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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Alexandra
Alexandra is the founder of Rubber Ducky Labs (YC W23), building internal tools for recommender systems teams. Alexandra's been a founding member for two MLOps startups (Gantry and SigOpt), and prior to that she worked in fashion tech (Polyvore and Rent the Runway).
Yuguang
A serial entrepreneur in robotics building diverse innovations with top 5% teams for 10+ years
Chandramauli
Exploring my next project! 
Was cofounder/CTO at Memer which exited to Sharechat. At Sharechat, created Moj and then lead PM vertical for Sharechat app.
Sami
Creator of Echo Chess AI. I build strategy games using AI and Game Design.
Michael
CTO @ Rallyboard
Aaron
LA > NY. Serial entrepreneur and product innovator. Founded Felt, a digital mental health company, scaling to 200K+ users and $10M ARR before successful exit. MBA from Kellogg. Expert in organic growth hacking, marketing and brand building. Loves a laugh.
Faraz
Faraz is a tech entrepreneur who previously founded two companies, including Screenhero, which sold to Slack. He's currently really into robotics.
Yogesh
I'm a repeat founder (15+ yrs, 4 ventures) now building an AI-powered passive investing platform. Deep in wealthtech, GTM, and automation. Always up to jam on ideas, collaborate, or sanity-check bold bets—let’s connect.
Josh
Exploring applications of computer use models. Previously built and sold PDF.ai (1m+ users). Former founding engineer at PropelAuth (YC W22).
Omar
Web3 FF3 exploring gaming - https://www.omarmezenner.com

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.