUND IV-A, L.P.$58K to $96K (estimated from fund size)
  Open, writing first checks

  Madrona Venture Group, LLC, WA

• MADRONA ACCELERATION FUND IV, L.P.$2.69M to $4.49M (estimated from fund size)
  Open, writing first checks

  Madrona Venture Group, LLC, WA

• MADRONA ACCELERATION IV MANAGER FUND, L.P.$76K to $127K (estimated from fund size)
  Open, writing first checks

  Madrona Venture Group, LLC, WA

• MADRONA VENTURE FUND X-A, L.P.$58K to $96K (estimated from fund size)
  Open, writing first checks

  Madrona Venture Group, LLC, WA

• MADRONA VENTURE FUND X, L.P.$4.9M to $8.16M (estimated from fund size)
  Open, writing first checks

  Madrona Venture Group, LLC, WA

• MADRONA X MANAGER FUND, L.P.$156K to $260K (estimated from fund size)
  Open, writing first checks

  Madrona Venture Group, LLC, WA

• MEDINA VENTURES FUND, LP$202K to $1.67M (estimated from fund size)
  Open, writing first checks

  Medina Ventures, FL

• NewBuild VC Fund I, L.P.$500K to $2M (stated by the firm)
  Open, writing first checks

  Newbuild VC, CA

• Point 406 AI, LLC$55K to $91K (estimated from fund size)
  Open, writing first checks

  406 Ventures Management, LLC, MA

• Raisewell Ventures Fund I, LP$217K to $406K (estimated from fund size)
  Open, writing first checks

  Raisewell Ventures, CA

• SignalFire Eureka Fund, L.P.$1.5M to $2.5M (estimated from fund size)
  Open, writing first checks

  Signalfire, CA

• Valkyrie Ventures Fund I, L.P.$277K to $519K (estimated from fund size)
  Open, writing first checks

  Valkyrie Ventures, UT

• Vela Partners AI Fund II, LP$100K to $500K (stated by the firm)
  Open, writing first checks

  Vela Partners Ai, WA

• WestWave Capital III, L.P.$86K to $938K (estimated from fund size)
  Open, writing first checks

  Westwave Capital LLC, CA

• Wing Four, L.P.$5.55M to $9.26M (estimated from fund size)
  Open, writing first checks

  Wing Venture Partners, CA

• Wing Strategic Partners Four, L.P.$400K to $667K (estimated from fund size)
  Open, writing first checks

  Wing Venture Partners, CA

• Z5 Fund II, L.P.$250K to $417K (estimated from fund size)
  Open, writing first checks

  Z5, CA

• ACVC Partners Fund II, LP$333K to $625K (estimated from fund size)
  Raising

  Acvc Partners, CA

• Costanoa Ascent Fund IV, L.P.$1.5M to $2.5M (estimated from fund size)
  Raising

  Costanoa Ventures, CA

• Costanoa Ventures VI, L.P.$3M to $5M (estimated from fund size)
  Raising

  Costanoa Ventures, CA

• Earthshot Ventures Fund II, LP$833K to $1.56M (estimated from fund size)
  Raising

  Earthshot Ventures, CA

• Earthshot Ventures Fund II, LP$511K to $959K (estimated from fund size)
  Raising

  Earthshot Ventures, CA

• Flying Fish Ineffable A LLC$77K to $406K (estimated from fund size)
  Raising

  Flying Fish Management, LLC, WA

• Graduate Syndicate 2025, L.P.$53K to $100K (estimated from fund size)
  Raising

  Flybridge Capital Partners, MA

• GTM Capital Fund II, L.P.$622K to $1.04M (estimated from fund size)
  Raising

  Gtm Capital, FL

• M13 Ventures V, L.P.$4M to $6.67M (estimated from fund size)
  Raising

  M13 Ventures, CA

• Mango Capital 2025 LP$500K to $833K (estimated from fund size)
  Raising

  Mango Capital Management LLC, CA

• NextVerse Ventures Fund 1, LP$250K to $1M (stated by the firm)
  Raising

  Nextverse Ventures, CA

• Proximal Ventures Fund I LP$500K to $1M (stated by the firm)
  Raising

  Proximal Ventures, CA

• Seven Stars Ventures I, L.P.$267K to $500K (estimated from fund size)
  Raising

  Seven Stars Ventures Management, LLC, CA

• Seven Stars Ventures II, L.P.$433K to $813K (estimated from fund size)
  Raising

  Seven Stars Ventures Management, LLC, CA

• Sunshine Lake AI Fund I LP$77K to $145K (estimated from fund size)
  Raising

  Sunshine Lake Capital, NV

• Tech Square Ventures Fund III, LP$500K to $3M (stated by the firm)
  Raising

  Tech Square Ventures, GA

• U&I Ventures Fund I, L.P.$182K to $417K (estimated from fund size)
  Raising

  U&I Ventures, CA

• Watertower Ventures Early Access Fund III, L.P.$500K to $2M (stated by the firm)
  Raising

  Watertower Ventures Management, LLC, CA

• 645 Ventures IV, L.P.$1.94M to $3.24M (estimated from fund size)
  Late investment period

  645 Ventures Management, LLC, NY

• 645 Ventures Select I, L.P.$1.53M to $2.55M (estimated from fund size)
  Late investment period

  645 Ventures Management, LLC, NY

• Felicis Associates Focus Fund I, L.P.$70K to $118K (estimated from fund size)
  Late investment period

  Felicis Ventures, CA

• Felicis Associates Fund VIII, L.P.$141K to $255K (estimated from fund size)
  Late investment period

  Felicis Ventures, CA

• First Spark Seed Fund, L.P.$766K to $2.5M (estimated from fund size)
  Late investment period

  First Spark Ventures, LLC, CA

• Flybridge 2019 Leaders, L.P.$124K to $250K (estimated from fund size)
  Late investment period

  Flybridge Capital Partners, MA

• Flybridge 2022, L.P.$736K to $1.38M (estimated from fund size)
  Late investment period

  Flybridge Capital Partners, MA

• Graduate Syndicate 2022, L.P.$47K to $96K (estimated from fund size)
  Late investment period

  Flybridge Capital Partners, MA

• Inner Loop Capital Fund II, LP$162K to $303K (estimated from fund size)
  Late investment period

  Inner Loop Capital Management, LLC, MD

• Kungho Fund One LP$50K to $167K (estimated from fund size)
  Late investment period

  Kungho, MA

• MADRONA ACCELERATION FUND III-A, L.P.$54K to $90K (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• MADRONA ACCELERATION FUND III, L.P.$2.55M to $4.25M (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• MADRONA ACCELERATION III MANAGER FUND, L.P.$80K to $133K (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• MADRONA IX MANAGER FUND, L.P.$155K to $259K (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• MADRONA VENTURE FUND IX-A, L.P.$57K to $96K (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• MADRONA VENTURE FUND IX, L.P.$4.24M to $7.15M (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• MADRONA VENTURE FUND VII EXTENSION, L.P.$1.16M to $1.93M (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• MADRONA VII MANAGER FUND EXTENSION, L.P.$99K to $165K (estimated from fund size)
  Late investment period

  Madrona Venture Group, LLC, WA

• Mango Capital 2022 LP$500K to $833K (estimated from fund size)
  Late investment period

  Mango Capital Management LLC, CA

• Paradigm One LP$5.59M to $10.49M (estimated from fund size)
  Late investment period

  Paradigm One, CA

• Sierra Ventures XIII, L.P.$1.77M to $3.33M (estimated from fund size)
  Late investment period

  Sierra Ventures, CA

• SmartGate Seed Fund II, L.P.$29K to $188K (estimated from fund size)
  Late investment period

  Smartgatevc, CA

• SmartGate Seed Fund II, L.P.$71K to $188K (estimated from fund size)
  Late investment period

  Smartgatevc, CA

• XFactor 2022, L.P.$57K to $106K (estimated from fund size)
  Late investment period

  Flybridge Capital Partners, MA

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