PureTerra Ventures unveils €10 million second WaterTech fund
Amsterdam-based venture capital firm PureTerra Ventures has launched its second fund with an initial size of €10 million, reinforcing its focus on backing disruptive WaterTech startups. The new vehicle aims to accelerate technologies that address mounting global challenges around water scarcity, water quality, and climate resilience.
Positioning itself at the intersection of impact investing and scalable deep tech, PureTerra Ventures is targeting early-stage companies that can transform the way water is sourced, treated, reused, and managed worldwide.
A specialist VC doubling down on WaterTech
PureTerra Ventures, headquartered in Amsterdam, is one of the few specialist European funds exclusively focused on the WaterTech ecosystem. By concentrating on a single sector, the firm leverages deep domain expertise, a global network of industrial partners, and a hands-on approach to help founders commercialize complex technologies.
The newly launched second fund, often referred to as Fund II, builds on the strategy of the firm’s debut vehicle, which backed a portfolio of innovative startups working on solutions such as advanced water treatment, leak detection, digital water management, and circular reuse of industrial water streams.
With the €10 million launch, PureTerra Ventures is signaling continued confidence in the sector’s growth potential. The firm expects further commitments from institutional investors, family offices, and strategic corporate partners as fundraising progresses.
Why WaterTech is moving to the center of climate investing
Global demand for water is rising while supply is becoming more volatile and polluted. According to international agencies, billions of people already experience some level of water stress, and climate change is amplifying risks through more frequent droughts, floods, and contamination events. This is driving a surge of interest in scalable WaterTech solutions.
For PureTerra Ventures, this macro context underpins a strong investment thesis: technologies that make water systems more efficient, more circular, and more intelligent can deliver both measurable environmental impact and attractive financial returns. The firm typically looks for startups that combine strong intellectual property with clear commercial pathways in sectors such as utilities, agriculture, industrial processing, and urban infrastructure.
Investment focus and startup profile
Early-stage WaterTech with global potential
The second fund is expected to concentrate on Seed and Series A rounds, where capital and specialist guidance can be most transformative. Target startups are likely to be based predominantly in Europe, with the potential to scale into North America, Asia, and the Middle East – regions facing acute water challenges and growing regulatory pressure.
Areas of interest for Fund II include:
- Advanced filtration, membrane, and desalination technologies that reduce energy use and operating costs.
- Digital twins, IoT sensors, and AI-driven analytics for monitoring and optimizing water networks in real time.
- Industrial water reuse solutions that enable factories to recover, treat, and recycle process water.
- Agritech tools that improve irrigation efficiency and reduce runoff and contamination.
- Decentralized treatment systems for remote communities, off-grid industries, and climate-vulnerable regions.
Alongside capital, PureTerra Ventures typically provides portfolio companies with strategic support, access to pilot projects, and introductions to key stakeholders such as utilities, engineering firms, and industrial off-takers.
Impact, regulation and the business case for WaterTech
Stricter environmental regulations, corporate ESG commitments, and rising water tariffs are reshaping how industries and municipalities manage water. This regulatory and market pressure is creating a favorable environment for innovators that can help organizations comply with standards while lowering total lifecycle costs.
WaterTech startups backed by funds like PureTerra Ventures are increasingly able to demonstrate measurable outcomes: reduced freshwater intake, lower chemical usage, decreased discharge volumes, and improved resilience against supply disruptions. These metrics are central not only to climate and sustainability reporting, but also to long-term operational risk management.
By explicitly integrating impact measurement into its investment process, the firm aligns itself with the growing pool of investors seeking both financial performance and quantifiable environmental benefits.
Amsterdam’s role as a WaterTech and climate innovation hub
Amsterdam has emerged as an important European hub for climate tech, with a strong concentration of expertise in water management rooted in the Netherlands’ long history of dealing with floods, sea-level rise, and land reclamation. This ecosystem includes research institutions, engineering companies, utilities, and a growing number of startups.
Operating from this environment allows PureTerra Ventures to plug its portfolio into a dense network of testbeds, demonstration sites, and early adopters. The firm’s presence in this hub also strengthens its ability to attract top-tier founders who are looking for investors that understand the technical and regulatory nuances of WaterTech.
What the €10 million launch means for founders and investors
The launch of the €10 million second fund sends a clear signal: specialist capital for WaterTech is deepening, and the segment is maturing beyond niche status within the broader climate tech and impact investing landscape. For founders, it offers another dedicated partner capable of supporting long development cycles and complex commercialization pathways. For investors, it provides focused exposure to a sector that is structurally underinvested relative to its systemic importance.
As PureTerra Ventures deploys its second fund, the firm is expected to continue championing technologies that make global water systems cleaner, smarter, and more resilient – turning one of the planet’s most pressing challenges into a catalyst for innovation and sustainable growth.