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CompaniesRobotics and AIUpdated Oct 15, 2026

Sirona Medical

Private. Sirona Medical is the global leader in AI-native radiology workflow software.

Last round
$40M Series D
Backed by
Avidity Partners
Launched
2018
People
9
Sirona MedicalOpportunities are private
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Overview

Updated Oct 15, 2026

Every fact carries a numbered source. Where we can't source something, it says so.

Identity fields from the company record are sourced where a source is recorded; those have no number.

Sector
Robotics and AI7
Stage
Series D7
Total raised
roughly $150 million7
Headquarters
San Francisco, CA · as of 2024-11-264
Founded
2018 · as of 2021-08-052
Geography
San Francisco, CA

Funding

How much has Sirona Medical raised?

Rounds and backers, each sourced.

Rounds

  1. 2026-10-15

    Series D · $40M raised7

    Led by Avidity Partners

  2. 2024-11-26

    Series C · $45M raised4

    Led by Avidity Partners

  3. 2021-11-09

    Series B · $40M raised3

    Led by GreatPoint Ventures

  4. 2020

    Series A · $22.5M raised2

    Led by 8VC

Who backs Sirona Medical?

  • Avidity PartnersLed the Series D, 2026-10-157
  • GreatPoint VenturesLed the Series B, 2021-11-093
  • 8VCLed the Series A, 20202

Acquisitions

  • Nines · 2022-02-181

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People

Who founded and leads Sirona Medical?

Names and titles only, each sourced.

  • Greg StockVice President, People5
  • Brett StolbergVice President, Sales Operations5
  • Paul GardnerChief Architect5
  • Nathan AyersVP of Product Management7
  • Ken KaufmanChief Executive Officer7
  • Anders OsterholmVP of Client Services7
  • Cameron AndrewsFounder & President7
  • Ben BedoreVice President, Finance5
  • Dan SorrellVP of Engineering7

Sources

Every claim on this page traces to one of these. The numbers match the citations above.

  1. 1
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  5. 5
    About Us | Sirona Medical opens in a new tabPeople · accessed Oct 15, 2026
  6. 6
  7. 7
    Sirona Medical Raises $40M Series D as Platform Usage Triples opens in a new tabSector, Stage, Total raised, Funding, People · accessed Oct 15, 2026