Collecta

TypePad is a blogging service, hosting a blogs and small business websites and powering voices on the social web.

Using semantic real-time implicit personalization, Surf Canyon develops Discovery for Search. This patent-pending technology is embedded in a browser extension that can work with virtually any third-party search engine, and assists users in finding relevant information that's buried within the often overwhelming amount of search results. As the quantity of information on the internet expands exponentially, it is becoming increasingly difficult for search engines to provide relevant results on a page, especially when users continue to enter two- and three-word queries. Furthermore, providing millions of matched documents is of little use when few people venture past a page. A method for disambiguating intent post-query is therefore essential.

Identi.ca runs pump.io, the high-performance Open Source social engine. It pumps your life in and out of your friends, family and colleagues.

Automattic is a purveyor of blogging and site-building services such as WordPress.

Reddit is an online community where users submit, vote, and comment on content, stories and discussions. The company's platform allows users to create a community called a subreddit where each subreddit is independent and moderated by a team of volunteers.

Moloco is a machine learning company that offers a complete suite of programmatic advertising solutions to help mobile companies optimize the performance of their acquisition, retention, and monetization campaigns. The company was founded in 2013 and is based in Redwood City, California.