Insights

Wholesale Footprint Delta Fiber's footprint expansion to reach over a million households and readiness to provide detailed network maps and bills of materials for ISPs creates a strong opportunity to offer wholesale fiber capacity and white-labeled connectivity to other service providers and large enterprises.

High-Speed Enterprise With XGS-PON enabling multi-gigabit speeds and being a pioneer in the Netherlands, Delta Fiber can target enterprise customers needing high-bandwidth connections, dedicated internet access, and cloud or data-center connectivity.

Leadership Change CEO Marco Visser will depart in June of twenty twenty-six, which may trigger renewed vendor evaluations and procurement discussions; position as a trusted partner ahead of leadership transition.

Monetization Partner Delta Fiber has an ongoing monetization platform with Amdocs, signaling openness to software-based monetization, CRM and customer experience enhancements; this opens opportunities to expand billing, CRM, and managed services partnerships for wholesale and enterprise offerings.

Regulatory Landscape Recent ACM actions limiting fiber acquisitions and the broader regulatory environment underscore the value of compliant wholesale arrangements and governance-ready partnerships; identify opportunities that align with regulatory expectations and speed to market.

DELTA Fiber Tech Stack

DELTA Fiber uses 8 technology products and services including Canva, Cookiebot, Microsoft 365, and more. Explore DELTA Fiber's tech stack below.

  • Canva
    Audio, Video, Graphics
  • Cookiebot
    Cookie Compliance
  • Microsoft 365
    Email
  • Microsoft
    Miscellaneous
  • Celonis
    Project Management
  • Google Tag Manager
    Tag Management
  • Autodesk
    Visualisation Software
  • Google Search Console
    Web Analytics

Media & News

DELTA Fiber's Email Address Formats

DELTA Fiber uses at least 2 format(s):
DELTA Fiber Email FormatsExamplePercentage
FLast@deltafibernederland.nlJDoe@deltafibernederland.nl
80%
First.Last@deltafibernederland.nlJohn.Doe@deltafibernederland.nl
8%
First_Last@deltafibernederland.nlJohn_Doe@deltafibernederland.nl
6%
FMiddleLast@deltafibernederland.nlJMichaelDoe@deltafibernederland.nl
6%
First.Last@deltafiber.nlJohn.Doe@deltafiber.nl
94%
First.MiddleLast@deltafiber.nlJohn.MichaelDoe@deltafiber.nl
6%

Frequently Asked Questions

Where is DELTA Fiber's headquarters located?

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DELTA Fiber's main headquarters is located at Schiedam, South Holland Netherlands. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is DELTA Fiber's stock symbol?

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DELTA Fiber is a publicly traded company; the company's stock symbol is DAL.

What is DELTA Fiber's official website and social media links?

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DELTA Fiber's official website is deltafiber.nl and has social profiles on LinkedIn.

What is DELTA Fiber's NAICS code?

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DELTA Fiber's NAICS code is 517 - Telecommunications.

How many employees does DELTA Fiber have currently?

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As of June 2026, DELTA Fiber has approximately 2.4K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Ceo Delta Fiber: M. V.Cio At Delta Fiber Nederland: M. S.Coo Delta Fiber Nederland: A. V.. Explore DELTA Fiber's employee directory with LeadIQ.

What industry does DELTA Fiber belong to?

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DELTA Fiber operates in the Telecommunications industry.

What technology does DELTA Fiber use?

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DELTA Fiber's tech stack includes CanvaCookiebotMicrosoft 365MicrosoftCelonisGoogle Tag ManagerAutodeskGoogle Search Console.

What is DELTA Fiber's email format?

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DELTA Fiber's email format typically follows the pattern of FLast@deltafibernederland.nl. Find more DELTA Fiber email formats with LeadIQ.
DELTA Fiber logo

DELTA Fiber

TelecommunicationsSouth Holland, Netherlands1001-5000 Employees

DELTA Fiber is a Netherlands-based telecommunications company headquartered in Schiedam, South Holland, employing between 1,001 and 5,000 people. It operates under the commercial brands DELTA and Caiway and provides broadband, television, and telephony services to both consumer and business customers. In 2023, DELTA Fiber acquired Glasvezel Zuidenveld and FiberNH (FiberFlevo / FiberNH), expanding its network reach to more than 1.3 million households. In 2024, DELTA Fiber entered into a strategic collaboration with Amdocs to support its monetization systems. In 2026, CEO Marco Visser announced he would depart on June 1, and on June 9 DELTA Fiber sold assets to Glaspoort, while the ACM prohibited Glaspoort from acquiring part of DELTA Fiber Nederland's fibre networks.

Section iconCompany Overview

Headquarters
Schiedam, South Holland Netherlands
Stock Symbol
DAL
NAICS Code
517 - Telecommunications
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    DELTA Fiber's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    DELTA Fiber's revenue is estimated to be in the range of $250M$500M

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