European Space Agency


Contracts are gained via Invitation To Tender (ITT), issued by TIA. Refer to the link "Business with ARTES" to find out more about the ITT process. Click on the links below to find out which ITTs are currently open within ARTES AT. Intended ITTs are planned to be issued in the near future. ITTs classified as Priority 2 activities will only be initiated on the explicit request of at least one delegation.

If you would like to respond to a currently open ITT you will first have to register on esa-star as a potential bidder. Please register your interest in a currently open or planned ITT using the "Advanced Technology Expression of Interest" form available for download here.

A Summary Table for all planned ARTES AT workplan activities which includes the intended week of the ITT issue, the closing date (where applicable) and a short comment on the ITT status is available here for download to registered users residing within participating Member States.

An overview of the latest ARTES AT Workplans is available here.