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Grant Street Group Company Overview
Grant Street Group, founded in 1997 and based in Pittsburgh, develops cloud-based government technology solutions that enhance public sector operations. Its offerings include TaxSys, a web-based tax collection and billing system used to collect approximately two-thirds of property taxes in Florida; PaymentExpress, a secure e-payment platform handling over $20 billion annually in card and e-check transactions; and LienAuction, an online auction platform for bonds, tax liens, and other financial instruments, making Grant Street the world’s largest internet auctioneer with more than $12 trillion in hosted transactions. The company also provides solutions for vehicle and vessel registration renewals, billing notices, and escrow processing. Its mission centers on helping government work better through software that simplifies tax collection, payments, and auctions.