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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Anthony
BA, MSc Natural Sciences at University of Cambridge PhD Computational Astrophysics at Charles University in Prague (interrupted)
Wenda
AI + Robotics, Ex Apple, CMU
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.
Josh
Josh is a Member of the Technical Staff at OpenAI, where he leads research on agentic products. Previously co-founded Gantry to help teams improve ML products with human feedback, and has held research and teaching roles at OpenAI and UC Berkeley. He also co-organizes Full Stack Deep Learning.
Veer
Veer is a CS major from MIT specializing in AI and distributed systems. He's currently building Inflight, a platform that democratizes access to expert feedback, enabling teams to build better products. Previously, Veer built Airchat for two years.
Benjamin
New founder after 8+ years at Stripe. Building Substrate: the best inference APIs for the top open-source AI models. Talk to us if you're interested in super fast SDXL infra or other use cases!
Jayanth
Co-Founder, CTO @ Riverline
Sravanthi
Exploring web3 and the creator economy, and working on creative projects in writing and music. On sabbatical from Lyft, where I'm a Group Product Manager responsible for most of the rider app & experience. Previously stints in movie development and as a data scientist.
Nolan
Currently exploring ideas around multimodal models and future of work. Prev: Engineering @ Complicore (Bootstrapped AI/ML credentialing platform). Consumer, DevEx, Web Infra @ Spotify.
James
James is a Vancouver-based entrepreneur currently building Durable. He previously founded VisualCV after building a diverse portfolio of businesses, from window‑cleaning ventures to software startups.

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.