Company-wide, Indiana, local and parent figures are shown separately. Reporting dates may be older than the date checked. Unavailable figures remain unverified.
Business overview
Calienté LLC says it began in 2001 with a focus on making custom flexible battery heaters more cost-effective and energy-efficient for telecommunications. The company describes custom heater pads as a core product, available in fixed-wattage and self-regulating PTC configurations. Source ↗
The company says its products include self-regulating PTC battery heaters, thermal targets for military use and pigtail repair harnesses for commercial trucks. Its website also lists medical surgical table heaters and silicone rubber pad heaters. Source ↗
Products & services
Calienté offers custom-designed heater pads in polyester, silicone and polyimide, with fixed-wattage or self-regulating PTC options. The website lists setpoints of 45°C, 60°C, 90°C and 120°C, and says fixed-wattage applications can reach up to 200°C. Source ↗
Its product range also includes live-fire thermal targets in 120V, 12V battery-powered and passive non-powered versions. Calienté states that its targets are built to UL electrical safety standards and that the company is ITAR certified. Source ↗
Customers & markets
The company identifies telecommunications, cable, traffic, military and commercial electric vehicles among the markets served by its battery heater pads. Its website also describes heating solutions for aerospace, commercial vehicles, medical applications, packaging and industrial uses. Source ↗
Indiana connection
Calienté lists an address on East Wallace Street in Fort Wayne, Indiana. Its pigtail harness product page says the harnesses are made in Fort Wayne, Indiana. Source ↗
Summarized from the company’s official website. Information checked October 20, 2026.
Caliente LLC says it has launched a new silicone pad heater product line, expanding its manufacturing capabilities to serve higher-temperature and higher-watt-density applications. The company reports the silicone heaters are rated for temperatures up to 200°C, offer increased flexibility and durability, and can be customized for various shapes, sizes, wattages, voltages, and mounting configurations. Caliente also states it invested in new manufacturing equipment and began production earlier this year to support customer programs.
