Heysan is a free mobile messaging and community based in San Francisco, California. The company was founded though Y Combinator and was incubated with Twitter its first year.
Initially Heysan provided free messaging between phones and computers, bridging IM with SMS. The service expanded into launching a mobile community and has over 1 million users doing 100 million monthly pageviews. In the summer of 2007 Heysan raised a seed round from Khosla Ventures and Atomico, the venture funds of Vinod Khosla and Niklas Zennstrom.
Heysan was acquired by Good Technology in May 2009.
Funding Rounds (2) - $875kUpdate
|Nov 23, 2011||TechCrunch - Walkie Talkie App Voxer Is Going Viral On iPhones And Androids, Trending On Twitter|
|Sep 10, 2009||atomicoventures.com - Good Technology acquired Heysan|
|Jul 24, 2009||mobileindustryreview.com - Heysan â€“ mjelly Mobile 2.0 Service of the Week|
|Sep 19, 2008||Gigaom - Mobilize: Launchpad|
|Aug 26, 2008||Gigaom - GigaOM announces Mobilize LaunchPad finalists|
|Aug 25, 2008||Gigaom - Mobilize LaunchPad Contestants Announced|
|Apr 11, 2008||metro.se - Skype founders help new phone service|
|Jan 8, 2008||TechCrunch - Palringo raises $5m for mobile client|
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301 8th Street
San Francisco, California 94103