Company lists · Data refreshed September 2026

Top 25 Commercial consulting firms based in New York, United States

Name: Commercial consulting firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,305 companies tracked

RevenueBase identified 1,305 company matches for commercial consulting firms associated with New York, United States as of September 2026 and tracks 33,982 professional contacts across them, including 19,328 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for commercial consulting firms associated with New York, 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 28, 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 28, 2026 How this list was built

1,305Companies

33,982Contacts tracked

19,328Verified emails

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The 25 largest commercial consulting firms based in New York, United States

Ranked by team size

Top 25 of 1,305 company matches for commercial consulting firms based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Alvarez & Marsal	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	13,099 contacts →
	Exact match “Alvarez & Marsal is a leading global professional services firm dedicated to helping organizations tackle their most complex business issues, maximize stakeholder value, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Strategy	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	5,082 contacts →
	Exact match “From strategy to execution.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Alixpartners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,583 contacts →
	Exact match “For more than forty years, AlixPartners has helped businesses around the world respond quickly and decisively to their most critical challenges – circumstances as diverse as…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Perella Weinberg	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	883 contacts →
	Exact match “Perella Weinberg is a leading global independent financial services firm, founded in 2006 to address the need for experienced, trusted and unconflicted advice in the financial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	NERA	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	782 contacts →
	Exact match “In 2026, NERA is celebrating 65 years of trusted economics, experts, and experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	The Vertex Companies LLC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	765 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 28, 2026 · View company records in RevenueBase
7	Keystone	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	423 contacts →
	Exact match “Keystone is an innovative strategy, economics, and technology consulting firm delivering transformative ideas and novel solutions to global brands and law firms on leading-edge…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Phronesis Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	337 contacts →
	Exact match “At Phronesis Partners, we turn complexity into clarity for the world's leading organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Industri	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	n/a	292 contacts →
	Exact match “Construction Sector/B2B Brand Strategy, Marketing & Business Development INDUSTRI® is a multi-faceted business development consultancy that focuses on key areas of an organization…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	FULD	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	269 contacts →
	Exact match “Fuld are competitive strategy advisors that help clients anticipate competitive activity, see beyond market disruptions and develop or refine forward-looking business strategies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Horwath HTL	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	198 contacts →
	Exact match “Bold steps forward.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Research Nester Analytics	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	191 contacts →
	Exact match “Research Nester is a global consulting firm that works with the most aspirational facilitators to define the future market strategies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Essex Lake Group	Exact match	New York, United StatesHQ recorded Sep 28, 2026	201-500	183 contacts →
	Exact match “Essex delivers transformative business solutions to major global corporations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	LECG	Exact match	New York, United StatesHQ recorded Sep 28, 2026	1,001-5,000	181 contacts →
	Exact match “LECG is a global litigation; economics; consulting and business advisory; and governance, assurance, and tax expert services firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Kurt Salmon, Part Of Accenture Strategy	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	167 contacts →
	Exact match “More than 260 employees of Kurt Salmon across the U.S, Germany, U.K, Japan and China are now part of the Accenture Strategy retail industry practice, strengthening its…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Cedar Management Consulting International	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	155 contacts →
	Exact match “Cedar is a global strategy consulting, research, & analytics firm with a 35-year track record & clients across multiple industry sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Evergreen Trading	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	151 contacts →
	Exact match “Evergreen Trading delivers financial solutions to complex business challenges, turning unused business assets and balance-sheet liabilities into marketing opportunities, funding…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	FW Cook	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	145 contacts →
	Exact match “From the beginning, Frederic W.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Applied Value Group	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	124 contacts →
	Exact match “Founded in 1997 by Executive Chairman Bruce Grant and the late Jan Stenbeck, Applied Value Group is a leading global management consulting firm with decades of experience growing…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Tefen Management Consulting	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	122 contacts →
	Exact match “Tefen is an international management consulting firm, committed to driving organizations towards achieving performance excellence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Vivaldi	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	102 contacts →
	Exact match “Vivaldi is a global business reinvention firm comprised of growth strategists, innovators, visionary technologists, and disruptive creatives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Activate Consulting	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “Activate is a smart, fast, and nimble next generation strategy and technology consulting firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Alton Aviation Consultancy	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “Alton Aviation Consultancy has significant experience delivering large, complex consulting engagements for clients in aviation and aerospace.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Reference Point	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	83 contacts →
	Exact match “Reference Point is a strategy, management, and technology consulting firm focused on delivering impactful solutions for the financial services industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	M3 Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	73 contacts →
	Exact match “M3 Partners is a corporate advisory firm that specializes in maximizing performance and creating long term value for its clients.” Recorded in the RevenueBase company graph · Sep 28, 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 “commercial consulting firms”. 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 1,305 commercial consulting firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 19,328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial consulting firms based in New York, United States at a glance

As of Sep 28, 2026

56.9%Verified-email coverage

26.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

915

11-50

278

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York.

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 New York, United States whose business descriptions match “commercial consulting firms” 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 19,328 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 28, 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.

Commercial consulting firms by metro in the United States

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 “commercial consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial consulting firms are there based in New York, United States?

RevenueBase identified 1,305 company matches for commercial consulting firms associated with New York, 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?

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

Which city in the United States has the most commercial consulting firms?

New York leads the United States with 1,307 company records, followed by Chicago (606) and Atlanta (556).

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 19,328 professional contacts with verified work emails tracked across these 1,305 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 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 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.