Boomerang is a technology-powered service founded in 2021 that collects, stores, and returns lost valuables back to their owners. The platform helps locate items based on the owner's description and last seen details, facilitating a coordinated return process. The founders of Boomerang have a successful track record with previous companies such as Shazam, Youtube, TrueCar, Tatari, and YourMechanic. The company is based in Los Angeles, California.