Each year the European Space Agency (ESA) invites small- and medium-sized enterprises (SMEs) and midcaps to share their views and give feedback about topics which affect their work in the space sector.

An SME Forum occurs as part of the SME and Midcap Days on 8–9 June 2026 at ESA Headquarters in Paris, France. This is preceded by an online preparatory SME Forum in April and May.