Wilmington Trust Online Banking - The Wilmington Trust family of companies is a recognized leader in the financial services industry and represents more than a century of banking and wealth management expertise. The internet-based WTDirect is part of a family of companies that has a proud tradition of helping individuals, families, and businesses grow their investments. Unlike Wilmington Trust Company, WTDirect does not have branches, enabling them to keep costs down and interest rates on savings accounts high.