Startups
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Overview
Employees
11-50
Total raised
$12.5M
Funding Rounds 1
| Date | Series | Amount | Investors |
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Mentions in press and media 4
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| Jul 27, 2009 | Rayspan Raises $12.5 Million from Sequoia, Khosla Ventures | Share Share on Facebook Share on Twitter LinkedIn Email Reprints San Diego-based Rayspan said today that it has collected $12.5 million in Series B funding to finance its work on advanced materials that could be used to make smaller, more s... |
| Jul 27, 2009 | Rayspan raises $12.5 million to filter out noise in cell phones | We are excited to bring Transform 2022 back in-person July 19 and virtually July 20 - 28. Join AI and data leaders for insightful talks and exciting networking opportunities. Register today! Rayspan has raised $12.5 million to further its t... |
| Jul 27, 2009 | Rayspan raises $12.5 million to filter out noise in cell phones | Rayspan has raised $12.5 million to further its technology for filtering out antenna interference so that cell phones can get better reception. The second round in funding comes from Khosla Ventures and Sequoia Capital. To date, the company... |