12 May 2026
Union Group Reviews
79% would recommend to a friend
75% positive business outlook
Union Group has an employee rating of 3.9 out of 5 stars, based on 42 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Union Group employee rating is in line with the average (within 1 standard deviation) for employers within the Telecommunications industry (3.6 stars).
Reviews by job title
42 reviews
