Kiwa N.V. provides certification, inspection, testing, consultancy, and training services. The company offers aspect, CE marking, person, process, product, and system certification services; and testing services in the areas of roofing and outer walls, gas and gas installations, infrastructure, calibration, polymers, drinking water installations, sports floors, and solar panels. It also offers data services, training courses, and workshops, as well as issues official documents for transport by land, water, and air and licences for inland shipping, fishing, merchant shipping, buses, taxis, lorries, and air transport. The company serves agro, feed and food, communal services, construction, construction materials, corporate social responsibility, education, fire safety and security, governmental services, healthcare, industry, safety and sustainability, environment, business services, inspection, licenses, petrochemical industry, explosion safety, sports facilities, tourism and leisure, training, transport and mobility, utilities, and vehicle security markets. Kiwa N.V. was founded in 1948 and is based in Rijswijk, the Netherlands.