Frost | 43,370 followers on LinkedIn. Banking that’s people first, second and third. #ExactlyWhatYouUnexpected | Frost provides banking, investments, and insurance services to businesses and individuals throughout Texas. Founded in 1868, Frost is now one of the 50 largest U.S. banks by asset size. Since the beginning, we have been committed to making people’s lives better — our clients and our coworkers.