GlobalPetIndex tracks 219 pet food manufacturers companies registered in United States. The 10 below are ranked by data completeness and scale signals — reported revenue, store or employee counts, a verifiable website and product coverage — so the list reflects companies with an established footprint rather than a directory scrape.
Top 10 Pet Food Manufacturers in United States
- Diamond Pet Foods — Brand / Manufacturer, 1,200 employees, founded 1974
- Hill’s Pet Nutrition — Manufacturer, revenue 4.0B USD, founded 1907
- Real Pet Food — Manufacturer, revenue 320M USD (est.)
- Simmons Pet Food — Manufacturer, revenue 2.0B USD
- My Pet Carnivore Food Inc. — Manufacturer / Other
- Wynwood Dog Food Co. — Manufacturer / PetChain
- Ainsworth Pet Nutrition, Llc — Manufacturer
- Ajinomoto Animal Nutrition North America, Inc. — Manufacturer
- All Equine Products, Llc — Manufacturer
- Amazing Grace Pet Food, LLC — Manufacturer
How this ranking is built
Every entry is drawn from the GlobalPetIndex company database. We score each company on reported annual revenue, store or employee counts, a verifiable company website, founding year and product coverage, then rank by that score. Companies with no independently verifiable footprint are excluded.
FAQ
How many pet food manufacturers operate in United States?
GlobalPetIndex currently lists 219 companies in this segment for United States. Coverage grows as new companies are verified.
Can I contact these pet food manufacturers?
Each company name links to its GlobalPetIndex profile, which carries business type, location and contact details where available.
How often is this list updated?
The ranking is regenerated whenever the underlying company records change, so revenue and store figures reflect the latest verified data.
See also: United States pet market and companies, industry rankings.
