Company lists · Data refreshed September 2026

Top 25 Outbound call centers services based in the Netherlands

RevenueBase identified 155 company matches for outbound call centers services associated with the Netherlands as of September 2026 and tracks 1,719 professional contacts across them, including 376 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for outbound call centers services 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 September 27, 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 Sep 27, 2026 How this list was built
155Companies
1,719Contacts tracked
376Verified emails
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The 25 largest outbound call centers services based in the Netherlands

Ranked by team size
Top 25 of 155 company matches for outbound call centers services based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchHaarlem, NetherlandsHQ recorded Sep 27, 2026501-1,000188 contacts →

Exact match

“2Contact is dé expert op het gebied van commercieel klantcontact.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchDeventer, NetherlandsHQ recorded Sep 27, 20261,001-5,000150 contacts →

Exact match

“Als full service contactcenter bieden we klantcontact via alle kanalen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchZoetermeer, NetherlandsHQ recorded Sep 27, 2026501-1,000150 contacts →

Exact match

“For nearly 25 years, we've been supporting organisations with their customer contact.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchZwolle, NetherlandsHQ recorded Sep 27, 2026201-50091 contacts →

Exact match

“Alleen maar tevreden klanten, dat lukt weinig organisaties.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchAndelst, NetherlandsHQ recorded Sep 27, 202651-20060 contacts →

Exact match

“Established in 2002, Vendere (Latin for ‘to sell’) is a marketing-orientated expert specialising in telephone communications – qualitative telemarketing, telesales and lead…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchGroningen, NetherlandsHQ recorded Sep 27, 202651-20052 contacts →

Exact match

“Hello Company is een B2B bedrijf gespecialiseerd in sales- en marketing support.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchEmmen, NetherlandsHQ recorded Sep 27, 202651-20051 contacts →

Exact match

“Pricon staat sinds 1992 voor professioneel klantcontact gericht op het optimaal ondersteunen van uw telefonische, email contacten en fullfilment, 7 dagen per week, 24 uur per dag.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchAe, NetherlandsHQ recorded Sep 27, 2026201-50045 contacts →

Exact match

“Over Marketing Impuls.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchHeelsum, NetherlandsHQ recorded Sep 27, 202611-5032 contacts →

Exact match

“Tolzo is een frisse nieuwkomer in de markt van business support.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLeeuwarden, NetherlandsHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“Van inbound klantenservice tot outbound call-activiteiten: als zakelijk contactcenter bieden wij de expertise waarmee jij je omzetpotentieel vergroot en je klantenservice optimaal…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchMaasdijk, NetherlandsHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“CARMEN Automotive BDC is a high end automotive customer contact center, specialised in multichannel lifecycle management for both (pre-)sales and after sales.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchRijswijk, NetherlandsHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“In4Leads is een direct sales bureau, gespecialiseerd in spotten van B2B leads in IT- en aanverwante markten.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchDen Bosch, NetherlandsHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“TSD has 30 years experience in full-service outbound B2B telemarketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchApeldoorn, NetherlandsHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“MarketCall is HET B2B callcenter gespecialiseerd in het leggen van effectieve leads-gerichte contacten in de zakelijke markt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchHalfweg, NetherlandsHQ recorded Sep 27, 202651-20022 contacts →

Exact match

“Skondras Nederland levert leadgeneratie en klantcontact voor B2B-bedrijven die concrete resultaten willen, zonder ruis.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact match's-hertogenbosch, NetherlandsHQ recorded Sep 27, 202651-20018 contacts →

Exact match

“In- en outbound klantcontact vereist de inzet van ervaren en toegewijde medewerkers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchDordrecht, NetherlandsHQ recorded Sep 27, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchEindhoven, NetherlandsHQ recorded Sep 27, 202651-20017 contacts →

Exact match

“How do you get the most out of your marketing and sales resources?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchRotterdam, NetherlandsHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“Transform the accessibility of your customer service.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchAlblasserdam, NetherlandsHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“Sales zit in ons DNA Meer leads, meer omzet en meer rendement genereren.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Sep 27, 202651-20015 contacts →

Exact match

“Hallo, wij zijn Ditmeijers’ en wij geloven in de kracht van betekenisvolle gesprekken oftewel slimme zinvolle communicatie.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchHoofddorp, NetherlandsHQ recorded Sep 27, 202651-20015 contacts →

Exact match

“Data-driven direct marketing voor dienstverleners met ambitieuze groeidoelstellingen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchArnhem, NetherlandsHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Call-4us.nl is een facilitair 24/7 klant contact center dat op professionele wijze organisaties helpt klantcontactprocessen in te richten en af te handelen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWaddinxveen, NetherlandsHQ recorded Sep 27, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMaastricht, NetherlandsHQ recorded Sep 27, 202651-20014 contacts →

Exact match

“Klantenservice uitbesteden of klantenservice verbeteren?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 155 outbound call centers services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outbound call centers services based in the Netherlands at a glance

As of Sep 27, 2026
21.9%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Rotterdam
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
68
51-200
25
201-500
7
501-1,000
5
1,001-5,000
2

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 155 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 “outbound call centers services” 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 376 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 September 27, 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 “outbound call centers services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outbound call centers services are there based in the Netherlands?

RevenueBase identified 155 company matches for outbound call centers services associated with the Netherlands as of September 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?

2contact tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outbound call centers services?

Rotterdam leads with 11 company records, followed by Amsterdam (9) and Eindhoven (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 376 professional contacts with verified work emails tracked across these 155 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 September 27, 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.