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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Rohan
Building an AI Growth Team. Previously built new products for SMBs and creators at Meta, Yelp, and Yahoo. As Founder, I started an 8 person company for non-profits to raise capital.
Ayush
Focused on AI-augmented reading tools and modeling human behavior. Did a PhD in Computer Science (Machine learning and Recommendation Systems) at Stanford, Masters in Economics; undergrad at IIT Bombay Computer Science. Previously co-founded MoveUp AI and worked at Google. Always open to connecting — reach out to discuss mutual interests!
Kshitij
Co-founder of Orb, building billing infrastructure for modern software teams. Previously led real-time infrastructure at Asana. Studied computer science and philosophy at Caltech and was part of the South Park Commons founder fellowship.
Sean
Sean Howell, was CEO of Hornet, where he built a 40M-user LGBTQIA+ social network, and co-founder of Buffalo Market. Sean applies lessons from consumer tech to SaaS, leveraging his global experience to create impactful, user-friendly solutions.
Dmitry
I'm interested in exploring applications of AI and LLM models into fields from search, recommendations, SWE productivity, or creative productivity tooling. I've worked on products, teams, and systems in ML and data, and has built teams from early to late stage at consumer social, B2B SaaS (security) and looking into new domains.
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.
Avi
Avi is the former Head of Product at Neeva.com -- the world's first ad-free, private search engine. Prior to Neeva, he was at YouTube where he built & led a new ads business focused on shopping & commercial actions.
Anurag
Anurag is the founder and CEO at Render (render.com), a modern cloud provider. He was previously the eighth employee and Head of Risk at Stripe.
Herrick
Interested in broadening access to impactful technology. Previously built things at Affirm, Supermove, and Qualified.
Charlie
Founder, artist, & product leader building something new 🐣 Wrote distraction-blocker app SelfControl, started an ed-tech company, sold to Workday, worked on new product strategy there for 5 years Last 2 years: building big steel fire-shooting sculptures 🔥

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.