| Website | sendio.com |
| Category | Security |
| Employees | |
| Description | Email security software |
| Total | $7M |
| Series A, 2/07 KH Growth Equity Momentum Venture Management | $4M |
| Series B, 2/09 Athenian Venture Partners Vincente Capital Partners Shepherd Ventures Momentum Venture Management | $3M |
Sendio is a an Irvine, CA based e-mail security company with solutions that incorporate the human element to totally eliminate spam and e-mail threats in the enterprise environment.