AMBOSS
Entry
2025
Hold
1yr
Status
Active
Who owns AMBOSS?
AMBOSS is currently owned by Lightrock through Lightrock (2025 vintage), since 2025. Across its history, AMBOSS has been through 7 private equity ownership periods, detailed in the timeline below.
Hand-verified · updated 2026-04-21
Key takeaways
- ·Co-held by Wellington Partners, Holtzbrinck Digital, Partech Partners, Target Global, Burda Principal Investments, Quadrille Capital and Lightrock since 2015.
- ·7 distinct PE sponsors across ownership cycles.
Ownership history
7 ownership periods · co-invest detected
Active
Co-held by Wellington Partners, Holtzbrinck Digital, Partech Partners, Target Global, Burda Principal Investments, Quadrille Capital and Lightrock since 2015.
Co-invest · 7 holders · 2015 · present
Wellington PartnersActive
2015 · present(11yr) · Wellington Partners Technology (legacy) · 2000 · VC
Holtzbrinck DigitalActive
2016 · present(10yr) · Holtzbrinck Digital Balance Sheet · 2010 · Evergreen
Target GlobalActive
2019 · present(7yr) · Target Global Early Stage Fund I · 2017 · VC
Partech PartnersActive
2019 · present(7yr) · Partech Growth · 2015 · VC
LightrockActive
2025 · present(1yr) · Lightrock · 2025 · Growth
Quadrille CapitalActive
2025 · present(1yr) · Quadrille Technologies IV · 2021 · VC
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6 strategic and 114financial buyers match this company's sector and geography profile, ranked from verified European deal history.
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