Company lists · Data refreshed November 2026

Top 25 Interim project management companies worldwide

RevenueBase identified 5,035 company matches for interim project management companies worldwide as of November 2026 and tracks 27,747 professional contacts across them, including 6,850 with verified work emails. The Netherlands is the largest market and London the largest hub.

This list covers company matches for interim project management companies 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 project management companies 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
5,035Companies
27,747Contacts tracked
6,850Verified emails
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The 25 largest interim project management companies worldwide

Ranked by team size
Top 25 of 5,035 company matches for interim project management companies 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 matchVitória, GA, BrazilHQ recorded Nov 6, 20261,001-5,0002,810 contacts →

Exact match

“Since 1996, we partnered with companies to engineer the future with our project and implementation management solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026501-1,000685 contacts →

Exact match

“Our project managers don’t just deliver projects on-time and on-budget-we integrate seamlessly with in-house resources, becoming a true partner committed to client success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchÁlvaro Obregón, MexicoHQ recorded Nov 6, 20261,001-5,000427 contacts →

Exact match

“GRUPO SACMAG cuenta con 66 años de experiencia brindando servicios de consultoría para proyectos exitosos que abarcan cada uno de los aspectos de una obra, desde la realización de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAartselaar, BelgiumHQ recorded Nov 6, 2026201-500308 contacts →

Exact match

“clearXperts is a no-nonsense project sourcing and interim management company specialized in Finance, Legal, HR and Marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact match港区, JapanHQ recorded Nov 6, 20261,001-5,000294 contacts →

Exact match

“We are a project management consulting firm that utilizes objective perspectives and flexible analysis and processing capabilities to deliver project execution services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200249 contacts →

Exact match

“No dia 18/05/2026, a Accenture concluiu a aquisição da Verum Partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchMakati City, PhilippinesHQ recorded Nov 6, 20261,001-5,000168 contacts →

Exact match

“ASIA PEOPLEWORKS INC is an Interim and Project Staffing services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchNeu-anspach, GermanyHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“Assure Consulting unterstützt Unternehmen bei der erfolgreichen Realisierung komplexer Großprojekte im In- und Ausland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Nov 6, 202651-200138 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
12Exact matchRoosendaal, NetherlandsHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Interim, Project management, Real Estate consultancy & Project Development The management of organisations and providing support in improving the performance in line with the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchGhaziabad, IndiaHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“A Professional Project Management Company with an End – to - End vision and approach towards Project Management with a team of Professionals to serve their Esteemed Clients for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSandnes, NorwayHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Novaform er et selskap bestående av konsulenter som utelukkende driver med prosjektadministrasjon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLima, PeruHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“PORTA CONSTRUCTION MANAGEMENT es una empresa dedicada a brindar servicios integrales de Gerenciamiento de Proyectos de Ingeniería, Inmobiliarios y de Construcción; con el objetivo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEl Segundo, CA, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“We are a Project Management and Construction Management firm with a strong team of BIM Architects and Engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGhent, BelgiumHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“A lot of organizations are struggling to keep up with constant changes in the market, high demands of their customer, keeping up with the competition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“PT Encona Inti Industri (EII) started as the Project & Construction Management division of PT Encona Engineering, one of the few, if only very limited multi-disciplined…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“We are Buro Four, an independent company of project managers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 20265,001-10,00093 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
22Exact matchParis, FranceHQ recorded Nov 6, 202611-5091 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
23Exact 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
24Exact matchMaarssen, NetherlandsHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Management is ons vak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, CA, United KingdomHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“MovePlan is a London-founded consultancy with 40 years’ expertise in people-first workplace change, relocation and decommissioning.”

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

Showing 25 of 5,035 interim project management companies worldwide

See the full list, filter by size, metro and specialty, and access 6,850 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interim project management companies worldwide at a glance

As of Nov 6, 2026
24.7%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,120
11-50
670
51-200
157
201-500
26
501-1,000
13
1,001-5,000
13
5,001-10,000
1
10001+
1

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 project management companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “interim project management companies” 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 6,850 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 project management companies by location

26 lists · largest first

Every Interim project management companies 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 project management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interim project management companies are there worldwide?

RevenueBase identified 5,035 company matches for interim project management companies 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?

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

Which country has the most interim project management companies?

The Netherlands leads with 946 companies, followed by the United States (467) and Germany (380). Every interim project management companies list by country and city is linked on this page.

Which city has the most interim project management companies?

London leads with 102 company records, followed by Paris (66) and Amsterdam (53).

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 6,850 professional contacts with verified work emails tracked across these 5,035 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.