PlatformCon 2027

PlatformCon 2027 is expected in the last full week of June 2027: the organisers have confirmed a June Flagship Week but had not published the exact virtual days when we checked, so the dates shown are the 2026 edition moved forward 52 weeks to the same weekdays, and are unconfirmed. Two in-person live days inside that week are already dated, London on 22 June and New York (Hudson Yards) on 24 June, which fits the projection. PlatformCon is the yearly conference of the platformengineering.org community and the biggest event dedicated to internal developer platforms. The main programme is a free virtual week of talks streamed live and kept on demand, covering golden paths, developer portals, platform product management, agent-assisted development platforms and case studies from regulated industries. The official recap of 2026 counted more than 50,000 practitioners, over 300 virtual sessions and more than 1,700 people across the two in-person days. The live days are paid add-ons with keynotes, workshops and catering, from $99 super early bird to $499 regular in New York. Calls for papers run on Sessionize, with the virtual call opening around December in recent years; no 2027 call had been published yet. Hundreds of hours of past talks are free on YouTube.