Funded participation to ESA Business Applications is open to any company and/or organisation, be it as group of users, public body or non-governmental organisation, residing in any of those states that subscribe to the ARTES IAP programme.

To date, Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxemburg, The Netherlands, Norway, Poland, Portugal, Romania, Sweden, Switzerland and the United Kingdom have subscribed.