Fasal Bio Secures €7 Million to Scale Renewable Plastic Alternative
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Fasal Bio Secures €7 Million to Scale Renewable Plastic Alternative

The investment from BlackPeak Capital will fuel the global expansion of its Naturion™ platform.

4/23/2026
Ghita Khalfaoui
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Croatian sustainable materials company Fasal Bio has secured a €7 million investment from Bulgarian firm BlackPeak Capital. This funding marks BlackPeak's first direct investment in Croatia and is the final allocation from its SE Growth Equity Fund I. The capital will accelerate the global adoption of Fasal Bio's innovative renewable materials platform, positioning it for substantial international growth.


A Strategic Move into Sustainable Materials

Founded in 2012 by plastics engineer Krešimir Hagljan, Fasal Bio developed its proprietary composite material, Naturion™. This substance is crafted from wood and other renewable raw materials, offering a viable alternative to traditional fossil-based plastics. The Zagreb-based company aims to meet the growing demand for sustainable solutions across consumer product industries.

A key advantage of the Naturion™ platform is its compatibility with existing manufacturing infrastructure as a "drop-in" solution. This allows producers to adopt the renewable material for processes like injection molding without requiring costly new equipment. This seamless integration is crucial for driving industrial-scale adoption and reducing reliance on conventional plastics.

Fueling Global Expansion and Production

The €7 million in capital will be deployed to significantly expand Fasal Bio's production capacity. The company reports that current demand for its materials from clients in the United States and Western Europe already surpasses its output. This expansion is essential to meet existing orders and accommodate a growing pipeline of new customers.

Beyond increasing manufacturing output, the investment will bolster the company's commercial and research and development functions. Strengthening these teams will accelerate Fasal Bio's mission to make renewable materials a mainstream choice for everyday products. Founder Krešimir Hagljan stated this funding marks a turning point from proving the concept to scaling it globally.

Versatile Applications and Market Impact

Fasal Bio's materials have already demonstrated remarkable versatility across a wide range of consumer goods. The company's technology is used in the production of animal chewables, children's toys, various household items, and premium clothing accessories. This broad applicability showcases the platform's potential to disrupt multiple market segments with sustainable alternatives.

The company has also launched its own brands, including DBone for pet products and FORMIQ for designer hangers, to highlight the material's capabilities. These product lines serve as tangible examples of how Naturion™ can be integrated from concept to shelf. This is increasingly important as global regulations on plastics tighten and sustainability targets become mandatory business requirements.

Investor Confidence and Future Outlook

For BlackPeak Capital, this investment aligns with its strategy of supporting high-growth companies in Southeast and Central Europe. The firm focuses on businesses that combine deep technical innovation with a scalable and commercially viable model. Fasal Bio's platform represents a prime example of this synergy, translating advanced material science into marketable products.

Marko Dabić, Investment Manager at BlackPeak Capital, noted that Fasal Bio is helping define the industry's shift from sustainability pledges to practical implementation. He emphasized that solutions like Naturion™ become essential as companies seek to meet their environmental commitments. The firm is excited to support the team in expanding its capacity and scaling the platform globally.


This €7 million investment is a pivotal moment for Fasal Bio, providing resources to transition from innovator to a global leader in renewable materials. The partnership with BlackPeak Capital validates the company's technology and signals a strong belief in its potential to drive change at an industrial scale. It underscores a broader trend of investing in sustainable solutions that address critical market needs across the region.