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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Rob
into film, computation, writing, social systems. previously founding engineer at substack, founding engineer at fin.com, early team / technical lead at venmo
Thomas
Neurotech / BCI. Working with Anthony Kirilov and Nicole Dobreva :) Prev: co-founded Chai, quant trading/gambling, astro at Cambridge.
Jonathan
Jonathan Mortensen (JMo) is a data scientist and software engineer. After graduating with a PhD in biomedical data science in 2016 from Stanford, Jonathan founded and sold two startups: Gyroscope to BlueVoyant and bit.io to Databricks. Now, JMo is exploring on the intersection of AI and databases.
Michelle
Exploring mass electrification and ways to build critical power grid infrastructure.
Liza
I'm interested in using technology to improve access to social services. Here to try and figure out how. I love handstands, reading and studying tech's impact on attention, learning and memory. Slack and Robhinhood and Matrix Partners in a previous life. Avid user of the :sparkle: emoji.
Andres
Andres is the co-founder and CEO of Comun, building modern financial services for immigrant communities. Previously an investor at FJ Labs and held strategy leadership roles at Sigma Alimentos, where he led IPO planning and global category expansion.
Sambhav
SPG@Affirm; avid squash player
Brandon
Exploring AI x Gaming ex: 100Thieves, AngelList
Kevin
Co-Founder and CEO @ Doppel.xyz. Formerly Staff Eng / EM @ Lyft, SWE @ Uber building Dispatch / Airspace platforms and shipping products. Georgetown alum based in SF, from Boston originally. I love playing basketball and spending time with my wife and dog
Jason
Co-founder and CEO of Storytime, focused on building new ways to engage audiences through audio. Former Head of Partnerships at Expo and a long-time builder and educator at Stanford.

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.