- 3D Plus
- Api Delevan
- Coilmaster
- Eaton (Martek Power)
- Eris
- Exxelia
- Freebird Semiconductor
- Fullbrain
- IH Infinite Horizon
- Kemet Charged
- Northern Technologies
- Omnetics Connector Corporation
- Pave Technology
- Renco Electronics
- Ruichips
- Sensitron Semiconductor
- SMC Diodes
- Space Micro
- Weiking