ACM SIGCOMM 2021, virtually (online)

Welcome to SIGCOMM 2021

ACM SIGCOMM is the flagship annual conference of the ACM Special Interest Group on Data Communication (SIGCOMM). ACM SIGCOMM 2021, the 35th edition of the conference series, was held virtually (online) during August 23–27, 2021 and had 1375 registrations!

The organizing committee hopes you have enjoyed ACM SIGCOMM’21. And for anyone who would like to (re)watch the conference, we have placed the links to the paper talks on this website, under Program, and the recordings of the technical sessions on the SIGCOMM YouTube channel.


Important Dates

  • January 20, 2021, 16:59 EST

    Abstract registration deadline of the main conference

  • January 27, 2021, 16:59 EST

    Paper submission deadline of the main conference

  • May 3, 2021

    Main conference notification date

  • July 2, 2021, 16:59 EST

    Camera-ready deadline