14/02/2026
14/02/2026
About Company
Thermosen Technologies Pvt. Ltd.
Thermosen Technologies Pvt. Ltd. is a leading temperature sensor manufacturer in India, delivering high-precision, reliable, and application-specific sensing solutions for global OEMs and system integrators.
With strong in-house design, manufacturing, and testing capabilities, Thermosen supports critical applications where accuracy, durability, and consistency are essential. Our solutions are engineered to perform reliably across demanding industrial environments, earning the trust of customers worldwide.
With strong in-house design, manufacturing, and testing capabilities, Thermosen supports critical applications where accuracy, durability, and consistency are essential. Our solutions are engineered to perform reliably across demanding industrial environments, earning the trust of customers worldwide.
- Advanced Manufacturing
- In-House Engineering
- Precision & Reliability
- Application-Specific Solutions
- Quality-Driven Processes
- Customer-Focused Approach
Delivering highly accurate temperature sensing solutions for critical applications.
Ensuring consistent performance through strict quality standards.
Providing tailored solutions to meet customer needs.
Engineering Excellence in Temperature Sensing
What Makes Us Different
Quality
Thermosen Technologies Pvt. Ltd. is recognized for consistent product quality and robust manufacturing standards. As an ISO 9001 and IATF 16949 certified company, every process is carefully defined, controlled, and continuously monitored to ensure repeatability and compliance.
All products are RoHS compliant, and selected models carry UL approvals, making Thermosen a trusted and preferred partner for OEMs and EMS providers worldwide.
All products are RoHS compliant, and selected models carry UL approvals, making Thermosen a trusted and preferred partner for OEMs and EMS providers worldwide.
Reliability
Every Thermosen sensor is engineered to deliver accurate, stable, and repeatable output, even in harsh operating environments. From component selection to final validation, our products undergo stringent electrical, thermal, and environmental testing to ensure long-term performance and operational reliability across applications.
Affordability
Through efficient manufacturing practices, localized sourcing, and process optimization, Thermosen delivers high-performance temperature sensors at competitive cost points. Our approach ensures customers receive exceptional value without compromising quality, reliability, or regulatory compliance.
Our Product
Product Categories
Thermistors Assemblies
NTC Thermistors
RTD Assemblies
Thermocouple
Wire Harness
Custom Thermal Solutions
Snapshot
Industries
Process equipment, control panels, CNC machines, robotics, and automated manufacturing systems.
Automotive electronics, EV powertrains, battery packs, thermal management systems, and charging infrastructure.
Temperature monitoring for lithium-ion batteries to ensure safety, efficiency, and extended battery life.
Inverters, converters, UPS systems, power supplies, energy storage systems, and grid applications.
Air conditioners, chillers, refrigeration units, cold storage, and climate control systems.
Diagnostic devices, laboratory instruments, patient monitoring systems, and medical electronics.
Washing machines, refrigerators, water heaters, cooking appliances, and smart home devices.
Food processing machinery, beverage filling lines, packaging equipment, and cold-chain monitoring.
Boilers, furnaces, compressors, pumps, turbines, and high-temperature industrial processes.
Solar, wind, energy storage systems, and renewable power infrastructure.
Mission-critical aerospace and defense electronics operating under extreme environmental conditions.
Electronic assemblies, control boards, embedded systems, and communication equipment.
Our Product
New Product Development
Metal Housing NTC Thernistor
Dual NTC Thermistor
Refrigerator NTC Thermistor
Digital O/P Temperature sensor
Aluminium Housing NTC
NTC Bead Thermistors
M
Sensors / year
+
Employees
+
sq. ft. facility
%
YoY growth
+
No of Products
+
No of Customers
2011 - 2012
Foundation to Expansion
Thermosen Technologies was registered in August 2011, with production commencing in December 2011, initially focusing on temperature sensors for UPS, inverters, and vending machines to build a strong foundation in power electronics applications. In 2012, the company achieved ISO 9001 certification, secured approvals from Sukam, Exide, and Kevin, and expanded its product portfolio to include sensors for air conditioners, chillers, and PTC motor winding protection.
2013 - 2014
OEM to Railway Approvals
In 2013, Thermosen Technologies received audit and vendor approval from Schneider Electric and approval from Hitachi for AC sensors, introduced LUG temperature sensors for higher-voltage UPS and inverter applications, and supplied multiple products to APC. In 2014, the company obtained IRFCA approval and Schneider approval for 11 sensor models, and expanded into washing machine and refrigerator temperature sensors, strengthening its presence in consumer appliances.
2015 - 2018
Innovation & Capacity Growth
From 2015 to 2018, Thermosen Technologies accelerated its growth and innovation. In 2015, it partnered with PepsiCo for cold and hot vending machine sensors, supported Luminous and L&T applications including electronic circuit breakers, expanded its production area by 3,000 sq. ft., and introduced UL-approved LUG sensors. In 2016, the company achieved UL approval for LUG sensors, developed battery monitoring temperature sensors for Navsemi Technologies, and expanded its portfolio to include solar water heater sensors and RTD/PT100 sensors. In 2017, it installed new test chambers, strengthened R&D capabilities, secured Godrej approval for inverter AC and vending machine sensors, and developed sensors capable of operating up to 250°C. In 2018, Thermosen completed its Unit II expansion at Attibele dedicated to LUG sensors, registered as a Molex vendor, and developed thermistors for ISRO, including 3kVA-rated LUG thermistors and PT100 sensors with 4–20 mA transmitters.
2019 - 2022
EV Growth & Scale-Up
From 2019 to 2022, Thermosen Technologies expanded its global reach and automotive capabilities. In 2019, it began exporting sensor assemblies for BMS, received purchase orders for space-qualified thermistors from ISRO, expanded production by 4,000 sq. ft., and entered medical and electric vehicle battery sensor applications. In 2020, the company added 3,000 sq. ft. of production area, initiated in-house LUG (eyelet) manufacturing, achieved Havells qualification for air-conditioning sensors, and launched digital and surge arrester temperature sensors. In 2021, it procured 40,000 sq. ft. of land at KIADB, Mysore for future expansion and started automotive sensor product lines, supplying to SEG and Uni Automation. In 2022, Thermosen achieved IATF 16949 certification and developed clip-type, turbine winding, IC-based humidity, and IoT-enabled temperature sensors, strengthening its presence in automotive and smart systems.
2023 - 2024
R&D to Expansion
In 2023, Thermosen Technologies expanded its thermocouple product range, enhanced R&D and testing capabilities, and developed motor coil winding sensors to address advanced industrial and automotive needs. In 2024, the company commissioned an NTC chip manufacturing plant with capacity expansion at Mysore, introduced moulded sensor capabilities, and developed temperature sensors for EGT (Exhaust Gas Temperature) applications.
2025 - 2026
Future Roadmap
Planned development of glass-encapsulated sensors and disc-type / high-power NTC sensors, reinforcing Thermosen’s roadmap toward high-performance and specialized sensing solutions.
Our Process
Work Flow
RECENT UPDATION
Informational Articles & Blog Posts
RECENT UPDATION
Informational Articles & Blog Posts
16/04/2026
Reviews
Our Happy Clients Thoughts
Thermosen has consistently delivered products that meet our exact specifications with excellent quality and reliability. Their documentation, packaging, and labeling standards are well maintained, ensuring smooth operations at our end. The team is highly responsive and proactive in addressing requirements. We especially appreciate their commitment to timely delivery and request them to continue sharing monthly dispatch plans for better coordination.
The ability of Thermosen to meet our requirements without fail has been truly commendable. Their technical expertise, adherence to timelines, and responsiveness to queries reflect a highly professional approach. The consistency in quality and service makes them a reliable partner. We value this partnership and look forward to continuing our successful collaboration.
Thermosen has delivered exceptional performance across all key areas including product quality, documentation, and service. Their adherence to specifications and consistency in quality are highly impressive. The team is responsive, technically strong, and committed to meeting timelines without compromise. Their structured approach and continuous improvement mindset make them a reliable and trusted partner for our operations.
Regional
Worldwide Branches
Bangalore
- 199 / 1, 9th Ward, 7th Main, GB Palya, Hongasandra Road, Bangalore- 560 068 (Karnataka) INDIA
- contact@example.com
- 00 123 456 789
Bangalore
- 199 / 1, 9th Ward, 7th Main, GB Palya, Hongasandra Road, Bangalore- 560 068 (Karnataka) INDIA
- contact@example.com
- 00 123 456 789
Bangalore
- 199 / 1, 9th Ward, 7th Main, GB Palya, Hongasandra Road, Bangalore- 560 068 (Karnataka) INDIA
- contact@example.com
- 00 123 456 789
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Our Trusted Partners
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