• Company Type For Profit
  • Contact Email info@heysan.com

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.

Lists Featuring This Company

Closed Western US Messaging Companies
437 Number of Organizations • $2B Total Funding Amount • 722 Number of Investors
Patch Alumni Founded Companies
15 Number of Organizations • $12.4M Total Funding Amount • 42 Number of Investors
Atomico Portfolio Companies
135 Number of Organizations • $29.8B Total Funding Amount • 1,947 Number of Investors
Acquired California Companies (Top 10K)
9,966 Number of Organizations • $336.1B Total Funding Amount • 34,407 Number of Investors
on May 2009.

Frequently Asked Questions

Where is Heysan's headquarters? Heysan is located in San Francisco, California, United States.Who invested in Heysan? Heysan has 3 investors including Khosla Ventures and Atomico.How much funding has Heysan raised to date? Heysan has raised .When was the last funding round for Heysan? Heysan closed its last funding round on Jul 27, 2007 from a Seed round.