Rocket Fuel was an ad technology company based in Redwood City, California.

[3] Rocket Fuel completed an initial public offering in September 2013.

The stock closed at $56.10 per share on opening day, giving the company a value of $942.5 million.

[6] Rocket Fuel acquired the New York-based ad tech company [x+1] in August 2014 for $230 million.

[2] In November 2017, Sizmek retired the brand Rocket Fuel.