Leading mobile network operators in the Netherlands 2023, by share of connections

As of the first quarter of 2023, T-Mobile accounted for between 30 and 35 percent of the mobile market in the Netherlands when measured by connections, while KPN occupied between 25 and 30 percent, and VodafoneZiggo between 20 and 25 percent. Mobile Virtual Network Operators (companies using networks of larger network operators) had a market share of 10 to 15 percent in the same period. T-Mobile's share of the market was even larger when measured by total calling minutes at around 45 to 50 percent.

Revenue of KPN

KPN is one of the largest mobile network, television and internet providers in the Netherlands. The firm's annual revenue remained stable from 2019 to 2022 at around 5.3 billion euros, though exceeded 7 billion euros as recently as 2015. KPN was formerly a state-owned company, and remains the largest player in the fixed line telephony market with a share of around 45 to 50 percent when measured by number of connections.

Revenue of VodafoneZiggo

VodafoneZiggo is a Utrecht based joint venture formed by the merger of Vodafone Netherlands and Ziggo, with Liberty Global and Vodafone Group the joint shareholders. The firm reported revenue of around 4.06 billion euros in 2022, a slight decrease on 2021, with around 1.4 billion euros attributed to mobile subscription revenue. As of the first quarter of 2023, the provider was in third place after T-Mobile KPN in mobile data usage as well as total mobile connections.