Sun Life Financial Inc. is a global financial services firm based in Toronto, Canada, offering a broad range of insurance and investment products. Its offerings include life and health insurance, retirement and pension plans, and various investment options like mutual funds and annuities. With operations spanning across North America, Asia, and other regions, Sun Life also provides financial planning and retirement advice, alongside managing significant real estate and infrastructure investments. Established in 1871, the company has evolved into a key player in the financial industry, helping individuals and corporations manage their financial futures.