# Key Polymer

- Headquarters: United States


## Customers, suppliers and deals

- [The Riverside Company](https://endata.com/companies/27336.md): acquired by, 1×, latest 2026-03-20

## Announcements (1)

- 2026-03-20: [Riverside Company acquires Key Polymer for Seatex platform](https://endata.com/announcements/107497-riverside-company-acquires-key-polymer-for-seatex-platform) (Acquisition · Lawrence, Massachusetts; Greenville, South Carolina, United States)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.