10 Semiconductor Companies in Kolkata to Know

These companies develop chip sets for various uses.

Written by Abel Rodriguez
Engineer holds a semiconductor.
Photo: Shutterstock
UPDATED BY
Margo Steines | Feb 26, 2025

Semiconductors have long powered much of the tech used by millions of people, but with the proliferation of artificial intelligence, there has been renewed interest in the sector. These tiny components conduct electrical currents, which in turn control radio waves needed by most computers or electronic devices. With the AI rush, semiconductors have been in high demand as many businesses need more processing power to integrate AI into their operations. Below are some of the top semiconductor companies in Kolkata that are advancing the industry in many ways.

Top Semiconductor Companies in Kolkata to Know

  • IBM
  • Sankalp Semiconductors
  • Ariana Communications
  • Websol Energy System
  • Semifront Technologies

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Top Semiconductor Companies in Kolkata

IBM is one of the most prominent semiconductor companies in the world. The United States-based company, which is hiring remotely in Kolkata, plays a role in all stages of chip manufacturing, including designing and component fabrication. Besides development, IBM also contributes to leading research, which has helped advance semiconductor capabilities across the entire industry.

 

Keysight Technologies, Inc. is a maker of electronic testing and measuring equipment. It uses tools like signal generators and oscilloscopes to perform manufacturing process testing, prototype validation and other critical processes that ensure safe and efficient production on semiconductor factory lines.

 

Micro System Foundations is an industrial automation company. It offers industry-agnostic products and services to diverse sectors, with particular expertise in steel manufacturing. The company works with launching and established businesses to build automated processes into their manufacturing lines and networks of industrial IoT devices. The company uses its semiconductor-powered industrial IoT tools to automate maintenance, safety and quality controls.

 

Sankalp Semiconductors develops SoC hardware for multiple industries, including automotive, communications and healthtech. SoC, which stands for system-on-a-chip, are small components that combine many computer functions to perform complex tasks. Sankalp has an office in Kolkata and is a subsidiary of HCLTech, another prominent semiconductor manufacturer.

 

Honeywell is a diversified technology and engineering firm that offers products and services in the built environment, aerospace and performance materials verticals. The company offers a suite of products for gas detection to the semiconductor market. These tools are used to mitigate the risk of harm from the hazardous gasses that are a byproduct of semiconductor manufacturing. Honeywell’s systems for sensing gas are used in industrial contexts to ensure worker and environmental safety.   

 

Microsoft is an American software company that is responsible for many of the computer technology innovations of the modern era. It makes computer hardware as well as organizational and productivity software tools for individual and organizational use. Microsoft partners with Intel to build custom semiconductors, including hybrid chips, and is at work on engineering semiconductors for quantum computing.

 

Ariana Communications is a small engineering firm based in Kolkata that develops low-cost tech solutions. One of its solutions is a programmable SoC chip capable of computer processing. Other solutions include an AI platform and radar.

 

Seagate Technology is a computer hardware company that makes tools for data storage, including hard drives, solid state drives and semiconductors. It operates the West Wafer Fabrication Facility, a dedicated research and development site for semiconductor fabrication.

 

Websol Energy System operates in the renewable energy sector and is known for its solar panels. To power its panels, Websol converts semiconductor wafers, a thin strip of crystalline silicon used to create circuits, into high-efficiency solar cells and modules.

 

Semifront Technologies designs SoC, GPU and ASIC chips for automotive clients. The Kolkata-based company was founded in 2023 and has experience with various architectures to build custom chip sets from scratch. Semifront Technologies also provides SoC verification, which tests the functionality and specifications of multiple semiconductors.

 

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