Pentegra Founded in 1943 by the Federal Home Loan Bank System, Pentegra has been an industry leader in providing full service retirement plan solutions to banks nationwide. Pentegra offers a full spectrum of qualified retirement programs. With every retirement solution, we bring the same focus—relieving banks of the fiduciary and administrative burdens that come with sponsoring a retirement plan. Today, Pentegra administers/manages over 50,000 retirement plans and more than $13 billion in retirement plan assets.