# White Castle: company

Canonical ID: `6a58d31b-efcc-4adf-a7f1-1edfec90460c`

## Key facts

- **Focus:** American fast food chain
- **Founded:** Founded 1921 in Wichita, Kansas
- **Scale:** Oldest American hamburger chain
- **Backers:** Family-owned by the Ingram family
- **Stage:** Private company

- **Slug:** white-castle
- **Status:** active
- **HQ:** Columbus, OH, USA

## Models

_No models registered._

## Supplies to

_No verified supply relationships on file. Supply-chain coverage is being added across the registry; check back as the seed populates this company's outbound edges._

_Outbound supply edges. Each appears when verified with at least two strong sources. Sources are append-only; corrections add new sources rather than rewrite history._

## Sources (1)

1. https://www.whitecastle.com/

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