3D Systems Inc.
Artec 3D
Autodesk Inc.
Digital Mechanics AB
OC Oerlikon Management AG
Dassault Syst?mes
Fathom Digital Manufacturing Corporation
Imaginarium
Materialise NV
Organovo Holdings Inc.
Prodways Technologies
Proto Labs Inc.
PTC Inc.
Sciaky Inc.
Sculpteo
Shapeways Inc.
Stratasys Ltd.
VoxelJet AG
Trimble Inc.
Star Rapid
Siemens Digital Industries Software
Xometry Inc.
Desktop Metal Inc.
Castor Technologies Ltd.
Axial3D
Nano Dimension