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Company lists · Data refreshed September 2026

Top 25 Business management consulting services based in New York, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,312 companies tracked

RevenueBase identified 1,312 business management consulting services headquartered in New York, United States as of September 2026 and tracks 28,818 professional contacts across them, including 17,247 with verified work emails. New York is the largest hub.

This list covers business management consulting services headquartered in New York, 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 23, 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 23, 2026 86% judged on-target in blind review
1,312Companies
28,818Contacts tracked
17,247Verified emails
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The 25 largest business management consulting services based in New York, United States

Ranked by team size
Top 25 of 1,312 business management consulting services based in New York, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business management consulting services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Alvarez & Marsal
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202610001+13,099 contacts →

Indirect evidence

“Alvarez & Marsal is a leading global professional services firm dedicated to helping organizations tackle their most complex business issues, maximize stakeholder value, and…”

Source: RevenueBase Database · checked Sep 23, 2026
2
Strategy
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 20261,001-5,0005,082 contacts →

Indirect evidence

“From strategy to execution.”

Source: RevenueBase Database · checked Sep 23, 2026
3
Alixpartners
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 20261,001-5,0003,583 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
4
Seargin
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 2026501-1,000276 contacts →

Indirect evidence

“Seargin was founded to close the gap between traditional advisory and hands-on delivery - combining strategic insight with deep expertise in ERP, AI and data.”

Source: RevenueBase Database · checked Sep 23, 2026
5
Horwath HTL
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 2026201-500198 contacts →

Indirect evidence

“Bold steps forward.”

Source: RevenueBase Database · checked Sep 23, 2026
6
Bryant Park Consulting
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 2026201-500191 contacts →

Indirect evidence

“We champion a culture of innovation to help our clients build the future of business.”

Source: RevenueBase Database · checked Sep 23, 2026
7
NEO Tangent Limited
Partial evidenceNew York, United StatesHQ checked Sep 23, 20261,001-5,000167 contacts →

Partial evidence

“We're a business process management organization that delivers professional services to our customers globally.”

Source: RevenueBase Database · checked Sep 23, 2026
8
Cedar Management Consulting International
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-200155 contacts →

Partial evidence

“Cedar is a global strategy consulting, research, & analytics firm with a 35-year track record & clients across multiple industry sectors.”

Source: RevenueBase Database · checked Sep 23, 2026
9
Evergreen Trading
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-200151 contacts →

Indirect evidence

“Evergreen Trading delivers financial solutions to complex business challenges, turning unused business assets and balance-sheet liabilities into marketing opportunities, funding…”

Source: RevenueBase Database · checked Sep 23, 2026
10
Acquis Consulting Group
Strong evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-200150 contacts →

Strong evidence

“Acquis is a different kind of management consulting firm.”

Source: RevenueBase Database · checked Sep 23, 2026
11
ITAC
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 2026n/a150 contacts →

Partial evidence

“ITAC is a leading consulting organization located in New York City.”

Source: RevenueBase Database · checked Sep 23, 2026
12
Applied Value Group
Strong evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-200124 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
13
Tefen Management Consulting
Strong evidenceNew York, NY, United StatesHQ checked Sep 23, 2026201-500122 contacts →

Strong evidence

“Tefen is an international management consulting firm, committed to driving organizations towards achieving performance excellence.”

Source: RevenueBase Database · checked Sep 23, 2026
14
Next Street
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-20085 contacts →

Indirect evidence

“For more than 20 years, corporations, governments, and philanthropies have hired Next Street to strengthen the small businesses they rely on.”

Source: RevenueBase Database · checked Sep 23, 2026
15
Reference Point
Strong evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-20083 contacts →

Strong evidence

“Reference Point is a strategy, management, and technology consulting firm focused on delivering impactful solutions for the financial services industry.”

Source: RevenueBase Database · checked Sep 23, 2026
16
NOMAD
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-20052 contacts →

Indirect evidence

“Nomad is a team of marketing and sales operations experts who understand who you are, what you need, and how to get you there.”

Source: RevenueBase Database · checked Sep 23, 2026
17
PHG Advisory
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-20051 contacts →

Indirect evidence

“M&A Advisory, Fractional CFO & Bookkeeping, Digital Marketing, and Valuation”

Source: RevenueBase Database · checked Sep 23, 2026
18
Curiousrubik
Indirect evidenceNew York, United StatesHQ checked Sep 23, 202651-20049 contacts →

Indirect evidence

“Curious Rubik is a multidisciplinary team of consultants and solution design experts.”

Source: RevenueBase Database · checked Sep 23, 2026
19
Lurie, LLP NOW Eisneramper
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 20261,001-5,00045 contacts →

Partial evidence

“Effective September 16, 2022, Lurie, LLP is now EisnerAmper, and part of one of the largest business consulting firms in the world.”

Source: RevenueBase Database · checked Sep 23, 2026
20
Stradit
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202611-5044 contacts →

Indirect evidence

“We follow a customer first approach and collaborate with our clients to identify what is important for their business.We understand the synergy between the journey and the…”

Source: RevenueBase Database · checked Sep 23, 2026
21
Wevio Global Business Development Company
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202611-5039 contacts →

Indirect evidence

“Wevio first marked its milestone in the Financial District on Fulton Street, 1998.”

Source: RevenueBase Database · checked Sep 23, 2026
22
Your Other Half
Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 2026n/a39 contacts →

Indirect evidence

“Your Other Half isn’t your typical HR & recruiting firm.”

Source: RevenueBase Database · checked Sep 23, 2026
23
Hertz Herson CPA LLP
Indirect evidenceNew York, United StatesHQ checked Sep 23, 202611-5038 contacts →

Indirect evidence

“Hertz Herson believes in the value of building long-term, trusted relationships.”

Source: RevenueBase Database · checked Sep 23, 2026
24
MNK Group
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 202651-20029 contacts →

Partial evidence

“MNK Group is an independent business and technology consultancy, specializing in providing multifaceted organizations with Business Analysis, Project Management, and Strategy…”

Source: RevenueBase Database · checked Sep 23, 2026
25
The Lucas Group
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 202611-5029 contacts →

Partial evidence

“The Lucas Group is a boutique corporate strategy consulting firm dedicated to helping our clients achieve extraordinary results - as measured by significant improvements in…”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 1,312 business management consulting services based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 17,247 reachable decision-makers.

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Business management consulting services based in New York, United States at a glance

As of Sep 23, 2026
59.8%Verified-email coverage
22.0Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · New York
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
972
11-50
254
51-200
56
201-500
15
501-1,000
3
1,001-5,000
6
10001+
3

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, over 1,312 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 business management consulting services, 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 New York, United States whose own description of what they do matches “business management consulting services”. 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 business management consulting services), 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 business management consulting services, and records with no verified work email. Companies headquartered outside New York 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, 17,247 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 23, 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.

Business management consulting services by metro in the United States

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 business management consulting services, 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 business management consulting services are there based in New York, United States?

RevenueBase identified 1,312 business management consulting services headquartered in New York, 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?

Alvarez & Marsal, headquartered in New York, tops this list with the largest team on record.

Which city has the most business management consulting services?

New York leads with 1312 headquartered companies, followed by Atlanta (799) and Chicago (733).

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 17,247 verified decision-maker contacts tracked across these 1,312 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 23, 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.

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