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Exit

Closed Date2/2012

General Information

Offices

San Diego, USA
11975 El Camino Real, Suite 301
San Diego, CA, 92130
USA

Funding

TOTAL $12.5M
FUNDING TOTAL $12.5M
Series B, 7/2009
Khosla Ventures
Sequoia Capital
$12.5M

Tags

Rayspan Closed down February 18, 2012

Rayspan

Rayspan creates a technology for filtering noise and interference from mobile phone antennae.

Recent Milestones

  • Check
    Closed. (2/18/12)
    Posted
  • Dollar
    Rayspan received $12.5M in Series B funding. (7/27/09)
    Posted 7/27/09 at 4:16pm via venturebeat.com
  • Check
    Rayspan added Maha Achour as Founder & CTO. (4/10/06)
    Posted 4/17/13 at 7:40pm
  • Check
    Rayspan added Brian Hurst as Vice President of Worldwide Sales.
    Posted 6/13/13 at 1:52am

Videos

Screenshots

Sources

  1. Rayspan raises $12.5 million to filter out noise in cell phones (venturebeat.com) [edit]
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Last Edited 10/2/13

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