Your B2B Partner for Innovation
in Health, Wellbeing, Cosmetics and Life Science

A strong, established business with proprietary health and wellbeing products, effective cosmetic active ingredients and unique veterinary products.

Over 20 years of experience in the production and use of Ectoin® and other extremolytes makes bitop a valuable and trustworthy partner for the pharmaceutical, cosmetics, and life science industries.

Human Health and Wellbeing

OTC Self-Medication

Good health results in beauty and wellness. Therefore, achieving and maintaining good health is crucial for consumers and they are looking for products that are natural, easy to use, safe, and readily available without visiting a doctor.
We offer several OTC self-medication products (medical devices) for everyday health issues such as e.g. allergies, cough and cold, inflammatory skin diseases, or dry epithelia.

White Label Cosmetics

All of bitop’s cosmetics are formulated with carefully selected high quality ingredients and are suitable for very sensitive skin types.

Food Supplements

Nutrition is another important element for staying healthy and improving one’s health. Today, food supplements are a common tool to support health at any age.
We are currently developing innovative products based on extremolytes targeting the intestine, because the intestine is the key to health and wellness.

Cosmetics and Personal Care

bitop's natural stress protection molecules Ectoin®, Glycoin® natural and 28Extremoin® are high-quality active ingredients made in Germany.

Animal Health

Ectoin® Vet Products have been developed to treat epithelial dysfunctions in humans’ best friends: horses, dogs, cats and guinea pigs.

Life Sciences

Based on research and development on extremolytes, bitop has designed ready-to-use solutions for biomolecular

Case Studies

Vividrin® ectoin® by Bausch + Lomb

Derm Ecto Krem by Consentis

Dermaveel® Cream by Heel


Latest News

New office address

bitop moved to it's brand new company building and has a new office address:

bitop AG
Carlo-Schmid-Allee 5
44263 Dortmund/ Germany
Phone: +49 231 98 77 44 0

Please note that the old company address is still active and valid for R&D and manufacturing:
Stockumer Straße 28, 58453 Witten/ Germany

bitop AG receives EFRE.NRW funding for investment in efficient production technology

In the course of the move to its new company site, bitop builds a brand-new plant for the biotechnological production of high-quality protective substances. These extremolytes (e.g. Ectoin®) are manufactured for the use in medical devices, cosmetics and animal health products. A major focus in the development of the plant laid in the search for alternative production technologies and the improvement of its efficiency regarding resources and energy consumption.

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