L&T Technology Services (LTTS) provides engineering research and development (ER&D) services, headquartered in Vadodara.

The company's business interests include automotive engineering, embedded system and semiconductor engineering, industrial internet of things, manufacturing plant engineering, and medical engineering.LTTS is a subsidiary of the conglomerate Larsen & Toubro LTTS in Israel specializes in semiconductor technology and VLSI services.

They have a Center of Excellence with over 1000 engineers working on semiconductor design and testing.

Their primary focus areas include end-to-end VLSI services, pre and post-silicon verification, and both front-end and back-end development.

They serve industries like Consumer and Healthcare, Aerospace, Telecom, Automotive, and Industrial Products.

Their facilities are located in Jerusalem.