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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Tammy
Tammy is the Founder and CEO of Carrot Fertility, the leading global platform for lifelong fertility and family care. Previously held senior roles at Evernote, the FCC, and the Clinton Foundation, with early experience in the Office of the Vice President.
Curtis
2020-12-10: • Working on: Electric Capital’s open source developer report (shipped this morning here), recruiting infrastructure for SPC. • Looking for: Nothing at the moment • Ask about: crypto, devtools, fundraising
Akshay
Lifelong builder, just switched to Consumer from deep tech. Previously built Log9 ($13M Annual Rev, raised $50M+) Passionate about user experience and delight. Always up for a Trek, Gym Sesh or supporting climate initiatives.
Abhishek
Cofounder @Riverline. Multiple failed ventures, started selling software at 19. Passionate about building sustainable businesses. Enjoy crashing drones in my downtime, now focused on growing B2B SaaS
Dheemanth
building the foundational models which understand how it's said - capturing the emotion, tone, and intent that hold the real meaning and having conversations for voice first economies.
Sambhav
SPG@Affirm; avid squash player
Sheetal
From teaching --> technologist, passionate about story-telling and new forms of interaction design!
Arjun
Worked as a software engineer on the platform and tools team at Facebook. Zillow and Microsoft before that. Explored angel investing + engineering at startups including Detour, Thistle, Dandelion Chocolate, Taika and others.
Jinjing
AI entrepreneur and ex-Google DeepMind tech lead, passionate about building AI agents that tackle real-world problems—automating the tedious, unlocking the impossible.
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.