- RADMOR S.A. (Poland), 

- COMROD A/S (Norwey),

- ESL GmbH (Germany),

- WB Electronics (Poland),

- SIMONE Research Group, S.R.O. (Czech Republic ),

- Sviazstroijservis OOO (Russia),

- Control Microsystems Inc. (Kanada), („Elsis TS" - Certified Partner),

- E-Arsenal LTD (Estonia),

- Homecast Co Ltd. (S.Korea),

- Elecard Devices (Russia),

- Cassidian (Germany),

- Kipp & Zonen (Netherlands),

- Vaisala Oyj (Finland)

- G.Lufft Mess-und Regeltechnik (Germany),

- DGT Sp.Z.o.o. (Poland).