The municipal water treatment plant construction industry in DACH focuses on creating systems that ensure clean and safe water supply to communities. Companies involved range from engineering firms to equipment manufacturers, providing solutions for both wastewater management and potable water systems. Industry growth is driven by increasing environmental regulations and the urgent need for sustainable practices. With advancements in technology, including smart infrastructure solutions, the future is set for innovative approaches to water management. Furthermore, private investments are playing a key role in enhancing infrastructure resilience, essential for meeting the region's evolving water quality demands.


The investor landscape in municipal water treatment plant construction in DACH features a mix of corporate giants and venture capital firms. Based in major cities like Munich and Vienna, these investors vary in size, from small firms to those employing over 10,000. Founded between 1802 and 2006, they collectively engaged in numerous high-stakes investments in 2024, with recognized players like Siemens and Brenntag making significant contributions to the sector. This eclectic mix reflects a strong commitment to advancing water treatment technologies and solutions across the DACH region.


Top 12 Municipal Water Treatment Plant Construction Investors in DACH


1. Deg

  • Website: deginvest.de
  • Type: Corporate
  • Headquarters: Neunkirchen, North Rhine-Westphalia, Germany
  • Founded year: 1962
  • Headcount: 501-1000
  • Number of deals in 2024: 17
  • LinkedIn: deg

DEG – Deutsche Investitions- und Entwicklungsgesellschaft mbH is a public entity operating as a development finance institution based in Neunkirchen, North Rhine-Westphalia, Germany. Founded in 1962, DEG provides long-term financing and advisory services to private enterprises in developing and emerging markets, with a strong emphasis on sustainable development and job creation. The institution supports businesses across various sectors, including agriculture, manufacturing, and infrastructure, helping them access capital and expert guidance for growth. Notably, DEG has participated in significant transactions such as the partnership with Emerging Capital Partners to invest in Eranove, a company involved in electricity and water production, highlighting their engagement in the water sector. Additionally, DEG has been involved in debt financing for companies like Georgia Global Utilities and ACWA Power, which are also relevant to the water treatment and management industry, further demonstrating their commitment to infrastructure development.


2. Siemens

  • Website: siemens.com
  • Type: Corporate
  • Headquarters: Munich, Bavaria, Germany
  • Founded year: 1847
  • Headcount: 10001+
  • Number of deals in 2024: 11
  • LinkedIn: siemens

Siemens AG, founded in 1847 and headquartered in Munich, Bavaria, Germany, is a leading technology conglomerate specializing in industrial automation, energy solutions, rail transport, and health technology. With a workforce of approximately 320,000 employees, Siemens operates globally and generates significant revenue. Notably, Siemens has made strategic acquisitions to enhance its capabilities in the water treatment sector. In 2012, Siemens acquired Cambridge Water Technology, which bolstered its municipal wastewater business by improving solids removal and contaminant performance. Furthermore, in 2004, Siemens acquired USFilter Corp. for $993 million, significantly expanding its portfolio in the water business, which generates annual sales of $1.2 billion. These transactions highlight Siemens' commitment to enhancing efficiency and sustainability in water treatment, making it a key player in the municipal water treatment plant construction industry.


3. wienerberger

  • Website: wienerberger.com
  • Type: Corporate
  • Headquarters: Vienna, Vienna, Austria
  • Founded year: 1819
  • Headcount: 10001+
  • Number of deals in 2024: 2
  • LinkedIn: wienerberger

Wienerberger AG, founded in 1819 and headquartered in Vienna, Austria, is a leading construction materials manufacturer specializing in bricks, roof tiles, and plastic pipes. The company serves construction businesses and contractors by providing innovative and sustainable building solutions. In recent years, Wienerberger has made significant acquisitions to enhance its position in the water management sector. Notably, through its subsidiary Pipelife International, Wienerberger acquired FloPlast and Cork Plastics to broaden its product portfolio and strengthen its commitment to water management solutions. Additionally, the acquisition of GrainPlastics, a drainage specialist, further supports Wienerberger's sustainability goals by increasing the use of recycled materials in water management. These strategic moves highlight Wienerberger's active role in the water management industry, making it a relevant player in municipal water treatment plant construction.


4. NORMA Group


NORMA Group, founded in 2006 and headquartered in Maintal, Hesse, Germany, is a corporate investor specializing in engineered joining technology. The company provides a diverse range of products, including clamps, connectors, and fluid systems, catering to various industries such as automotive and water management. Notably, NORMA Group has made significant strides in the water management sector through strategic acquisitions. In April 2018, they acquired a water management company in India, enhancing their footprint in the region. Additionally, they acquired Kimplas Piping Systems Limited for €1 billion, a leading manufacturer of electrofusion and compression fittings, which further solidified their expertise in water management solutions. These transactions highlight NORMA Group's commitment to delivering innovative solutions that ensure safety and reliability in critical applications, including municipal water treatment.


5. Brenntag

  • Website: brenntag.com
  • Type: Corporate
  • Headquarters: Essen, North Rhine-Westphalia, Germany
  • Founded year: 1874
  • Headcount: 10001+
  • Number of deals in 2024: 8
  • LinkedIn: brenntag

Brenntag SE is a leading chemical distributor based in Essen, North Rhine-Westphalia, Germany, with a history dating back to 1874. The company connects chemical manufacturers and users, offering a wide range of specialty and industrial chemicals along with value-added services. Brenntag serves approximately 195,000 customers across various industries, including food, pharmaceuticals, and oil & gas. Notably, in 2023, Brenntag acquired a water treatment facility in Pomona, South Africa, aimed at enhancing its operations and improving blending and storage capacities for water treatment customers. This strategic move indicates their active participation in the water treatment sector. Furthermore, their acquisitions in regions like Kenya and the UAE, as well as their recent acquisition of Industrial Chemicals Corporation in Colorado, reflect their ongoing efforts to expand their market presence and service capabilities, which can be beneficial for municipal water treatment projects.


6. Georg Fischer

  • Website: georgfischer.com
  • Type: Corporate
  • Headquarters: Schaffhausen, Schaffhausen, Switzerland
  • Founded year: 1802
  • Headcount: 10001+
  • LinkedIn: georg-fischer

Georg Fischer Ltd, founded in 1802 and based in Schaffhausen, Switzerland, is a leading manufacturing company specializing in innovative solutions across various sectors, including piping systems, building flow solutions, casting, and machining. The company serves a diverse clientele, including municipalities and industries such as automotive and aerospace, with a strong focus on efficiency and sustainability. Notably, Georg Fischer has made strategic acquisitions and investments that bolster its position in the piping systems market, which is essential for municipal water treatment. For instance, the acquisition of Alfa Plastics Inc. transformed it into Georg Fischer Piping Systems Ltd, enhancing their capabilities in managing piping systems in Canada. Furthermore, their investment in GF Piping Systems and participation in funding rounds, such as the one for Oxford Flow, demonstrate their commitment to advancing technologies that can be applied in water management and treatment contexts. These activities position Georg Fischer as a relevant player in the municipal water treatment plant construction industry.


7. Basf

  • Website: basf.com
  • Type: Corporate
  • Headquarters: Ludwigshafen, Rhineland-Palatinate, Germany
  • Founded year: 1865
  • Headcount: 10001+
  • Number of deals in 2024: 1
  • LinkedIn: basf

BASF SE is a multinational chemical manufacturer based in Ludwigshafen, Germany, founded in 1865. The company provides a wide range of products and solutions across various industries, including agriculture, automotive, and construction, with a strong focus on innovation and sustainability. In 2011, BASF acquired inge watertechnologies AG, a Germany-based ultrafiltration specialist, which allowed the company to enhance its position in the growing water treatment market. This acquisition is particularly relevant as it provides BASF with access to innovative technologies that can be applied in municipal water treatment projects. Additionally, BASF's commitment to sustainability aligns with the increasing demand for efficient and environmentally friendly water treatment solutions.


8. Sulzer

  • Website: sulzer.com
  • Type: Corporate
  • Headquarters: Winterthur, Zurich, Switzerland
  • Founded year: 1834
  • Headcount: 10001+
  • LinkedIn: sulzer

Sulzer Ltd. is an industrial engineering and manufacturing company based in Winterthur, Zurich, Switzerland, founded in 1834. The company specializes in fluid engineering solutions, providing a wide range of products and services, including pumps, compressors, and aeration systems. Sulzer primarily serves businesses in sectors such as water treatment, oil and gas, and power generation, with a strong focus on innovation and sustainability to enhance operational efficiency. Notably, Sulzer has made significant acquisitions in the water treatment sector, including the purchase of JWC Environmental, LLC for $215 million, which aims to enhance its wastewater treatment offerings and expand its market presence. Additionally, the acquisition of Nordic Water Products for SEK 1.2 billion (€119 million) further solidifies Sulzer's commitment to the water treatment industry, making it a key player in municipal water treatment plant construction.


9. REMONDIS Gruppe


REMONDIS SE & Co. KG is a corporate investor based in Germany, founded in 1934, specializing in recycling and water management services. The company provides essential solutions for municipalities, industries, and private households, focusing on waste management, water supply, and wastewater treatment. With a commitment to sustainability, REMONDIS operates numerous facilities worldwide to ensure efficient resource management and environmental protection. Recent transactions include the acquisition of SFW Energia Sp. z o.o., which enhances their commitment to environmentally friendly energy production, and the rebranding of their Melbourne acquisitions, including Eastern Liquid Waste Services, which indicates a focus on liquid waste management and treatment. These activities demonstrate REMONDIS's active role in sectors that are integral to municipal water treatment and management.


10. GCP Gamma Capital Partners - The VenturePreneurs - The MezzoPreneurs


GCP Gamma Capital Partners - The VenturePreneurs - The MezzoPreneurs is a venture capital firm based in Vienna, Austria, founded in 2002. The firm specializes in providing investment and equity consulting services, focusing on dynamic technology and growth companies across Austria, Germany, Switzerland, and Central and Eastern Europe (CEE). They assist equity holders and investors in accelerating growth and realizing investment value through various strategic and financial services. Notably, GCP Gamma Capital Partners has participated in funding rounds for Organica Water, a company that provides wastewater treatment solutions. They were involved in a $9.1 million Series C financing round in 2015 and a subsequent Series D round in 2018, indicating their engagement in the water treatment sector. This involvement suggests a potential interest in municipal water treatment projects, although their overall investment strategy may encompass a wider range of industries.


11. ACP | Allianz Capital Partners


Allianz Capital Partners (ACP) is an investment management firm based in Munich, Bavaria, Germany, specializing in private equity, infrastructure, and renewable energy investments. Founded in 2006, ACP manages assets for institutional investors and insurance companies, focusing on generating stable, long-term returns while enhancing portfolio diversification. A notable transaction in their portfolio is the acquisition of Affinity Water in May 2017, where ACP partnered with DIF Infrastructure IV and HICL Infrastructure Company Limited to acquire 100% of the company from Morgan Stanley and InfraCapital. This acquisition highlights ACP's involvement in the water sector, particularly in municipal water treatment, showcasing their capability and interest in this area. Additionally, they raised funds for Fuella in July 2023, further indicating their active investment strategy across various sectors.


12. DTCF | DeepTech & Climate Fonds

  • Website: dtcf.de
  • Type: Venture Capital
  • Headquarters: Bonn, North Rhine-Westphalia, Germany
  • Headcount: 11-50
  • Number of deals in 2024: 8
  • LinkedIn: dtff

DTCF | DeepTech & Climate Fonds is a venture capital fund based in Bonn, North Rhine-Westphalia, Germany, that focuses on providing capital to startups and companies in the deep technology and climate sectors. The fund supports innovative projects by offering investment and consulting services, helping these companies secure the necessary funding to advance their technologies. In 2024, DTCF has made several investments, including a notable €5 million investment in Membion, a German wastewater recycling company that develops membrane bioreactor (MBR) modules for wastewater treatment. This investment is aimed at helping Membion achieve broad market entry and expand its production capabilities. This transaction highlights DTCF's commitment to supporting technologies that can enhance municipal water treatment processes. Additionally, DTCF has invested in other high-tech industries, but their involvement with Membion specifically positions them as a relevant player in the municipal water treatment sector.



Municipal Water Treatment Plant Construction Insights: Key Investors in DACH


InvestorHeadquarterSizeFoundedDeals 2024
DegNeunkirchen, North Rhine-Westphalia, Germany501-1000196217
SiemensMunich, Bavaria, Germany10001+184711
wienerbergerVienna, Vienna, Austria10001+18192
NORMA GroupMaintal, Hesse, Germany5001-1000020060
BrenntagEssen, North Rhine-Westphalia, Germany10001+18748
Georg FischerSchaffhausen, Schaffhausen, Switzerland10001+18020
BasfLudwigshafen, Rhineland-Palatinate, Germany10001+18651
SulzerWinterthur, Zurich, Switzerland10001+18340
REMONDIS GruppeGermany10001+19340
GCP Gamma Capital Partners - The VenturePreneurs - The MezzoPreneursVienna, Vienna, Austria1-1020020
ACP | Allianz Capital PartnersMunich, Bavaria, Germany51-20020060
DTCF | DeepTech & Climate FondsBonn, North Rhine-Westphalia, Germany11-508


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