Simplex serves number of small to mid range companies currently involved in developing in number of customers in India & abroad. Major customers include:

RESIL Chemicals
Alpha Design Technologies
BNR Exports
ANZ International
S R V Telecom
Zenith Precision
Bangalore Turf Club
Voith Sulzer, U S A
Saint Gobain

In addition, Simplex Infotek has a host of other clients