Sarah Friend is an artist and software developer from Canada and currently based in Berlin, Germany. She is an alumni in the Berlin Program for Artists, a founder and co-curator of Ender Gallery, an artist residency taking place inside the game Minecraft, and an organiser of Our Networks, a conference on all aspects of the distributed web. Recent solo exhibitions include Off: Endgame, curated by Rhizome, Refraction and Fingerprints at Public Works Administration, New York, USA and Terraforming at Galerie Nagel Draxler in Berlin, Germany.

She is on the advisory board and was formerly the smart contract lead for Circles UBI, a blockchain-based community currency that aims to lead to a more equal distribution of wealth. She was also the technical lead for Culturestake, a project that uses quadratic voting to lead to better decisions about arts funding. She was a co-founder of bitspossessed, a software development consultancy that operates as a coop, and in 2022 was a visiting Professor of blockchain art at The Cooper Union.