Sirona’s executive team opens company’s first satellite office in Burlington, Vermont. Pictured from left to right: Anders Osterholm, (VP of Client Services), Cameron Andrews (Founder & President), Ken Kaufman (CEO), Nathan Ayers (VP of Product Management), and Dan Sorrell (VP of Engineering).
Cloud-native radiology software pioneer Sirona Medical, Inc. raises $40M in Series D financing round led by Avidity Partners , with participation from 8VC , GreatPoint Ventures , KLT Holdings, and existing venture partners.
Reaches long-term financial self-sufficiency: the Series D investment provides permanent capital that funds Sirona’s operating plan indefinitely, bringing total cumulative venture funding to approximately $150 million.
Operates as the industry’s first unified cloud- and AI-native radiology operating system, RadOS, consolidating PACS archive, universal diagnostic viewer, clinical reporter, smart worklist, and workflow AI into a single software fabric.
Sirona’s core product, RadOS, was launched commercially in November 2023 as an integrated radiology operating system designed to displace disjointed point solutions. Rather than bolting third-party algorithms onto aging on-premise viewers, RadOS collapses the PACS archive, FDA-cleared diagnostic viewer, structured reporting modules, universal worklist, and AI orchestration layer into a unified cloud-native environment.
Operating data through September 30, 2026, illustrates rapid commercial adoption across large private practices and enterprise hospital systems:
Sustained Top-Line Trajectory: Year-over-year revenue expanded 2.5x, while contracted Annual Recurring Revenue (ARR) grew 2.7x.
Contracted Primary Exam Volume: Sirona now manages more than 12 million primary imaging exams annually under contract across dozens of multi-site enterprise clients.
10 million.
Source link







