?- 3DHistech Ltd
- Hamamatsu Photonics K.K.
- Koninklijke Philips NV
- Danaher Corporation (Leica Biosystems Nussloch GmbH)
- Mikroscan Technologies Inc
- Nikon Corporation
- Olympus Corporation
- Proscia Inc.
- F. Hoffmann-La Roche Ltd (Ventana Medical Systems Inc.)
- Visiopharm A/S
- Sectra AG
- Leica Biosystems
- XIFIN Inc.