When water meets private equity, extraordinary things happen. EQT, the Stockholm-based investment powerhouse, has quietly emerged as a pivotal force in water technology innovation. With over €50 billion in assets under management and a track record spanning three decades, EQT brings institutional muscle to an industry thirsting for transformative capital. Their strategic focus on water spans the full spectrum – from revolutionary treatment technologies to smart infrastructure solutions – creating ripple effects across the global water landscape. For entrepreneurs and impact investors alike, understanding EQT’s approach to water investments opens up a world of possibilities at the intersection of profit and planetary impact.
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Investor Name: EQT
Investor Type: PE
Latest Fund Size: $23300 Million
Dry Powder Available: Yes
Typical Ticket Size: >$75M
Investment Themes: Municipal Water Utilities & Services, Industrial Water Treatment & Reuse, Digital Water Technologies
Investment History: $ spent over deals
Often Invests Along:
Already Invested In:
Leads or Follows: Lead
Board Seat Appetite: Always
Key People: Lennart Blecher, Masoud Homayoun, Matthias Fackler, Jan Vesely
The EQT Water Strategy

EQT’s strategic approach to water investments centers on identifying and scaling transformative technologies that address critical challenges in water scarcity, quality, and infrastructure. The firm has established a comprehensive framework that evaluates potential investments through three core lenses: technological innovation, market opportunity, and sustainability impact.
Within the water sector, EQT focuses primarily on advanced treatment technologies, digital solutions for infrastructure optimization, and circular economy innovations. Their investment criteria emphasize scalable solutions that demonstrate clear competitive advantages, whether through proprietary technology, strong intellectual property positions, or unique market access. The firm particularly values companies that can deliver measurable environmental benefits alongside commercial success.
EQT’s water portfolio composition reflects a balanced approach across the value chain. Early-stage investments target breakthrough technologies in areas like advanced filtration, real-time monitoring, and resource recovery. Growth-stage investments focus on proven solutions ready for rapid market expansion. The firm also pursues strategic platform investments that can consolidate fragmented market segments and drive operational efficiencies.
Geographically, EQT maintains a global perspective while recognizing regional water challenges. Their primary target markets include regions facing acute water stress, areas with aging infrastructure requiring modernization, and industrial sectors with complex water management needs. The firm’s deep expertise in private equity investing, combined with sector-specific knowledge, allows them to identify opportunities across diverse markets and regulatory environments.
Notably, EQT’s approach to value creation extends beyond traditional financial engineering. The firm actively supports portfolio companies in accelerating technology deployment, expanding market presence, and building robust operational frameworks. This hands-on strategy, coupled with their extensive network of industry experts and potential customers, creates a powerful platform for scaling water innovations.
As explored in a detailed analysis of water investment strategies, EQT’s methodical approach to water sector investments demonstrates how private equity can drive both financial returns and environmental impact. Their strategy continues to evolve as new water challenges and opportunities emerge, maintaining flexibility while staying true to their core investment thesis.
Portfolio Success Stories

EQT’s water technology investments have yielded remarkable success stories, demonstrating the firm’s ability to identify and scale innovative solutions for global water challenges. A standout example lies in their investment in advanced membrane technology, which achieved a 300% increase in water treatment efficiency while reducing energy consumption by 40% across multiple industrial applications.
One of their portfolio companies revolutionized wastewater treatment through a groundbreaking biological process that simultaneously reduces energy consumption and generates valuable byproducts. This innovation has been implemented in over 50 municipal treatment plants, resulting in operating cost reductions averaging 35% while producing biogas that powers local communities.
In the digital water space, EQT’s strategic investment in smart water infrastructure monitoring has transformed leak detection capabilities. Their portfolio company’s AI-powered solution has helped utilities reduce non-revenue water losses by up to 45% in the first year of deployment. The technology now monitors over 50,000 kilometers of water infrastructure across three continents.
Another notable success involves a water reuse technology that enables industrial clients to achieve zero liquid discharge. This innovation has reduced freshwater consumption by 80% in water-intensive industries while generating significant cost savings. The solution has been particularly impactful in regions facing severe water stress, where it has enabled continued industrial operations without compromising local water resources.
These investments showcase EQT’s ability to identify transformative technologies and scale them effectively. Their portfolio companies have collectively saved over 500 billion liters of water annually while generating strong financial returns. The success metrics extend beyond pure financial gains, demonstrating EQT’s commitment to combining profitable investments with meaningful environmental impact.
Innovation and Impact Metrics

EQT’s water technology investments have delivered measurable environmental and social impacts that demonstrate the firm’s commitment to sustainability. Through rigorous monitoring and reporting frameworks, EQT tracks key performance indicators across its water portfolio companies.
Water conservation metrics show significant achievements, with portfolio companies collectively saving over 50 billion gallons annually through efficiency improvements and technological innovation. This represents water savings equivalent to the annual consumption of a mid-sized city. Advanced leak detection systems and smart metering solutions have enabled utilities to reduce non-revenue water losses by up to 40% in some cases.
On the energy efficiency front, EQT’s investments have yielded dramatic improvements in water treatment processes. Portfolio companies have achieved energy intensity reductions averaging 30-45% through the deployment of next-generation pumping systems, advanced aeration controls, and energy recovery technologies. This translates to substantial greenhouse gas emission reductions while lowering operational costs.
The social impact metrics are equally compelling. EQT-backed companies have expanded access to clean water and sanitation services for over 10 million people globally. Strategic investments in decentralized treatment systems have brought reliable water access to previously underserved communities. Water quality improvements have resulted in measurable public health benefits, with significant reductions in waterborne disease incidence in target regions.
Transparency and standardization of impact measurement remain priorities. EQT has implemented the IRIS+ framework across its water portfolio to ensure consistent ESG reporting. This approach, detailed in How to Leverage Water Risk Assessment to Unlock Business Opportunities, allows for meaningful comparison of impact metrics across investments while identifying opportunities for improvement.
Beyond direct environmental and social metrics, EQT evaluates the catalytic effects of its investments in accelerating water technology adoption. Portfolio companies have demonstrated success in commercializing innovations that drive industry-wide efficiency gains. This multiplier effect amplifies the impact of individual investments across the broader water sector.
Investment Process Deep Dive

EQT’s investment process in water technology ventures follows a methodical yet agile approach that sets it apart from traditional private equity firms. The firm employs a distinctive three-phase screening methodology that evaluates not just financial metrics, but also environmental impact potential and technological readiness.
The initial screening phase involves rigorous assessment of water technology solutions against EQT’s proprietary framework. This framework weighs factors like water savings potential, energy efficiency gains, and circular economy applications. Companies must demonstrate clear paths to scaling their innovations while maintaining sustainable practices.
During the due diligence phase, EQT deploys specialized water technology experts who conduct detailed technical validations. Their analysis focuses on verifying claims around treatment efficiency, operational reliability, and implementation feasibility across different contexts. The firm has cultivated relationships with leading research institutions and pilot facilities to accelerate this validation process.
Post-investment, EQT takes an active ownership approach, leveraging its extensive network to accelerate commercialization. The firm [links to the article “How to take mid-market green tech companies to the next level”] assigns dedicated operational experts who work closely with portfolio companies to optimize their go-to-market strategies and strengthen their technological advantages.
The firm’s exit strategy emphasizes creating companies with proven environmental impacts alongside strong financial returns. This dual-benefit approach has proven particularly effective in attracting strategic buyers and enabling successful public market listings. EQT typically aims for holding periods of 4-6 years, during which portfolio companies must demonstrate both commercial success and measurable contributions to water sustainability.
A distinguishing element of EQT’s approach is its focus on creating technology clusters within its portfolio, where complementary solutions can be combined to address broader water challenges. This strategy not only enhances individual company values but also creates more comprehensive solutions for water utilities and industrial users.
Future Vision and Growth

EQT’s strategic vision for the water sector centers on leveraging emerging technologies to address critical sustainability challenges. The firm sees immense potential in digital solutions that optimize water infrastructure operations while reducing energy consumption and carbon emissions.
Key focus areas include advanced analytics platforms that enable predictive maintenance of water assets, AI-driven optimization of treatment processes, and smart metering technologies. The firm is particularly interested in solutions that can help utilities transition to net-zero operations, aligning with their broader commitment to environmental, social, and governance (ESG) principles.
Geographically, EQT plans to expand its water technology investments beyond its European base. The firm recognizes significant opportunities in North America’s aging water infrastructure and Asia’s rapidly growing urban centers. As detailed in how to mitigate 4 shades of water risk through impact investing, these markets present unique challenges that innovative water technologies can address.
In terms of deal structures, EQT is exploring new models that combine traditional private equity with impact investing approaches. This hybrid strategy aims to generate both financial returns and measurable environmental benefits. The firm is also strengthening its network of technical advisors and industry experts to better evaluate complex water technologies.
Looking ahead, EQT sees water technology as a cornerstone of its sustainability-focused investment strategy. The firm is positioning itself to capitalize on increasing regulatory pressure for water conservation and quality improvements. Their approach emphasizes scalable solutions that can be replicated across multiple markets and sectors.
EQT’s growth strategy includes fostering collaboration between portfolio companies to create integrated water management solutions. This ecosystem approach enables faster technology adoption and creates additional value through operational synergies. The firm believes this collaborative model will accelerate the deployment of innovative water technologies while maximizing investment returns.
Entrepreneur’s Guide to EQT

Water technology entrepreneurs seeking EQT investment must understand the firm’s distinctive approach to value creation and sustainability. Drawing from successful portfolio companies, a clear pattern emerges of what EQT prioritizes in potential investments.
First and foremost, EQT looks for scalable technologies that address critical water challenges while delivering measurable environmental impact. Your solution should demonstrate clear potential for reducing water consumption, improving treatment efficiency, or enabling circular water economy practices. The technology must show market validation through pilot projects or early customer traction.
Preparing for EQT investment requires a comprehensive business plan highlighting your competitive advantage and market opportunity. Focus on quantifying your solution’s environmental benefits alongside traditional metrics like TAM and revenue projections. Learn more about crafting compelling investment cases.
Successful entrepreneurs typically demonstrate three key attributes: deep domain expertise in water technology, a clear path to profitability, and the ability to build strategic partnerships. Your management team should have both technical credibility and commercial acumen.
EQT’s due diligence process is thorough and typically evaluates:
- Technology validation and IP protection
- Market size and competitive landscape
- Team capabilities and track record
- Environmental impact metrics
- Growth strategy and scaling potential
- Financial projections and capital efficiency
Beyond financial metrics, EQT values companies that align with their sustainability mission. Be prepared to articulate how your technology contributes to water conservation, climate resilience, or circular economy objectives. Document your solution’s environmental impact using recognized frameworks and standards.
EQT expects portfolio companies to achieve rapid growth through international expansion. Your scaling strategy should demonstrate how you’ll leverage EQT’s global network and expertise to accelerate market penetration across multiple regions.
The firm also emphasizes strong governance and reporting capabilities. Implement robust financial controls, impact measurement systems, and ESG practices before approaching EQT. This preparation shows you’re ready for institutional investment and can seamlessly integrate into their portfolio.
The Nordic DNA of Water Innovation

Deeply rooted in Sweden’s industrious spirit, EQT’s approach to water technology investments reflects the Nordic region’s long-standing commitment to environmental stewardship and technological innovation. Founded in Stockholm in 1994, EQT emerged from the Wallenberg family’s industrial legacy, inheriting a distinctly Scandinavian perspective on sustainable value creation.
This Nordic DNA manifests in three key aspects of EQT’s water technology investment strategy. First, there’s an inherent understanding that environmental and financial returns are intrinsically linked. The firm’s investment philosophy aligns with the Nordic model of stakeholder capitalism, where business success is measured not just in financial terms but through broader societal impact.
Second, EQT’s investment approach mirrors the Nordic tradition of fostering industrial ecosystems. Rather than viewing water technology companies as isolated entities, EQT leverages its extensive industrial network to create synergies between portfolio companies, research institutions, and industry partners. This collaborative approach has proven particularly effective in water technology, where innovation often requires cross-disciplinary expertise.
Third, the firm’s risk management strategy reflects the pragmatic Nordic mindset. While bold in vision, EQT maintains a methodical approach to water technology investments, carefully assessing both technical viability and market potential. This balanced perspective stems from Sweden’s history of successful industrial transformations, where innovation is pursued with careful consideration of long-term sustainability.
Particularly noteworthy is EQT’s emphasis on scalable solutions that address global water challenges while maintaining local relevance. This approach echoes the Nordic tradition of developing solutions that can be adapted and implemented across different contexts and cultures, much like the region’s successful export of environmental technologies.
Like the region’s renowned circular economy initiatives, EQT’s investment strategy in water technology emphasizes solutions that promote resource efficiency and waste reduction. This focus on circularity, deeply ingrained in Nordic business culture, has positioned EQT to capitalize on the growing global demand for sustainable water solutions.
Portfolio Deep Dive: Water Tech Champions

EQT’s water technology portfolio reflects a calculated strategy of backing transformative solutions across the water value chain. Building on their Nordic heritage of water innovation, EQT has assembled a portfolio that addresses critical challenges in water access, treatment, and resource recovery.
A cornerstone of EQT’s water investment thesis is digital transformation. The firm has strategically acquired companies developing AI-powered solutions for leak detection, predictive maintenance, and smart metering. These investments enable utilities and industrial clients to dramatically reduce non-revenue water losses while optimizing operations.
The firm’s commitment to water sustainability is evident in their focus on circular economy solutions. Several portfolio companies specialize in water recycling and resource recovery technologies that extract valuable materials from wastewater streams. This approach aligns with EQT’s vision of turning environmental challenges into economic opportunities.
In the industrial water space, EQT has backed companies pioneering advanced treatment technologies for challenging wastewaters. These investments demonstrate how private capital can accelerate the adoption of sustainable water solutions, particularly in sectors like mining and manufacturing where water quality requirements are becoming increasingly stringent.
EQT’s investment thesis also extends to climate resilience, with portfolio companies developing solutions for flood management, drought mitigation, and coastal protection. These investments reflect the firm’s understanding that water security is intrinsically linked to climate adaptation.
Beyond individual technologies, EQT focuses on scalable platforms that can drive industry consolidation. Their buy-and-build strategy allows portfolio companies to achieve economies of scale while expanding their technological capabilities and geographic reach.
The firm’s value creation approach combines operational improvements with strategic repositioning. Portfolio companies benefit from EQT’s global network and expertise in areas like digital transformation, sustainability, and international expansion. This hands-on approach has helped accelerate the commercialization of innovative water technologies while building more resilient business models.
The EQT Playbook for Water Scale-ups

EQT’s approach to growing water technology companies centers on a systematic methodology that combines operational excellence with strategic market expansion. At the core of their playbook is a focus on identifying companies with proven technologies but untapped scaling potential.
The private equity firm deploys a three-pronged strategy to accelerate growth. First, they conduct rigorous operational assessments to identify inefficiencies and optimization opportunities across the value chain. This includes streamlining manufacturing processes, optimizing supply chains, and implementing data-driven decision-making frameworks.
Second, EQT leverages its extensive industrial network to open doors for portfolio companies in new geographic markets and customer segments. Their presence across multiple continents enables water technology firms to rapidly expand beyond their home markets through strategic partnerships and distribution agreements.
Third, and perhaps most critically, EQT provides companies with expertise in talent acquisition and organizational development. They help build out experienced management teams, implement robust governance structures, and create incentive systems aligned with long-term value creation. This focus on human capital has proven essential for maintaining innovation capabilities while scaling operations.
A distinctive element of EQT’s approach is their emphasis on digital transformation. Portfolio companies receive support in developing digital capabilities – from IoT-enabled monitoring systems to AI-powered analytics platforms. This technology foundation helps companies deliver more value to customers while building recurring revenue streams.
The firm’s playbook also incorporates a strong focus on sustainability metrics and impact measurement, recognizing that environmental and social outcomes are increasingly tied to commercial success in the water sector. As explored in how to take mid-market green tech companies to the next level, this dual focus on financial returns and sustainability impact has become crucial for scaling water technology businesses.
By applying this comprehensive playbook, EQT has demonstrated an ability to transform promising water technology companies into market leaders while addressing critical environmental challenges. Their systematic approach provides a blueprint for scaling innovation in the water sector.
Impact Metrics: Beyond Financial Returns

As private equity evolves beyond pure financial returns, EQT has emerged as a pioneer in measuring and reporting the environmental and social impact of its water technology investments. The firm employs a sophisticated framework that combines quantitative metrics with qualitative assessments to evaluate portfolio companies’ contributions to water sustainability.
At the core of EQT’s impact measurement approach lies water efficiency tracking. The firm meticulously monitors water savings achieved through implemented technologies, measuring both direct reductions in water usage and indirect benefits like decreased energy consumption and chemical usage. This data-driven methodology allows EQT to demonstrate tangible environmental benefits to stakeholders while identifying opportunities for operational improvements.
Beyond environmental metrics, EQT evaluates social impact through accessibility indicators. The firm tracks the number of people gaining improved access to clean water and sanitation through portfolio companies’ solutions. This aligns with how to mitigate 4 shades of water risk through impact investing while maintaining commercial viability.
EQT has also developed innovative approaches to measure longer-term ecosystem impacts. The firm assesses improvements in water quality, habitat preservation, and biodiversity resulting from implemented solutions. This holistic view helps ensure investments deliver sustainable benefits beyond immediate financial returns.
Through standardized reporting frameworks, EQT provides transparency into impact outcomes. Regular assessments against established benchmarks enable stakeholders to track progress while helping portfolio companies optimize their positive influence. The firm’s impact metrics have become increasingly sophisticated, incorporating emerging standards for environmental, social, and governance (ESG) reporting.
This comprehensive approach to impact measurement has proven valuable for attracting mission-aligned capital and demonstrating leadership in sustainable investing. By quantifying both financial and impact returns, EQT makes a compelling case for water technology as an investment that generates multiple forms of value.
Future Flow: EQT’s Water Tech Vision

EQT’s strategic vision for water technology investment is crystallizing around three key pillars that position the firm at the forefront of water innovation. The firm recognizes that water scarcity and climate resilience represent a defining challenge of our era, requiring scaled deployment of breakthrough technologies.
At the core of EQT’s forward-looking strategy is the pursuit of transformative water treatment and reuse solutions. The firm is particularly focused on technologies that can dramatically reduce the energy intensity and chemical usage in water processing while improving recovery rates. This includes advanced membrane systems, electrochemical treatment methods, and AI-powered process optimization.
EQT sees immense potential in digital water solutions that leverage IoT sensors, predictive analytics, and automation to drive operational efficiency. By investing in companies developing smart infrastructure and real-time monitoring capabilities, EQT aims to accelerate the digital transformation of water utilities and industrial water users.
Perhaps most ambitious is EQT’s push into water-climate technology convergence. The firm is actively seeking opportunities in water solutions that directly address climate adaptation and mitigation – from technologies that reduce water-related emissions to innovations enabling climate-resilient water infrastructure. As explored in a recent analysis, private investment will be crucial for scaling these solutions.
What sets EQT’s approach apart is its emphasis on platform building and ecosystem development. Rather than making isolated bets, the firm is strategically assembling portfolios of complementary water technologies that can be integrated to deliver comprehensive solutions. This allows portfolio companies to leverage shared resources and capabilities while accelerating commercialization.
Looking ahead, EQT sees water technology as a critical enabler of the transition to a more sustainable and resilient economy. The firm is positioning itself to be a catalyst for innovation at the intersection of water, climate, and digital transformation – areas that will define the future of water management.
Lessons for Water Entrepreneurs

Entrepreneurs seeking investment from EQT must understand the firm’s distinct approach to water technology investments and their high standards for portfolio companies. Learn more about navigating venture capital in water.
First, demonstrate clear market validation. EQT expects entrepreneurs to show proven customer demand through pilot projects, letters of intent, or early revenue. The technology must address a critical pain point that customers will pay to solve.
Second, present a credible path to scale. Beyond the core innovation, entrepreneurs need a clear strategy for manufacturing, distribution, and market expansion. EQT looks for solutions that can be deployed globally and achieve meaningful market penetration.
Third, build a strong team with complementary skills. While technical expertise is essential, EQT values entrepreneurs who have assembled management teams with commercial, operational, and financial capabilities. The ability to execute across multiple dimensions is critical.
Fourth, prioritize intellectual property protection. A robust patent portfolio or other defensible competitive advantages help ensure long-term value creation potential. Document your technology’s unique aspects and competitive barriers clearly.
Finally, develop realistic financial projections and capital needs. EQT conducts thorough due diligence on market size, revenue forecasts, and funding requirements. Conservative assumptions backed by data are more credible than aggressive growth projections.
Entrepreneurs should also assess strategic fit with EQT’s water technology thesis. The firm focuses on solutions that drive sustainability, operational efficiency, and infrastructure modernization. Technologies that deliver measurable environmental and economic benefits align well with their investment criteria.
Most importantly, be prepared for a rigorous evaluation process. EQT’s deep sector expertise means entrepreneurs must thoroughly validate all claims and assumptions. Transparency about challenges and risks builds credibility more than overselling capabilities.
Final words
As we’ve explored throughout this deep dive into EQT’s water technology investments, the firm’s approach represents a masterclass in combining financial acumen with environmental impact. Their strategic focus on water technology not only demonstrates the massive potential for returns in this sector but also showcases how institutional capital can accelerate solutions to global water challenges. For entrepreneurs in the water space, EQT’s portfolio offers valuable lessons in scaling technology solutions while maintaining a strong focus on sustainability metrics. For impact investors, their success proves that profitability and positive environmental impact can go hand in hand. As water challenges continue to mount globally, EQT’s model of investment provides a blueprint for mobilizing capital at scale to address these crucial issues. The firm’s future vision and commitment to innovation suggest they will remain a pivotal force in shaping the future of water technology investment.
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