- AIT – Networks and Optical Communications
Athens, Attica
- Brite Hellas SA
Thessaloniki, Central Macedonia
- CNC Solutions
Athens, Attica
- Compucon SA
Thessaloniki, Central Macedonia
- Dysis Medical (spin-off of Foundation for Research and Technology-Hellas , FORTH)
Athens, Attica
- Ecomed S.A.
Thessaloniki, Central Macedonia
- Eulambia
Athens, Attica
- Fasmatech Science & Technology AE
Athens, Attica
- Hellenic Cables SA
Athens, Attica
- Holoptica
Chania, Crete
- Kos Hellas Ltd.
Athens, Attica
- LAMDA TECHNOLOGY Ltd
Athens, Attica
- Miltech Hellas SA
Athens, Attica
- Nanotypos
Thessaloniki, Central Macedonia
- Opticon Group
Tripoli, Peloponnese
- Optronics Technologies S.A.
Athens, Attica
- Organic Electronic Technologies P.C.
Thessaloniki, Central Macedonia
- Prime Laser Technology SA
Athens, Attica
- Q Cell (spin-off of Technical University of Crete-TUC)
Chania, Crete
- Raymetrics ΑΕ
Athens, Attica
- STIBETHERM S.A.
Kilkis, Central Macedonia
- Sunrise Solar Machinery/ ITEM Hellas
Athens, Attica
- Theon Sensors S.A.(European Sensor Systems S.A.)
Athens, Attica
- Theta Metrisis SA
Athens, Attica
- Union Optic S.A.
Thessaloniki, Central Macedonia
