Great ideas rarely emerge from isolation

South Park Commons is a community of technologists ideating and validating what to build next. We believe this shouldn’t be done alone. Our members range from exited founders and highly-cited researchers to new graduates and first-time entrepreneurs. What unites us is ambition, ability, and a mutual commitment to helping each other navigate -1 to 0.

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south park commons community

OUR Members

A Modern Day Xerox PARC


We focus on highly technical builders in the -1 to 0. Over the last decade, we have had 1,000 members join us to start companies, pursue research, and work on other ambitious projects.

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Arushi
Previously Computer Science @ Stanford University and Infrastructure @ Reddit; interested in AI / ML applications in creative technology and artistic marketplaces, security and infrastructure engineering, improving productivity for builders, composition and sound design
Guglielmo
Co-founder of the robotics simulation and software infrastructure company Adjoint, Inc. Previously, a mission planning visiting researcher at NASA/JPL, and Ph.D. candidate in aerospace engineering at Polytechnic of Turin.
Arnaud
Arnaud is an expert in AI that worked at Google Research on language models and led search at Faire. He's exploring new ideas with his cofounder.
Tammy
Tammy is the Founder and CEO of Carrot Fertility, the leading global platform for lifelong fertility and family care. Previously held senior roles at Evernote, the FCC, and the Clinton Foundation, with early experience in the Office of the Vice President.
Rob
Co-founder and CTO of Vori, bringing modern tools to streamline food supply chains. Previously worked on vehicle systems at SpaceX and Lyft, with a background in electrical engineering from Stanford.
Hanson
Hanson is a Member of Technical Staff at OpenAI, where he is an early member of the Codex team. Previously co-founded Arcwise, a low-code ML and analytics platform, and led ML infrastructure at Meta, where he built internal systems supporting millions of QPS.
Kunal
Kunal is a Senior Engineering Manager at Coinbase, leading Base Ads and the development of onchain growth protocols. Previously co-founded Spindl (acquired by Coinbase), and held engineering leadership roles at Airbnb and Facebook.
Braden
Building Clerk, Authentication for the Modern Web. Interested in making web applications more secure, and easier to build -- especially B2B SaaS. Web3 dabbler and vid climber of rocks and mountains, big and small.
Tyler
Founder of Perfectly Imperfect, Ex-Meta Engineer, College Dropout, Occasional DJ, and Open-Source Developer.
Sambhav
SPG@Affirm; avid squash player

Our Spaces

San Francisco
New York
Bengaluru

What our members do


Our members have started 250+ companies, including several unicorns. Others have become core contributors to leading research organizations, open-source software projects, and academic institutions.

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South Park Commons
380 Brannan St, San Francisco, CA
© 2025 All rights reserved.
South Park Commons
380 Brannan St, San Francisco, CA
© 2022 All rights reserved.