M/S Essel Synerg Tech (P) Ltd (ESTPL) is engaged as a service provider for defense in diverse disciplines. The Company provides I.T. Enabled Services, IETM / e-document, Technical services, Technical documentation etc for various customers focusing on technical content for electronic & marine engg. Systems with work centers located at Bangalore, Mumbai, Kolkata, and Visakhapatnam Hyderabad & Port Blair. Customers include Defense PSUs (Bharat Electronics Ltd, HAL), Defense R & D Organizations, Indian Navy, Defense Services, L&T, GE, Defence Shipyards etc.