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News

DELTA Fiber Annual Report: growth and financial momentum in 2025

DELTA Fiber Announces CEO Succession

DELTA Fiber Announces CEO Succession

DELTA boosts coax speeds up to 2 Gbps

DELTA boosts coax speeds up to 2 Gbps

DELTA achieves top results in umlaut network test

DELTA achieves top results in umlaut network test

DELTA adjusts some TV channel packages

DELTA adjusts some TV channel packages

Calling and using mobile data in Ukraine at standard EU rates

Calling and using mobile data in Ukraine at standard EU rates

24 November 2025

DELTA launches second story in brand campaign ‘Covered it all’: introducing WiFi 7

1 September 2025

nPerf: DELTA named fastest internet 3 years in a row

nPerf: DELTA named fastest internet 3 years in a row

Annual Report DELTA Fiber: Strong Growth in 2024

Annual Report DELTA Fiber: Strong Growth in 2024

VodafoneZiggo to deliver services over DELTA Fiber’s fiber-optic network

VodafoneZiggo to deliver services over DELTA Fiber’s fiber-optic network

DELTA publishes ESG report 2023: Fiber First

DELTA publishes ESG report 2023: Fiber First

DELTA Fiber wants to significantly reduce greenhouse gas emissions in its supply chain

DELTA Fiber wants to significantly reduce greenhouse gas emissions in its supply chain

26 January 2024

DELTA offers maximum internet speed with Unlimited Fiber

DELTA offers maximum internet speed with Unlimited Fiber

15 January 2024

DELTA has the fastest customer service

DELTA has the fastest customer service

20 December 2023

DELTA Fiber and T-Mobile give each other full access to their networks

DELTA Fiber and T-Mobile give each other full access to their networks

DELTA Fiber publishes ESG Report 2022

DELTA Fiber publishes ESG Report 2022

DELTA offers the best network in Zeeland, Overijssel and South Holland and offers the best customer service in the Netherlands

DELTA offers the best network in Zeeland, Overijssel and South Holland and offers the best customer service in the Netherlands

28 February 2023

DELTA Fiber takes over Fiberglass Zuidenveld and FiberFlevo / FiberNH

DELTA Fiber takes over Fiberglass Zuidenveld and FiberFlevo / FiberNH

24 February 2023

DELTA Fiber expands debt financing facility

DELTA Fiber expands debt financing facility

23 December 2022

Data theft at DELTA Mobile and Caiway Mobile

Data theft at DELTA Mobile and Caiway Mobile

6 December 2022

Financing rollout optical fibre DELTA Fiber linked to sustainability goals

28 September 2022

EQT and Stonepeak new shareholders DELTA Fiber

EQT and Stonepeak new shareholders DELTA Fiber

New shareholders DELTA Fiber: EQT Infrastructure and Stonepeak

New shareholders DELTA Fiber: EQT Infrastructure and Stonepeak

DELTA Fiber expands fiber network to 2 million addresses and offers much higher speeds

DELTA Fiber expands fiber network to 2 million addresses and offers much higher speeds

DELTA Fiber Netherlands acquires CBizz

DELTA Fiber Netherlands acquires CBizz

20 February 2019

Huib Costermans appointed as group management CFO of DELTA and CAIW

Huib Costermans appointed as group management CFO of DELTA and CAIW

CAIW relocates to office in Schiedam

CAIW relocates to office in Schiedam

Acquisition final: EQT to take over CIF and CAIW

10 January 2018

DELTA brings interactive TV to the living room

DELTA brings interactive TV to the living room

Shareholders agree: new owner for DELTA Retail

23 February 2017