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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Abhay
Previously YC W19 and Product Lead at Predibase & Aisera. Exploring ideas in B2B x AI.
Sandor
ML/AI humanoid robot research engineer from MIT CSAIL, ex-Tesla Optimus. Researched robot learning for locomotion and manipulation. Led and scaled small- to medium-sized engineering teams including the UK’s #1 autonomous racing team comprising 150 members.
Michael
I'm a full-stack engineer based in SF currently building AI tools for executive coaches at Encore. I also dabble in 3D printing/ electronics. Previously at LiveRamp, Fin, TripAdvisor, Brown
Vineet
Entrepreneur. Previously co-founded IDfy, CredRight and Gaboli. Looking forward to my -1 to 0 journey with SPC.
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.
Abiel
Co-founder and CTO of Comun, building banking infrastructure to expand financial access for immigrant communities. Previously an early engineer at Brex. Studied computer science at Stanford and is passionate about mission-driven systems that scale.
Ryan
Seasoned engineering leader: systems, data platform, MLOps, open source. Now focused on climate tech and decentralized social. Previously: NCX, Color, Quip, Google. More at https://snarfed.org/
Trisha
Trisha is the co-founder and CEO of Unit21. She was previously an early engineer at Affirm, and subsequently PM. She studied Computer Science at Penn. She loves to paint.
David
Founder of Shark Tooth - a Biotech developing a treatment for Charcot-Marie-Tooth Disease Type 1A, which my son was diagnosed with 1.5 yrs ago. I'm also an angel investor & a SaaS startup advisor. Previously I was the 1st GTM leader at Notion & Typeform.
Landon
former head of research @ character.ai now building in consumer ai

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.