When was Deno launched?

Answer

About Deno

Deno launched in 2018.

Deno launched in 2018, approximately 8 years ago. It was founded by Ryan Dahl. The product is currently active in the Developer Tools category on Startup Spotlight.

Source

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

Other questions about Deno

• What is Deno?

  Deno is uncomplicate JavaScript.

• Who founded Deno?

  Deno was founded by Ryan Dahl.