Company lists · Data refreshed September 2026

Top 25 Outbound calling service providers based in the Netherlands

RevenueBase identified 155 company matches for outbound calling service providers associated with the Netherlands as of September 2026 and tracks 1,128 professional contacts across them, including 283 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for outbound calling 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 September 29, 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 29, 2026 How this list was built
155Companies
1,128Contacts tracked
283Verified emails
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The 25 largest outbound calling service providers based in the Netherlands

Ranked by team size
Top 25 of 155 company matches for outbound calling service providers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchAndelst, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
2Exact matchGroningen, NetherlandsHQ recorded Sep 29, 202651-20052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchHilversum, NetherlandsHQ recorded Sep 29, 202651-20045 contacts →

Exact match

“Movements Marketing is de specialist in en.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAe, NetherlandsHQ recorded Sep 29, 2026201-50045 contacts →

Exact match

“Over Marketing Impuls.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact match's-hertogenbosch, NetherlandsHQ recorded Sep 29, 20261,001-5,00041 contacts →

Exact match

“Als specialist op het gebied van klantcontact gaat HMS in gesprek met consumenten en bedrijven via telefoon, e-mail en social media.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchEindhoven, NetherlandsHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“FindBusiness is a specialist in B2B lead generation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchHeelsum, NetherlandsHQ recorded Sep 29, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchLeeuwarden, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
9Exact matchDen Bosch, NetherlandsHQ recorded Sep 29, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchApeldoorn, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
11Exact matchHalfweg, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
12Exact matchHelmond, NetherlandsHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Optimaal Leadgeneratie brengt jou aan tafel met beslissers van organisaties waarvoor jij graag wilt werken.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact match's-hertogenbosch, NetherlandsHQ recorded Sep 29, 202651-20018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchDordrecht, NetherlandsHQ recorded Sep 29, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchEindhoven, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
16Exact matchRotterdam, NetherlandsHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Transform the accessibility of your customer service.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchAlblasserdam, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19Exact matchHoofddorp, NetherlandsHQ recorded Sep 29, 202651-20015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchWaddinxveen, NetherlandsHQ recorded Sep 29, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchAssen, NetherlandsHQ recorded Sep 29, 202651-20014 contacts →

Exact match

“ClikQ BV is a company based out of Assen, Netherlands.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchZoetermeer, NetherlandsHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Direct Minds is an Outbound and Inbound Contact Center for the business to business market.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchRandstad, NetherlandsHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Navigatio is a dynamic lead generation agency that empowers B2B companies to scale their outreach with precision and creativity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchEnschede, NetherlandsHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Als je leads niet goed opvolgt, loop je omzet mis.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchArnhem, NetherlandsHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“Wilt u ervaren als ondernemer altijd goed bereikbaar te zijn?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 155 outbound calling service providers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outbound calling service providers based in the Netherlands at a glance

As of Sep 29, 2026
25.1%Verified-email coverage
7.3Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Rotterdam
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
64
51-200
19
201-500
5
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 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 calling 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 283 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 29, 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 calling service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outbound calling service providers are there based in the Netherlands?

RevenueBase identified 155 company matches for outbound calling service providers 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?

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

Which city has the most outbound calling service providers?

Rotterdam leads with 11 company records, followed by Amsterdam (8) and The Hague (6).

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 283 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 29, 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.