The Unum family of businesses

For more than 170 years, Unum has worked to provide crucial financial protection to our customers' employees and their families. Through our primary operating segments, we protect more than 38 million people.


In the United States, Unum is a market leader in group and individual disability benefits, one of the largest providers of group life and voluntary workplace benefits, and a growing dental and vision carrier.

Market positions ¹


Long Term Disability Insurance


Universal & Whole Life Insurance


Short Term Disability Insurance


Accident Insurance


Critical Illness Insurance

Colonial Life
Colonial Life is one of America’s leading providers of voluntary worksite benefits, including disability, life, accident, critical illness, cancer, hospitalization, dental and vision coverage.
Unum UK
Unum UK is the leading provider of group income protection and critical illness coverage in the United Kingdom, as well as a provider of life and dental benefits.
Unum Poland
For more than 20 years, Unum Poland has provided group and individual life insurance in the Polish market. It was acquired by Unum in 2018, and is part of our Unum International business unit.

1 Eastbridge Consulting Group, 2017 U.S. Voluntary/Worksite Sales Report, based on 2017 sales