Principal Financial Group, Inc. is an investment management company. The Company offers businesses, individuals and institutional clients a range of financial products and services, including retirement, asset management and insurance through its financial services companies. Its segments include Retirement and Investor Services, Principal Global Investors, Principal International, and U.S. Insurance Solutions. Its Retirement and Investor Services segment provides retirement and related financial products and services primarily to businesses, their employees and other individuals. The Principal Global Investors segment provides asset management services.. The Principal International segment offers pension accumulation products and services, mutual funds, asset management, income annuities and life insurance accumulation products. The U.S. Insurance Solutions segment offers individual and group insurance solutions.