Good Data, a startup founded in the Czech Republic and with headquarters in San Francisco, has closed a second round of financing - $2.5 million from Marc Andreessen, Ben Horowitz, OATV and General Catalyst. The company has now raised a total of around $4.5 million in capital.

You don’t see a lot of startups coming out of Eastern Europe, and even fewer who receive Silicon Valley capital. But founder Roman Stanek is an exception and a highly fundable individual. He sold his first startup, NetBeans, to Sun for $10 million and his second, Systinet, to Mercury Interactive/HP for $105 million. And like his previous startups, Stanek has perfected the running of a tech company with operations in both the U.S. and Prague.