Alex Ren, Fellows Fund

Alex Ren is the Founding Managing Partner of Fellows Fund, an early-stage venture capital firm in the San. See portfolio, sector focus and contact routes.

About Alex Ren

Alex Ren is the Founding Managing Partner of Fellows Fund, an early-stage venture capital firm in the San Francisco Bay Area that invests exclusively in Seed and Series A rounds of AI-native companies, with check sizes ranging from $100K to $5.0M and a sweet spot of $1.5M. His portfolio includes notable AI startups such as Gamma, OpusClip, Replit, Harmonic, and Physical Intelligence, spanning generative AI applications, vertical AI, and frontier infrastructure. Ren’s distinctive thesis centers on agentic and vertical AI that bridges software with physical systems, emphasizing domain expertise and research-oriented backing of the top 300–500 high-potential AI startups among tens of thousands.

Alex Ren at a glance

Role
Founding Managing Partner
Organization
Fellows Fund
Location
San Francisco Bay Area, California, United States
Investor type
Individual/Angel
Focus areas
AI
Investments recorded
1

Frequently asked about Alex Ren

What does Alex Ren invest in?
Alex Ren at Fellows Fund (San Francisco Bay Area, California, United States) — sector focus: AI.
How do I contact Alex Ren?
Alex Ren's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Alex Ren based?
Alex Ren is based in San Francisco Bay Area, California, United States.

This profile is part of the StartupFundraising investor database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in San Francisco Bay Area.

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