Company lists · Data refreshed September 2026

Top 25 Project management consultants worldwide

Name: Project management consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 38,732 companies tracked

RevenueBase identified 38,732 project management consultants worldwide as of September 2026 and tracks 349,629 professional contacts across them, including 87,245 with verified work emails. The United States is the largest market and London the largest hub.

This list covers project management consultants worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026. Country and city lists for project management consultants follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

38,732Companies

349,629Contacts tracked

87,245Verified emails

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The 25 largest project management consultants worldwide

Ranked by team size

Top 25 of 38,732 project management consultants worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to project management consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	MACE	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	5,001-10,000	8,458 contacts →
	Indirect evidence “Mace Consult launched as a new and independent business on 5 March 2026, through a carve-out from Mace Group.” Source: RevenueBase Database · checked Sep 21, 2026
2	Oliver Wyman	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	5,001-10,000	8,230 contacts →
	Indirect evidence “At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…” Source: RevenueBase Database · checked Sep 21, 2026
3	Hill International, INC	Strong evidence	Mount Laurel, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	6,653 contacts →
	Strong evidence “Hill International provides program, project, and construction management services for clients in a range of sectors undertaking major construction projects across the world.” Source: RevenueBase Database · checked Sep 21, 2026
4	Management Solutions	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	1,001-5,000	4,468 contacts →
	Partial evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 21, 2026
5	Migso-Pcubed	Strong evidence	Toulouse, FranceHQ checked Sep 21, 2026	1,001-5,000	3,130 contacts →
	Strong evidence “MIGSO-PCUBED is the world’s leading consultancy dedicated to project, programme, portfolio and change management.” Source: RevenueBase Database · checked Sep 21, 2026
6	دار الرياض DAR AL Riyadh	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	2,720 contacts →
	Indirect evidence “Founded in the mid-1970s by Prince Turki bin Abdullah bin Abdulrahman Al Saud, a forward-thinking engineering pioneer, Dar Al Riyadh has evolved into the Kingdom's leading…” Source: RevenueBase Database · checked Sep 21, 2026
7	Currie & Brown	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	2,475 contacts →
	Strong evidence “We deliver certainty, where it matters most Currie & Brown is a world leading project management, cost management and advisory services firm.” Source: RevenueBase Database · checked Sep 21, 2026
8	Timenow	Strong evidence	Vitória, BrazilHQ checked Sep 21, 2026	1,001-5,000	2,406 contacts →
	Strong evidence “Since 1996, we partnered with companies to engineer the future with our project and implementation management solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Baringa	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	2,179 contacts →
	Indirect evidence “Baringa is a global consulting firm that helps leaders drive meaningful change and create value.” Source: RevenueBase Database · checked Sep 21, 2026
10	J.S. Held LLC	Indirect evidence	Jericho, NY, PalestineHQ checked Sep 21, 2026	1,001-5,000	1,954 contacts →
	Indirect evidence “J.S.” Source: RevenueBase Database · checked Sep 21, 2026
11	MCA Auditoria E Gerenciamento Ltda	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,754 contacts →
	Strong evidence “MCA Audit and Management Ltd, which specializes in consulting, auditing and project management and construction, is a company created by professionals graduating from leading…” Source: RevenueBase Database · checked Sep 21, 2026
12	Linesight	Strong evidence	Dublin 4, IsraelHQ checked Sep 21, 2026	1,001-5,000	1,722 contacts →
	Strong evidence “Linesight provides professional consultancy services, management support and strategic advice to the global construction industry.” Source: RevenueBase Database · checked Sep 21, 2026
13	Cumming Group	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,612 contacts →
	Partial evidence “At Cumming Group, we are passionate about helping our clients execute large-scale, complex projects on time and within budget.” Source: RevenueBase Database · checked Sep 21, 2026
14	Davey Resource Group, INC	Indirect evidence	Kent, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,395 contacts →
	Indirect evidence “Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Source: RevenueBase Database · checked Sep 21, 2026
15	W3global	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 21, 2026	501-1,000	1,149 contacts →
	Indirect evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 21, 2026
16	Lycopodium	Strong evidence	Perth, AustraliaHQ checked Sep 21, 2026	1,001-5,000	1,143 contacts →
	Strong evidence “Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Source: RevenueBase Database · checked Sep 21, 2026
17	Navigant	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	1,029 contacts →
	Partial evidence “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Source: RevenueBase Database · checked Sep 21, 2026
18	ACE Consulting Engineers Moharram.Bakhoum	Strong evidence	Cairo, EgyptHQ checked Sep 21, 2026	1,001-5,000	899 contacts →
	Strong evidence “ACE Moharam Bakhoum is a privately-owned international multidisciplinary engineering consultancy and project management organization, founded in 1950.” Source: RevenueBase Database · checked Sep 21, 2026
19	Cesel Ingenieros	Indirect evidence	Lima, PeruHQ checked Sep 21, 2026	1,001-5,000	819 contacts →
	Indirect evidence “CESEL es una empresa peruana privada de consultoría en ingeniería, reconocida por su sólida trayectoria y prestigio en el desarrollo exitoso de proyectos multidisciplinarios de…” Source: RevenueBase Database · checked Sep 21, 2026
20	The Vertex Companies LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	765 contacts →
	Strong evidence “The Vertex Companies, LLC is a global consulting firm that provides strategic advisory, project management, and dispute resolution services for organizations that face complex…” Source: RevenueBase Database · checked Sep 21, 2026
21	デロイトトーマツコンサルティング(合同)	Partial evidence	千代田区, JapanHQ checked Sep 21, 2026	501-1,000	696 contacts →
	Partial evidence “is a management consulting company based out of, Japan.” Source: RevenueBase Database · checked Sep 21, 2026
22	Design Coordinates, INC	Indirect evidence	Makati, PhilippinesHQ checked Sep 21, 2026	201-500	691 contacts →
	Indirect evidence “DESIGN COORDINATES, INC.(DCI) is a Filipino corporation established in the last quarter of 1977 and registered with the Securities & Exchange Commission on 04 January 1978.” Source: RevenueBase Database · checked Sep 21, 2026
23	Colliers Project Leaders Canada	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	501-1,000	650 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
24	Gulf Consult	Partial evidence	Shuwaikh, KuwaitHQ checked Sep 21, 2026	501-1,000	599 contacts →
	Partial evidence “Gulf Consult was founded by Hamad Abdullateef Thunyan Alghanim in 1967, making it one of the oldest established design consultancies in Kuwait.” Source: RevenueBase Database · checked Sep 21, 2026
25	Sabbour Consulting	Indirect evidence	Cairo, EgyptHQ checked Sep 21, 2026	501-1,000	578 contacts →
	Indirect evidence “Sabbour Consulting is one of the leading multidisciplinary engineering consulting firms in the region.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: project management consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names project management consultants.
Partial evidence: Its own public description names part of project management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name project management consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 38,732 project management consultants worldwide

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Project management consultants worldwide at a glance

As of Sep 21, 2026

25.0%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

28,368

11-50

7,743

51-200

1,834

201-500

423

501-1,000

122

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among project management consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for project management consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “project management consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names project management consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among project management consultants, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 87,245 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Project management consultants by location

152 lists · largest first

Every Project management consultants 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names project management consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many project management consultants are there worldwide?

RevenueBase identified 38,732 project management consultants worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

MACE, headquartered in London, tops this list with the largest team on record.

Which country has the most project management consultants?

The United States leads with 6,126 companies, followed by the United Kingdom (2,834) and France (2,333). Every project management consultants list by country and city is linked on this page.

Which city has the most project management consultants?

London leads with 772 headquartered companies, followed by Paris (486) and Sao Paulo (422).

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 87,245 verified decision-maker contacts tracked across these 38,732 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.