SSI Technologies, LLC. an Amphenol Company, is a global leader in sensor design and manufacturing. Headquartered in Janesville, WI, SSI is deeply committed to precision engineering and outstanding customer support. As a partner to our customers, we invest in the development and advancement of new and emerging technologies.

Since 1982, SSI has been a leader in the custom development of sensor solutions for a wide range of markets. Our technological and customization abilities, along with our experienced engineering staff help our customers surpass expectations.