Active pre-seed infrastructure investors

5 investors currently writing pre-seed checks in Infrastructure. Synthesized from live platform activity · updated June 2026.

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Sanjay Nath

Infrastructure · $100K–$500K

Blume Ventures, co-founded by Sanjay Nath in 2010, bridges angel networks and institutional venture capital to back early-stage founders acr...

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Abhishek Sharma

Infrastructure · $100K–$10,000K

Nexus Venture Partners invests in software and AI startups at seed and Series A stages, with a focus on India-to-global B2B and SaaS compani...

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Sergio Monsalve

Infrastructure · $500K–$2,000K

Sergio Monsalve is a Founding Partner at Roble Ventures deploying $500K–$2M per check into seed through Series B stage companies. The fund f...

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Allison Pickens

Infrastructure · $250K–$1,000K

Allison Pickens invests in early-stage B2B AI and data infrastructure companies, positioning herself as a fractional COO and go-to-market ar...

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Jason McBride

Infrastructure · $750K–$3,000K

AIX Ventures, where Jason McBride is a Partner, invests exclusively in AI-native companies where artificial intelligence serves as the core...

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