Sirona Medical Raises $40M Series D as Platform Usage Triples

Funding Rounds

▤ Summary

Sirona Medical raised $40 million in Series D funding led by Avidity Partners, with participation from existing and new investors. The company said its cloud-native radiology platform, RadOS, has driven rapid growth in usage, ARR, and contracted ARR. Sirona plans to expand its client services organization, commercialize its Cortex AI layer, and launch Sirona Global for international markets. The company also said it will add implementation and support capacity while pushing into more hospitals, radiology practices, and health systems.

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Amount $40.0M Total raised
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Date October 15, 2026 Announcement date
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Investors Rose Park Advisors, GreatPoint Ventures, 8VC Lead investors
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Company https://sironamedical.com Funded company

◇ AskAI Classifications

Sectors
HealthTech General Healthcare software
Functions
Developer and IT Infrastructure Development Platforms

▦ Linked Companies

Sirona Medical
$10M to $25M