Company lists · Data refreshed October 2026

Top 25 Telecom services providers for call centers based in the Netherlands

RevenueBase identified 233 company matches for telecom services providers for call centers associated with the Netherlands as of October 2026 and tracks 1,733 professional contacts across them, including 733 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for telecom services providers for call centers 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 October 20, 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 Oct 20, 2026 How this list was built
233Companies
1,733Contacts tracked
733Verified emails
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The 25 largest telecom services providers for call centers based in the Netherlands

Ranked by team size
Top 25 of 233 company matches for telecom services providers for call centers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchAmstelveen, NetherlandsHQ recorded Oct 20, 202651-20099 contacts →

Exact match

“Gamma Communications is een toonaangevende aanbieder van communicatie oplossingen voor zakelijke gebruikers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchGroningen, NetherlandsHQ recorded Oct 20, 202651-20093 contacts →

Exact match

“Voys levert zakelijke telefonie.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchMaastricht Airport, NetherlandsHQ recorded Oct 20, 202651-20047 contacts →

Exact match

“Telecommunicatie draait vandaag de dag om veel meer dan bellen en gebeld worden.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchAlmelo, NetherlandsHQ recorded Oct 20, 202651-20042 contacts →

Exact match

“Felloo heeft een ruim klantenbestand wat varieert van zakelijke dienstverlening tot aan zorginstellingen.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchRotterdam, NetherlandsHQ recorded Oct 20, 202651-20041 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Oct 20, 202611-5041 contacts →

Exact match

“TSV is al meer dan 20 jaar actief op het gebied van bedrijfscommunicatie en uitgegroeid tot een toonaangevend adviseur en uitvoerder van geïntegreerde ICT-systemen (bijvoorbeeld…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchNaaldwijk, NetherlandsHQ recorded Oct 20, 202611-5034 contacts →

Exact match

“The BICT Groep provides IT-related services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchEnschede, NetherlandsHQ recorded Oct 20, 202611-5034 contacts →

Exact match

“Sinds 2003 is Speakup BV aanbieder van oplossingen binnen de telecommunicatie.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchApeldoorn, NetherlandsHQ recorded Oct 20, 202611-5032 contacts →

Exact match

“Altios is een ervaren ICT en Telecom dienstverlener voor de zakelijke markt.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchOldenzaal, NetherlandsHQ recorded Oct 20, 202611-5030 contacts →

Exact match

“Contict biedt een totaalpakket aan oplossingen, zowel op zichzelf staand als geïntegreerd.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchHendrik-ido-ambacht, NetherlandsHQ recorded Oct 20, 202611-5026 contacts →

Exact match

“Altronic Automatisering is een innovatief ICT bedrijf.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchDordrecht, NetherlandsHQ recorded Oct 20, 202611-5025 contacts →

Exact match

“Wij zijn 1do.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchRotterdam, NetherlandsHQ recorded Oct 20, 202611-5023 contacts →

Exact match

“Livecom B.V.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchYerseke, NetherlandsHQ recorded Oct 20, 202611-5018 contacts →

Exact match

“Al sinds 1992 vertrouwen bedrijven en organisaties op onze ICT en Telefonie.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchPurmerend, NetherlandsHQ recorded Oct 20, 202611-5018 contacts →

Exact match

“Net4IT is een professionele en ervaren no nonsense ICT-dienstverlener voor bedrijven en organisaties in het MKB.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchLisse, NetherlandsHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“De snelle ontwikkeling van ICT mogelijkheden thuis, onderweg en op de werkplek, waarbij een gebruiker altijd ‘on line’ is, verandert de manier waarop we werken en communiceren.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchWaddinxveen, NetherlandsHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“Flexcom is uw Business Partner op het gebied van zakelijke telefonie en IT.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“Als zakelijke telecom aanbieder bieden wij onze afnemers betrouwbare betaalbare telefonie verbindingen (VoIP telefonie), mobiele telecom, internet of things, internet verbinding…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchVlijmen, NetherlandsHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“Do you want to work wherever you are, communicate efficiently and have flexible ways to collaborate with customers and colleagues?”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchRotterdam, NetherlandsHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“Transform the accessibility of your customer service.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchVianen, NetherlandsHQ recorded Oct 20, 202611-5014 contacts →

Exact match

“voizXL is dé IP telecomprovider voor ondernemend Nederland.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchRoermond, NetherlandsHQ recorded Oct 20, 202611-5014 contacts →

Exact match

“Wij zijn A3bc Data & Telecom.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchSurhuisterveen, NetherlandsHQ recorded Oct 20, 20261-1013 contacts →

Exact match

“Maten ICT helpt u graag met- Systeem- Netwerk beheer - VoIP Diensten - Virtualisatie - ADSL- Glasverbindingen - Mail diensten - Hosting - Cloud omgeving Ons systeembeheer ook voor…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchThe Hague, NetherlandsHQ recorded Oct 20, 202611-5013 contacts →

Exact match

“provides the high-quality full-service solution for companies in the field of telecom, internet, workplaces and network services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchZwaagdijk-oost, NetherlandsHQ recorded Oct 20, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 233 telecom services providers for call centers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 733 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom services providers for call centers based in the Netherlands at a glance

As of Oct 20, 2026
42.3%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Amsterdam
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
136
11-50
86
51-200
10
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 233 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 “telecom services providers for call centers” 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 733 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 October 20, 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 “telecom services providers for call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom services providers for call centers are there based in the Netherlands?

RevenueBase identified 233 company matches for telecom services providers for call centers associated with the Netherlands as of October 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?

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

Which city has the most telecom services providers for call centers?

Amsterdam leads with 9 company records, followed by Breda (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 limited free results with 500 credits to start. Upgrading provides access to the 733 professional contacts with verified work emails tracked across these 233 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 October 20, 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.