The Founders

Thomas Krupp

Lead Developer

Thomas Krupp is a 19-year-old computer science and programming major at Walsh University and the lead developer behind OnSight. He is responsible for building the platform from the ground up, including both the front-end user experience and the back-end systems that power the app. After being introduced to the concept by his father, Thomas committed himself to turning the idea into a real, functioning product. While balancing his college coursework, he has dedicated countless hours to designing, developing, and refining every aspect of the OnSight platform. His focus is on creating a seamless, modern experience that makes connecting customers and contractors faster, easier, and more efficient than ever before.

Nathan Krupp

CEO

Nathan Krupp is the Founder and CEO of OnSight, bringing real-world industry experience and vision to the platform. As the owner of a 5-star plumbing company in Pittsburgh, Krupp Whitney Plumbing, he specializes in trenchless sewer repair and advanced plumbing solutions. The idea for OnSight was born out of firsthand frustration with inefficiencies in the home service industry—specifically the need to send employees out to multiple jobs just to diagnose problems. Nathan recognized that many of these issues could be assessed quickly through video, saving time for both contractors and customers. By combining his industry expertise with Thomas’s technical execution, Nathan is leading OnSight’s mission to modernize how home services are diagnosed, quoted, and delivered.