Company lists · Data refreshed November 2026

Top 25 Interim board services worldwide

RevenueBase identified 2,522 company matches for interim board services worldwide as of November 2026 and tracks 9,822 professional contacts across them, including 2,208 with verified work emails. The Netherlands is the largest market and London the largest hub.

This list covers company matches for interim board services worldwide, 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 November 6, 2026. Country and city lists for interim board services follow the table.

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 Nov 6, 2026 How this list was built
2,522Companies
9,822Contacts tracked
2,208Verified emails
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The 25 largest interim board services worldwide

Ranked by team size
Top 25 of 2,522 company matches for interim board services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200330 contacts →

Exact match

“Boer & Croon Management Boer & Croon Management biedt haar opdrachtgevers een breed palet aan maatwerkoplossingen voor management vraagstukken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAtlanta, NC, United StatesHQ recorded Nov 6, 2026201-500229 contacts →

Exact match

“TechCXO provides companies with on demand executives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202651-200154 contacts →

Exact match

“Valtus is the leading reference for Executive Interim Management worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWognum, NetherlandsHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Interim Professionals | Contracting Services | Executive Search”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZug, SwitzerlandHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“EIM delivers business breakthrough differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“taskforce ist Premiumanbieter für temporäres Management und als Sozietät auf die Vermittlung erstklassiger Interim Manager spezialisiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5066 contacts →

Exact match

“Award-winning Interim, Executive and Board recruitment for the public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Wir bringen Führung und Unternehmenssteuerung in Dein Unternehmen – für mehr Stabilität, Gewinn und Wachstum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHarpenden, United KingdomHQ recorded Nov 6, 2026n/a56 contacts →

Exact match

“Finance Director/Chief Financial Officer for 22 years and an Interim Manager for 13, combined with an enthusiastic results driven personality, ensures the key issues are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Odgers Interim is a leading international interim management recruitment firm, with offices in the UK, Canada and US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeverkusen, FL, GermanyHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Founded in 2011 in Leverkusen, Germany, by Marc Trösser, Troesser & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLyon, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Depuis 1990, MCG Managers innove dans le Management de Transition avec près de 1200 missions de transition de 3 à 18 mois réalisées, dans des organisations de toutes tailles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewton Highlands, MA, United StatesHQ recorded Nov 6, 2026n/a51 contacts →

Exact match

“Interim Executive Solutions provides experienced leaders to work with non-profit organizations in transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Contract Manager è stata fondata a Milano nel 1989 per dare un'efficace risposta ai problemi di management delle imprese.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBaden, SwitzerlandHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Die Senior Managers von Consenec sind ehemalige Führungskräfte der Firmen ABB, Hitachi und Ansaldo Energia in der Schweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Vi stödjer VD, styrelser och chefer på alla nivåer VD-stöd - Klarar du av dina utmaningar som VD?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHattem, NetherlandsHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“E&M Consultants is opgericht door Frank Engberts en Gert Meuleman.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCary, NC, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Rankin McKenzie is based in the RTP (Raleigh, Durham, Chapel Hill) area of North Carolina and provides part-time and interim CFO services to growth companies needing financial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchZaventem, BelgiumHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“At Minds & More, we connect organizations with experienced interim leaders and experts to drive growth and transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“NIM Europe is a leading provider of interim managers at Executive, Head of Function and Program & Business-Change level in France and throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrentwood, TN, IndiaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“SierraConstellation Partners (SCP) is an interim management and advisory firm serving middle-market companies and their partners and investors that are navigating their way…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“ExecHQ helps companies drive growth and profitability by providing high-level, on-demand executive expertise through its "Executives as a Service"(ExaaS) model.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHelmond, NetherlandsHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Interimcommunicatie voor overheid en non-profit: dat is het specialisme van Beck Communicatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Notre cabinet de management de transition accompagne les entreprises dans des situations de gestion du changement, de crises, d’amélioration de la performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Our clients want to seize the opportunities that the use of digital technology offers.Our clients want to seize the opportunities that the use of digital technology offers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,522 interim board services worldwide

See the full list, filter by size, metro and specialty, and access 2,208 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interim board services worldwide at a glance

As of Nov 6, 2026
22.5%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,222
11-50
212
51-200
62
201-500
7
501-1,000
2
1,001-5,000
1
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for interim board services are linked below.
What qualifies
Company records worldwide whose business descriptions match “interim board services” 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. 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 2,208 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 November 6, 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.

Interim board services by location

15 lists · largest first

Every Interim board services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “interim board services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interim board services are there worldwide?

RevenueBase identified 2,522 company matches for interim board services worldwide as of November 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?

Boer & Croon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most interim board services?

The Netherlands leads with 532 companies, followed by the United States (246) and Germany (191). Every interim board services list by country and city is linked on this page.

Which city has the most interim board services?

London leads with 62 company records, followed by Paris (46) and Amsterdam (41).

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 2,208 professional contacts with verified work emails tracked across these 2,522 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 November 6, 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.