Welcome to EcoSmart Systems

We started our business journey in the year 1993, in the form of a small venture known as Sigma Engineering at Waghodia, Dist. Vadodara. Sigma engineering was founded by Dhrupal Shah at 22 year of age very soon after his Engineering graduation with a vision to manufacture innovative products & to serve the needs of import substitute parts for various imported equipments for different industries.

Our Products



  • SCADA enabled Motor Protection & Control Systems
  • Centrally monitoring and controlling system for Water Supply and Sewage handling Automation
  • Data Acquisition system & remote metering for utility metering
  • Control & Monitoring of equipments in various process plants
  • SMS based event alert system

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