South Park Commons

Replit is an AI-powered platform for building and deploying apps and websites collaboratively. It offers tools for software development, including a built-in database and security features. Replit aims to democratize software creation.

Luma is an event management platform that allows users to set up event pages, invite friends, and sell tickets, making it easy to host memorable events.

Render is a cloud platform for building, deploying, and scaling apps with free SSL, global CDN, and automatic Git deploys. It offers a unified cloud environment for all apps and websites.

Cognition AI develops Devin, an AI software engineer, and partners with Infosys for deployment. It focuses on security, data privacy, and compliance.

Goodfire is a research company using interpretability to understand, learn from, and design AI systems. Our mission is to build the next generation of safe and powerful AI—not by scaling alone, but by understanding the intelligence we're building.

Doppel is an AI-native platform designed for social engineering defense, protecting individuals and brands from impersonation, phishing, fraud, and social engineering attacks. The platform offers digital risk protection, threat intelligence, and training solutions to strengthen defenses against sophisticated deception campaigns.

Profound is a premier corporate business intelligence service that allows users to create customized, data-driven industry reports by purchasing specific information, thereby saving costs and providing a comprehensive market view.

Lica World offers a variety of products including keychains, tie pins, and educational books.

Operates as a small core fund plus heavy AngelList syndicates, hunting high-signal founders across geographies and categories, with craftsman mentality and systematic visibility into large multi-stage platforms decisions.

Early-stage investor writing $1–25M checks, operating as a tiny, operator-led team (founder Jack Altman) that maintains direct founder relationships and is a preferred AI/software co-investor with Sequoia and Y Combinator.

Operates a Sage model where CEOs and serial founders embed as hands-on operators, sometimes interim leaders, hatch and prototype startups internally, and bring hundreds of millions in follow-on capital. The firm also hatches new companies internally by having partners identify opportunities, do research and prototyping, then match concepts with founders—functioning partially like a startup studio while running a traditional venture fund.

Thrive Capital operates with a deliberately low-profile, secretive brand and attribution-free team model while making a small number of very large, high-conviction bets and stepping in as an anchor investor during market stress. The firm combines early-stage investing with multi-billion-dollar growth rounds from the same platform while maintaining a small, elite partnership and hybrid identity as both investor and operator through company-building efforts.