BioTeSys GmbH provides services in the area of biological and chemical analysis. It serves the food, cosmetics, and medical devices area. The firms products include surface coating, a clean room technology for cell culture applications, multivitamin, a non invasive method for determining intracellular micronutrient concentrations, biomining, a tool that makes experimental results accessible, lar test system for determining biological function, fluoroscan, a procedure to analyze living system and screening of test groups, histology, a technique to detect cellular alterations and damage in tissue, and clinical studies to assess the bioactive potential of active agents. The company was founded in 1999 and is headquartered in Esslingen, Germany.