# Thinksemi Infotech Limited

Manufacturer, service provider in Chennai, Tamil Nadu. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

Electronics Manufacturing Services (EMS) and Original Design Manufacturing (ODM) company in Chennai, India. It offers PCB assembly (SMT/THT), prototyping, testing, box build and wiring harness assembly for OEMs, and ships internationally.

## How to reach this business

- Best route for an agent: web form — https://www.thinksemiinfotech.com/contact-us/
- Other routes: phone +91-8939890447
- Include in your first message: Project requirements or design files (Gerber/BOM); Quantity; Type of service needed (prototype or full production)
- Typical way to start: request quote

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://thinksemiinfotech.com |
| Legal name | Thinksemi Infotech Limited |
| Service area | Clients worldwide, with international shipping |
| Factory | SIPCOT IT PARK in Chennai, India |
| Certification (as claimed) | IATF 16949 |
| Certification (as claimed) | ISO 9001 |

## What they offer

### Box build assembly (custom production)

Integration of PCBs, wiring harnesses, mechanical components and enclosures into finished products, with testing.

### ODM / product design and engineering (service)

Design-to-manufacturing services including product engineering, rapid prototyping, sourcing and mechanical design.

### PCB assembly (SMT/THT) (custom production)

PCB assembly including component sourcing, SMT/THT assembly, inspection and functional testing, plus prototyping.

**Testing**
- AOI, ICT and FCT

### Wiring harness assembly (custom production)

Customized harness assemblies with crimping, terminations and routing checks for automotive, industrial and electronic applications.

## More about this business

**Facility**
- 50,000 sq. ft. facility at SIPCOT IT Park, Chennai, fully ESD protected
- 4 lakh CPH pick and place machine
- SMT, wave soldering, automatic optical inspection, 3D SPI, ICT, PCB depaneling and conformal coating machines

**Quality**
- IATF 16949 and ISO 9001 certified
- 100% product testing by a quality control team of qualified engineers

**Industries**
- Automotive, medical, charging station, telematics, defence, electric vehicle, telecom, power sector, industrial, home appliances, IoT

**Scale**
- Claims 500+ customers, 10000+ projects and 5000000+ PCBs manufactured

**Export**
- Serves clients worldwide with international shipping

**Other**
- Has an Investor Corner and IPO section on its site

## Sources

- https://thinksemiinfotech.com/ (fetched 2026-10-11)
- https://www.thinksemiinfotech.com/contact-us/ (fetched 2026-10-11)