Servo
- ABB
- Ahlsthom
- Allen Bradley
- Alpha Getriebebau
- ALSTOM
- AMK
- Apex
- ASR Servotron
- Atlanta
- Atlas Copco
- B&R
- Baldor
- Baumuller
- Beckhoff
- Beijer
- Berger Lahr
- BIZERBA
- Bonfiglioli
- Bosch
- Bosch Rexroth
- Brad Harrisson
- Busck
- Cincinnati Milacron
- CMC
- CNi Informatica
- Control Techniques
- Cressal
- Danaher
- Danfoss
- Delta Tau
- Dunkermotoren
- Eckelmann
- Elap
- ELAU
- Elcis
- Electrocraft
- ELMO
- Emerson
- Etel
- Euchner
- Eurotherm
- Fanuc
- Festo
- Frizlen
- Fuji
- Galil
- Gefran
- Girard Transmissions
- Gosewehr
- Graessner
- GSC
- Gysin
- HAAS
- Harmonic Drive
- Haver & Boecker
- Haydon
- Heidenhain
- Hengstler
- Hitachi
- Hohner
- HSD
- ICME
- IEI
- IMO
- Indramat
- Infranor
- Ingersoll Rand
- Japan Servo
- Jetter
- JVL
- KEB
- Kollmorgen
- KUKA
- Lafert Automazione
- LeineLinde
- Lenze
- Leroy Sommer
- Linmot
- LNC
- Lust
- Mavilor
- Mayr
- Metronix
- Middex
- Mitsubishi
- Moeller
- Movinor
- Neugart
- Nordson Drehgeber
- NUM
- Okuma
- Omron
- Oriental
- OSAI
- Other
- Panasonic
- Parker
- Pepprl+Fuchs
- Pfeffer + Partner
- Philips
- Phoenix
- Pilz
- Posital
- Prometec
- Ragonot
- Reliance Electric
- Riduttori
- Rotron
- Sanyo Denki
- Schaffner
- Schneider Electric
- Servo Tek
- SEW
- Sick
- Sieb Meyer
- Siemens
- Sigmatek
- SMC
- SMS Meer
- SPG
- SSB
- SSD Ltd
- Stebon
- Stegmann
- STM
- Stober
- Stöber Antriebstechnik
- Stögra
- Stromag
- Stromatic
- Sutron
- Tamagawa
- Teco
- Tekel
- TR Electronic
- Unidata
- Vexta
- Vogel
- Wachendorff Automation
- Wattdrive
- Wittenstein
- Yaskawa
- Zebotronics