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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Sam
Sam did a PhD in Algebraic Combinatorics before working at Google and most recently Scale, where he built the incentive system.
Malcolm
Malcolm was the first employee at Asana and worked on many pieces of the infrastructure there. Before that he was on the Android team at Google and wrote much of the initial version of Gmail for Android.
Henry
Co-Founder of Super.com ($150MM+ revenue/year). Raised $150MM in VC funding
Jeremy
Currently: San Jose Earthquakes (ex: Portland Timbers). Pursuing off-field work ranging from early stage investing to nonprofit formation and leadership. Activating a diverse network through sport towards bringing innovative ideas & products to life.
John
ML leader with experience in recommendations and humans-in-the-loop. Alum of Square and Stitch Fix. Here to learn and explore by doing. Currently fascinated by LLMs. "The future is already here—it's just not evenly distributed [yet]." –Neil Stephenson
Temina
Currently exploring technologies that support human agency at Agency Fund. Joined SPC from machine learning startup Atlas AI. Co-founded and led the Center for Effective Global Action, a think tank focused on human and economic development.
Yi
Yi is an assistant professor of statistics at UChicago. His research is in probability and applications to machine learning and high dimensional statistics.
Antonio
Built some stuff (YC, Facebook, Branch, etc.), wrote some stuff ('Chaos Monkeys'). Currently building Spindl.xyz.
Ashton
2x Olympic gold medalist in decathlon from London 2012 and Rio 2016. Studying mechanical engineering to work on energy or space. Education and human performance important too.
Sonia
Currently metalearning across multi-agent reinforcement learning, web 3, speculative science fiction, and multi-billion dollar bets... Twitter: @soniajoseph_

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.