Company lists · Data verified August 2026

Top 23 Business process outsourcing firms based in the Netherlands

Name: Business process outsourcing firms based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 63 companies tracked

There are 63 business process outsourcing firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 2,045 professional contacts across them, including 562 with verified work emails and 77 with mobile numbers. Amsterdam is the largest hub.

This list covers business process outsourcing firms 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.

63Companies

2,045Contacts tracked

562Verified emails

77Mobile numbers

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The 23 largest business process outsourcing firms based in the Netherlands

Ranked by team size

Top 23 of 63 business process outsourcing firms 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	Yource Group	Almere	10001+	1,058	373
2	Iscale Solutions	Amsterdam	501-1,000	167	22
3	Proud Experts	Te	201-500	82	36
4	Cervo Group	Me	1,001-5,000	60	24
5	Repay HRM	Tilburg	51-200	57	32
6	Marabes Group	Km	51-200	49	4
7	Failliet	Ae	201-500	47	2
8	Inspire Group	Aa	201-500	35	15
9	SO Toff	Almelo	11-50	19	14
10	Service Bureau Jansen SBJ	Gh	51-200	17	7
11	Moniekregelt	Rg	1-10	15	2
12	Spangenberggroep	Ee	51-200	14	6
13	Centric Financial Solutions & Services	Zoetermeer	51-200	10	2
14	Key-Factor Innovatieve Office Support	Waardenburg	11-50	10	2
15	Payoffice	Eindhoven	1-10	5	4
16	A S Works Outsourcing B.V	Apeldoorn	11-50	4	2
17	Anderz	Otterlo	1-10	4	2
18	Integrio B.V	Lelystad	1-10	3	3
19	Provecho Beheer BV	Tilburg	201-500	2	1
20	Clientmind	Rotterdam	1-10	2	1
21	Moniva Management & Office Support	Tilburg	1-10	1	1
22	Digital Corner BV	Cd	1-10	1	1
23	Qintos	Veghel	1-10	1	1

Showing 23 of 63 business process outsourcing firms based in the Netherlands

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Business process outsourcing firms based in the Netherlands at a glance

As of Aug 28, 2026

11-50Median size (employees)

AmsterdamLargest hub · 6 HQs

77Contacts with mobile numbers

4Emails 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

10001+

Business process outsourcing firms by metro

Metro	Companies
Business process outsourcing firms in Amsterdam	6
Business process outsourcing firms in Almere	3
Business process outsourcing firms in Tilburg	3
Business process outsourcing firms in Rotterdam	2
Business process outsourcing firms in Eindhoven	2
Business process outsourcing firms in Lelystad	2
Business process outsourcing firms in Amersfoort	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 “business process outsourcing firms”, 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; 4 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 business process outsourcing firms are there based in the Netherlands?

There are 63 business process outsourcing firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Yource Group, headquartered in Almere, tops this list with the largest team on record.

Which city has the most business process outsourcing firms?

Amsterdam leads with 6 headquartered companies, followed by Almere (3) and Tilburg (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 562 verified decision-maker contacts tracked across these 63 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.