MicroLub Raises €8.7M Series A Led by Northern Gritstone

MicroLub Secures €8.7M Series A

MicroLub, a University of Leeds spinout founded in 2023, has raised €8.7 million in Series A funding. The round was led by Northern Gritstone, with participation from NPIF II-PXN Equity Finance. The funding date is September 17, 2026.

What MicroLub Does

MicroLub develops protein-based biolubricant ingredients designed to replace fats and oils in food and personal care products. The company was founded by Professor Anwesha Sarkar.

Its patented microgel technology recreates the mouthfeel of fat using water and protein. This enables manufacturers to cut fat and calories by up to 75 percent while increasing protein and simplifying ingredient lists.

Based at Nexus in Leeds, MicroLub has scaled from lab to industrial manufacturing and works with some of the largest food and ingredient companies globally.

The Funding Round

• Round type: Series A
• Amount: €8.7 million
• Lead investor: Northern Gritstone
• Additional investors: NPIF II-PXN Equity Finance
• Funding date: September 17, 2026

Why This Matters for Acquisition

MicroLub operates at the intersection of food technology and ingredient innovation. Its protein-based biolubricants address a growing demand for reduced-fat and reduced-calorie products without compromising on sensory experience. The company's ability to scale to industrial manufacturing and its existing relationships with major food and ingredient companies position it as a potential strategic acquisition target for larger ingredient suppliers or food manufacturers looking to expand their health-focused portfolios.

The Series A funding provides capital to further commercialize its technology and expand production capacity. For acquirers, MicroLub offers a patented technology platform, a scalable manufacturing process, and a customer base that includes global players in the food and personal care sectors.

About the Investors

Northern Gritstone led the round. NPIF II-PXN Equity Finance also participated. Their backing signals confidence in MicroLub's technology and market potential.

Looking Ahead

With this funding, MicroLub is poised to accelerate its growth and deepen its partnerships with major manufacturers. The company's focus on replacing fats and oils with protein-based alternatives aligns with broader consumer trends toward healthier and more sustainable products.