Business International Group (BIG) is a company that operates in the hospitality and tourism, education, health, industrial chemicals, laboratories, and storage businesses. Its products include surfactants, freeze dryers, tissue processors, fume cupboards, shelving systems, etc. The company offers life science research, forensic DNA analysis, consulting, project management, and commissioning services. BIG caters to oil and gas, banking and financial services, sports, defense, corporate, and other sectors.