Estonia shortens the road from lab to factory floor, as TFTAK and Metrosert join the EU’s Pilots4U network, giving local food and bio innovators direct access to European facilities.
The Estonian market might be compact, but it offers plenty of space to innovate, and with ever-increasing export volumes, local producers are setting their sights ever further. When it comes to food, one of the most important parts lies in the smooth passage of all regulatory requirements.
This month, two Estonian research and technology organisations have joined Pilots4U, a European network that connects innovators with industrial pilot facilities: this will lower the barrier between lab-bench ideas and commercial-scale production.
What is Pilots4U? It is an EU-supported open-access network of pilot and scale-up facilities across Europe, designed to help companies test and validate bio-based technologies under industrial conditions without having to build their own costly infrastructure from scratch.
The two organisations joining the network are TFTAK (Centre of Food and Fermentation Technologies), a private R&D company specialising in food technology, bioprocesses, microbial fermentation, and precision fermentation; and Metrosert, Estonia’s national metrology institute, which doubles as an applied research centre offering testing environments across areas such as biorefining, hydrogen technologies, and autonomous vehicles.
A novel food innovation ecosystem
Together, these two orgs cover a clean handoff in the innovation pipeline. TFTAK handles early-stage development — laboratory experiments, initial product iterations, and the first few kilograms of a new substance or formulation.
Metrosert’s soon-to-open pilot plant then takes over, providing industrial-grade equipment capable of processing at tonne-scale volumes, along with feasibility studies, consultancy, and support with European funding applications.
Andres Maser, Head of Business Relations at TFTAK, says that the Pilots4U platform extends the organisation’s reach to companies seeking partners for scaling bio-based technologies, enabling faster validation and reducing scale-up risk for those developing circular bioeconomy solutions.
“When TFTAK has completed the first kilograms and validated the technology, our pilot plant gives a clear picture of how processes perform with industrial equipment,” adds Karl Peebo, Head of Biorefining at Metrosert.
He added that Metrosert’s role in the network is intentionally broad — supporting developers of novel foods, functional ingredients (including alternative proteins, sweeteners, and probiotics), as well as companies looking to valorise industrial by-products from dairy, brewing, or grain processing, or to develop new biomaterials and biocosmetics.
And these are not just abstract concepts — companies in Estonia have already gone through such pipeline. DeepTech startup ÄIO is the most prominent recent example. Founded in 2022 and headquartered in Tallinn, it develops next-generation fats and oils through precision fermentation, aiming to replace palm oil, coconut oil, and animal fats across food, cosmetics, and industrial applications. The company has raised over €8M to date and has collaborated directly with TFTAK through the DigiFoundry project.
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