Company lists · Data refreshed September 2026

Top 25 IT project management consultancies based in the United States

Name: IT project management consultancies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 5,261 companies tracked

RevenueBase identified 5,261 IT project management consultancies headquartered in the United States as of September 2026 and tracks 62,678 professional contacts across them, including 16,619 with verified work emails. Houston is the largest hub.

This list covers IT project management consultancies headquartered in the United States, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review

5,261Companies

62,678Contacts tracked

16,619Verified emails

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The 25 largest IT project management consultancies based in the United States

Ranked by team size

Top 25 of 5,261 IT project management consultancies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT project management consultancies: 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	Hill International, INC	Strong evidence	Mount Laurel, NJ, United StatesHQ checked Sep 28, 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 28, 2026
2	VEE Technologies	Indirect evidence	Decatur, GA, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,933 contacts →
	Indirect evidence “Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Oxford Global Resources	Indirect evidence	Beverly, MA, United StatesHQ checked Sep 28, 2026	501-1,000	2,564 contacts →
	Indirect evidence “Oxford Global Resources delivers tailored solutions for any technical challenges you are facing using our partnership-first approach.” Source: RevenueBase Database · checked Sep 28, 2026
4	Cumming Group	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
5	Davey Resource Group, INC	Indirect evidence	Kent, OH, United StatesHQ checked Sep 28, 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 28, 2026
6	Allyis	Strong evidence	Kirkland, WA, United StatesHQ checked Sep 28, 2026	51-200	598 contacts →
	Strong evidence “Allyis is a Seattle area provider of technology, consulting, and managed services in the areas of web and SharePoint development, project and program management, marketing, and…” Source: RevenueBase Database · checked Sep 28, 2026
7	DLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	546 contacts →
	Partial evidence “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
8	Corbus, LLC	Indirect evidence	West Carrollton, OH, United StatesHQ checked Sep 28, 2026	501-1,000	466 contacts →
	Indirect evidence “We are the business solutions and transformation experts who clients turn to for innovative, agile solutions.” Source: RevenueBase Database · checked Sep 28, 2026
9	ERPA	Partial evidence	Dublin, OH, United StatesHQ checked Sep 28, 2026	501-1,000	427 contacts →
	Partial evidence “Founded in ERPA is a leader in enterprise application managed services, managed projects, and managed hosting.” Source: RevenueBase Database · checked Sep 28, 2026
10	Kantata	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	501-1,000	405 contacts →
	Partial evidence “Kantata helps professional services organizations of 50 to employees ensure consistent excellence and profitability across every project.” Source: RevenueBase Database · checked Sep 28, 2026
11	Weaver Consultants Group	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	382 contacts →
	Strong evidence “From its inception in 1991, Weaver Consultants Group has been founded upon the tenets of attentive and responsive customer service, strong project management, and solid internal…” Source: RevenueBase Database · checked Sep 28, 2026
12	ATLAS	Indirect evidence	Berkeley Heights, NJ, United StatesHQ checked Sep 28, 2026	501-1,000	382 contacts →
	Indirect evidence “Atlas is a,%, that partners with our clients to solve complex challenges, driving operational excellence and delivering impactful solutions.” Source: RevenueBase Database · checked Sep 28, 2026
13	Eagle Hill Consulting	Partial evidence	Arlington, VA, United StatesHQ checked Sep 28, 2026	201-500	337 contacts →
	Partial evidence “Unconventional, woman-owned, and award-winning-at Eagle Hill, we break away from the expected and apply the best tools and methodologies of larger consultancies in the nimble…” Source: RevenueBase Database · checked Sep 28, 2026
14	Lorven Technologies INC	Indirect evidence	Plainsboro, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	329 contacts →
	Indirect evidence “Lorven Technologies, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
15	Bailiwick, An Eplus Technology, Inc. Company	Partial evidence	Chaska, MN, United StatesHQ checked Sep 28, 2026	201-500	328 contacts →
	Partial evidence “As a partner to some of the world’s largest companies, Bailiwick provides professionally managed technology integration and IT expertise for complex, large-scale IT initiatives.” Source: RevenueBase Database · checked Sep 28, 2026
16	KAP Project Services, LTD	Strong evidence	Deer Park, TX, United StatesHQ checked Sep 28, 2026	201-500	304 contacts →
	Strong evidence “KAP Project Services is a leading project management and consulting firm serving the petrochemical, power, LNG, pharmaceutical, and oil & gas industries.” Source: RevenueBase Database · checked Sep 28, 2026
17	Bepc Inc.	Strong evidence	San Angelo, TX, United StatesHQ checked Sep 28, 2026	201-500	296 contacts →
	Strong evidence “BEPC Incorporated provides Technical Engineering and Information Technology Project Management services to Fortune 500 companies in the industries: Life Science, Engineering…” Source: RevenueBase Database · checked Sep 28, 2026
18	CSG Government Solutions	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	287 contacts →
	Strong evidence “CSG is a national leader in planning, managing and supporting complex projects that modernize the IT and business processes of large government programs.” Source: RevenueBase Database · checked Sep 28, 2026
19	Dominion Consulting	Indirect evidence	Reston, VA, United StatesHQ checked Sep 28, 2026	51-200	278 contacts →
	Indirect evidence “Dominion Consulting is now TeraThink.” Source: RevenueBase Database · checked Sep 28, 2026
20	Cook Systems	Indirect evidence	Memphis, TN, United StatesHQ checked Sep 28, 2026	201-500	277 contacts →
	Indirect evidence “Cook Systems is a technology services and talent development company with more than 30 years of experience helping organizations build the teams and solutions needed to compete in…” Source: RevenueBase Database · checked Sep 28, 2026
21	Brickred Systems	Partial evidence	Redmond, WA, United StatesHQ checked Sep 28, 2026	501-1,000	266 contacts →
	Partial evidence “BrickRed Systems is Microsoft Gold certified partner also one among the leading Information Technology (IT) Consulting firms of the present generation.” Source: RevenueBase Database · checked Sep 28, 2026
22	Simplicity Consulting	Indirect evidence	Kirkland, WA, United StatesHQ checked Sep 28, 2026	201-500	254 contacts →
	Indirect evidence “From strategy to execution, Simplicity Consulting, a 24 Seven company, connects clients with highly skilled consultants specializing in enterprise-level marketing, communications…” Source: RevenueBase Database · checked Sep 28, 2026
23	Rego Consulting	Strong evidence	Centerville, UT, United StatesHQ checked Sep 28, 2026	201-500	242 contacts →
	Strong evidence “Rego Consulting is a trusted partner in Project & Portfolio Management (PPM), Work Management, and Agile transformation-helping 60% of Fortune 100 and 70% of Fortune 20 companies…” Source: RevenueBase Database · checked Sep 28, 2026
24	Infobahn Softworld INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	242 contacts →
	Partial evidence “Infobahn specializes in full-lifecycle project and consulting efforts conducted in strategic partnership with some of the world's most prominent companies.” Source: RevenueBase Database · checked Sep 28, 2026
25	Falconwood, Incorporated	Partial evidence	Arlington, VA, United StatesHQ checked Sep 28, 2026	201-500	237 contacts →
	Partial evidence “Falconwood is a veteran-owned, woman-owned business management and technology consulting firm headquartered in Arlington, Virginia.” Source: RevenueBase Database · checked Sep 28, 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: IT project management consultancies. 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 IT project management consultancies.
Partial evidence: Its own public description names part of IT project management consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT project management consultancies. 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 5,261 IT project management consultancies based in the United States

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IT project management consultancies based in the United States at a glance

As of Sep 28, 2026

26.5%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,509

11-50

1,188

51-200

422

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,261 companies.

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 IT project management consultancies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “IT project management consultancies”. 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 IT project management consultancies), 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 IT project management consultancies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 16,619 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 28, 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.

IT project management consultancies by metro

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 IT project management consultancies, 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 IT project management consultancies are there based in the United States?

RevenueBase identified 5,261 IT project management consultancies headquartered in the United States 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?

Hill International, INC, headquartered in Mount Laurel, tops this list with the largest team on record.

Which city has the most IT project management consultancies?

Houston leads with 161 headquartered companies, followed by New York (158) and Chicago (118).

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 16,619 verified decision-maker contacts tracked across these 5,261 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 28, 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.