Tonbo Imaging India Limited is a global defence electronics original equipment manufacturer (OEM) focused on vision technology-based products and solutions. Incorporated in 2003, the company initially provided R&D and technology development services for designing intellectual property. Following its promoters’ buyout of the erstwhile subsidiary in 2012, it transitioned into a defence-focused product manufacturing company.
The company began production in 2015 and develops advanced electro-optic and electronic systems, including thermal imaging cores, weapon sights, handheld thermal imaging binoculars, targeting systems, missile seekers, fire control systems and missile guidance systems. Its capabilities include infrared imaging, low-power sensor fusion and computational imaging. The company describes its solutions as field-proven, having been operationally validated in live combat and security environments.
In April 2025, Tonbo Imaging launched high-power microwave remote weapon stations for countering unmanned aircraft systems (UAS) and developed technologies for detecting, tracking and neutralizing large-scale aerial threats. It has also formed strategic partnerships with governments for national security applications. The company became a public limited company in September 2025 and is now named Tonbo Imaging India Limited.
Tonbo Imaging has filed a Draft Prospectus with SEBI and is planning a fresh issue comprising an Offer for Sale of 18,085,246 equity shares with a face value of ₹2 each.
