AngelList

Cloud application platform

Hosted IRC and so much more.

Preventing Open Source Headaches (AngelPad S11)

AWS for Application Security

Etsy for software makers. The next step beyond PaaS -> SaaS in a box.

Enterprise private cloud with OpenStack

The World's Most Flexible E-Commerce Platform

Source-code discovery and marketplace

Secure WordPress SaaS

A media site powered by data from a network of open source social analytics apps.

Virtual Private Network Open Source Software

The open-source OS compatible with Windows Drivers

Dropbox for photos.

Community for Open Source Developers

Cloud-based solutions to help you create and maintain killer web experiences with Drupal.

Idea to Launch, Faster.

Post. Collaborate. Innovate.

First commercial Drupal focused company - offered Drupal-as-a-service in 2005.

We make merchants smarter through ecommerce analytics on an open source + SAAS platform

Open source Python tutorial videos

Niche online social games, open source approach

Q&A sites are toast. Kera lets you author, embed, and remix tutorials.

Salesforce.com + Drupal + Anything w/ an API = Your Next Generation Application

Analytics for Big Data