Company lists · Data refreshed September 2026

Top 25 Customer acquisition outsourcing companies based in the Netherlands

RevenueBase identified 286 company matches for customer acquisition outsourcing companies associated with the Netherlands as of September 2026 and tracks 2,387 professional contacts across them, including 581 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for customer acquisition outsourcing 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 September 28, 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 28, 2026 How this list was built
286Companies
2,387Contacts tracked
581Verified emails
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The 25 largest customer acquisition outsourcing companies based in the Netherlands

Ranked by team size
Top 25 of 286 company matches for customer acquisition outsourcing companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 2026501-1,000188 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchDeventer, NetherlandsHQ recorded Sep 28, 20261,001-5,000150 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchZoetermeer, NetherlandsHQ recorded Sep 28, 202651-200136 contacts →

Exact match

“GMSF is gespecialiseerd in hoogwaardige sales outsourcing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 202651-200101 contacts →

Exact match

“Job advertising | Recruitment & Sales Outcourcing Onze online recruitment en sales campagnes ondersteunen bedrijven in het aantrekken en vasthouden van goede werknemers of nieuwe…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchOegstgeest, NetherlandsHQ recorded Sep 28, 202651-20073 contacts →

Exact match

“We are your strategic partner for lead generation and sales, for brands that want to win.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchAndelst, NetherlandsHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7Exact matchGroningen, NetherlandsHQ recorded Sep 28, 202651-20052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchZaandam, NetherlandsHQ recorded Sep 28, 202651-20048 contacts →

Exact match

“Flyncke verkoopondersteuning en next level lead-generatie & herkenning.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchHilversum, NetherlandsHQ recorded Sep 28, 202651-20045 contacts →

Exact match

“Movements Marketing is de specialist in en.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchAe, NetherlandsHQ recorded Sep 28, 2026201-50045 contacts →

Exact match

“Over Marketing Impuls.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchThe Hague, NetherlandsHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Provite helpt bedrijven de omzet te verhogen door het genereren van gekwalificeerde salesleads.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchEindhoven, NetherlandsHQ recorded Sep 28, 202611-5038 contacts →

Exact match

“FindBusiness is a specialist in B2B lead generation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBreda, NetherlandsHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“Yonego is your partner in online marketing strategy and lead generation!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Sep 28, 202651-20026 contacts →

Exact match

“Je hebt leads.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 202651-20025 contacts →

Exact match

“Most marketing agencies stop at the booked meeting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchRijswijk, NetherlandsHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
17Exact matchAlphen A/d Rijn, NetherlandsHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“The Performance Agency for lead generation worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchDen Bosch, NetherlandsHQ recorded Sep 28, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchApeldoorn, NetherlandsHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
20Exact matchHalfweg, NetherlandsHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
21Exact matchHaarlem, NetherlandsHQ recorded Sep 28, 202651-20021 contacts →

Exact match

“Door inzet van goed-gecheckte en gekwalificeerde klantinformatie, garanderen wij een effectieve telefonische benadering van uw markt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchHelmond, NetherlandsHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
23Exact matchRotterdam, NetherlandsHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Calltraders offers high-end lead generation services for ambitious tech companies across the globe.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchPurmerend, NetherlandsHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“We are Sendt Online Marketing, a leading company in the field of Traffic & Leads.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchIjsselstein, NetherlandsHQ recorded Sep 28, 202651-20017 contacts →

Exact match

“U verleidt potentiële klanten met een belofte, veelal in de vorm van acties, campagnes, persoonlijk contact of combinaties daarvan.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 286 customer acquisition outsourcing companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 581 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer acquisition outsourcing companies based in the Netherlands at a glance

As of Sep 28, 2026
24.3%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
9.8%Largest-city concentration · Amsterdam
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
161
11-50
92
51-200
24
201-500
6
501-1,000
1
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 286 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 “customer acquisition outsourcing 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 581 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 28, 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.

Customer acquisition outsourcing companies by metro

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 “customer acquisition outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer acquisition outsourcing companies are there based in the Netherlands?

RevenueBase identified 286 company matches for customer acquisition outsourcing companies 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 customer acquisition outsourcing companies?

Amsterdam leads with 28 company records, followed by Rotterdam (14) and Haarlem (10).

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 581 professional contacts with verified work emails tracked across these 286 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 28, 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.