Get In Touch
570 Polaris Parkway
Westerville, OH 43082 USA
Our company is defined not only by our products but by the people behind them and the values we stand for.
Customers define our success
Our curiosity drives innovation
We are accountable for results
Diversity, equity and inclusion are core to our team’s success
We invest in our people
Fusite and Therm-O-Disc were both founded in the 40s with innovation at their core—Therm-O-Disc with the invention of an ingenious bimetal disc and Fusite with their one-piece hermetically sealed feedthrough. These companies continued to create and expand, coming together in 1972.
Our company grew over the decades, adding new brands and product lines by acquiring Microtemp in 1983, Thunderline Z in 2000 and Pactrol Controls in 2018. Through our company’s impressive expansion, the original brands and their names remained—united by a shared commitment to innovation and quality.
In 2023, our name changed, too. Sensience was born, an homage to our dedication and passion for advancing the technology of sensing. It’s a name that represents our determination to help our customers elevate their safety, enhance performance and ensure mission-critical protection.
Today, we are a global manufacturer of highly engineered sensing and control components, delivering the technologies, capabilities and creative solutions that give our customers certainty—certainty in safety, certainty in performance, certainty in quality, and certainty in support.
You can be certain that we are committed to ensuring our products continue improving how we all live, work and play.