Nestled in the heart of Liège, Belgium, Noshaq has emerged as a formidable force in European investment, managing an impressive €1.5 billion portfolio across 477 companies. While the fund may not exclusively focus on water technology, its strategic positioning at the intersection of sustainability, agricultural innovation, and resource management makes it a fascinating player for water entrepreneurs and impact investors alike. Through a unique blend of regional focus and global ambition, Noshaq demonstrates how traditional investment vehicles can adapt to address pressing environmental challenges while maintaining strong financial returns.
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Investor Name: Noshaq
Investor Type: PE
Latest Fund Size: $1600 Million
Dry Powder Available: Yes
Typical Ticket Size: $3M – $10M
Investment Themes: Sustainable agricultural water use, water conservation/resource management, bottled/drinking water
Investment History: $3350000 spent over 2 deals
Often Invests Along:
Already Invested In: Purecontrol, Toopi Organics
Leads or Follows: Follow
Board Seat Appetite: High
Key People:
The Financial Powerhouse of Liège

At the heart of Belgium’s industrial landscape stands Noshaq, an investment fund that has evolved into one of Europe’s most significant financial forces in water technology innovation. With €1.5 billion in assets under management, this Liège-based powerhouse has established itself as a cornerstone investor in sustainable water solutions.
Noshaq’s financial architecture reflects a sophisticated blend of public and private capital, strategically deployed across various investment vehicles. Their portfolio structure encompasses direct equity investments, convertible loans, and specialized funding instruments tailored to water technology ventures. This diversified approach enables them to support companies at different stages of development while maintaining a balanced risk profile.
The fund’s impressive investment capacity stems from its unique position as both a regional development catalyst and a commercially-driven investment entity. Through careful portfolio management, Noshaq maintains approximately 40% of its assets in liquid investments, ensuring the ability to seize emerging opportunities in the water technology sector while providing stable support to existing portfolio companies.
What sets Noshaq apart in the water technology investment landscape is their patient capital approach. Unlike traditional venture capital funds with shorter investment horizons, Noshaq can maintain investment positions for extended periods, often exceeding ten years. This long-term perspective has proven particularly valuable for water technology ventures, which typically require extended development and commercialization cycles.
Their investment patterns in water technology demonstrate a clear focus on scalable solutions addressing critical challenges in water management, treatment, and resource recovery. The fund typically deploys capital in ticket sizes ranging from €500,000 to €5 million, though larger investments are possible for particularly promising ventures.
As detailed in a recent analysis exploring the role of private capital in water innovation, Noshaq’s financial strength has enabled them to take leading positions in investment rounds while attracting co-investors from across Europe. This multiplier effect has amplified their impact, creating a robust ecosystem of water technology innovation centered around Liège.
The fund’s financial performance metrics reveal a consistent track record of returns, with their water technology investments showing particular resilience during market downturns. This success has reinforced their position as a dominant force in European water innovation financing, while simultaneously supporting their mission of regional economic development.
Investment Strategy and Deal Flow

Noshaq’s investment approach reflects its position as a strategic regional player focused on sustainable long-term value creation. The fund typically deploys capital across multiple stages, with ticket sizes ranging from €250,000 to €5 million, allowing it to support water technology ventures from seed through growth phases.
A distinctive aspect of Noshaq’s strategy is its preference for taking follower positions in investment rounds. This calculated approach enables the fund to leverage the due diligence and market validation of lead investors while maintaining significant influence through carefully structured deal terms. For water technology startups, this positioning offers unique advantages – access to Noshaq’s deep regional networks and industrial expertise without the pressure of being the primary capital partner.
The fund’s deal flow process emphasizes thorough technical and commercial validation. Before committing capital, Noshaq typically requires proof of concept through pilot projects or early commercial deployments, particularly for water treatment and resource recovery technologies. This disciplined approach helps mitigate investment risks while ensuring portfolio companies have clear paths to market adoption.
Noshaq structures most investments as syndicated rounds, partnering with both financial and strategic co-investors. This collaborative model allows portfolio companies to benefit from diverse expertise while creating natural pathways for follow-on funding. The fund maintains flexibility in investment instruments, utilizing a mix of equity, convertible notes, and sometimes revenue-based financing to align with company needs and growth trajectories.
A key element of Noshaq’s strategy is its strong focus on post-investment support. The fund actively assists portfolio companies in establishing industrial partnerships, accessing public funding mechanisms, and navigating regulatory requirements – critical success factors in the water sector. This hands-on approach extends beyond capital provision to include strategic guidance, operational support, and access to Noshaq’s extensive network of water industry experts and potential customers.
The fund’s investment committee maintains strict criteria around technology readiness, market potential, and team capabilities. However, Noshaq shows particular interest in solutions addressing water scarcity, quality monitoring, resource recovery, and industrial water efficiency – areas aligned with both regional priorities and global water challenges.
Water Technology Focus Areas

Noshaq’s strategic focus on water technology investments reflects a deep understanding of water’s critical role in both agriculture and sustainable development. The fund has crafted a distinctive approach that bridges traditional water treatment with innovative agricultural applications, positioning itself at the intersection of two vital sectors.
In the agricultural domain, Noshaq prioritizes technologies that optimize water usage in farming operations. Their portfolio includes solutions for precision irrigation, water quality monitoring for livestock, and systems that enable water recycling in greenhouse operations. These investments aim to address the growing challenge of water scarcity while maintaining agricultural productivity.
The fund’s sustainability lens shapes their approach to explicit water technology investments. Rather than pursuing standalone water treatment solutions, Noshaq favors integrated systems that combine water purification with resource recovery. This strategy has led to investments in closed-loop water systems, particularly those that enable nutrient recovery and energy generation from wastewater streams.
Beyond direct water technology investments, Noshaq maintains a portfolio of companies where water plays a crucial yet implicit role. These include food processing operations where water efficiency is vital, manufacturing facilities implementing zero-liquid discharge systems, and agricultural technology firms developing drought-resistant solutions. The fund’s approach to these implicit water investments demonstrates an understanding that water innovation often transcends traditional sector boundaries.
A distinctive feature of Noshaq’s water technology focus is their emphasis on scalability and regional impact. The fund actively seeks technologies that can be deployed across their primary operating region while maintaining potential for broader European expansion. This regional-first approach allows portfolio companies to establish strong proof-of-concept in the Liège area before pursuing wider market opportunities.
Particularly noteworthy is Noshaq’s interest in water technologies that support industrial transformation. As traditional industries in their region evolve toward more sustainable practices, the fund has identified opportunities in industrial water treatment, process water optimization, and water-energy nexus solutions. This focus aligns with the broader economic transition of their region while addressing critical environmental challenges.
Noshaq’s water technology investments also reflect an understanding of emerging regulatory frameworks, particularly concerning water quality standards and circular economy initiatives. The fund actively seeks technologies that help companies comply with increasingly stringent environmental regulations while creating new value streams from what were previously considered waste products.
Future Trajectories and Opportunities

As Noshaq positions itself at the forefront of water technology investment in Europe, its trajectory suggests an expanding focus on breakthrough innovations that address pressing water challenges. The fund’s evolution appears poised to capitalize on three key market trends that will shape water technology development in the coming years.
First, climate resilience technologies are gaining unprecedented attention as extreme weather events intensify. Noshaq’s investment strategy will likely emphasize solutions that help communities and industries adapt to climate volatility through smart water management, flood prediction, and drought resilience solutions.
The fund’s regional focus may expand beyond its Liège roots while maintaining strong ties to its industrial heritage. Strategic partnerships with other European investment vehicles could amplify its impact across the continent’s water innovation ecosystem. This geographical expansion would provide portfolio companies with broader market access while preserving Noshaq’s deep understanding of local industrial needs.
For water entrepreneurs seeking to engage with Noshaq, the fund’s emphasis on sustainability and circular economy principles opens compelling pathways. Technologies that enable water reuse, resource recovery, and energy optimization in water processes align perfectly with both environmental imperatives and market demands. Particularly promising are solutions that bridge traditional industry divides – for instance, innovations connecting water management with renewable energy or agricultural efficiency.
The fund’s investment thesis may also evolve to embrace digital transformation more fully. Smart water solutions incorporating artificial intelligence, advanced sensors, and data analytics could form a larger portion of future investments. This digital layer would complement Noshaq’s existing portfolio of physical treatment technologies.
Entrepreneurs approaching Noshaq should note the fund’s preference for solutions with demonstrable market validation. While early-stage investments remain part of the strategy, technologies that have proven their effectiveness through pilot projects or initial commercial deployments may find a more receptive audience. The fund’s deep industrial networks can then accelerate market entry for promising solutions.
Linking to “Can Private Capital Change the World of Water for the Better?” (https://dww.show/can-private-capital-change-the-world-of-water-for-the-better/), Noshaq exemplifies how strategic investment can catalyze water innovation while generating sustainable returns. This model of impact-aligned capital deployment could inspire similar initiatives across Europe’s investment landscape.
As water challenges grow more complex, Noshaq’s role as a specialized water technology investor becomes increasingly vital. Its evolution will likely combine pragmatic market understanding with ambitious sustainability goals, creating opportunities for entrepreneurs who can deliver both environmental and economic value through water innovation.
The Wallonian Water Wonder

Nestled in the heart of Wallonia’s industrial landscape, Noshaq has emerged as a transformative force in Europe’s water technology sector. With €1.5 billion under management, this Liège-based investment fund combines regional roots with global ambitions to address pressing water challenges.
Noshaq’s story begins in the early 2000s amid Wallonia’s economic transformation. The fund emerged from the region’s need to reinvent its industrial heritage while leveraging its rich academic and research ecosystem. What sets Noshaq apart is its deep understanding of the local water technology landscape, built through decades of close collaboration with universities, research centers, and industrial partners in the Meuse Valley.
The fund’s investment philosophy rests on three pillars: regional impact, technological innovation, and sustainable development. Rather than chase quick returns, Noshaq takes a patient capital approach, typically holding investments for 7-10 years. This longer-term perspective allows portfolio companies to develop and validate their technologies thoroughly before scaling up.
Noshaq’s structure reflects its hybrid nature as both a public and private entity. While maintaining close ties with regional authorities, it operates with the agility of a private investment firm. This unique positioning enables it to bridge the gap between academic research and commercial applications, particularly in water technology.
The fund’s focus on water innovation isn’t accidental. Wallonia’s historical expertise in water management, combined with the presence of leading research institutions like the University of Liège’s AquapoLE, creates a fertile ground for water technology development. As explored in a compelling analysis of water technology investment, this regional specialization provides Noshaq with distinctive advantages in identifying and nurturing promising water innovations.
Noshaq’s investment criteria emphasize solutions addressing critical challenges in water treatment, resource recovery, and smart water management. The fund particularly values technologies that can demonstrate clear environmental benefits alongside commercial potential. This dual focus has helped create a portfolio of companies that not only drive financial returns but also contribute to water sustainability goals.
The fund’s success in water technology investment stems from its comprehensive support approach. Beyond financial backing, Noshaq provides portfolio companies with strategic guidance, networking opportunities, and access to testing facilities. This ecosystem approach has proven particularly valuable for early-stage companies navigating the complex path from laboratory to market.
Looking ahead, Noshaq’s role in shaping Europe’s water technology landscape continues to evolve. As water challenges become more acute globally, the fund’s experience in identifying and scaling innovative solutions positions it as a crucial player in the sector’s development. Its success demonstrates how regional expertise, patient capital, and strategic focus can combine to drive meaningful innovation in the water sector.
Innovation Pipeline: From Lab to Market

Noshaq’s investment process combines rigorous due diligence with hands-on support to transform promising water technologies into market-ready solutions. At the heart of their approach lies a multi-stage evaluation framework that carefully balances technological innovation with commercial viability.
The fund’s investment team starts by screening potential opportunities through a comprehensive technical assessment. They evaluate not just the core technology, but also its potential environmental impact, scalability, and fit within existing water infrastructure systems. This initial filter helps identify solutions that can deliver meaningful improvements in water efficiency, quality, or resource recovery.
What sets Noshaq apart is their deep integration with Liège’s research ecosystem. Through partnerships with local universities and research centers, they gain early access to breakthrough technologies while they’re still in development. This gives them a unique advantage in identifying promising innovations before they hit the broader market.
Once a potential investment is identified, Noshaq deploys a thorough due diligence process that examines both technical and commercial aspects. Their team of water industry veterans scrutinizes everything from pilot test results to market size calculations. They pay particular attention to regulatory compliance and certification requirements, understanding that these factors often determine a water technology’s ultimate success.
But Noshaq’s involvement goes far beyond just providing capital. Their post-investment support includes strategic guidance, operational expertise, and critical introductions to potential customers and partners. They leverage their extensive network within Europe’s water sector to help portfolio companies accelerate their path to commercialization.
This comprehensive approach has led to several notable successes. One standout example is their investment in a membrane filtration technology that reduced energy consumption by 40% compared to conventional systems. Within 18 months of Noshaq’s involvement, the company secured three major municipal contracts and expanded its operations across three European countries.
Noshaq’s investment criteria reflect their balanced approach to water innovation. They look for technologies that demonstrate clear competitive advantages, whether through improved performance, lower costs, or novel applications. Equal weight is given to the strength of the founding team and their ability to execute on their vision. Most importantly, they seek solutions that align with their mission of advancing sustainable water management practices.
This methodology has proven particularly effective in bridging the notorious “valley of death” between laboratory success and market adoption. By providing not just financial resources but also strategic support and industry connections, Noshaq helps promising water technologies overcome the common hurdles that often derail early-stage companies in this sector.
Portfolio Deep Dive

Noshaq’s water technology portfolio showcases a strategic focus on breakthrough solutions addressing critical water challenges. Their investments span across treatment optimization, resource recovery, and smart water management – with several standout companies demonstrating remarkable growth trajectories.
One portfolio company has pioneered an energy-efficient wastewater treatment approach that reduces operational costs by 40% while improving effluent quality. Their technology has been deployed at three major industrial sites in Belgium, treating over 50 million liters daily. The solution’s success has attracted follow-on investment, enabling expansion into neighboring European markets.
Another promising venture in Noshaq’s portfolio has developed an innovative real-time monitoring platform that helps utilities detect and prevent water losses. The system’s machine learning algorithms analyze flow patterns to identify potential leaks with 95% accuracy, resulting in significant water conservation and cost savings for municipalities. This technology has secured contracts with five major European utilities and is scaling rapidly.
In the resource recovery space, Noshaq has backed a company transforming industrial wastewater treatment residuals into high-value materials. Their circular economy approach not only reduces waste disposal costs but also generates new revenue streams through the sale of recovered minerals and chemicals. The company has grown its customer base by 300% in two years, demonstrating strong market validation.
Noshaq’s investment strategy emphasizes solutions that combine environmental impact with clear commercial potential. Their portfolio companies have collectively raised over €200 million in follow-on funding, created more than 500 jobs, and filed 75+ patents. The fund’s hands-on approach includes technical expertise, market access support, and strategic partnerships that accelerate commercialization.
Beyond individual company success, Noshaq’s portfolio creates powerful synergies. Several ventures have formed collaborative partnerships, combining complementary technologies to deliver more comprehensive solutions. This ecosystem approach strengthens the region’s position as a water innovation hub while providing portfolio companies with additional growth opportunities.
The impact metrics across Noshaq’s water technology investments are impressive: over 100 billion liters of water treated or conserved annually, significant reductions in energy consumption and chemical usage, and measurable improvements in water quality across multiple applications. These outcomes validate Noshaq’s thesis that sustainable water solutions can deliver both environmental benefits and strong financial returns.
Future Flows: Strategic Vision 2030

Noshaq’s strategic vision for 2030 centers on positioning the Liège region as Europe’s premier hub for water technology innovation. Building on its current €1.5B investment capacity, the fund aims to double its water technology portfolio to €3B by focusing on three key areas: digital water solutions, resource recovery, and climate resilience.
In the digital water domain, Noshaq recognizes the transformative potential of artificial intelligence and IoT in optimizing water infrastructure. The fund plans to allocate 40% of new investments toward startups developing predictive analytics, smart metering, and digital twin technologies. These solutions will help utilities reduce non-revenue water losses while improving operational efficiency.
Resource recovery represents another crucial investment focus, with particular emphasis on extracting valuable materials from wastewater streams. Noshaq sees tremendous potential in technologies that can transform treatment plants into circular economy hubs. The fund will prioritize innovations in nutrient recovery, energy generation, and the extraction of high-value compounds from industrial effluents.
The climate resilience vertical addresses growing concerns about water scarcity and extreme weather events. Noshaq plans to support technologies enabling water reuse, nature-based solutions for stormwater management, and advanced desalination. This aligns with the European Green Deal objectives while creating opportunities for entrepreneurs developing drought and flood mitigation solutions.
For entrepreneurs, Noshaq offers more than capital. The fund is establishing an innovation campus that will provide testing facilities, regulatory guidance, and market access support. This ecosystem approach aims to reduce commercialization timelines by 50% while increasing success rates for portfolio companies.
Co-investors can expect enhanced deal flow through Noshaq’s expanding network of technical partners and industry veterans. The fund’s deep sector expertise and strong ties to utilities provide unique insights into market needs and adoption dynamics. This positions Noshaq as an attractive partner for international investors seeking exposure to Europe’s water technology market.
Market trends supporting this strategy include stricter environmental regulations, aging infrastructure requiring modernization, and growing corporate commitments to water stewardship. The fund estimates the total addressable market for water technology solutions in Europe will reach €180B by 2030, with particularly strong growth in digital solutions and resource recovery technologies.
Final words
Noshaq’s position as a €1.5 billion investment powerhouse in Belgium represents both an opportunity and a challenge for water technology entrepreneurs. While the fund doesn’t exclusively target water investments, its strategic focus on sustainability, agricultural innovation, and resource management creates multiple entry points for water-focused ventures. The fund’s preference for follower positions in investment rounds, combined with typical ticket sizes ranging from €1 million to €7.5 million, suggests that water technology startups should approach Noshaq as part of a broader investment consortium rather than seeking sole investor relationships. The fund’s strong regional ties to Liège and broader Belgian ecosystem provide unique advantages for local water technology innovations, while its international co-investment partnerships offer potential for global scale. For water entrepreneurs and impact investors, Noshaq represents a sophisticated blend of regional expertise and global ambition, making it a valuable partner in the evolving landscape of water technology investment.
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