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.

Apply
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.

See More
Henry
Henry has deep experience building AI products and AI research, previously co-founding Jenni.ai as the technical founder & CTO. At Jenni, he scaled the startup to over $7M ARR, serving 300K monthly active users. He holds an MS in Computer Science from UC San Diego, with published research in neural networks, NLP, and neural music generation.
Charles
Design prototyper and co-founder of Frisson Labs. We're building AI companions that you'll cherish! In my free time I love designing board games and nerding out about history.
Shannon
Working in Responsible AI and AI governance, and exploring how to build technology in service of a more just society. Previously, a PM at Scale AI. Berkeley alum. Based in San Francisco, and often found in NYC and Shanghai. Let's go sailing together.
William
Currently exploring the intersection of generative audio and artists rights. Previously, I helped build Woven Science, an evergreen fund and venture studio supporting a portfolio of 25 mental health companies. xGoogle, xFulbright. Before that spent too much time at Google. I enjoy working in spaces between art and science, and spend spare time reading, writing, surfing, and skiing.
Kenan
Outdoorsy backend Software Engineer focused on privacy and security. I have worked the last 3 years on Istio and cloud infrastructure.
Sean
exploring realtime video generation, executive functioning copilots. all about unlocking new frontiers. infinite fun. prev building prototyping tools @ Google
Oliver
Ex-Founder of Antimetal, SWE at Microsoft and Census. Passionate about solving the software crisis and building best-in class developer tooling to raise the default quality of new software.
Ross
I’m currently exploring human-in-the-loop AI systems at ROSNIK AI with my longtime friend Nick DiRienzo. In my prior life, I was Head of Product at Observe Inc and a PM at Splunk. In my spare time, you will find me brewing beer, riding my bike, and reading any sci-fi I can get my hands on.
Perla
Senior SWE interested in fintech, AI and devOps. Currently, diving deep into a few venture-scale idea. Have a co-founder but would love to meet strong individuals to add to our founding team.
Saumitra
Sumo leads technology South Park Commons. Previously co-founded BuyingIQ (acquired by CarDekho) and held senior tech roles at Belong and CarDekho.

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.

google ai
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.