Brightmail was a pioneering email security company founded in 1998 in San Francisco, providing anti-spam and messaging security software to enterprises and ISPs. It developed patented spam-filtering technology using probe accounts to harvest and analyze spam in real time. Brightmail was acquired by Symantec in 2004 for $370 million.
Create a free account to see funding visualizations and detailed round data.
Create Free AccountCreate a free account to see full funding history, valuations, and investor participation.
Create Free AccountCreate a free account to see which investors have funded this company.
Create Free Account