Company lists · Data verified August 2026

Top 8 Economic consulting firms based in the Netherlands

There are 25 economic consulting firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 197 professional contacts across them, including 49 with verified work emails and 5 with mobile numbers. Rotterdam is the largest hub.

This list covers economic consulting 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.

25Companies
197Contacts tracked
49Verified emails
5Mobile numbers
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The 8 largest economic consulting firms based in the Netherlands

Ranked by team size
Top 8 of 25 economic consulting 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.
#CompanyHQEmployeesContactsVerified emails
1Sira ConsultingAa11-503615
2SIRMUtrecht11-502618
3EnomixDen Haag11-50236
4Koios Talent PoolAmsterdam11-5091
5Energy GlobalRotterdam11-5072
6Brothers Consultants & PartnersMaastricht1-1053
7Emines B.VRotterdam1-1022
8Value Drive B.VLe1-1022

Showing 8 of 25 economic consulting firms based in the Netherlands

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Economic consulting firms based in the Netherlands at a glance

As of Aug 28, 2026
1-10Median size (employees)
RotterdamLargest hub · 3 HQs
5Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
18
11-50
7

Economic consulting firms by metro

MetroCompanies
Economic consulting firms in Rotterdam3
Economic consulting firms in Amsterdam3
Economic consulting firms in Den Haag2
Economic consulting firms in Hoofddorp2
Economic consulting firms in Xh1
Economic consulting firms in Rijswijk1
Economic consulting firms in S-Gravenhage1
Economic consulting firms in Aalsmeer1

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 “economic consulting 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; 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 economic consulting firms are there based in the Netherlands?

There are 25 economic consulting firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Sira Consulting, headquartered in Aa, tops this list with the largest team on record.

Which city has the most economic consulting firms?

Rotterdam leads with 3 headquartered companies, followed by Amsterdam (3) and Den Haag (2).

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 49 verified decision-maker contacts tracked across these 25 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.