Index · Open funds

Series A venture funds investing in AI infra

74 venture funds from 27 firms are raising or writing first checks for Series A-stage companies in AI infra. Each fund qualifies by its stated focus or by deals it announced in the last 24 months.

74 funds

• 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

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

  Future Ventures, CA

• Hyde Park Venture Partners Fund IV, L.P.$667K to $1.25M (estimated from fund size)
  Open, writing first checks

  Hyde Park Venture Partners, IL

• 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

• Menlo Inflection AI Partners, L.P.$8M to $16.67M (estimated from fund size)
  Open, writing first checks

  Menlo Ventures, CA

• Menlo Labs Fund II, L.P.$1.6M to $3.33M (estimated from fund size)
  Open, writing first checks

  Menlo Ventures, CA

• Menlo Olympic Fund I, L.P.$3.6M to $7.58M (estimated from fund size)
  Open, writing first checks

  Menlo Ventures, CA

• Menlo Ventures XVI, L.P.$400K to $13.03M (estimated from fund size)
  Open, writing first checks

  Menlo Ventures, CA

• Menlo Ventures XVI, L.P.$8M to $16.67M (estimated from fund size)
  Open, writing first checks

  Menlo Ventures, 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

• Venture Guides Fund I, L.P.$350K to $2.5M (estimated from fund size)
  Open, writing first checks

  Venture Guides Management, L.P., MA

• Venture Guides Fund II, L.P.$2.63M to $4.38M (estimated from fund size)
  Open, writing first checks

  Venture Guides Management, L.P., MA

• 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

• 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

• 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

• Menlo AI Leaders Fund, L.P.$2.4M to $5M (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo AI Leaders II, L.P.$4M to $8.33M (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo AI Neo Labs, L.P.$560K to $1.17M (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Inflection Atlas Partners, L.P.$320K to $667K (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Inflection IV Innovators, L.P.$160K to $333K (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Inflection IV, L.P.$12.8M to $26.67M (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Inflection Suno Partners II, L.P.$160K to $333K (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo LV Partners, L.P.$640K to $1.33M (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Ventures Axm Partners, L.P.$320K to $667K (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Ventures Select I, L.P.$4.8M to $10M (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Ventures XVII Innovators, L.P.$160K to $333K (estimated from fund size)
  Raising

  Menlo Ventures, CA

• Menlo Ventures XVII, L.P.$11.2M to $23.33M (estimated from fund size)
  Raising

  Menlo 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

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

  Tech Square Ventures, GA

• 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

• 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

• 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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