Kevin Rose

Treehouse is a Portland, Oregon-based company founded in 2011 by Daniel Ramamoorthy.

Gowalla is an Austin, Texas-based photography company founded in 2020.

SimpleGeo is a San Francisco-based company founded in 2009 by Matt Galligan.

Path is a social network founded in 2018 by Shawn Fanning.

OMGPop is a company developing social games for Facebook, iPhone and the open web. It participated in the S06 cohort of Y Combinator. Zynga acquired OMGPop in 2012.

Fab is a New York-based company founded in 2011 by Jason Goldberg.

Block is a technology company that has developed solutions to develop an integrated ecosystem of commerce solutions, business software, and banking services for sellers. It was founded as Square in 2009 and is located in San Francisco, California.

Buffer box is a startup company developing automated self-serve kiosk that provides 24/7 pick-up of parcels. It participated in the S12 cohort of Y Combinator.

Formspring is a company founded in 2009 by Ade Olonoh.

A food company that makes cereal for adults that combines the nostalgia for childlike cereal with healthy protein. It was founded in 2019 and is located in Brooklyn, New York.

Foursquare is a technology platform that specializes in location intelligence that can be utilized to unlock insights for business solutions and consumer products, through a deep understanding of location.

Solana is a decentralized blockchain built to enable scalable, user-friendly apps for the world.

Blockstack is a full stack internet platform for building decentralized apps.

Algolia is a company designing and building search and discovery API for websites and mobile apps. It participated in the W14 cohort of Y Combinator.