Dan Siroker

Co-Founder & CEO

2020 - Current

Limitless is a personalized AI powered by what you’ve seen, said, and heard.

Founder & CEO

2018

We fund and conduct scientific research in order to accelerate our path toward human mind emulation.

Co-Founder & Chairman

2017 - 2020

Co-Founder & CEO

2009 - 2017

Dan co-founded Optimizely which he grew to $120M in annual recurring revenue and 450 employees. During Dan's tenure as CEO, Optimizely was voted the #1 Best Place to Work by San Francisco Business Times.

Director of Analytics

2007 - 2009

As the Director of Analytics for Obama’s first presidential campaign, I led a team of software engineers and analysts to maximize voter registration, email sign-ups, and donations. We helped the campaign raise more than $400M from small donations from millions of voters. I continued on as the Deputy Director of the Presidential Transition where I drafted policy to improve citizen participation, transparency, and accessibility. I worked for the White House after the transition to help bring them to life.

Product Manager

2006 - 2008

As a product manager at Google, I worked with an incredible team of engineers to build Google Chrome. Previously, I was an Associate Product Manager (APM) and launched an AdWords feature that grew from $0 to $300M in annual revenue run rate.