Future Retro is a manufacturer of electronic musical instruments including analog synthesizers and sequencers. Makers of the 777, Mobius, Revolution, and XS products. Now celebrating 11 years in business.

CyberStep is a Japanese company making a workstation with a touchscreen

Synthwerks is a small company in Seattle Washington which designs and makes synthesizer modules in the "Eurorack" form Factor.

Buchla Electronic Music Instruments LLC. (BEMI) formally known as Buchla & Associates, Inc. is a manufacturer of electronic musical instruments, notably modular synthesizers and unique MIDI controllers.

SampleRobot clones real musical Instruments and turns them into Software Instruments automatically

Guitar controled software synths and effects