
Scientific Research Corp.

Kyoritsu Electric Corp.Shizuoka, Japan

Universities Space Research AssociationMaryland, United States

Tethers Unlimited, Inc.Washington, United States

Symetrica Ltd.Southampton, United Kingdom

United Space Alliance LLCTexas, United States

Instituto Nacional De Pesquisas EspaciaisSao Paulo, Brazil

National Aeronautics & Space AdministrationDistrict of Columbia, United States

Deutsches Zentrum für Luft- und Raumfahrt e.V.

AlephCloud Systems, Inc.California, United States

Softec SpATrentino-Alto Adige, Italy

Grant Instruments (Cambridge) Ltd.Cambridgeshire, United Kingdom