Rayspan creates a technology for filtering noise and interference from mobile phone antennae.
Rayspan creates a technology for filtering noise and interference from mobile phone antennae.
| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Jul 27, 2009 | Series B | $12.50M | 1 |
Sequoia Capital
|
— | Detail |
| Jan 1, 2008 | Series A | $15M | 1 |
Sequoia Capital
|
— | Detail |
| Investor Name | Lead Investor | Funding Round |
|---|---|---|
Sequoia Capital
|
Yes | Series B |