Core4 Engineers Ltd.

Incorporated in 2022, Core4 Engineers Ltd. provides integrated infrastructure solutions in railway infrastructure, power transmission and distribution, and water and wastewater treatment. The company handles projects from start to finish, covering design, engineering, procurement, erection, testing, commissioning, and operation and maintenance. It also has an in house manufacturing facility for High Tension (HT) and Low Tension (LT) electrical panels and compact substations, catering to its own EPC projects as well as third party clients. Its subsidiary, Core4 Energy Ltd., manufactures electrical distribution and control panels, contributing to the company’s product based revenue. The company undertakes projects for Indian Railways, public sector undertakings, and infrastructure contractors. Its key capabilities include railway electrification, substation development, and water treatment systems. As of September 30, 2025, the company had a workforce of 433 people, including employees and project based labour.