Who founded Rewind?

Answer

About Rewind

Rewind was founded by Dan Siroker.

Rewind was founded by Dan Siroker (@dsiroker on X). It launched in 2020. The product is in the AI / ML category on Startup Spotlight.

Source

This answer is drawn from the Rewind listing on Startup Spotlight, last updated May 20, 2026. For the full profile, see the Rewind listing.

Other questions about Rewind

• What is Rewind?

  Rewind is your second brain, powered by AI.

• When was Rewind launched?

  Rewind launched in 2020.