ATON GmbH
Family officeInvestment thesis
ATON is a family-owned capital holding that invests its own family capital to foster growth and innovation. It takes controlling or significant equity stakes in established industrial and technology-driven operating companies across engineering, mining, medical imaging, aviation, drive systems and infrastructure. Its portfolio spans Germany and international markets including Switzerland, Italy, Canada and South Africa. Rather than acting as a traditional venture fund, ATON operates as a long-term family holding that owns and develops mature businesses.
Source: firm website, verified Aug 7, 2026.
What they invest in
from 9 of 13 portfolio companiesAdvanced Manufacturing ×4Enterprise Software ×3Hardware ×3AI & Machine Learning ×2Cloud Computing ×2Healthtech ×2Medical Devices ×2Mobility & Transportation ×2
HQs:Germany×5Italy×1South Africa×1
Investments · 13 tracked
founders shown can be your intro pathAspiAir is a clinical-stage biotech company developing LASAG Inhale, an inhaled non-opioid treatment for pain and migraine attacks using acetylsalicylic acid.
BiotechHealthtechMedical DevicesGemünden (Wohra), DE
Dr. Stefan Degenhardt(Managing Director & CFO)Dr. Sebastian Canisius(Chief Medical Officer)
DC Aviation Group operates a comprehensive business aviation services network across seven international locations.
Enterprise SoftwareTravel & HospitalityStuttgart, DE
Marc Ambrosiusin
ecoCOAT GmbH develops location-selective metallic coatings applied directly to surfaces without binders, chemicals, or vacuum technology.
Advanced ManufacturingDeep TechNew Materials
EDAG Group is an automotive engineering and development company that designs and develops mobility solutions including autonomous driving systems, electric powertrains, connected vehicle services, and sustainable transportation concepts.
Advanced ManufacturingAI & Machine LearningCloud ComputingEnterprise SoftwareGovTechMobility & TransportationFulda, DE
Motion Makers manufactures high-speed synchronous and asynchronous motors for test stands, industrial applications, and vehicle electrification.
Advanced ManufacturingEnergyHardwareMobility & TransportationGöppingen-Faurndau, DE
Murray & Roberts is an engineering and construction company focused on mining operations and infrastructure projects.
Construction Tech
The company provides optical fiber and data services to business customers and public sector organizations in Germany.
Cloud ComputingEnterprise SoftwareBerlin, DE
Redpath is a full-service underground mining contractor that provides extraction services and support for mining operations worldwide.
Ziehm Imaging develops mobile medical imaging systems, such as C-arm imaging technology, used in healthcare facilities worldwide.
AI & Machine LearningHardwareHealthtechMedical Devices
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Antriebssysteme FAURNDAU GmbHFaurndauKrebs & Aulich GmbH
Portfolio news
latest coverage across their companiesFrequently asked questions
- How many investments has ATON GmbH made?
- ATON GmbH has 13 tracked investments.
- What sectors does ATON GmbH focus on?
- ATON GmbH focuses on Advanced Manufacturing, Hardware, Medical Devices, Mobility & Transportation, New Materials, Sector Agnostic.
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