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.

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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Mike
Building KOAH - Ad network for LLM applications https://koahlabs.com
Ciro
Founder. Went from bootstrap to acquisition to IPO in 5 years. Really into startups, ML, NLP, Data and strange music.
Amanda
Amanda is CEO and Co-Founder of Unseen AI. Her experience is physics and signal processing, applied to develop purpose-built multi-channel acoustic devices found on autonomous cars by GM and Zoox. Prior to AVs and consumer electronics, her focus was simulation for architectural acoustics. Projects included shape/finish optimization of 36 recording studios for Warner Music Group, 16 Apple Stores, the Apple Campus.
Keshav
Currently thinking about how people learn with AI; previously studied causal inference and machine learning at Stanford. Hacker at heart. Learning how to play squash and piano., Thinking about applications of agentic workflows. Previously at Stanford doing research in causal inference, machine learning, and online experiments.
Deanna
Deanna leads Customer Marketing at Writer. Previously, she was head of Product Marketing at Stripe and VP of Marketing at Wealthfront.
D.
Co-founder of Tonita, reimagining online commerce search. Previously spent over a decade at Google as a Research Director with a focus on search, machine learning, and applied research at scale.
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!, I spent the last 8 years at Stripe, where I was the founding engineer on Stripe Terminal, drove the acquisition of Index, and post-launch led integration experience and global expansion for the Terminal product. I've run teams large (50) and small, led mobile strategy across Stripe with @shreyas as my mentor, and spent the last 2 years working on Stripe Connect. I'm so excited to be building something new with Rob Cheung, who I met at Venmo.
Christopher
Chris is an entrepreneur and engineer from Waterloo, Canada. With a background in Mechatronics Engineering from the University of Waterloo, Chris has worked at several companies doing software, firmware, neurotechnology research, and machine learning.
Jon
Jon is the co-founder of Gamma, reinventing business communication with a modern, multimedia memo format. Previously led product at Optimizely, helping enterprises build experimentation-driven cultures.
Yuguang
A serial entrepreneur in robotics building diverse innovations with top 5% teams for 10+ years

Our Spaces

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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