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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Kevin
Studied CS @ UWaterloo, learned to be a SWE. Spent past 5 years as a PM. Marketplace PM @ Lime (scooters, Series A -> D), then founding PM @ Kikoff (fintech, Seed -> Series B). Working to make the world more abundant with tools that give humans leverage.
Ciro
Founder. Went from bootstrap to acquisition to IPO in 5 years. Really into startups, ML, NLP, Data and strange music.
Katrin
AI researcher with 15 years of experience, mostly in NLP, machine translation and speech recognition. Previously at Google Research. Interested in AI for inclusivity and accessibility in speech domain. Here to explore the open source AI world.
Susannah
Susannah works in operations for SPC. Previously, she was a technical recruiter. Prior to that, she competed on the varsity swim team at Dartmouth College.
Brent
Brent is an investor and advisor to data startups. Previously he co-founded SafeGraph and helped the company grow to over $20M ARR. Brent was also on the founding team of Siftery (acquired by G2Crowd) and early team of LiveRamp (NYSE: RAMP). He holds B.S. in MS&E and M.B.A. from Stanford University.
Fangchang
Passionate about computer vision, machine learning, and 3D. Previously leading a research team at Apple. PhD in robotics from MIT.
Sara
Previously, I managed product & engineering at Scale AI, where I worked on recommendations, trust & safety, data quality and image/video labeling. Before that, I worked at Facebook & Twitter, and studied computer science at Carnegie Mellon.
Vinai
Product engineer who loves taking real products to market. Interested in fintech, crypto, and robotics. Formerly at Ramp.
Greg
Previously at Dropbox, leading the teams for Mypy (static types for Python) and engineer collaboration tools. Before that Quora, Ksplice, Harvard math, and MIT computer science
Matthew
PhD in RL, building new ways of using RL + LLMs

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.