Spun out of Cornell University’s Spencer Research Group, Ithaca-based Widetronix designs and manufactures betavoltaic power sources and ultra-low-power sensor platforms built to operate for more than 25 years. Founded in 2008 to commercialize silicon carbide betavoltaics, the company now develops autonomous sensing systems and custom research devices for qualified customers in demanding applications. Its work is led by CEO Jonathan Greene, CTO Dr. Chris Thomas, and founder and chief scientific advisor Dr. Michael Spencer.
ZynectEstablished in Ithaca, New York, in 2010, Zynect grew from a collaboration between two tech enthusiasts who shared an interest in useful technology and a sustainable future. The company makes durable wireless sensors for people and organizations that need remote condition monitoring, with alerts delivered through its app and web portal. Its IP67-rated devices are designed to work indoors or outdoors, including in wet environments.ITHACA, NY
Powercast CorporationFounded in 2003, Powercast Corporation develops wireless power technology that lets sensors and other devices operate without batteries, wires or charging surfaces. Its RF-based Powerharvester® technology delivers power over distance, while newer EDGE systems extend that approach to continuously powered industrial and commercial sensing. The company says it holds more than 300 patents worldwide and has shipped over 30 million units.PITTSBURGH, PA
Spectron SensorsSince its founding in 1947 as Spectron Glass Laboratories, Spectron Sensors has built its identity around American-made sensor engineering in Long Island, New York. The company first produced neon signs before shifting to electrolytic tilt-sensor work for Sperry Gyroscope in 1948, then developing proprietary technology for demanding aerospace, military, and industrial applications. Its staff works directly with customers’ engineers on custom sensing solutions, including equipment designed for extreme environments.HAUPPAUGE, NY
BetatronixBetatronix is a small Ronkonkoma company founded in 1966 by Joseph Yanosik Sr. and Jack Maher, with a history rooted in demanding aerospace and space applications. Since joining the Electro Switch family in 2015, it has continued engineering precision potentiometer sensors for customers whose equipment must perform in extreme environments. Its products have flown on missions including Viking I, the International Space Station, and Mars Exploration Rovers.RONKONKOMA, NY