# IBA signs contract with Duke Health for two ProteusONE proton therapy systems

Ion Beam Applications S.A. signed a contract with Duke University Health System to install two ProteusONE compact proton therapy solutions at the Duke Proton Center in Durham, NC. The agreement includes a long-term maintenance contract.

- Type: Contract
- Announced: 2026-06-08
- Where: Durham, NC, United States
- Status: announced
- Products: ProteusONE compact proton therapy solutions
- Sectors: [Medical Devices](https://endata.com/sectors/medical-devices.md)

## Companies

- [Ion Beam Applications](https://endata.com/companies/72971.md)
- [Duke University Health System](https://endata.com/companies/92358.md) (customer)

## Sources

- [marketscreener.com](https://www.marketscreener.com/news/ion-beam-applications-s-a-signs-contract-with-duke-university-health-system-to-install-two-proteuso-ce7f5dd3d08ef525), 2026-06-08: "Duke University Health System expects to start proton therapy treatments for patients in 2029."

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