Emulate specializes in advanced in vitro models for research and development in the biotechnology sector. The company offers a human emulation system that includes instruments, consumables, and software designed to mimic human biology and predict human responses to various stimuli. Emulate's technology is primarily utilized in the fields of drug development and disease research. It was founded in 2014 and is based in Boston, Massachusetts.

Stemnovate focuses on drug discovery in the pharmaceutical industry. It has a drug discovery platform that uses multi-organ modelling to evaluate the metabolism and toxicity of drug molecules, to improve clinical trials and patient safety. Stemnovate also offers services including biobanking, cellular reprogramming, and computational modelling to aid in drug development and precision medicine. It was founded in 2016 and is based in Cambridge, United Kingdom.

TissUse is a biotechnology company that develops a 'Multi-Organ-Chip' technology platform for preclinical testing in the pharmaceutical sector. The company provides products that simulate the activity of multiple human organs for research and development purposes, to predict drug toxicity, absorption, distribution, metabolism, and excretion (ADME) profiles, and efficacy in vitro. TissUse serves sectors involved in drug development, cosmetics, food and nutrition, and consumer products. It was founded in 2010 and is based in Berlin, Germany.

MIMETAS focuses on human tissue models for drug discovery within the biotechnology sector. The company provides a platform for creating organ-on-a-chip models that replicate human tissues and disease biology to aid in drug efficacy and safety testing. MIMETAS primarily serves the pharmaceutical industry, supporting research and development in therapeutic areas including oncology, immunology, and neurology. It was founded in 2013 and is based in Leiden, Netherlands.

28bio specializes in neurotechnology engineering human brain models for the neuroscience sector. The company provides a platform that combines tissue engineering, neural interfacing, and artificial intelligence to develop models with functions like memory, learning, and cognition. It serves the biopharmaceutical industry, offering tools for drug discovery and development. 28bio was formerly known as AxoSim Technologies. It was founded in 2014 and is based in New Orleans, Louisiana.

React4Life is a biotech company involved in preclinical research technologies within the biotech and pharmaceutical sectors. They provide MIVO technology, an organ-on-chip system that simulates human biology for drug testing and personalized medicine. The company's services involve laboratory integration of their technology and the development of specific assays for research. It was founded in 2016 and is based in Genova, Italy.