Safeco [SEP] parent company
Safeco
Safeco Insurance, a member of Liberty Mutual Group, is a national U.S. insurance company. It held the naming rights to the Seattle Mariners' baseball stadium Safeco Field from its opening in 1999 through the end of the 2018 season.
History.
Safeco was founded in Seattle, Washington, in 1923 by Hawthorne K. Dent as the General Insurance Company of America, a property and casualty insurer. This name is still used by Safeco on some of its insurance products. Thirty years later the company founded the Selective
Marketing Sponsorships.
T-Mobile, specifically the T-Mobile US subsidiary in the United States, renames Safeco field in Seattle to T-Mobile Park starting Jan 1, 2019, for 25 years.
T-Mobile, specifically the T-Mobile US subsidiary in the United States, holds the naming rights to T-Mobile Arena on the Las Vegas Strip near Las Vegas.
T-Mobile's parent company, Deutsche Telekom, currently serves as the kit sponsor for German Bundesliga club FC Bayern Munich.