Protein sweetener born from fruit,
built for foods and beverages
Zero sugar. Clean taste. Made to scale.
About Us
Pentasweet is reimagining sweetness through biotechnology.
We develop clean, zero-sugar sweetener from rare fruit proteins using cutting-edge science of fermentation. Our mission: to make everyday sweetness healthier for people and the planet.
Meet Brazzein – next-gen sugarfree innovation
Nature’s sweet protein – up to 1,500× sweeter than sugar with none of the guilt. Brazzein delivers clean, sugar-like taste without calories, spikes, or flavour compromises.
Changing the future of sweetness
Powered by precision fermentation.
We use advanced biotech to produce brazzein sustainably at scale—eliminating sourcing limits, formulation compromises and maintaining a competitive price.
Applications of Brazzein
From baked goods to beverages, brazzein fits seamlessly into foods, drinks, and nutraceuticals—offering full sweetness, zero sugar, and reliable performance.
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Pentasweet Breaks Ground on Europe’s First Sweet Protein Brazzein Production Facility
Vilnius, Lithuania – March 3, 2026 – Pentasweet has officially signed the civil construction agreement and broken ground on its commercial scale brazzein production facility in Vilnius. The project marks a pivotal transition from pilot scale research and development to full industrial production and positions Pentasweet among…