Headquartered in Zwingenberg, Germany, and founded in 1993, BRAIN Biotech AG (renamed from B.R.A.I.N. Biotechnology Research and Information Network AG in April 2021) specializes in the discovery, development, production, and commercialization of advanced biological solutions. These include enzymes, biocatalysts, microorganisms, and naturally derived active compounds, catering to the chemical industry across Germany, the United States, France, the Netherlands, and the United Kingdom. The company operates through two distinct segments: BioScience and BioIndustrial. The BioScience division is dedicated to uncovering and developing bioactive natural ingredients, such as sugar alternatives, taste modifiers, and other nature-based active components for diverse applications in the food, animal nutrition, skincare, cosmetics, and broader chemical sectors. Concurrently, the BioIndustrial segment focuses on identifying and optimizing enzymes and biocatalysts critical for manufacturing food and beverages, medical wound care products, lubricants, as well as for starch processing and bioethanol production. This segment also engineers microorganisms to serve as functional biomass for optimizing industrial manufacturing processes, converting greenhouse gas CO2 into a valuable industrial raw material, and facilitating the extraction of precious and rare earth metals. Furthermore, BRAIN Biotech AG has established strategic alliances with AnalytiCon Discovery GmbH and Roquette to jointly develop natural sweeteners and enhanced sweet taste solutions.
The current price of BNN.STU is €2.67 EUR — it has decreased by -0.37% in the past 24 hours. Watch BRAIN Biotech stock price performance more closely on the chart.
What is BRAIN Biotech stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on Boerse Stuttgart exchange BRAIN Biotech stocks are traded under the ticker BNN.STU.
Is BRAIN Biotech stock price growing?▼
BNN.STU stock has risen by +1.14% compared to the previous week, the month change is a -4.98% fall, over the last year BRAIN Biotech has showed a +19.73% increase.
What is BRAIN Biotech revenue for the last year?▼
BRAIN Biotech revenue for the last year amounts to 49.62M EUR.
What is BRAIN Biotech net income for the last year?▼
BNN.STU net income for the last year is -11.74M EUR.
How many employees does BRAIN Biotech have?▼
As of September 04, 2026, the company has 281 employees.
In which sector is BRAIN Biotech located?▼
BRAIN Biotech operates in the Health & Wellness sector.
When did BRAIN Biotech complete a stock split?▼
BRAIN Biotech has not had any recent stock splits.
Where is BRAIN Biotech headquartered?▼
BRAIN Biotech is headquartered in Zwingenberg, Germany.