Company lists · Data refreshed September 2026

Top 25 Customer service consulting companies based in the Netherlands

Name: Customer service consulting companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 535 companies tracked

RevenueBase identified 535 customer service consulting companies headquartered in the Netherlands as of September 2026 and tracks 3,042 professional contacts across them, including 1,076 with verified work emails. Amsterdam is the largest hub.

This list covers customer service consulting companies headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

535Companies

3,042Contacts tracked

1,076Verified emails

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The 25 largest customer service consulting companies based in the Netherlands

Ranked by team size

Top 25 of 535 customer service consulting companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to customer service consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cygnific	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	1,001-5,000	496 contacts →
	Partial evidence “At Cygnific, we specialise in providing premium customer service solutions for leading brands such as KLM, Air France, Rituals, and Sunweb.” Source: RevenueBase Database · checked Sep 19, 2026
2	Merkle Nederland	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 19, 2026	501-1,000	103 contacts →
	Partial evidence “Merkle is a leading Customer Experience Management (CXM) agency specialized in dealivering unique, personalized customer experiences across all platforms and touchpoints.” Source: RevenueBase Database · checked Sep 19, 2026
3	Change	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 19, 2026	201-500	99 contacts →
	Partial evidence “Change is a Customer Experience provider with a unique business model.” Source: RevenueBase Database · checked Sep 19, 2026
4	Contactcare B-Corp Certified	Indirect evidence	Amersfoort, NetherlandsHQ checked Sep 19, 2026	201-500	92 contacts →
	Indirect evidence “Slim klantcontact voor organisaties die het verschil willen maken Bij ContactCare helpen we bedrijven zoals Videoland, Bolletje, Stegeman, Dille & Kamille, Cadeaubon.nl, AS…” Source: RevenueBase Database · checked Sep 19, 2026
5	P5com	Indirect evidence	Blaricum, NetherlandsHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Blijvend betere resultaten, een hogere klanttevredenheid en medewerkers die trots zijn op hun werk.” Source: RevenueBase Database · checked Sep 19, 2026
6	Dialog Group	Partial evidence	Bunnik, NetherlandsHQ checked Sep 19, 2026	51-200	60 contacts →
	Partial evidence “Your customer portfolio holds far more value than you’re getting out of it today.” Source: RevenueBase Database · checked Sep 19, 2026
7	Pricon	Indirect evidence	Emmen, NetherlandsHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
8	Smartcenter	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “Ieder contact met je klant is een beslissend moment in het opbouwen van een duurzame, positieve relatie.” Source: RevenueBase Database · checked Sep 19, 2026
9	Sales Improvement Group	Indirect evidence	Veenendaal, NetherlandsHQ checked Sep 19, 2026	11-50	46 contacts →
	Indirect evidence “Sales Improvement Group; dé specialist in verkoopresultaat Wilt u met uw bedrijf groeien, uw marges vergroten en/of uw verkooporganisatie professionaliseren?” Source: RevenueBase Database · checked Sep 19, 2026
10	GO Company	Indirect evidence	Woerden, NetherlandsHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “Met onze passie voor organiseren helpen wij al ruim 30 jaar bedrijven en organisaties in de zakelijke en financiële dienstverlening om niet alleen hun doelen te bereiken, maar…” Source: RevenueBase Database · checked Sep 19, 2026
11	Vanad Group	Indirect evidence	Capelle Aan Den Ijssel, NetherlandsHQ checked Sep 19, 2026	1,001-5,000	44 contacts →
	Indirect evidence “Founded in 2005, VANAD has grown from a stand-alone Contact Center into a Group of internationally oriented companies that are leading in their line of business.” Source: RevenueBase Database · checked Sep 19, 2026
12	Integron	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “Integron is een organisatie die zich inzet voor het geluk van werknemers en klanten.” Source: RevenueBase Database · checked Sep 19, 2026
13	Novius By Haskoning	Indirect evidence	Amersfoort, NetherlandsHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “Novius helpt organisaties presteren en excelleren onder verschuivende marktomstandigheden.” Source: RevenueBase Database · checked Sep 19, 2026
14	Multi-Value	Partial evidence	Eindhoven, NetherlandsHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “Multi-Value is a European pioneer in Customer Experience Management with over 20 years of advising and offering on-going support to leading companies in Customer Experience…” Source: RevenueBase Database · checked Sep 19, 2026
15	Infravision	Partial evidence	Zoetermeer, NetherlandsHQ checked Sep 19, 2026	11-50	37 contacts →
	Partial evidence “We are InfraVision We help service organisations to achieve operational excellence We believe that a successful service organisation adds value to their customers, and helps to…” Source: RevenueBase Database · checked Sep 19, 2026
16	Inspire Group	Indirect evidence	Almere, NetherlandsHQ checked Sep 19, 2026	201-500	35 contacts →
	Indirect evidence “Bij Inspire weten we hoe belangrijk goed georganiseerd klantcontact is voor het succes van uw organisatie.” Source: RevenueBase Database · checked Sep 19, 2026
17	Coniche	Indirect evidence	Amersfoort, NetherlandsHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “Klantcontact is een vak apart.” Source: RevenueBase Database · checked Sep 19, 2026
18	TKC Digital	Partial evidence	Baarn, NetherlandsHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “TKC digital enables companies to truly service their customers and deliver an excellent customer experience.” Source: RevenueBase Database · checked Sep 19, 2026
19	TOLZO	Indirect evidence	Heelsum, NetherlandsHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Tolzo is een frisse nieuwkomer in de markt van business support.” Source: RevenueBase Database · checked Sep 19, 2026
20	Callsolution	Indirect evidence	Nijkerk, NetherlandsHQ checked Sep 19, 2026	201-500	32 contacts →
	Indirect evidence “CallSolution: Jouw Partner in Klantcontact en Succes Bij CallSolution geloven we dat elk gesprek telt.” Source: RevenueBase Database · checked Sep 19, 2026
21	Gorilla Services	Indirect evidence	Breda, NetherlandsHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “ALS EEN GORILLA: GROOT & STERK Gorilla Services helpt je STERKE software in te zetten voor GROOTS resultaat!” Source: RevenueBase Database · checked Sep 19, 2026
22	WUA	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “WUA helps companies enhance their digital performance and outperform competitors by placing customer experience at the core of their strategy.” Source: RevenueBase Database · checked Sep 19, 2026
23	4-Vision	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “4-VISION stands for insight.” Source: RevenueBase Database · checked Sep 19, 2026
24	Bonana	Partial evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	11-50	26 contacts →
	Partial evidence “At BONANA®, we architect your commercial powerhouse-your message, website, and CRM-meticulously crafted to captivate your audience and secure a steady stream of new customers.” Source: RevenueBase Database · checked Sep 19, 2026
25	Smart Connections	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Wij geloven dat alle organisaties succesvoller worden – en hun klanten gelukkiger – als ze de klant centraal stellen.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: customer service consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names customer service consulting companies.
Partial evidence: Its own public description names part of customer service consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer service consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 535 customer service consulting companies based in the Netherlands

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Customer service consulting companies based in the Netherlands at a glance

As of Sep 19, 2026

35.4%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · Amsterdam

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

437

11-50

51-200

201-500

501-1,000

1,001-5,000

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 535 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among customer service consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the Netherlands whose own description of what they do matches “customer service consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names customer service consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among customer service consulting companies, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,076 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Customer service consulting companies by metro

Customer service consulting companies in Amsterdam55

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names customer service consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many customer service consulting companies are there based in the Netherlands?

RevenueBase identified 535 customer service consulting companies headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cygnific, headquartered in Netherlands, tops this list with the largest team on record.

Which city has the most customer service consulting companies?

Amsterdam leads with 55 headquartered companies, followed by Rotterdam (17) and Utrecht (15).

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 1,076 verified decision-maker contacts tracked across these 535 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.