Vitens
UtilitiesOverijssel, Netherlands1001-5000 Employees
Vitens is the largest drinking water company in the Netherlands, supplying high-quality water to people and businesses across several provinces, including Flevoland, Friesland, Gelderland, Utrecht and Overijssel, as well as municipalities in Drenthe and Noord-Holland. Based in Zwolle, Overijssel, the company operates within the utilities sector and serves a broad customer base across residential and commercial segments. Recent developments include a late-2025 incident in which a leak at a drinking water storage cellar at Vitens' Hogeweg production facility led to boil advisories affecting tens of thousands of households, according to an investigation. In 2021, Vitens contracted Van Essen Instruments to support groundwater monitoring work on a specific project in the Netherlands.