Arda Biomaterials Secures $5.25M to Propel Plant-Protein Innovations
Deal News | Apr 29, 2025 | Clean Growth Fund

Arda Biomaterials, a UK-based chemistry technology innovator focused on plant-based protein materials, has recently secured $5.25 million in funding aimed at scaling their operations. The oversubscribed funding round was led by Germany's Oyster Bay Venture Capital and included investments from London-based firms Kadmos Capital and Green Angel Ventures, with continued support from the Clean Growth Fund. The influx of capital is intended to accelerate the development and commercialization of Arda's flagship product, New Grain, a sustainable leather-like material made from protein-rich waste derived from breweries and distilleries. This concentrated effort aims to disrupt traditional materials reliant on animal and petrochemical sources by offering an eco-friendly alternative applicable across sectors like fashion, automotive, and furniture. Arda plans to expand its production capabilities with a new facility in South London by 2025, marking a significant stride towards broader market entry. Participants in the recent funding round have expressed strong confidence in Arda's potential to champion a transformative shift in material science towards a circular, sustainable economy.
Sectors
- Sustainable Materials
- Venture Capital
- Biotechnology
- Fashion and Retail
Geography
- United Kingdom – Arda Biomaterials is based in the UK, with South London being the planned location for its new facility.
- Germany – The lead investor, Oyster Bay Venture Capital, is based in Germany, highlighting cross-European investment activity.
Industry
- Sustainable Materials – Arda Biomaterials is innovating in the development of sustainable materials, transforming plant proteins from brewery and distillery waste into leather-like materials.
- Venture Capital – This industry pertains to the investment activities involving Oyster Bay Venture Capital, Kadmos Capital, and Green Angel Ventures backing Arda Biomaterials' expansion efforts.
- Biotechnology – Arda Biomaterials operates in the biotechnology space through its proprietary chemistry technology to create plant-based sustainable materials.
- Fashion and Retail – The primary application for Arda's materials is in the fashion and retail industry, producing sustainable alternatives to traditional animal-derived materials.
Financials
- $5.25M – The total amount raised by Arda Biomaterials in the latest funding round.
Participants
Name | Role | Type | Description |
---|---|---|---|
Arda Biomaterials | Target Company | Company | A chemistry tech company focused on sustainable materials from plant proteins. |
Clean Growth Fund | Lead Investor in Pre-seed Round | Company | A fund investing in companies offering sustainable and clean technology solutions. |
Oyster Bay Venture Capital | Lead Investor | Company | A German venture capital firm leading the recent funding round for Arda. |
Kadmos Capital | Investor | Company | London-based investor participating in the latest funding round for Arda. |
Green Angel Ventures | Investor | Company | An investor focused on clean and green technology ventures. |
AB InBev | Partner and Pilot Tester | Company | The world's largest brewer collaborating with Arda via the 100+ Accelerator program. |