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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Sanjeev
Co-founder, coinvent.ai
Kaiyuan
Exploring disaster and emergency response, let's chat! Worked in Insurance, let's chat!
Warren
Warren was previously a Partner at Sequoia Capital where he worked shoulder-to-shoulder with founders to build large, enduring businesses.
Abhinav
Founder/CEO of Breez, a cyber-security startup that secures identities in the cloud. Before Breez, I was the Chief Information Security Officer and the VP of Infrastructure at Frame.io (an NYC startup) that was acquired by Adobe in 2021.
Santiago
Santi is the CEO and co-founder at Momentum.io. He was previously co-founder and CTO at Blameless, CTO of Whyline, first employee and Director of Engineering at Sauce Labs, Staff engineer at Mulesoft. He cares about entrepreneurship, great company culture, building delightful products, and accomplishing great goals.
Cinjon
I have a PhD in machine learning focusing on vision. I also have a deep understanding and experience in crypto. And I run a circus studio in Dumbo. Go to cinjon.com for writings.
Vinai
Product engineer who loves taking real products to market. Interested in fintech, crypto, and robotics. Formerly at Ramp.
Jinjing
AI entrepreneur and ex-Google DeepMind tech lead, passionate about building AI agents that tackle real-world problems—automating the tedious, unlocking the impossible.
Michael
CTO @ Rallyboard, Founder + ex-software engineer, product manager, and investment banker
Ben
Ben is Head of Product for Enterprise Solutions at Scale AI, previously co-founder and CEO of Stelo Labs and Rume (YC S20). He began his career as a PM at Google, working on ML ranking and Android system UI.

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.