Befaco

'Befaco is an Eurorack manufacturer that also offers DIY kits, organizes workshops and releases their designs under Creative Commons license'.
 

Tesseract Modular

'Tesseract Modular it's a Seville based company dedicated to the manufacture of modular synthesizers. Their fast growing line-up covers a wide range of functions & modules such as mixers, sequencers, sample players, controllers, loopers, processors and some smart utilities'.