This founder cracked firefighting — now he’s creating an AI gold mine
Sunny Sethi, founder of HEN Technologies, doesn’t sound like someone who’s disrupted an industry that has remained largely unchanged since the 1960s. His company builds fire nozzles — specifically, nozzles that it says increase suppression rates by up to 300% while conserving 67% of water. But Sethi is matter-of-fact about this achievement, more focused on what’s next than what’s already been done. And what’s next sounds a lot bigger than fire nozzles. His path to firefighting doesn’t follow a tidy narrative. After nabbing his PhD at the University of Akron, where he researched surfaces and adhesion, he founded ADAP Nanotech, an outfit that developed a carbon nanotube-based portfolio and won Air Force Research Lab grants. Next, at SunPower, he developed new materials and…
