the measure of
success
we judge ourselves by the success of our portfolio companies
DUBAG GROUP
Thomas-Wimmer-Ring 1
D-80539 München
Germany
Tel: +49 89 45 209 45 0
DUBAG GROUP
Thomas-Wimmer-Ring 1
D-80539 München
Germany
Tel: +49 89 45 209 45 0
the measure of
success
we judge ourselves by the success of our portfolio companies
Our Portfolio Companies
LIFE SCIENCES · BIOTECHNOLOGY
JPT Peptide Technologies
JPT Peptide Technologies is an international provider of peptide-based solutions for research and development. Founded in 2004, the Berlin-based company offers custom peptide synthesis, peptide libraries, pools, microarrays and specialized peptide modifications for applications spanning biopharma, immunology, vaccines, cell and gene therapy and proteomics. JPT serves more than 20,000 customers worldwide and combines broad scientific expertise with scalable manufacturing capabilities.
LIFE SCIENCES · BIOTECHNOLOGY
JPT Peptide Technologies
JPT Peptide Technologies is an international provider of peptide-based solutions for research and development. Founded in 2004, the Berlin-based company offers custom peptide synthesis, peptide libraries, pools, microarrays and specialized peptide modifications for applications spanning biopharma, immunology, vaccines, cell and gene therapy and proteomics. JPT serves more than 20,000 customers worldwide and combines broad scientific expertise with scalable manufacturing capabilities.
AUTOMOTIVE
Acurion
Acurion is a specialist automotive steering systems supplier with more than 100 years of industry experience. Building on the former JTEKT Europe steering business, the company designs and manufactures electric, hydraulic and electro-hydraulic steering systems, steering columns and electronic control units. With established OEM capabilities, European production and dedicated R&D resources, Acurion supports leading automotive manufacturers as well as aftermarket and emerging mobility applications.
AUTOMOTIVE
Acurion
Acurion is a specialist automotive steering systems supplier with more than 100 years of industry experience. Building on the former JTEKT Europe steering business, the company designs and manufactures electric, hydraulic and electro-hydraulic steering systems, steering columns and electronic control units. With established OEM capabilities, European production and dedicated R&D resources, Acurion supports leading automotive manufacturers as well as aftermarket and emerging mobility applications.
AUTOMOTIVE
Axentra
Axentra is a specialist manufacturer of torque-sensing differentials for the global automotive industry. Continuing the legacy of the renowned Torsen technology, the company develops and manufactures limited-slip and all-wheel-drive differential systems for automotive OEMs, while also serving aftermarket, remanufacturing and mobility applications. Decades of engineering expertise, established production capabilities and a strong motorsport heritage underpin its differentiated position in driveline technology.
AUTOMOTIVE
Axentra
Axentra is a specialist manufacturer of torque-sensing differentials for the global automotive industry. Continuing the legacy of the renowned Torsen technology, the company develops and manufactures limited-slip and all-wheel-drive differential systems for automotive OEMs, while also serving aftermarket, remanufacturing and mobility applications. Decades of engineering expertise, established production capabilities and a strong motorsport heritage underpin its differentiated position in driveline technology.
TECHNICAL RUBBER
Velast
Velast Technical Rubber is a specialist manufacturer of high-performance rubber compounds, sheeting and engineered elastomer solutions for demanding industrial applications. Its products serve diverse markets including mechanical engineering, automotive, construction, medical technology, potable water and civil aviation. Drawing on decades of materials expertise, Velast combines customized formulations, broad polymer capabilities and stringent certifications to address technically demanding applications where performance and reliability are critical.
TECHNICAL RUBBER
Velast
Velast Technical Rubber is a specialist manufacturer of high-performance rubber compounds, sheeting and engineered elastomer solutions for demanding industrial applications. Its products serve diverse markets including mechanical engineering, automotive, construction, medical technology, potable water and civil aviation. Drawing on decades of materials expertise, Velast combines customized formulations, broad polymer capabilities and stringent certifications to address technically demanding applications where performance and reliability are critical.
INDUSTRIAL TEXTILES
H.K.O.
H.K.O. Isolier- und Textiltechnik GmbH is a leading European specialist in high-performance technical textiles for thermal insulation, passive fire protection and filtration. With more than 50 years of expertise, the company develops engineered solutions for demanding industrial applications, including automotive, EV batteries, marine and traditional industry. Its combination of proprietary know-how, in-house R&D and application-specific solutions supports a broad and diversified customer base.
INDUSTRIAL TEXTILES
H.K.O.
H.K.O. Isolier- und Textiltechnik GmbH is a leading European specialist in high-performance technical textiles for thermal insulation, passive fire protection and filtration. With more than 50 years of expertise, the company develops engineered solutions for demanding industrial applications, including automotive, EV batteries, marine and traditional industry. Its combination of proprietary know-how, in-house R&D and application-specific solutions supports a broad and diversified customer base.
AUTOMOTIVE
ItalPresseGauss
ItalPresseGauss is a global provider of advanced aluminium die-casting technologies, supplying high-pressure, low-pressure and gravity die-casting machines, automated production cells and integrated solutions. With more than 3,300 machines installed across approximately 50 countries, the company combines decades of engineering expertise with in-house automation and technical support. Its technologies serve demanding applications, particularly in automotive and lightweight structural components.
AUTOMOTIVE
ItalPresseGauss
ItalPresseGauss is a global provider of advanced aluminium die-casting technologies, supplying high-pressure, low-pressure and gravity die-casting machines, automated production cells and integrated solutions. With more than 3,300 machines installed across approximately 50 countries, the company combines decades of engineering expertise with in-house automation and technical support. Its technologies serve demanding applications, particularly in automotive and lightweight structural components.
INDUSTRIAL ADDITIVE MANUFACTURING
Atlix
Altix is a leading innovator in industrial additive manufacturing solution provider, specializing in metal 3D printing technologies. The company develops, supplies and services advanced additive manufacturing machines and integrated software solutions designed to reshape the manufacturing world.
INDUSTRIAL ADDITIVE MANUFACTURING
Atlix
Altix is a leading innovator in industrial additive manufacturing solution provider, specializing in metal 3D printing technologies. The company develops, supplies and services advanced additive manufacturing machines and integrated software solutions designed to reshape the manufacturing world.
HEALTH AND NUTRITION INDUSTRY
PronoKal
PronoKal Health Group, S.L.U., headquartered in Barcelona, is a leading international provider of medically supervised weight-loss programs based on Very Low-Calorie Ketogenic Diets (VLCKD). Operating under the PronoKal brand across Spain, Portugal, and Latin America, and as Kalibra in Italy and Turkey, the company combines cutting-edge nutritional science with medical expertise to deliver safe, effective, and personalized weight-management solutions.
HEALTH AND NUTRITION INDUSTRY
PronoKal
PronoKal Health Group, S.L.U., headquartered in Barcelona, is a leading international provider of medically supervised weight-loss programs based on Very Low-Calorie Ketogenic Diets (VLCKD). Operating under the PronoKal brand across Spain, Portugal, and Latin America, and as Kalibra in Italy and Turkey, the company combines cutting-edge nutritional science with medical expertise to deliver safe, effective, and personalized weight-management solutions.
ELECTRIC STEEL PRODUCTION
Erftcarbon
ERFTCARBON has a century-long expertise in advanced graphite electrode technology, playing a pivotal role in the global green steel transition. With ISO-certified quality, strong client relationships, and rising demand for sustainable steel production, the company is well-positioned for steady growth, innovation, and long-term value creation in the decarbonized economy.
ELECTRIC STEEL PRODUCTION
Erftcarbon
ERFTCARBON has a century-long expertise in advanced graphite electrode technology, playing a pivotal role in the global green steel transition. With ISO-certified quality, strong client relationships, and rising demand for sustainable steel production, the company is well-positioned for steady growth, innovation, and long-term value creation in the decarbonized economy.
FOOD PROCESSING
Ceratech Group
The Ceratech Group was created as an umbrella for the companies, Ampack GmbH and Osgood Industries LLC.
Ampack, based in Königsbrunn (Germany), and Osgood, based in Oldsmar (USA), are leading technology providers for filling mainly liquid and viscous foods into preformed cups and bottles.
FOOD PROCESSING
CERATECH GROUP
The Ceratech Group was created as an umbrella for the companies, Ampack GmbH and Osgood Industries LLC.
Ampack, based in Königsbrunn (Germany), and Osgood, based in Oldsmar (USA), are leading technology providers for filling mainly liquid and viscous foods into preformed cups and bottles.
AUTOMOTIVE
EmitecTechnologies
Emitec Technologies is the global market leader in metal substrates for catalysts and filters with a major footprint in the automotive industry. The product are applied in various industries and buildings, contributing to the purification of exhaust gases and making a meaningful contribution to sustainable living.
AUTOMOTIVE
Emitec Technologies
Emitec Technologies is the global market leader in metal substrates for catalysts and filters with a major footprint in the automotive industry. The product are applied in various industries and buildings, contributing to the purification of exhaust gases and making a meaningful contribution to sustainable living.
BROADCASTING & MEDIA
EurovisionServices
Eurovision Services orchestrates the global media content value chain with outstanding hybrid network capabilities, servicing sports federations, right holders and media companies around the world and allowing hundreds of millions of viewers to enjoy high calibre (sports) events.
BROADCASTING & MEDIA
Eurovision Services
Eurovision Services orchestrates the global media content value chain with outstanding hybrid network capabilities, servicing sports federations, right holders and media companies around the world and allowing hundreds of millions of viewers to enjoy high calibre (sports) events.
REAL ESTATE
ATOZ Facility Solutions
ATOZ Facility Solutions is a fully integrated German facility and property management service provider for residential, commercial, industrial and special purpose properties with a strong focus on the Berlin region.
REAL ESTATE
ATOZ Facility Solutions
ATOZ Facility Solutions is a fully integrated German facility and property management service provider for residential, commercial, industrial and special purpose properties with a strong focus on the Berlin region.
AUTOMOTIVE
Catensys Chain Drive Systems
Catensys Chain Drive Systems, formerly part of the Scheaffler Group, manufactures chain drive systems for vehicles using combustion and/or hybrid engines. The chain systems are highly engineered, operating in harshest environments and continuously meet and surpass stringent customer standards.
AUTOMOTIVE
Catensys Chain Drive Systems
Catensys Chain Drive Systems, formerly part of the Schaeffler Group, manufactures chain drive systems for vehicles using combustion and/or hybrid engines. The chain systems are highly engineered, operating in harshest environments and continuously meet and surpass stringent customer standards.
ID & FINANCIAL CARDS
SPICA Card Film Solutions
As a leading manufacturer of high performance film, SPICA remains driven by the production of the best PVC material. The end-products, such as bank, identity and travel cards have exceptionally high quality standards. SPICA is the leading manufacturer of such highly sophisticated and innovative materials that meet all requirements regarding quality, specifications and reliability of supply.
ID & FINANCIAL CARDS
SPICA Card Film Solutions
As a leading manufacturer of high performance film, SPICA remains driven by the production of the best PVC material. The end-products, such as bank, identity and travel cards have exceptionally high quality standards. SPICA is the leading manufacturer of such highly sophisticated and innovative materials that meet all requirements regarding quality, specifications and reliability of supply.
CONSTRUCTION TIMBER
Holzwerke Pfarrkirchen
With a production capacity of 175,000 m³ p.a. in its advanced high-tech factory Holzwerke Pfarrkirchen serves the construction industry quickly and flexibly. Premium timber construction has been produced in Pfarrkirchen since 1939 and, in addition to this wealth of experience, outstanding service and a consistently high product quality make Holzwerke Pfarrkirchen a preferred supplier. Be it large quantities or a custom-made product in small batches – Holzwerke Pfarrkirchen always supplies reliably and timeously.
CONSTRUCTION TIMBER
Holzwerke Pfarrkirchen
With a production capacity of 175,000 m³ p.a. in its advanced high-tech factory Holzwerke Pfarrkirchen serves the construction industry quickly and flexibly. Premium timber construction has been produced in Pfarrkirchen since 1939 and, in addition to this wealth of experience, outstanding service and a consistently high product quality make Holzwerke Pfarrkirchen a preferred supplier. Be it large quantities or a custom-made product in small batches – Holzwerke Pfarrkirchen always supplies reliably and timeously.
PLASTICS CHEMICALS
epsotech Polymer Sheets
For more than 60 years the epsotech group has been developing customized plastic solutions according to the technical specifications of its customers. Light, safe and sustainable – these are the characteristics of our sheet materials – PMMA, ABS, PP, HDPE. These materials are used in a variety of applications and markets, including automotive, bus and rail, aerospace, marine and medical.
PLASTICS CHEMICALS
epsotech Polymer Sheets
For more than 60 years the epsotech group has been developing customized plastic solutions according to the technical specifications of its customers. Light, safe and sustainable – these are the characteristics of our sheet materials – PMMA, ABS, PP, HDPE. These materials are used in a variety of applications and markets, including automotive, bus and rail, aerospace, marine and medical.
PIPELINE COSTRUCTION
Scheven
Scheven’s field of activity includes urban pipeline construction for gas, water, district heating and cable construction, industrial pipeline construction with industrial rehabilitation in accordance with the Water Resources Act, pipeline construction with the construction of culverts, stations and tank systems, plant construction for waterworks and pumping stations, stainless steel processing for the construction of water storage tanks and Industrial tubs, the sewage system and rehabilitation of drainage networks as well as the planning of the aforementioned activities and related services.
PIPELINE COSTRUCTION
Scheven
Scheven’s field of activity includes urban pipeline construction for gas, water, district heating and cable construction, industrial pipeline construction with industrial rehabilitation in accordance with the Water Resources Act, pipeline construction with the construction of culverts, stations and tank systems, plant construction for waterworks and pumping stations, stainless steel processing for the construction of water storage tanks and Industrial tubs, the sewage system and rehabilitation of drainage networks as well as the planning of the aforementioned activities and related services.
FURNITURE FITTINGS
Schwinn
At Schwinn, everything is under one roof: planning, design, tool manufacture and production. Schwinn is familiar with the structures and processes of the furniture industry down to the last detail. With a range of more than 3000 articles, they have an almost inexhaustible reservoir of ideas that have been developed to ensure that the customer can easily find the perfect solution for any specific requirement.
FURNITURE FITTINGS
Schwinn
At Schwinn, everything is under one roof: planning, design, tool manufacture and production. Schwinn is familiar with the structures and processes of the furniture industry down to the last detail. With a range of more than 3000 articles, they have an almost inexhaustible reservoir of ideas that have been developed to ensure that the customer can easily find the perfect solution for any specific requirement.
CONTRACT PHARMACEUTICALS
Lomapharm
With 140 years experience the pharmaceutical manufacturing, Lomapharm stands today as mid-sized contract development and manufacturing organization. Lomapharm offers development, production, packaging and release of different dosage forms.
More than 165 employees work in a modern, GMP and ISO 13485 certified facility with the goal to increase the service level for their customers and to continuously manufacture high quality products.
The company approach is to manufacture solid forms, liquid products and aseptic steriles on behalf of customers. One of the core strengths is the development or transfer of products.
Conventional packaging in blisters, glass- and plastic bottles is offered as well as modern PET drink shots. Sterile products are manufactured aseptically and filled into glass- or plastic bottles with suitable dosing systems.
CONTRACT PHARMACEUTICALS
Lomapharm
With 140 years experience the pharmaceutical manufacturing, Lomapharm stands today as mid-sized contract development and manufacturing organization. Lomapharm offers development, production, packaging and release of different dosage forms.
More than 165 employees work in a modern, GMP and ISO 13485 certified facility with the goal to increase the service level for their customers and to continuously manufacture high quality products.
The company approach is to manufacture solid forms, liquid products and aseptic steriles on behalf of customers. One of the core strengths is the development or transfer of products.
Conventional packaging in blisters, glass- and plastic bottles is offered as well as modern PET drink shots. Sterile products are manufactured aseptically and filled into glass- or plastic bottles with suitable dosing systems.
TV & MEDIA
MMC Studios
MMC Studios are the No. 1 TV and film studios in Germany and, as a leading production site, MMC combines the most modern infrastructure and state-of-the-art services for the customers, be they international movie production companies or local television shows. The optimal conditions for productions await the customers with numerous indoor and outdoor sets, all the technical trades related to film and TV production technology, OB vans, set construction, and post-production.
With UHD-HDR production technology, highly efficient post-production workflows and 4K grading suite, MMC Studios are the leading full-service provider for entertainment shows and series, as well as co-production partners and experienced service providers for international feature films.
TV & MEDIA
MMC Studios
MMC Studios are the No. 1 TV and film studios in Germany and, as a leading production site, MMC combines the most modern infrastructure and state-of-the-art services for the customers, be they international movie production companies or local television shows. The optimal conditions for productions await the customers with numerous indoor and outdoor sets, all the technical trades related to film and TV production technology, OB vans, set construction, and post-production.
With UHD-HDR production technology, highly efficient post-production workflows and 4K grading suite, MMC Studios are the leading full-service provider for entertainment shows and series, as well as co-production partners and experienced service providers for international feature films.
INTERNATIONAL DETERGENT COMPOUNDS
IDC
International Detergent Chemicals Ltd. (“IDC”) produced Tetra Acetyl Ethylene Diamine (TAED). TAED was introduced to the market in the late 1970s as an active ingredient used in powder laundry detergents, in automatic dishwashing tablets and in laundry additives and is used in highly successful washing brands such as “Vanish Oxi Action”. Its function can be described as ‘oxygen bleach activator’ which enables comparable washing/cleaning results at significantly lower temperatures. It thus helps save energy.
IDC featured a long and successful history of delivering high-quality and dependable raw materials for powder laundry detergents and automatic dishwashing detergents. Continuous process optimization and investment has resulted in an increase to 12,000 mt/a TAED capacity. TAED products from IDC are particularly customized for sieved qualities, colours and packaging to fit specific requirements.
INTERNATIONAL DETERGENT COMPOUNDS
IDC
International Detergent Chemicals Ltd. (“IDC”) produced Tetra Acetyl Ethylene Diamine (TAED). TAED was introduced to the market in the late 1970s as an active ingredient used in powder laundry detergents, in automatic dishwashing tablets and in laundry additives and is used in highly successful washing brands such as “Vanish Oxi Action”. Its function can be described as ‘oxygen bleach activator’ which enables comparable washing/cleaning results at significantly lower temperatures. It thus helps save energy.
IDC featured a long and successful history of delivering high-quality and dependable raw materials for powder laundry detergents and automatic dishwashing detergents. Continuous process optimization and investment has resulted in an increase to 12,000 mt/a TAED capacity. TAED products from IDC are particularly customized for sieved qualities, colours and packaging to fit specific requirements.
