Marc Zube
Chief Executive Officer at MainTech Systems GmbH
Profile
As a studied automation engineer and industrial engineer, Marc has worked for international consulting firms (Everis, Accenture) and several small and medium-sized companies in board or managing director positions.
Marc is COO and founding partner of Callista and is responsible for the operational, strategic management, development of Callista portfolio companies and the carve-out of new investments.
He is the contact person for the managing directors of our companies and is actively involved with his network of experts.
Marc Zube active positions
| Companies | Position | Start |
|---|---|---|
MainTech Systems GmbH
 MainTech Systems GmbH Industrial MachineryProducer Manufacturing MainTech Systems GmbH operates as a holding company, which provides engineering services. The firm specializes in the conception, development, and construction of spinning systems and special machinery. Its services include concept development, process flow charts, dimensioning of machinery and equipment, assistance and realization of trials in technical laboratories, process optimization, layout design, construction and itemization of plants, machine and equipment design, steel construction, risk analyses, installation schedules, documentation, as well as project planning of electronic instrumentation, control, and automation technology. The company was founded in 1924 and is headquartered in Obernburg, Germany. | Chief Executive Officer | - |
Vulcast Germany GmbH
 Vulcast Germany GmbH SteelNon-Energy Minerals Vulcast Germany GmbH engages in the production of iron castings. Its products include machine mould casting, and hand mould casting. The company was founded on October 1, 2006 and is headquartered in Jünkerath, Germany. | Chief Executive Officer | - |
Callista Holdings GmbH & Co. KG
 Callista Holdings GmbH & Co. KG Financial ConglomeratesFinance Callista Holdings GmbH & Co. KG operates as an investment holding company. The company is headquartered in Munich, Germany. | Chief Executive Officer | - |
Vulcast SA
 Vulcast SA Other Metals/MineralsNon-Energy Minerals Vulcast SA engages in the production of parts for the dredging and cement market. The company was founded on June 11, 1969 and is headquartered in Elsene, Belgium. | Director/Board Member | 2019-02-10 |
Callista Private Equity GmbH
 Callista Private Equity GmbH Investment ManagersFinance Callista Private Equity GmbH (Callista Private Equity) is a private equity firm founded by Olaf Meier and Marc Zube in 2013. The firm is headquartered in Munich, Germany. | Chief Operating Officer | 2013-06-30 |
Former positions of Marc Zube
| Companies | Position | End |
|---|---|---|
| CCR Deutschland AG | Corporate Officer/Principal | 2011-07-30 |
DMR Consulting Group, Inc. (Germany)
 DMR Consulting Group, Inc. (Germany) Miscellaneous Commercial ServicesCommercial Services DMR Consulting Group, Inc. (Germany) is a company. | Corporate Officer/Principal | 2005-07-30 |
| gloocorp AG | Chief Tech/Sci/R&D Officer | 2001-11-29 |
Aurora Lichtwerke GmbH
 Aurora Lichtwerke GmbH Electrical ProductsProducer Manufacturing Aurora Lichtwerke GmbH designs, manufactures, and distributes lights, lamps, and lighting components. The company was founded on May 15, 2020 and is headquartered in Eichstätt, Germany. | Chief Executive Officer | - |
| ░░░░░░░░ ░░░ ░░░░ | ░░░░░░░░ | - |
Training of Marc Zube
| Hochschule Reutlingen | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
RLG Systems AG
 RLG Systems AG Information Technology ServicesTechnology Services RLG Systems AG engages in the provision of logistics networking, consulting and software solutions. It operates in the following business areas: automotive, electronics, industry and commerce, and construction. The company was founded by Achim Winter in 1998 and is headquartered in Dornach, Germany. | Technology Services |
Vulcast Germany GmbH
Vulcast Germany GmbH SteelNon-Energy Minerals Vulcast Germany GmbH engages in the production of iron castings. Its products include machine mould casting, and hand mould casting. The company was founded on October 1, 2006 and is headquartered in Jünkerath, Germany. | Non-Energy Minerals |
DMR Consulting Group, Inc. (Germany)
DMR Consulting Group, Inc. (Germany) Miscellaneous Commercial ServicesCommercial Services DMR Consulting Group, Inc. (Germany) is a company. | Commercial Services |
| CCR Deutschland AG | |
MWK Renningen GmbH
 MWK Renningen GmbH Industrial MachineryProducer Manufacturing MWK Renningen GmbH produces prototyping and pre-series products with permanent molds for automotive sector. The company was founded in 1951 and is headquartered in Renningen, Germany. | Producer Manufacturing |
Callista Private Equity GmbH
Callista Private Equity GmbH Investment ManagersFinance Callista Private Equity GmbH (Callista Private Equity) is a private equity firm founded by Olaf Meier and Marc Zube in 2013. The firm is headquartered in Munich, Germany. | Finance |
Globus Gummiwerke GmbH
 Globus Gummiwerke GmbH Miscellaneous ManufacturingProducer Manufacturing Globus Gummiwerke GmbH exports and sells rubber. The company is headquartered in Ahrensbok, Germany. | Producer Manufacturing |
Callista Holdings GmbH & Co. KG
Callista Holdings GmbH & Co. KG Financial ConglomeratesFinance Callista Holdings GmbH & Co. KG operates as an investment holding company. The company is headquartered in Munich, Germany. | Finance |
MainTech Systems GmbH
MainTech Systems GmbH Industrial MachineryProducer Manufacturing MainTech Systems GmbH operates as a holding company, which provides engineering services. The firm specializes in the conception, development, and construction of spinning systems and special machinery. Its services include concept development, process flow charts, dimensioning of machinery and equipment, assistance and realization of trials in technical laboratories, process optimization, layout design, construction and itemization of plants, machine and equipment design, steel construction, risk analyses, installation schedules, documentation, as well as project planning of electronic instrumentation, control, and automation technology. The company was founded in 1924 and is headquartered in Obernburg, Germany. | Producer Manufacturing |
Nabtesco ITG GmbH
 Nabtesco ITG GmbH Auto Parts: OEMProducer Manufacturing CCM Compressor & Components Manufacturing GmbH engages in the development and production of engine and compressor parts with applications in commercial vehicles, industrial robots, construction machinery, and energy devices. Its product portfolio includes air compressors, crank shafts, and air dryers. The company is headquartered in Chemnitz, Germany. | Producer Manufacturing |
Aurora Lichtwerke GmbH
Aurora Lichtwerke GmbH Electrical ProductsProducer Manufacturing Aurora Lichtwerke GmbH designs, manufactures, and distributes lights, lamps, and lighting components. The company was founded on May 15, 2020 and is headquartered in Eichstätt, Germany. | Producer Manufacturing |
| gloocorp AG | |
KRESS-elektrik GmbH & Co. KG
 KRESS-elektrik GmbH & Co. KG Tools & HardwareConsumer Durables KRESS-elektrik GmbH & Co. KG manufactures and distributes power tools. Its products include rotary and chisel hammers, drills and screw drivers, drywall screw drivers, cordless tools, angle grinders, saws, milling motors and suction devices. The firm offers repairing, recycling and spare parts services. The company was founded by Christian Kress in 1928 and is headquartered in Bisingen, Germany. | Consumer Durables |
Vulcast SA
Vulcast SA Other Metals/MineralsNon-Energy Minerals Vulcast SA engages in the production of parts for the dredging and cement market. The company was founded on June 11, 1969 and is headquartered in Elsene, Belgium. | Non-Energy Minerals |
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