Founded in 1976 by T.M. Lalani, Indication Instruments Limited (IIL) began as a family-owned business in Faridabad, India. Today, three generations of the Lalani family continue to drive innovation in automotive electronics while upholding core values. As part of the Veethree Group—including Veethree Electronics LLC (USA), Veethree Technologies Ltd (UK), and Naugatuck Glass LLC (USA)—IIL offers global sales, engineering, and manufacturing support. All group companies are debt-free and operate from self-owned facilities. IIL designs and manufactures displays, instrument clusters, and sensors for trucks, buses, tractors, construction equipment, material handling equipment, gen sets, and compressors.

Our Capabilities with over 1,000 employees, including 100+ skilled engineers, we specialize in black box design, integrating mechanical, hardware, software, graphics, and styling expertise. Rigorous environmental, EMC, and software testing ensure high reliability, with customers consistently ranking our embedded software performance above competitors.

Our 200,000 sq. ft. facilities produce over 10 million units annually, featuring advanced assembly lines with vision inspection rigs, robots, and poka-yokes. IIL is IATF 16949-certified, a leader in J1939 instruments for over four decades, and now offers cybersecurity and functional safety-compliant solutions.

We support customers across six continents and 50+ countries through a robust global supply chain.

At IIL, we embrace ethical practices, value diversity, and are recognized as a top employer for women in our community. Sustainability remains a core focus as we strive to reduce environmental impact.  We value long term partnerships with suppliers and we hope we give enough reasons to our customers to want the same with us !