Elea & Lili Secures $2.8 Million to Replace Plastics in Diapers and Agriculture
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Elea & Lili Secures $2.8 Million to Replace Plastics in Diapers and Agriculture

The VTT spin-off is commercializing a cellulose-based alternative to fossil-based superabsorbents.

3/18/2026
Bassam Lahnaoui
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Elea & Lili, a deep-tech startup spun out from VTT Technical Research Centre of Finland, has successfully secured $2.8 Million in seed funding. The investment, led by Lifeline Ventures, will accelerate the industrialization of its patented, biodegradable superabsorbent material. This innovation aims to replace fossil-based polymers in high-volume products like disposable diapers and agricultural applications, tackling a major source of microplastic pollution.


A Sustainable Alternative to Microplastics

Conventional superabsorbent polymers (SAPs), found in everyday items such as diapers, are derived from fossil fuels and contribute significantly to persistent plastic waste. These materials break down into microplastics, contaminating soil and water systems for generations. Elea & Lili addresses this environmental challenge directly by offering a viable, eco-friendly substitute.

The company's core innovation is its Cellulose Super Absorbent (CSA™), a biomaterial developed from over a decade of research at VTT. This material is designed to be fully biodegradable and microplastic-free while matching the absorption performance of traditional SAPs. Crucially, CSA™ is compatible with existing industrial production lines, facilitating a smoother transition for manufacturers.

Targeting Key Global Markets

Elea & Lili is pursuing a dual-market entry strategy, focusing on the disposable hygiene and agriculture sectors. In both industries, absorbent materials are mission-critical components that are currently dominated by non-biodegradable, fossil-based options. The company's solution meets a growing demand for sustainable materials driven by consumer awareness and regulatory pressure.

The global market for disposable diapers is projected to reach over $141 billion by 2030, highlighting the immense scale of the opportunity. Similarly, agriculture relies on SAPs for water retention, but this practice introduces permanent plastics into farmland. By providing a scalable biomaterial, Elea & Lili aims to replace an entire category of materials rather than creating a niche eco-product.

From Research to Commercialization

The company's foundation is built upon extensive scientific research, with VTT transferring its underlying technology and intellectual property to the newly formed entity. The venture was partly inspired by the personal experiences of CEO Tatu Miettinen, who sought to build a sustainable legacy for future generations. This combination of deep-tech expertise and personal conviction drives the company's mission forward.

Strategic Funding and Future Plans

The $2.8 Million seed round will be instrumental in advancing the company's objectives. The capital is earmarked for scaling up pilot production, securing industrial validation with partners, and preparing for initial commercial launches in Europe and the United States. The funding will also support ongoing agricultural field trials and the expansion of the core team.

The investment round also saw participation from Ikorni Invest Oy Ab and Baltiska Handels Sverige AB, reflecting confidence from sustainability-focused industrial capital. VTT representative Atte Virtanen noted that supporting growth companies like Elea & Lili is a core part of their mission to renew industries through innovation. This backing provides a strong foundation for the company's ambitious goals.


Elea & Lili is poised to make a significant impact on industries reliant on absorbent materials by offering a truly sustainable and scalable alternative. The company's cellulose-based technology directly addresses the global challenge of microplastic pollution from consumer and agricultural products. With fresh funding and strong partnerships, Elea & Lili is well-positioned to drive a fundamental shift toward more responsible material science.