Company lists · Data refreshed September 2026

Top 25 Stakeholder management consultants based in the United States

RevenueBase identified 2,561 company matches for stakeholder management consultants associated with the United States as of September 2026 and tracks 19,012 professional contacts across them, including 8,076 with verified work emails. New York is the largest hub.

This list covers company matches for stakeholder management consultants associated with the United States, 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 September 29, 2026.

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 Sep 29, 2026 How this list was built
2,561Companies
19,012Contacts tracked
8,076Verified emails
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The 25 largest stakeholder management consultants based in the United States

Ranked by team size
Top 25 of 2,561 company matches for stakeholder management consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchNew York, NY, United StatesHQ recorded Sep 29, 20261,001-5,0001,612 contacts →

Exact match

“At Cumming Group, we are passionate about helping our clients execute large-scale, complex projects on time and within budget.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026501-1,000765 contacts →

Exact match

“The Vertex Companies, LLC is a global consulting firm that provides strategic advisory, project management, and dispute resolution services for organizations that face complex…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026501-1,000431 contacts →

Exact match

“Sodali & Co advises corporate clients worldwide as they navigate the complex dynamic of shareholder and stakeholder interests.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 29, 2026201-500382 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchDetroit, MI, United StatesHQ recorded Sep 29, 2026201-500367 contacts →

Exact match

“PMA Consultants is a nationally recognized program, project, and construction management consulting firm founded in 1971.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchNaples, FL, United StatesHQ recorded Sep 29, 202651-200263 contacts →

Exact match

“Compass Group is a full service management and consulting company dedicated to providing quality service as it relates to asset management, project management and advanced SaaS…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchPeachtree Corners, GA, United StatesHQ recorded Sep 29, 2026201-500232 contacts →

Exact match

“The Spear Group has partnered with companies in a variety of industries, including gas and electric utilities, architecture and engineering firms, construction, pharmaceuticals…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 202651-200168 contacts →

Exact match

“Founded in 1982 by Colm O’Connor, OCMI leads the way in estimating, project controls, and construction management solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchNew York, United StatesHQ recorded Sep 29, 2026501-1,000166 contacts →

Exact match

“We are now FGS Global.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-200146 contacts →

Exact match

“At VVA, we become an integral part of your team, serving as trusted advisors who are deeply invested in your success.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchRaleigh, NC, United StatesHQ recorded Sep 29, 2026n/a134 contacts →

Exact match

“The Results Company creates winning communications and outreach strategies for businesses and organizations at the local, state and federal levels.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchPlainfield, IL, United StatesHQ recorded Sep 29, 202651-200128 contacts →

Exact match

“Datics Inc is passionate about seeking ever better synergy with our clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPortsmouth, NH, United StatesHQ recorded Sep 29, 202651-200113 contacts →

Exact match

“Synergetics has grown to become one of the most respected global management consulting firms, partnering with companies and their stakeholders to help improve operating…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Sep 29, 202651-200104 contacts →

Exact match

“Every capital project comes with the opportunity to drive our client’s business forward.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202651-200101 contacts →

Exact match

“Kearns & West is a collaboration and strategic communications firm founded in 1984.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchOakbrook Terrace, IL, United StatesHQ recorded Sep 29, 202651-20099 contacts →

Exact match

“CCS is a capital project management and cost management services firm, exceeding expectations since 1979.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBurlington, MA, United StatesHQ recorded Sep 29, 202651-20094 contacts →

Exact match

“CSL is one of the most trusted and dedicated Owner’s Project Management and Mitigation firms in the construction industry, providing consulting services to a full spectrum of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 202651-20094 contacts →

Exact match

“Since our establishment in 1990, APSI Construction Management has been a leader in providing construction project management, project controls, scheduling, estimating, and claims…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSan Antonio, TX, United StatesHQ recorded Sep 29, 202651-20093 contacts →

Exact match

“Project Control launched in 1977 as a small consulting practice focused on project management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchOrlando, FL, United StatesHQ recorded Sep 29, 202611-5089 contacts →

Exact match

“KMI International is a full-service construction consultancy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-20086 contacts →

Exact match

“H/Advisors Abernathy is a trusted strategic communications advisor that partners with companies, investment firms and other organizations to engage core stakeholders as they…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Sep 29, 202611-5086 contacts →

Exact match

“KCM Group (KCM) is a San Diego based, certified small business, providing full-service construction management consulting services to public and private building owners and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 29, 202611-5085 contacts →

Exact match

“Taylor Construction Management (TCM) is a project management consulting firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchPetaluma, CA, United StatesHQ recorded Sep 29, 202651-20081 contacts →

Exact match

“Motive Power is a consulting and project delivery firm helping organizations plan, manage, and deliver complex work with clarity and confidence.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMill Valley, CA, United StatesHQ recorded Sep 29, 202651-20081 contacts →

Exact match

“Luster National, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,561 stakeholder management consultants based in the United States

See the full list, filter by size, metro and specialty, and access 8,076 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stakeholder management consultants based in the United States at a glance

As of Sep 29, 2026
42.5%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
5.3%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,076
11-50
385
51-200
80
201-500
8
501-1,000
4
1,001-5,000
8

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 2,561 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “stakeholder management consultants” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 8,076 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 September 29, 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.

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 “stakeholder management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stakeholder management consultants are there based in the United States?

RevenueBase identified 2,561 company matches for stakeholder management consultants associated with the United States as of September 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?

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

Which city has the most stakeholder management consultants?

New York leads with 135 company records, followed by Washington (115) and Houston (68).

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 8,076 professional contacts with verified work emails tracked across these 2,561 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 September 29, 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.