Who owns Fiber One?
Fiber One is owned by General Mills (the United States, NYSE: GIS).[1]
Key facts
- Current owner
- General Mills, Inc. verified
- Owned since
- Not recorded
- Previous owner
- None recorded
- Owner HQ
- 🇺🇸 United States, Minneapolis, Minnesota
- Origin
- 🇺🇸 United States
- Founded
- 1985
- Category
- Food › Breakfast cereal › Ready-to-eat cereal
- Parent ticker
- NYSE: GIS
- Last verified
- · 1 sources
About Fiber One
Fiber One launched in 1985 with a very high fibre content and has since extended into bars and brownies, which are now the larger part of the brand. It competes on digestive health rather than on taste. General Mills owns it, and the ninety-calorie brownie in particular reached a far wider audience than the original cereal ever did.
Ownership timeline of Fiber One
- 1985 – present General Mills [1] verified
Where Fiber One sits in General Mills
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full General Mills ownership tree →
Other brands owned by General Mills in food
Latest news about Fiber One
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Frequently asked questions
Who is the parent company of Fiber One?
The parent company of Fiber One is General Mills, a publicly listed company headquartered in the United States.
Is Fiber One American?
Yes. Fiber One originated in the United States in 1985 and its owner, General Mills, is also headquartered in the United States.
Is Fiber One still owned by General Mills?
Yes. As of 6 September 2026, Fiber One is still owned by General Mills. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] General Mills, Inc. Annual Report on Form 10-K filed 2026-07-01 — SEC EDGAR, SEC Form 10-K, published 1 July 2026; retrieved 6 September 2026.
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