Company lists · Data refreshed November 2026

Top 25 Terrestrial optical communication companies based in the Netherlands

RevenueBase identified 130 company matches for terrestrial optical communication companies associated with the Netherlands as of November 2026 and tracks 1,797 professional contacts across them, including 800 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for terrestrial optical communication companies 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
130Companies
1,797Contacts tracked
800Verified emails
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The 25 largest terrestrial optical communication companies based in the Netherlands

Ranked by team size
Top 25 of 130 company matches for terrestrial optical communication companies 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 matchZuidbroek, NetherlandsHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“VIB Netwerken is een full-service installatiebedrijf dat ontwerpt en realiseert complete kabeltelevisie, data en telecommunicatienetwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRijswijk, NetherlandsHQ recorded Nov 6, 2026501-1,00042 contacts →

Exact match

“Euronet infratechniek B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchDelft, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“FSO Instruments is a Joint Venture that develops and supplies optical-communication components, sub-systems, and terminals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
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 matchWeesp, NetherlandsHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Welcome to Remotehands 247 – Your Trusted Partner in Telecom Maintenance Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLopik, NetherlandsHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“RIT, Ravesteijn Infra & Telecom, is aannemer voor aanleg en onderhoud van telecom- en datacommunicatienetwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchNumansdorp, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“LGCE was founded in and has focused on providing backbone fibre optic cables to the large (PAN) European telecom operators from scratch.”

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 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
16Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Teleservice is onderdeel van de Teleservice Group, een ervaren full service organisatie op het gebied van- Ontzorgen van uw ICT infrastructuur - Vast-mobiel integratie op één…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchSchiedam, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Sinds 1990 levert Datro B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact 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
22Exact matchVeghel, NetherlandsHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Altijd verbonden met jouw onderneming Overal bereikbaar zijn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZwaagdijk-oost, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Ons telecommunicatiebedrijf is gevestigd in Noord-Holland te Zwaagdijk-Oost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHouten, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Rovitech Projects is een ervaren partner binnen de broadcast, telecom en IT industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEmmen, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 130 terrestrial optical communication companies based in the Netherlands

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Terrestrial optical communication companies based in the Netherlands at a glance

As of Nov 6, 2026
44.5%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
58
51-200
15
201-500
2
501-1,000
3
1,001-5,000
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 130 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 “terrestrial optical communication companies” 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 800 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 “terrestrial optical communication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many terrestrial optical communication companies are there based in the Netherlands?

RevenueBase identified 130 company matches for terrestrial optical communication companies 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 terrestrial optical communication companies?

Rotterdam leads with 5 company records, followed by Amsterdam (4) and Pg (3).

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 800 professional contacts with verified work emails tracked across these 130 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.