Company lists · Data refreshed November 2026

Top 25 Fiber optic service providers based in the Netherlands

RevenueBase identified 154 company matches for fiber optic service providers associated with the Netherlands as of November 2026 and tracks 1,443 professional contacts across them, including 331 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for fiber optic service providers associated with the Netherlands, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
154Companies
1,443Contacts tracked
331Verified emails
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The 25 largest fiber optic service providers based in the Netherlands

Ranked by team size
Top 25 of 154 company matches for fiber optic service providers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRosmalen, NetherlandsHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Glasvezel is de levensader tussen jou en mij.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“De wereld wordt steeds digitaler.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Waarom te veel betalen als dat niet hoeft?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSon En Breugel, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“The provider for connectivity, telephony and cloud”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRijssen, NetherlandsHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Founded in 2005, Reggefiber has focused on the large-scale roll-out and operation of an open fibre-optic network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEnschede, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“TReNT Glasvezel is sinds leverancier van dark fiber glasvezelverbindingen en beschikt inmiddels over een eigen fijnmazig glasvezelnetwerk van ruim kilometer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEnschede, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Het is onze missie om glasvezel binnen het bereik te brengen van het MKB.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRaalte, NetherlandsHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Current Connect realiseert grootschalige telecom roll-outs en totaaloplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWaddinxveen, NetherlandsHQ recorded Nov 6, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Fiber Groep is de holding achter een groep snelgroeiende connectiviteitsbedrijven die zich richten op het leveren van betrouwbare glasvezeldiensten voor consumenten, bedrijven en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMade, NetherlandsHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Wij verzorgen (totaal) netwerken in opdracht van aannemers en installateurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Rodin Group is een zakelijke internet- en accessprovider en specialist in het ontwikkelen, bouwen, onderhouden en exploiteren van breedband internet- en telecom oplossingen in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“EBC Glasvezeltechniek is gespecialiseerd in het goed, efficiënt en veilig aanleggen van glasvezelnetwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGorinchem, NetherlandsHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Tripticom sluit heel Nederland aan op glasvezel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGemert, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Dag en nacht bereikbaar!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We have unlimited ambition, unlimited drive and unlimited energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Weserve B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At Asimo Networks, we believe every strong business starts with a strong foundation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Are you looking for a dynamic and innovate telecom provider within the Netherlands to deliver and manage your VoIP telephony, business internet and network management?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRosmalen, NetherlandsHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Direxta is actief op gebied van glasvezeltechniek en nieuwe aanleg ten behoeve van Fiber to the home (FTTH) netwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZaanstad, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“DIEK is een allround installatiebedrijf actief in de telecommunicatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKrimpen Aan De Lek, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Knook Connect is een complete leverancier van glasvezel- en datanetwerken en werkt aan lange termijn relaties, door haar dienstenpakket zo efficiënt mogelijk uit te voeren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“ittdesk heeft als missie om het leven van mensen in bijzondere woon- en werkomgevingen te verrijken door moderne Internet, Televisie en Telefonie diensten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHeemstede - Amsterdam, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Driven by our passion for complex networks and a highly valued approach to telecom, we deliver connectivity to business clients with custom solutions, personal service, and 24/7…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 154 fiber optic service providers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 331 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber optic service providers based in the Netherlands at a glance

As of Nov 6, 2026
22.9%Verified-email coverage
9.4Average contacts per company
11-50Median size (employees)
5.2%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
69
51-200
17
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 154 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the Netherlands whose business descriptions match “fiber optic service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 331 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fiber optic service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber optic service providers are there based in the Netherlands?

RevenueBase identified 154 company matches for fiber optic service providers associated with the Netherlands as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TOF Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fiber optic service providers?

Rotterdam leads with 8 company records, followed by Amsterdam (7) and Cj (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 331 professional contacts with verified work emails tracked across these 154 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.