ACTech
GermanyWho owns ACTech?
ACTech is a German Industrials company, now owned by Materialise, which acquired it in 2017 from CornerstoneCapital and PREMIUM Equity Partners.
Hand-verified · updated 2026-07-03
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Key facts
- ·Fully exited in 2017 to Materialise NV.
- ·Average hold across 4 realized cycles: 5 years.
- ·4 distinct PE sponsors across ownership cycles.
Ownership history
4 ownership periods · co-invest detected
Halder sold ACTech Holding to PREMIUM Equity Partners and CornerstoneCapital in 2012 after 5 years.
CFH Management sold ACTech GmbH to Cornerstone Capital / Premium Equity Partners in 2012 after 5 years.
CornerstoneCapital sold ACTech to Materialise NV in 2017 after 5 years.
PREMIUM Equity Partners sold ACTech to Materialise in 2017 after 5 years.
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USQuestions
Who owns ACTech?
ACTech is now owned by Materialise, which acquired it in 2017 from CornerstoneCapital and PREMIUM Equity Partners.
When did Materialise acquire ACTech?
Materialise acquired ACTech in 2017, buying from CornerstoneCapital and PREMIUM Equity Partners.
Who did ACTech sell to?
CornerstoneCapital sold ACTech to Materialise NV in 2017 (Trade Sale). PREMIUM Equity Partners sold ACTech to Materialise in 2017 (Trade Sale). Halder sold ACTech to PREMIUM Equity Partners and CornerstoneCapital in 2012 (Secondary).
Who has owned ACTech over time?
ACTech has been through 4 private-equity ownership periods: Halder · via Halder-GIMV Germany · 2007–2012 · sold to PREMIUM Equity Partners and CornerstoneCapital · (Secondary); CFH Management · via Wachstumsfonds Mittelstand Sachsen · 2007–2012 · sold to Cornerstone Capital / Premium Equity Partners · (Secondary); CornerstoneCapital · via CornerstoneCapital II · 2012–2017 · sold to Materialise NV · (Trade Sale); PREMIUM Equity Partners · via PREMIUM Investments I · 2012–2017 · sold to Materialise · (Trade Sale).