Company lists · Data refreshed September 2026

Top 25 Telecommunications infrastructure providers based in the Netherlands

RevenueBase identified 288 telecommunications infrastructure providers headquartered in the Netherlands as of September 2026 and tracks 8,148 professional contacts across them, including 1,198 with verified work emails. Amsterdam is the largest hub.

This list covers telecommunications infrastructure providers headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
288Companies
8,148Contacts tracked
1,198Verified emails
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The 25 largest telecommunications infrastructure providers based in the Netherlands

Ranked by team size
Top 25 of 288 telecommunications infrastructure providers based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications infrastructure providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCapelle Aan Den Ijssel, NetherlandsHQ checked Sep 19, 2026501-1,000463 contacts →

Indirect evidence

“Baas B.V.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceNieuwegein, NetherlandsHQ checked Sep 19, 20261,001-5,000402 contacts →

Indirect evidence

“We are an independent company within the VolkerWessels Group, with an impressive history and years of experience.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceRotterdam, NetherlandsHQ checked Sep 19, 2026201-500249 contacts →

Indirect evidence

“Werken voor Hanab Energy Solutions betekent werken voor een bedrijf dat de energietransitie realiseert.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceAmsterdam, NetherlandsHQ checked Sep 19, 2026201-500124 contacts →

Partial evidence

“IPTP Networks is a leading Managed Service Provider (MSP)/ System Integrator (SI), Global ISP (AS41095), Telecom Infrastructure Services, and Software Development - a group of…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceGorinchem, NetherlandsHQ checked Sep 19, 202651-200106 contacts →

Indirect evidence

“CIAG B.V.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceOss, NetherlandsHQ checked Sep 19, 202611-5082 contacts →

Partial evidence

“We staan bekend als een allround aannemer in ondergrondse infrastructuren, op alle gebieden die er zijn.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceBodegraven, NetherlandsHQ checked Sep 19, 202651-20080 contacts →

Indirect evidence

“Technische dienstverlener op het gebied van IT & Communicatie, Elektrotechniek en Verkeerstechniek.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceLeidschendam, NetherlandsHQ checked Sep 19, 202651-20079 contacts →

Indirect evidence

“Wij zijn INNSO: Door vanuit mogelijkheden te denken, kunnen we samen de toekomst vormgeven.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceRosmalen, NetherlandsHQ checked Sep 19, 202651-20067 contacts →

Indirect evidence

“Glasvezel is de levensader tussen jou en mij.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceAmsterdam, NetherlandsHQ checked Sep 19, 202651-20064 contacts →

Partial evidence

“Telesol Group is a trusted and ISO 9001:2015 and ISO 27001:2013 certified IT network support partner offering a range of telecommunication services worldwide.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceNuth, NetherlandsHQ checked Sep 19, 202611-5057 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceZuidbroek, NetherlandsHQ checked Sep 19, 202651-20056 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceVianen, NetherlandsHQ checked Sep 19, 202651-20048 contacts →

Partial evidence

“Relined Fiber Network has been a leading provider of high-quality digital infrastructure in Northwest Europe for more than 20 years.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceRijswijk, NetherlandsHQ checked Sep 19, 2026501-1,00044 contacts →

Indirect evidence

“Euronet infratechniek B.V.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceAlkmaar & Staphorst, NetherlandsHQ checked Sep 19, 202651-20041 contacts →

Indirect evidence

“NGBLU fungeert als verlengstuk van haar partners.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 19, 202611-5041 contacts →

Indirect evidence

“De wereld wordt steeds digitaler.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceRotterdam, NetherlandsHQ checked Sep 19, 202651-20040 contacts →

Indirect evidence

“Met als thuisbasis ons hoofdkantoor in Rotterdam, voorziet Trends ICT Groep bedrijfsleven, overheid en semi-overheid van kwalitatief hoogwaardige diensten en producten op het…”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceEtten-leur, NetherlandsHQ checked Sep 19, 202651-20030 contacts →

Indirect evidence

“Ben jij klaar voor een nieuwe stap in je carrière?”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceRosmalen, NetherlandsHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“D&G Infratechniek BV is een onderneming die zich gespecialiseerd heeft in de aanleg en montage van infra/glasvezelnetwerken.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceAmersfoort, NetherlandsHQ checked Sep 19, 202611-5028 contacts →

Indirect evidence

“The Mission of Kannegieter is to be the leading international distribution organisation which uses high-quality brands to supply products and services for local communication…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceRavenstein, NetherlandsHQ checked Sep 19, 202651-20028 contacts →

Indirect evidence

“Konings-Groep is een middelgroot bedrijf met een 70-tal vaste medewerkers.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceNijverdal, NetherlandsHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“Quinnect is geïnspireerd op het Latijn 'qui connectum', wat staat voor:'dat verbindt'.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceSon En Breugel, NetherlandsHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“The provider for connectivity, telephony and cloud”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceRosmalen, NetherlandsHQ checked Sep 19, 202611-5026 contacts →

Indirect evidence

“X2com BV provides professional telecom services to numerous companies and institutions in the Benelux.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceEnschede, NetherlandsHQ checked Sep 19, 202611-5026 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 288 telecommunications infrastructure providers based in the Netherlands

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Telecommunications infrastructure providers based in the Netherlands at a glance

As of Sep 19, 2026
14.7%Verified-email coverage
28.3Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Amsterdam
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
114
51-200
43
201-500
5
501-1,000
7
1,001-5,000
2
5,001-10,000
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 288 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecommunications infrastructure providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the Netherlands whose own description of what they do matches “telecommunications infrastructure providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecommunications infrastructure providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among telecommunications infrastructure providers, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,198 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecommunications infrastructure providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecommunications infrastructure providers are there based in the Netherlands?

RevenueBase identified 288 telecommunications infrastructure providers headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Baas BV, headquartered in Lj, tops this list with the largest team on record.

Which city has the most telecommunications infrastructure providers?

Amsterdam leads with 7 headquartered companies, followed by Groningen (5) and Rotterdam (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,198 verified decision-maker contacts tracked across these 288 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.