BOSTON--(BUSINESS WIRE)--Toast (NYSE: TOST), the digital technology platform built for restaurants, today announced an agreement with Caribou Coffee to implement Toast Enterprise Solutions across 500 initial coffeehouse locations in the United States. In addition to Toast point-of-sale (POS) terminals, Caribou Coffee will use Toast Payments, Kitchen Display Systems (KDS), and Multi-Location Management. Caribou Coffee has made significant progress in its retail expansion plan through company-owned developmen ...