Adtronics Solutions

Kolkata-based IoT and embedded systems company. It designs and prototypes custom electronic hardware, firmware and software for clients, including PCB layout, PCB assembly and testing. It also sells its own products such as an air quality monitoring system, an IoT middleware, a pump controller and an oxygen concentrator.

Kolkata-based electronics design, development and manufacturing company founded by ex-BARC and ex-DAE engineers. It designs FPGA/SoC/embedded hardware and firmware, and offers PCB assembly services. Its clients are R&D labs in India and abroad serving accelerator, nuclear, defence, satellite and industrial instrumentation work.

Kolkata-based company, established in 2015, offering PCB design, embedded and electronics design services. Its listed services also include PCB fabrication, assembly and integration. It also supplies electronic components and trained manpower.

Kolkata-based company that provides PCB and schematic design, PCB soldering and assembly, and electronics manufacturing services (assembly, testing, product assembly). It also offers industrial training and fault finding and repair.

Kolkata-based electronics manufacturer. It makes LED display boards, clocks, token systems and similar equipment under its own designs. It also lists PCB manufacturing, PCB assembly and custom electronics product design.

Kolkata-based electronics manufacturer, founded in 1993. It provides third-party EMS and contract manufacturing for OEMs (PCB assembly, electro-mechanical assembly, cable and wiring harnesses, box build). It also makes its own product lines, including test and measuring instruments, consumer electronics, elevator products and PCBs.