Deep in the heart of Stockholm, a venture capital powerhouse is quietly revolutionizing Sweden’s water technology landscape. Almi Invest, armed with a fresh €140M fund, has positioned itself as the country’s most prolific early-stage investor with a keen eye for water innovation. Through their unique combination of regional presence and national impact, they’re not just writing checks – they’re architecting the future of water technology from the ground up. Their approach? A carefully calibrated mix of initial investments ranging from €180K to €360K, paired with strategic board participation that transforms promising water tech startups into scalable enterprises.
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Investor Name: Almi Invest
Investor Type: VC
Latest Fund Size: $140 Million
Dry Powder Available: Yes
Typical Ticket Size: $250k – $1M
Investment Themes: advanced water treatment, digital solutions for water management, decentralized water and wastewater treatment
Investment History: $2098333.33 spent over 5 deals
Often Invests Along: Chalmers Ventures
Already Invested In: Altered, Aqua Robur, Mimbly, Stockholm Water Technology
Leads or Follows: Both
Board Seat Appetite: Always
Key People:
The Investment Arsenal: Breaking Down Almi’s €140M War Chest

At the heart of Almi Invest’s transformative impact on Sweden’s water technology landscape lies a meticulously structured €140 million investment fund. This capital pool represents one of Scandinavia’s most significant commitments to early-stage water innovation, strategically deployed to catalyze solutions for pressing water challenges.
The fund’s architecture reflects a balanced approach to risk and opportunity. Approximately 40% of the capital is earmarked for seed-stage investments, typically ranging from €200,000 to €500,000 per company. These investments target breakthrough technologies in water treatment, monitoring, and resource recovery. The remaining 60% is reserved for follow-on funding rounds, allowing Almi to support its portfolio companies through critical growth phases with investments up to €2 million.
Almi’s deployment strategy emphasizes three key investment criteria: technological innovation, market potential, and sustainability impact. Rather than pursuing quick returns, the fund operates on a patient capital model with investment horizons of 5-7 years. This timeline allows portfolio companies to develop and validate their technologies thoroughly while building sustainable business models.
A distinctive feature of Almi’s approach is its matched funding requirement. Portfolio companies must secure matching private investment, effectively doubling the capital available while ensuring market validation of each investment decision. This mechanism has proven particularly effective in water technology, where development cycles are typically longer and capital requirements more substantial than in other sectors.
The fund’s focus on water technology is evident in its portfolio allocation guidelines, which mandate that at least 60% of investments must address critical water challenges. Priority areas include water treatment efficiency, resource recovery, digital water solutions, and climate resilience technologies. This targeted approach has positioned Almi as a cornerstone investor in Sweden’s water innovation ecosystem, as explored in our analysis of impact investing trends (https://dww.show/4-successful-exits-and-counting-whats-next-disrupting-uv-disinfection/).
Beyond direct investments, Almi allocates approximately 5% of its fund to ecosystem development initiatives. These include technology validation programs, industry partnerships, and knowledge-sharing platforms that benefit the broader water technology sector. This holistic approach ensures that the fund’s impact extends beyond individual investments to strengthen Sweden’s entire water innovation landscape.
The fund’s deployment is guided by a rigorous due diligence process that evaluates not only technical and commercial viability but also environmental impact metrics. This framework ensures that investments align with both financial returns and sustainability objectives, creating a portfolio that addresses water challenges while delivering market-competitive returns.
Regional Roots, National Impact: The Eight-Fund Strategy

Almi Invest’s innovative eight-fund structure represents a masterclass in balancing nationwide reach with localized expertise. By establishing dedicated regional funds across Sweden, Almi creates a unique ecosystem that addresses the distinct challenges and opportunities within each geography while maintaining a cohesive national investment strategy.
This decentralized approach places investment professionals directly within their regional innovation ecosystems, fostering deep connections with local universities, research institutions, and industry clusters. Each regional fund maintains autonomy in decision-making while adhering to Almi’s overarching investment principles and water technology focus.
The regional structure proves particularly beneficial for water technology startups, which often require deep understanding of local water challenges, regulations, and stakeholder networks. A water treatment innovation developed for northern Sweden’s mining industry, for instance, faces different requirements than solutions targeting agricultural water management in the south. Regional fund managers possess the contextual knowledge to evaluate these nuances effectively.
Critically, the eight-fund model creates multiple pathways for startups to access capital and support. A promising water technology company might initially receive investment from their regional fund, then tap into expertise and networks from other regions as they scale nationally. This cross-pollination of ideas and resources amplifies the impact of Almi’s €140M war chest.
The structure also enables specialized water technology expertise to develop within each regional team while maintaining a shared knowledge base across the network. Monthly coordination meetings and quarterly investment reviews ensure best practices and market intelligence flow freely between funds. This hybrid approach – maintaining both regional autonomy and national coordination – has proven particularly effective in water technology, where solutions often need to be adapted for local conditions while building toward national scale.
Perhaps most importantly, the eight-fund model creates natural syndication opportunities. When a water technology startup demonstrates success in one region, other regional funds can participate in follow-on rounds, effectively multiplying the capital available while distributing risk. This has proven especially valuable for capital-intensive water infrastructure projects that require substantial investment to reach commercial scale.
Learn more about how venture capital can transform the water sector.
Beyond Capital: The Active Ownership Philosophy

At the heart of Almi Invest’s approach lies a profound commitment to active ownership that extends far beyond mere financial backing. This hands-on investment philosophy has proven particularly valuable in the water technology sector, where technical expertise and industry connections can make the difference between success and failure.
Almi’s board participation strategy involves placing experienced investment managers directly on portfolio company boards, typically taking a 15-20% ownership stake that provides meaningful influence without overwhelming control. These board representatives bring decades of collective experience in water innovation, helping young companies navigate complex regulatory environments and lengthy sales cycles.
The fund’s active ownership model operates on three key pillars: strategic guidance, operational support, and network access. Investment managers work closely with management teams to refine business strategies, optimize operational efficiency, and accelerate commercial traction. This approach mirrors successful models highlighted in how to actively invest philanthropy and save the water world.
What sets Almi’s approach apart is their deep technical understanding of water technologies. Investment managers regularly conduct detailed technical reviews alongside commercial due diligence, helping portfolio companies refine their solutions for market requirements. This technical insight proves invaluable when companies face development challenges or need to pivot their approach.
Beyond individual company support, Almi facilitates collaboration across their water technology portfolio. Regular portfolio company gatherings enable founders to share experiences and explore potential synergies. These connections have led to several successful joint development projects and commercial partnerships between portfolio companies.
The fund’s extensive network of water utilities, industrial end-users, and technology partners provides portfolio companies with vital market access. Investment managers actively broker introductions to potential customers and partners, helping startups secure crucial pilot projects and initial commercial deployments. This network effect has proven particularly powerful in Sweden’s relatively consolidated water sector.
Almi’s commitment extends through multiple funding rounds, with investment managers helping companies prepare for and secure later-stage capital. Their deep involvement gives follow-on investors confidence, while their industry expertise helps portfolio companies structure deals that protect their long-term interests.
This comprehensive support system has yielded impressive results in water technology ventures. Portfolio companies consistently cite Almi’s active ownership as a crucial factor in their development, particularly in navigating the complex journey from innovation to market adoption. The approach has helped numerous water technology startups evolve from promising concepts into commercially viable businesses, contributing to Sweden’s growing reputation as a water innovation hub.
Following Through: The Follow-On Strategy

Almi Invest’s approach to follow-on investments reveals a carefully calibrated strategy that balances support for promising ventures with prudent capital deployment. The fund’s 0.18 follow-on index – representing the ratio between follow-on investments and initial investments – demonstrates a selective but committed approach to backing water technology startups through their growth journey.
This measured follow-on strategy reflects Almi’s deep understanding of the water technology sector’s unique capital requirements. Rather than pursuing aggressive follow-on tactics common in other technology verticals, Almi recognizes that water innovations often require patient capital and staged investment gates aligned with technical validation milestones.
The relatively low follow-on index doesn’t indicate hesitation to support portfolio companies. Instead, it showcases Almi’s emphasis on thorough initial due diligence and selective follow-on decisions based on clear evidence of commercial traction. This approach helps preserve capital for new investments while ensuring promising ventures receive the growth capital they need.
For water technology startups, Almi’s follow-on framework provides valuable insights into securing long-term support. Successful portfolio companies typically demonstrate three key characteristics: technical validation through pilot projects, clear path to regulatory compliance, and evidence of market pull rather than just technology push. This creates a transparent roadmap for founders seeking follow-on capital.
The fund’s follow-on decisions are deeply integrated with their active ownership approach. Board representation and regular strategic reviews enable Almi to closely monitor portfolio company progress and make informed follow-on investment choices. This hands-on engagement also helps identify when companies need more than just capital – such as strategic partnerships or operational support – to reach their next growth milestone.
Almi’s patient yet decisive follow-on strategy has proven particularly valuable for water technology startups navigating the complex journey from innovation to market adoption. As explored in depth on How Long Will it Take to Grow the 4 Stages of Water Innovation, this sector demands investors who understand both the technical and commercial validation cycles unique to water solutions.
The fund’s follow-on approach ultimately serves as a valuable model for other water technology investors – demonstrating how selective but committed follow-on support can help bridge the gap between promising innovations and widespread market adoption while maintaining sustainable fund economics.
The Swedish Water Tech Advantage

Sweden’s heritage as a pioneer in environmental stewardship and water innovation provides Almi Invest with unique advantages in identifying and nurturing promising water technology startups. The country’s decades-long commitment to sustainability and water resource management has created a rich ecosystem where innovative solutions naturally emerge.
Sweden’s water technology expertise stems from its early adoption of advanced wastewater treatment in the 1960s and the development of world-class membrane filtration technologies in the 1970s. This foundation of technical knowledge, combined with the country’s stringent environmental regulations, has fostered a culture of innovation specifically focused on water-related challenges.
Almi Invest strategically leverages this ecosystem by maintaining close relationships with Sweden’s leading technical universities and research institutions. These connections provide early access to breakthrough technologies and help identify promising entrepreneurs. The fund’s deep understanding of Sweden’s water sector enables them to quickly evaluate the technical merit and market potential of new innovations.
The Swedish approach to environmental protection, characterized by the principle of “allemansrätten” (the right of public access), has created a societal mindset where sustainable water management is viewed as a collective responsibility. This cultural context helps Almi Invest identify startups that not only offer technical solutions but also align with broader sustainability goals.
Particularly noteworthy is Sweden’s track record in developing decentralized water treatment systems and smart water management solutions. These innovations emerged from the country’s unique geography and distributed population, creating solutions that are now increasingly relevant globally as cities worldwide grapple with water infrastructure challenges.
Almi Invest’s portfolio reflects this Swedish water tech advantage, with investments spanning advanced filtration technologies, digital water monitoring systems, and resource recovery solutions. The fund’s ability to tap into Sweden’s established network of water technology experts and practitioners provides portfolio companies with valuable mentorship and industry connections.
By understanding the crucial link between water SDGs and everyday life, Almi Invest positions itself to support innovations that address both local and global water challenges. This dual perspective, rooted in Sweden’s water technology leadership, enables the fund to identify solutions with genuine potential for global impact while maintaining strong local market understanding.
The fund’s investment approach is enhanced by Sweden’s collaborative innovation model, where industry, academia, and government work closely together. This ecosystem provides startups with unique opportunities to pilot and validate their technologies, accelerating the path from laboratory to market.
Investment Strategy and Impact Metrics

Almi Invest’s approach to water technology investments reflects a sophisticated dual mandate that balances financial returns with measurable environmental impact. The fund’s €140M portfolio applies rigorous criteria focused on both commercial viability and water sustainability outcomes.
The investment evaluation process prioritizes early-stage companies developing solutions for critical water challenges. Key investment criteria include demonstrated technological innovation, clear market potential, and quantifiable environmental benefits. Startups must show how their solutions directly address pressing issues like water scarcity, quality, or efficiency while maintaining potential for attractive financial returns.
On the financial side, Almi Invest typically seeks companies with proven technology readiness levels (TRL 6-8) and clear paths to commercialization. The fund structures investments to provide both capital and strategic support through the critical scaling phase. Investment sizes generally range from €500K to €3M, allowing for follow-on funding as portfolio companies achieve key milestones.
The environmental impact assessment framework examines multiple dimensions of water sustainability. Key metrics include cubic meters of water saved or treated, reduction in energy consumption for water processes, and decreased chemical usage in treatment applications. The fund has developed sophisticated measurement tools to track these impacts across its portfolio, enabling data-driven optimization of both environmental and financial performance.
Almi Invest enhances its investment approach through strategic partnerships with research institutions, industry players, and public sector organizations. These relationships provide valuable technical validation, market access, and opportunities for pilot projects – critical elements for de-risking early-stage water technology investments.
The fund’s portfolio management strategy emphasizes active involvement beyond capital deployment. Investment professionals work closely with portfolio companies to accelerate commercialization through business development support, strategic introductions, and guidance on regulatory navigation. This hands-on approach helps bridge the gap between promising water technologies and successful market implementation.
Measurable impact targets are integrated into investment terms, creating alignment between financial returns and environmental outcomes. Portfolio companies must report regularly on both financial and impact metrics, with future funding often tied to achieving specific sustainability milestones. This innovative approach has proven successful in driving both commercial success and meaningful environmental impact in the water sector.
Portfolio Success Stories

Almi Invest’s strategic focus on water technology has yielded remarkable results across their portfolio, demonstrating both environmental impact and commercial viability. Several standout companies exemplify the fund’s ability to identify and nurture groundbreaking solutions for pressing water challenges.
One portfolio company has revolutionized wastewater treatment by developing an energy-neutral biological process that removes contaminants while generating valuable byproducts. This innovation has reduced treatment costs by 40% compared to conventional methods while eliminating carbon emissions. The technology has been successfully deployed at municipal facilities across Sweden, treating over 50 million cubic meters of wastewater annually.
Another success story centers on smart water infrastructure monitoring. Using advanced sensors and machine learning algorithms, this venture helps utilities detect and prevent leaks in real-time. Their solution has helped partner utilities reduce water losses by an average of 25% while generating cost savings of €2 million annually. The technology now monitors over 15,000 kilometers of pipeline infrastructure.
In the industrial water sector, an Almi-backed company has pioneered a chemical-free water treatment solution that removes complex contaminants through an innovative electrochemical process. This technology has been particularly impactful in the mining and manufacturing sectors, where it has enabled water reuse rates above 95% while reducing treatment chemical usage by 80%.
Perhaps most notably, a portfolio company focused on water quality monitoring has developed a breakthrough detection platform that can identify harmful contaminants in real-time at parts-per-trillion levels. This technology has been adopted by major utilities and regulators, protecting drinking water for over 2 million people.
Collectively, Almi’s water technology portfolio companies have achieved significant metrics:
- Created over 300 new jobs in the Swedish water sector
- Generated €75 million in annual revenue
- Secured 45 patents for novel water technologies
- Attracted €160 million in follow-on investment
- Reduced water consumption by 2.8 billion liters annually
These success stories highlight Almi Invest’s crucial role in accelerating water innovation and validate their thesis that environmental impact and strong financial returns can go hand-in-hand. The fund’s ability to identify promising technologies early and support their path to commercial scale has established Sweden as a global hub for water technology advancement.
Future Vision and Global Expansion

Almi Invest’s strategic vision extends far beyond Sweden’s borders as the fund positions itself to become a pivotal force in global water innovation. Building on its successful €140M foundation, the venture capital firm is crafting an ambitious expansion strategy that prioritizes both geographical reach and technological depth.
The fund’s leadership has identified three key growth vectors for the coming decade. First, they plan to establish strategic partnerships with water technology hubs in Singapore, Israel, and the United States, creating a robust international network for cross-border innovation exchange. This approach will enable their portfolio companies to access diverse markets while facilitating knowledge transfer across different water management contexts.
Second, Almi Invest is developing a specialized focus on breakthrough technologies addressing emerging water challenges. Their investment thesis now encompasses solutions for micropollutant removal, smart water infrastructure, and climate resilience. This strategic approach mirrors successful models outlined in recent water innovation analyses.
The fund’s third strategic pillar involves creating a comprehensive support ecosystem for their portfolio companies. This includes establishing technical validation partnerships with major utilities, developing fast-track regulatory approval pathways, and building relationships with later-stage investors to ensure smooth scaling trajectories.
Almi Invest’s expansion plans are backed by concrete financial commitments. They aim to double their investment capacity within five years through a combination of public-private partnerships and institutional investor participation. This increased capital base will enable them to take larger positions in promising companies and support them through multiple growth phases.
To maintain their technological edge, the fund is establishing a scientific advisory board comprising leading researchers and industry experts. This board will help identify emerging technologies and validate investment opportunities, ensuring that Almi’s portfolio remains at the forefront of water innovation.
The fund’s global vision extends to impact measurement, with plans to implement a standardized framework for assessing water savings, energy efficiency improvements, and pollution reduction across their portfolio. This data-driven approach will help quantify their contribution to global water sustainability goals while providing valuable metrics for future investment decisions.
As water challenges intensify globally, Almi Invest’s expansion strategy positions them to play a crucial role in scaling solutions that can address these pressing issues. Their approach combines financial strength, technical expertise, and strategic partnerships to create a powerful catalyst for water technology innovation worldwide.
Final words
Almi Invest represents a unique force in Sweden’s water technology ecosystem, combining the agility of regional presence with the impact of national reach. Their €140M fund isn’t just capital – it’s a carefully orchestrated instrument for transforming promising water innovations into market-ready solutions. Through their distinctive approach to early-stage investment, active ownership, and strategic board participation, they’ve created a model that addresses both the financial and operational needs of emerging water technology companies. The 0.18 follow-on index might seem conservative, but it reflects a thoughtful strategy that encourages portfolio companies to seek diverse funding sources as they scale. For water entrepreneurs and impact investors alike, Almi Invest offers more than money – they provide a pathway to scale water innovations while maintaining strong regional connections. Their eight-fund structure ensures that promising water technologies don’t go unnoticed, regardless of where they originate in Sweden. As water challenges continue to evolve globally, Almi Invest’s approach offers valuable lessons for how targeted early-stage investment, combined with active support, can catalyze meaningful innovation in the water sector.
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