It's not exactly common knowledge, but back in the early aughts Los Angeles was more of an infosec town than a tech town. Such firms have, in recent years, been more likely to open up new offices in cities like San Francisco, Boston or Washington, D.C.

But on Tuesday, a new L.A.-based cybersecurity firm called Open Raven announced it has raised $4.1 million in seed funding led by Kara Nortman, a partner at Upfront Ventures and backed by former Goldman Sachs chief information risk officer Phil Venables, who is is also on the company's board of directors; RSA's former chief strategy officer Niloo Razi Howe; and another cybersecurity firm, Signal Sciences, whose CEO Andrew Peterson also calls L.A. home.