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 science of fermentation. Our mission: to make everyday sweetness healthier for people and the planet.
Meet our sweet protein brazzein – modern solution for sugar reduction
Nature’s sweet protein – up to 1,500 times sweeter than sugar with none of the guilt. Brazzein delivers clean taste without calories, blood sugar 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 cost-effectiveness.
Applications of brazzein
From dairy to baked-goods, 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…