Rubicon Technologies, Inc., ticker RBT, is a digital marketplace operator in the waste management and recycling sector that entered public markets through a business combination with Founder SPAC, sponsored by Founder SPAC Sponsor, LLC. Founder SPAC completed its IPO in 2021, targeting the environmental services and sustainability technology space. The Form 8-K filed December 17, 2021, accession 0001829126-21-016700, reflects a material corporate event tied to the de-SPAC process, with Rubicon subsequently listing on the New York Stock Exchange under the RBT ticker. Rubicon operates a software platform connecting commercial and government clients with waste and recycling service providers across North America. Sign up at SpacDesk for full data on RBT and every active SPAC transaction.