Our Services
ORIGINAL DESIGN MANUFACTURING (ODM)
Thinksemi is a leading Electronics Manufacturing Services (EMS) and Original Design Manufacturing (ODM) company in India, delivering complete design-to-manufacturing solutions for global OEMs. With expertise in product engineering, rapid prototyping, sourcing, PCB assembly and Mechanical Design. We enables next-gen products with world-class quality.
PCB ASSEMBLY
Thinksemi delivers high-precision PCB Assembly services with advanced SMT lines, skilled technicians, and strict quality controls. From component sourcing and SMT/THT assembly to inspection and functional testing, we ensure reliable, high-performance boards for diverse industries with fast turnaround and consistent manufacturing excellence.
PCBA PROTOTYPING
Our quick prototyping facilities cater to both established and emerging companies, enabling them to prototype high-tech products. We recognize the significance of speed and efficiency in introducing new products to the market, and thus, we streamline the prototyping process to expedite the time-to-market for our clients.
PCBA TESTING
We offer PCBA assembly testing services that guarantee the quality and performance of your electronic products. Our skilled technicians utilize cutting-edge testing methods like AOI (Automated Optical Inspection), ICT (In-Circuit Testing) and FCT (Functional Circuit Testing) to ensure the functionality and dependability of PCBA boards.
WIRING HARNESS ASSEMBLY
Thinksemi provides reliable Wiring Harness Assembly solutions designed for performance, safety, and durability. We deliver customized harness assemblies with precise crimping, secure terminations, and quality-checked routing for automotive, industrial, and electronic applications. Our process ensures consistent quality and fast turnaround.
WHY CHOOSE US
Leading Electronics Manufacturing Services (EMS) Company in India
Thinksemi Infotech Limited is a leading Electronics Manufacturing Services (EMS) company with more than 10 years of experience in the electronics manufacturing industry. As a leading EMS provider, we have assembled printed circuit boards for over 500 companies. We specialize in delivering high-quality Electronic Manufacturing Services to businesses of all sizes. From quick-turn PCBA prototyping to full-scale production, we cater to clients worldwide, offering international shipping to meet their needs.
Our state-of-the-art electronics manufacturing facility spans 50,000 sq. ft. and is located at SIPCOT IT PARK in Chennai, India. The facility is fully ESD protected, ensuring the reliability of our products. Equipped with high-accuracy automated machines and a skilled labor force, our manufacturing capabilities include SMT, wave soldering, automatic optical inspection, 3D SPI, ICT, PCB depaneling, and conformal coating machines. We adhere to international quality standards and are certified for our quality management systems.
Our quality control team comprises qualified engineers who ensure 100% product testing. We have localized our supplier base to meet high demand with the shortest lead times. With cost competitiveness in labor and stable raw material prices, Thinksemi is a preferred Electronics Manufacturing Services (EMS) company for clients worldwide.

World-Class Electronics Manufacturing Services Across All Industries
We provide end-to-end Electronics Manufacturing Services to numerous industries.








