From the CFP directories

Directory Listings

Calls for speakers published on the open CFP directories that we could not match to an event in our catalogue. Each row shows what the directory published and links straight to the submission page. We hold no event page for these, so nothing here is dressed up as ours.

Deadlines were last checked on Aug 1, 2026; anything that has closed since is marked as closed when you open this page. A listing with no deadline says so. It means the directory published the call without a closing date, and nothing more than that: we cannot tell you whether it is still taking talks. Where a directory marks a call closed, we drop it. Dated listings also appear on the deadline list, mixed in with our own events.