Company lists · Data refreshed November 2026
Top 25 Interim leadership services worldwide
RevenueBase identified 5,533 company matches for interim leadership services worldwide as of November 2026 and tracks 23,779 professional contacts across them, including 5,765 with verified work emails. The Netherlands is the largest market and London the largest hub.
This list covers company matches for interim leadership 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 leadership 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.
The 25 largest interim leadership services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,051 contacts → | ||||
Exact match “Transforming today’s organisations with tomorrow’s leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 415 contacts → | ||||
Exact match “Tatum by Randstad provides on-demand C-suite executives and senior-level professionals to help companies manage critical initiatives in accounting, finance, technology, compliance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 330 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 | |||||
| 4 | 229 contacts → | ||||
Exact match “TechCXO provides companies with on demand executives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 209 contacts → | ||||
Exact match “GatenbySanderson is the UK's leading people intelligence advisory business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 183 contacts → | ||||
Exact match “We’re a leading people advisory consultancy that partners with you to source great executives, assess and develop leadership capabilities and expedite change and transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 175 contacts → | ||||
Exact match “LHH Knightsbridge Search professionals are experts in finding, assessing and delivering transformational talent to meet both the permanent and interim leadership needs of clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 154 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 | |||||
| 9 | 151 contacts → | ||||
Exact match “Stage 4 Solutions is a consulting and interim staffing firm ranked on the Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 148 contacts → | ||||
Exact match “Fortium Partners is the largest team of operating technology executives in the world serving public, private, and private-equity owned organizations across all industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 144 contacts → | ||||
Exact match “Since 1990 Alumni Global has supported organisations in identifying and developing the right leadership, key competence and skills needed within executive leadership, across the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 142 contacts → | ||||
Exact match “Derwent is one of Australia’s leading Executive Search and Board Advisory firms, partnering with organisations to appoint high-impact leaders who drive long-term success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 138 contacts → | ||||
Exact match “With almost 100 employees and a network of more than managers, Atreus masters difficult management problems - especially in transformation and transition situations - when the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 138 contacts → | ||||
Exact match “As a matter of practice, UBER Search Partners does not post our searches on job boards.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 132 contacts → | ||||
Exact match “Interim Professionals | Contracting Services | Executive Search” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 124 contacts → | ||||
Exact match “CFO Systems, LLC provides nationwide fractional and interim leadership since 2004, offering strategic CFO services, controllers, forecasting, financial modeling, HR, operations &…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 123 contacts → | ||||
Exact match “EIM delivers business breakthrough differently.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 108 contacts → | ||||
Exact match “HR Talents biedt interim-oplossingen voor organisaties in elke sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 93 contacts → | ||||
Exact match “OMS & Co combines the excellence of a top-tier consultancy firm with the flexibility of independents.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 91 contacts → | ||||
Exact match “IMT Partners est un cabinet spécialisé dans le management de transition qui repose sur l'expertise de ses 50 collaborateurs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 90 contacts → | ||||
Exact match “Wilton & Bain is a global executive search and interim leadership firm delivering Board, C-Suite and functional appointments across sectors where leadership defines competitive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 90 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 | |||||
| 23 | 85 contacts → | ||||
Exact match “Management is ons vak.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 84 contacts → | ||||
Exact match “Hunt Partners is a leading Leadership advisory firm covering the Europe-India-Asia corridor with a well-diversified portfolio of services viz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 78 contacts → | ||||
Exact match “Community Partners isn’t your typical recruitment firm We’re a quality-led consultancy, specialising in Change & Transformation, with a trusted Community of SMEs spanning 8…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “interim leadership services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 5,533 interim leadership services worldwide
See the full list, filter by size, metro and specialty, and access 5,765 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Interim leadership services worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 leadership services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “interim leadership 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 5,765 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 leadership services by location
24 lists · largest firstEvery Interim leadership services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Interim leadership services based in the Netherlands1,183
- Interim leadership services based in the United States722
- Interim leadership services based in Germany422
- Interim leadership services based in the United Kingdom394
- Interim leadership services based in France241
- Interim leadership services based in Sweden208
- Interim leadership services based in Switzerland153
- Interim leadership services based in Belgium123
- Interim leadership services based in Canada89
- Interim leadership services based in Spain73
- Interim leadership services based in Australia71
- Interim leadership services based in Austria56
- Interim leadership services based in Finland48
- Interim leadership services based in Italy46
- Interim leadership services based in Norway34
- Interim leadership services based in Czechia25
Cities
- Interim leadership services based in London, United Kingdom143
- Interim leadership services based in Paris, France94
- Interim leadership services based in Amsterdam, Netherlands78
- Interim leadership services based in Stockholm, Sweden76
- Interim leadership services based in Hamburg, Germany47
- Interim leadership services based in Munich, Germany44
- Interim leadership services based in New York, United States37
- Interim leadership services based in Vienna, Austria27
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 leadership services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many interim leadership services are there worldwide?
RevenueBase identified 5,533 company matches for interim leadership 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?
Boyden tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most interim leadership services?
The Netherlands leads with 1,183 companies, followed by the United States (722) and Germany (422). Every interim leadership services list by country and city is linked on this page.
Which city has the most interim leadership services?
London leads with 145 company records, followed by Paris (94) and Amsterdam (79).
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 5,765 professional contacts with verified work emails tracked across these 5,533 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.
Ready to reach these companies? Verified emails and direct dials for all 5,533 interim leadership services worldwide. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 interim leadership services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,533 matching company records for interim leadership services worldwide, with 23,779 tracked contacts and 5,765 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 interim leadership services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Boydenboyden.comHQ: Tarrytown, United StatesReported employees: 1,001-5,000 | Tarrytown, United States | 1,001-5,000 | Exact match | 1,051 contacts → |
“Transforming today’s organisations with tomorrow’s leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tatum By Randstadtatum-us.comHQ: Atlanta, TX, United StatesReported employees: 501-1,000 | Atlanta, TX, United States | 501-1,000 | Exact match | 415 contacts → |
“Tatum by Randstad provides on-demand C-suite executives and senior-level professionals to help companies manage critical initiatives in accounting, finance, technology, compliance…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Boer & Croonboercroon.nlHQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 330 contacts → |
“Boer & Croon Management Boer & Croon Management biedt haar opdrachtgevers een breed palet aan maatwerkoplossingen voor management vraagstukken.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Techcxotechcxo.comHQ: Atlanta, NC, United StatesReported employees: 201-500 | Atlanta, NC, United States | 201-500 | Exact match | 229 contacts → |
“TechCXO provides companies with on demand executives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gatenbysandersongatenbysanderson.comHQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 209 contacts → |
“GatenbySanderson is the UK's leading people intelligence advisory business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  NEW Street Consulting Group Nscgnscg.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 183 contacts → |
“We’re a leading people advisory consultancy that partners with you to source great executives, assess and develop leadership capabilities and expedite change and transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  LHH Knightsbridgelhh.comHQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 175 contacts → |
“LHH Knightsbridge Search professionals are experts in finding, assessing and delivering transformational talent to meet both the permanent and interim leadership needs of clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Valtus Francevaltus.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 154 contacts → |
“Valtus is the leading reference for Executive Interim Management worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Stage 4 Solutionsstage4solutions.comHQ: Saratoga, PA, United StatesReported employees: 51-200 | Saratoga, PA, United States | 51-200 | Exact match | 151 contacts → |
“Stage 4 Solutions is a consulting and interim staffing firm ranked on the Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Fortium Partnersfortiumpartners.comHQ: Plano, TX, United StatesReported employees: 51-200 | Plano, TX, United States | 51-200 | Exact match | 148 contacts → |
“Fortium Partners is the largest team of operating technology executives in the world serving public, private, and private-equity owned organizations across all industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Alumni Globalalumniglobal.comHQ: Stockholm, SwedenReported employees: 51-200 | Stockholm, Sweden | 51-200 | Exact match | 144 contacts → |
“Since 1990 Alumni Global has supported organisations in identifying and developing the right leadership, key competence and skills needed within executive leadership, across the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Derwentderwentsearch.com.auHQ: AustraliaReported employees: 51-200 | Australia | 51-200 | Exact match | 142 contacts → |
“Derwent is one of Australia’s leading Executive Search and Board Advisory firms, partnering with organisations to appoint high-impact leaders who drive long-term success.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Atreusatreus.deHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 138 contacts → |
“With almost 100 employees and a network of more than managers, Atreus masters difficult management problems - especially in transformation and transition situations - when the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Uber Search Partnersubersearchpartners.comHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 138 contacts → |
“As a matter of practice, UBER Search Partners does not post our searches on job boards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hero Interim Professionalshero.euHQ: Wognum, NetherlandsReported employees: 51-200 | Wognum, Netherlands | 51-200 | Exact match | 132 contacts → |
“Interim Professionals | Contracting Services | Executive Search” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  CFO Systems, LLCcfosystemsllc.comHQ: Omaha, NE, United StatesReported employees: 51-200 | Omaha, NE, United States | 51-200 | Exact match | 124 contacts → |
“CFO Systems, LLC provides nationwide fractional and interim leadership since 2004, offering strategic CFO services, controllers, forecasting, financial modeling, HR, operations &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  EIM Groupeim.comHQ: Zug, SwitzerlandReported employees: 51-200 | Zug, Switzerland | 51-200 | Exact match | 123 contacts → |
“EIM delivers business breakthrough differently.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  HR Talents NLhouseoftalents.nlHQ: Utrecht, NetherlandsReported employees: 51-200 | Utrecht, Netherlands | 51-200 | Exact match | 108 contacts → |
“HR Talents biedt interim-oplossingen voor organisaties in elke sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  OMS & COomsandco.comHQ: Paris, FranceReported employees: 5,001-10,000 | Paris, France | 5,001-10,000 | Exact match | 93 contacts → |
“OMS & Co combines the excellence of a top-tier consultancy firm with the flexibility of independents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  IMT Partnersimt-partners.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 91 contacts → |
“IMT Partners est un cabinet spécialisé dans le management de transition qui repose sur l'expertise de ses 50 collaborateurs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Wilton & Bainwilton-bain.comHQ: London, NY, United KingdomReported employees: 51-200 | London, NY, United Kingdom | 51-200 | Exact match | 90 contacts → |
“Wilton & Bain is a global executive search and interim leadership firm delivering Board, C-Suite and functional appointments across sectors where leadership defines competitive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Taskforcetaskforce.netHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 90 contacts → |
“taskforce ist Premiumanbieter für temporäres Management und als Sozietät auf die Vermittlung erstklassiger Interim Manager spezialisiert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Arlandearlande.nlHQ: Maarssen, NetherlandsReported employees: 51-200 | Maarssen, Netherlands | 51-200 | Exact match | 85 contacts → |
“Management is ons vak.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hunt Partnershunt-partners.comHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 84 contacts → |
“Hunt Partners is a leading Leadership advisory firm covering the Europe-India-Asia corridor with a well-diversified portfolio of services viz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Community Partnerscommunitypartners.ioHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 78 contacts → |
“Community Partners isn’t your typical recruitment firm We’re a quality-led consultancy, specialising in Change & Transformation, with a trusted Community of SMEs spanning 8…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,533 company matches
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Interim leadership services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
5,510 records in the displayed employee bands.
23 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,533 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Interim leadership services by location
24 lists · largest firstEvery Interim leadership services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Interim leadership services based in the Netherlands1,183
- Interim leadership services based in the United States722
- Interim leadership services based in Germany422
- Interim leadership services based in the United Kingdom394
- Interim leadership services based in France241
- Interim leadership services based in Sweden208
- Interim leadership services based in Switzerland153
- Interim leadership services based in Belgium123
- Interim leadership services based in Canada89
- Interim leadership services based in Spain73
- Interim leadership services based in Australia71
- Interim leadership services based in Austria56
- Interim leadership services based in Finland48
- Interim leadership services based in Italy46
- Interim leadership services based in Norway34
- Interim leadership services based in Czechia25
Cities
- Interim leadership services based in London, United Kingdom143
- Interim leadership services based in Paris, France94
- Interim leadership services based in Amsterdam, Netherlands78
- Interim leadership services based in Stockholm, Sweden76
- Interim leadership services based in Hamburg, Germany47
- Interim leadership services based in Munich, Germany44
- Interim leadership services based in New York, United States37
- Interim leadership services based in Vienna, Austria27
Questions about this company list
What does Exact match mean for interim leadership services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many interim leadership services did RevenueBase find worldwide?
The saved snapshot records 5,533 matching company records, 23,779 tracked contacts and 5,765 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 interim leadership services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/interim-leadership-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 interim leadership services worldwide
RevenueBase records 5,533 matching company records for interim leadership services worldwide, with 23,779 tracked contacts and 5,765 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 interim leadership services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Boydenboyden.com HQ: Tarrytown, United StatesReported employees: 1,001-5,000 | Tarrytown, United States | 1,001-5,000 | Exact match | 1,051 contacts → |
“Transforming today’s organisations with tomorrow’s leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tatum By Randstadtatum-us.com HQ: Atlanta, TX, United StatesReported employees: 501-1,000 | Atlanta, TX, United States | 501-1,000 | Exact match | 415 contacts → |
“Tatum by Randstad provides on-demand C-suite executives and senior-level professionals to help companies manage critical initiatives in accounting, finance, technology, compliance…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Boer & Croonboercroon.nl HQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 330 contacts → |
“Boer & Croon Management Boer & Croon Management biedt haar opdrachtgevers een breed palet aan maatwerkoplossingen voor management vraagstukken.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Techcxotechcxo.com HQ: Atlanta, NC, United StatesReported employees: 201-500 | Atlanta, NC, United States | 201-500 | Exact match | 229 contacts → |
“TechCXO provides companies with on demand executives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gatenbysandersongatenbysanderson.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 209 contacts → |
“GatenbySanderson is the UK's leading people intelligence advisory business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | NEW Street Consulting Group Nscgnscg.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 183 contacts → |
“We’re a leading people advisory consultancy that partners with you to source great executives, assess and develop leadership capabilities and expedite change and transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LHH Knightsbridgelhh.com HQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 175 contacts → |
“LHH Knightsbridge Search professionals are experts in finding, assessing and delivering transformational talent to meet both the permanent and interim leadership needs of clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Valtus Francevaltus.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 154 contacts → |
“Valtus is the leading reference for Executive Interim Management worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Stage 4 Solutionsstage4solutions.com HQ: Saratoga, PA, United StatesReported employees: 51-200 | Saratoga, PA, United States | 51-200 | Exact match | 151 contacts → |
“Stage 4 Solutions is a consulting and interim staffing firm ranked on the Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fortium Partnersfortiumpartners.com HQ: Plano, TX, United StatesReported employees: 51-200 | Plano, TX, United States | 51-200 | Exact match | 148 contacts → |
“Fortium Partners is the largest team of operating technology executives in the world serving public, private, and private-equity owned organizations across all industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Alumni Globalalumniglobal.com HQ: Stockholm, SwedenReported employees: 51-200 | Stockholm, Sweden | 51-200 | Exact match | 144 contacts → |
“Since 1990 Alumni Global has supported organisations in identifying and developing the right leadership, key competence and skills needed within executive leadership, across the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Derwentderwentsearch.com.au HQ: AustraliaReported employees: 51-200 | Australia | 51-200 | Exact match | 142 contacts → |
“Derwent is one of Australia’s leading Executive Search and Board Advisory firms, partnering with organisations to appoint high-impact leaders who drive long-term success.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Atreusatreus.de HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 138 contacts → |
“With almost 100 employees and a network of more than managers, Atreus masters difficult management problems - especially in transformation and transition situations - when the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Uber Search Partnersubersearchpartners.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 138 contacts → |
“As a matter of practice, UBER Search Partners does not post our searches on job boards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hero Interim Professionalshero.eu HQ: Wognum, NetherlandsReported employees: 51-200 | Wognum, Netherlands | 51-200 | Exact match | 132 contacts → |
“Interim Professionals | Contracting Services | Executive Search” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CFO Systems, LLCcfosystemsllc.com HQ: Omaha, NE, United StatesReported employees: 51-200 | Omaha, NE, United States | 51-200 | Exact match | 124 contacts → |
“CFO Systems, LLC provides nationwide fractional and interim leadership since 2004, offering strategic CFO services, controllers, forecasting, financial modeling, HR, operations &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | EIM Groupeim.com HQ: Zug, SwitzerlandReported employees: 51-200 | Zug, Switzerland | 51-200 | Exact match | 123 contacts → |
“EIM delivers business breakthrough differently.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HR Talents NLhouseoftalents.nl HQ: Utrecht, NetherlandsReported employees: 51-200 | Utrecht, Netherlands | 51-200 | Exact match | 108 contacts → |
“HR Talents biedt interim-oplossingen voor organisaties in elke sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | OMS & COomsandco.com HQ: Paris, FranceReported employees: 5,001-10,000 | Paris, France | 5,001-10,000 | Exact match | 93 contacts → |
“OMS & Co combines the excellence of a top-tier consultancy firm with the flexibility of independents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | IMT Partnersimt-partners.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 91 contacts → |
“IMT Partners est un cabinet spécialisé dans le management de transition qui repose sur l'expertise de ses 50 collaborateurs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wilton & Bainwilton-bain.com HQ: London, NY, United KingdomReported employees: 51-200 | London, NY, United Kingdom | 51-200 | Exact match | 90 contacts → |
“Wilton & Bain is a global executive search and interim leadership firm delivering Board, C-Suite and functional appointments across sectors where leadership defines competitive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Taskforcetaskforce.net HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 90 contacts → |
“taskforce ist Premiumanbieter für temporäres Management und als Sozietät auf die Vermittlung erstklassiger Interim Manager spezialisiert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Arlandearlande.nl HQ: Maarssen, NetherlandsReported employees: 51-200 | Maarssen, Netherlands | 51-200 | Exact match | 85 contacts → |
“Management is ons vak.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hunt Partnershunt-partners.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 84 contacts → |
“Hunt Partners is a leading Leadership advisory firm covering the Europe-India-Asia corridor with a well-diversified portfolio of services viz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Community Partnerscommunitypartners.io HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 78 contacts → |
“Community Partners isn’t your typical recruitment firm We’re a quality-led consultancy, specialising in Change & Transformation, with a trusted Community of SMEs spanning 8…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Interim leadership services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
5,510 records in the displayed employee bands.
23 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,533 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Interim leadership services by location
24 lists · largest firstEvery Interim leadership services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Interim leadership services based in the Netherlands1,183
- Interim leadership services based in the United States722
- Interim leadership services based in Germany422
- Interim leadership services based in the United Kingdom394
- Interim leadership services based in France241
- Interim leadership services based in Sweden208
- Interim leadership services based in Switzerland153
- Interim leadership services based in Belgium123
- Interim leadership services based in Canada89
- Interim leadership services based in Spain73
- Interim leadership services based in Australia71
- Interim leadership services based in Austria56
- Interim leadership services based in Finland48
- Interim leadership services based in Italy46
- Interim leadership services based in Norway34
- Interim leadership services based in Czechia25
Cities
- Interim leadership services based in London, United Kingdom143
- Interim leadership services based in Paris, France94
- Interim leadership services based in Amsterdam, Netherlands78
- Interim leadership services based in Stockholm, Sweden76
- Interim leadership services based in Hamburg, Germany47
- Interim leadership services based in Munich, Germany44
- Interim leadership services based in New York, United States37
- Interim leadership services based in Vienna, Austria27
Questions about this company list
What does Exact match mean for interim leadership services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many interim leadership services did RevenueBase find worldwide?
The saved snapshot records 5,533 matching company records, 23,779 tracked contacts and 5,765 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 interim leadership services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/interim-leadership-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗