2600Hz is the cloud telecom company. Their open-source technology is used to power some of the largest architectures on earth. Their design philosophy focuses on ease of integration, fault-tolerance and geographic distribution. Using the 2600Hz Kazoo product, anyone can become a carrier in seconds. Whether your goal is to provide backbone services for a country or just a hosted PBX for a small office, Kazoo is the answer. 2600Hz has a focus on developing standards including WebRTC, NoSQL and Cloud computing. The company was founded in 2010 by Darren Schreiber and Patrick Sullivan and is hiring skilled engineers (bonus points if you love Erlang).