SAN MATEO, Calif. & WESTCHESTER, Ill.--(BUSINESS WIRE)--#Guidewire--Guidewire (NYSE: GWRE) and IAA, an RB Global, Inc. company (NYSE: RBA) (TSX: RBA), announced that IAA’s new Ready for Guidewire validated accelerators are now available to Guidewire ClaimCenter users in the Guidewire Marketplace. IAA is a leading global marketplace for total loss, damaged, and low-value vehicles, with solutions focused on maximizing the vehicles’ values and shortening the selling cycle overall. Now, IAA Loan Payoff®…