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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Mac
Hi, I'm Mac 👋. I'm actively exploring problems at the intersection of AI and American dynamism. My inbox is always open and I'm looking forward to meeting all of you!
Jason
Jason is the co-founder and CEO of Slab. He is also BDFL for the open source project Quill and formerly the founder of Stypi (sold to Salesforce). He holds a BS in Computer Science from Stanford.
Alexendar
I am CEO of Silico Therapeutics. My speciality is in software development for CRISPR target specificity. I hold a Ph.D in computer science. I hold an M.D.
Chris
Previously co-founder of a fitness CV company that sold to Peloton. Currently exploring startup ideas in the generative AI space.
Tiantian
Deeply care about Alzheimer's, prevention, and clinical research. Formerly product at Verily/Google. Built world's first ever mosquito factory.
Michael
Founder of Plato. Build internal tools without coding.
Jonathan
Jonathan is the Head of Design at Eigen Labs and co-founder of VectorDAO, working at the intersection of crypto, design, and product. Previously led design teams at Coinbase.
Tim
Tim Shi is the Co-Founder and CTO of Cresta, where he helped pioneer the use of generative AI in the enterprise, launching a GPT-based product in 2019. A former Stanford AI researcher and early OpenAI team member, his work on web-based reinforcement learning helped shape modern digital agents. Under his leadership, Cresta powers major companies like Verizon and United Airlines, delivering hundreds of millions in ROI.
Max
Climate-tech founder, new to SF. Since my acquisition 6 months ago, I've focused on energy & grid management and construction-tech. Based on my experience, I'd like to explore if agentic AI can help mitigate complex and messy workflows in these areas.
Christina
Christina is the co-founder and CEO of Vanta, the leading trust management platform for security and compliance. Previously led product for Dropbox Paper, co-founded Nebula Labs, and taught at SVA. Earlier in her career, she was on the investment team at Union Square Ventures.

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.