Website Testing Company Optimizely Raises $57M Round Led By Andreessen Horowitz

 Looks like Andreessen Horowitz sees a big opportunity in A/B testing — the venture firm is leading a $57 million Series B round of funding in Optimizely. Andreessen partner Scott Weiss (co-founder and former CEO of Cisco-acquired security company IronPort) is joining the Optimizely board of directors. Read More