Seattle Mariners
Operates a professional Major League Baseball franchise.
entertainment
Company facts
- Founded
- 1977
- Employees
- 1,000
- Headquarters
- United States
- Type
- Private
About
The Seattle Mariners are a Major League Baseball franchise established in 1977, dedicated to securing multiple World Series titles while delivering a world-class fan experience at T‑Mobile Park. Their strategy centers on competitive excellence, immersive entertainment for fans worldwide, and deep-rooted community impact through Mariners Care and other initiatives. By combining on‑field ambition with a commitment to inclusivity and regional stewardship, the Mariners distinguish themselves as a forward‑thinking organization that balances athletic success with social responsibility.