Company lists · Data verified August 2026

Top 19 Customer retention call centers based in the Netherlands

Name: Customer retention call centers based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 42 companies tracked

There are 42 customer retention call centers headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 1,668 professional contacts across them, including 345 with verified work emails and 48 with mobile numbers. Amsterdam is the largest hub.

This list covers customer retention call centers headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

42Companies

1,668Contacts tracked

345Verified emails

48Mobile numbers

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The 19 largest customer retention call centers based in the Netherlands

Ranked by team size

Top 19 of 42 customer retention call centers based in the Netherlands, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Wengage	Zt	1,001-5,000	694	179
2	2contact	Mj	501-1,000	192	35
3	Klant Contact Services	Zoetermeer	501-1,000	151	14
4	Soleo Groep	Utrecht	1,001-5,000	149	33
5	Quality Contacts	Zwolle	201-500	93	25
6	Pricon	Me	51-200	51	9
7	Loyalty LAB	Al	11-50	40	15
8	Crossover	Leeuwarden	51-200	31	6
9	Pcs, Proactive Contact Support	Almere	1,001-5,000	29	3
10	AD HOC	S-Hertogenbosch	51-200	18	1
11	call-4us.nl	Kd	11-50	14	7
12	Clikq BV	Assen	51-200	14	3
13	Pluscare B.V	Utrecht	11-50	9	1
14	Kccplus	Rk	11-50	6	4
15	JC Contact Solutions	Capelle Aan Den Ijssel	51-200	5	1
16	Sold Pepper Sales With A Bite	Breukelen	11-50	3	2
17	Nutspartner	Nijkerk	51-200	3	1
18	Leadsupply	S-Hertogenbosch	1-10	3	1
19	Provecho Beheer BV	Tilburg	201-500	2	1

Showing 19 of 42 customer retention call centers based in the Netherlands

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Customer retention call centers based in the Netherlands at a glance

As of Aug 28, 2026

11-50Median size (employees)

AmsterdamLargest hub · 3 HQs

48Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Customer retention call centers by metro

Metro	Companies
Customer retention call centers in Amsterdam	3
Customer retention call centers in Utrecht	3
Customer retention call centers in Al	3
Customer retention call centers in Zoetermeer	2
Customer retention call centers in Tilburg	2
Customer retention call centers in Rotterdam	2
Customer retention call centers in S-Hertogenbosch	2
Customer retention call centers in Almere	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “customer retention call centers”, with match quality audited by blind human judging, and headquartered in the Netherlands.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many customer retention call centers are there based in the Netherlands?

There are 42 customer retention call centers headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Wengage, headquartered in Zt, tops this list with the largest team on record.

Which city has the most customer retention call centers?

Amsterdam leads with 3 headquartered companies, followed by Utrecht (3) and Al (3).

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 345 verified decision-maker contacts tracked across these 42 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.