Company lists · Data refreshed September 2026

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

Name: Equity 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 12, 2026 471 companies tracked

RevenueBase identified 471 equity consulting firms headquartered in New York, United States as of September 2026 and tracks 5,030 professional contacts across them, including 1,803 with verified work emails and 1,642 with mobile numbers. New York is the largest hub.

This list covers equity consulting firms 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 12, 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 12, 2026 86% judged on-target in blind review

471Companies

5,030Contacts tracked

1,803Verified emails

1,642Mobile numbers

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

Ranked by team size

Top 25 of 471 equity consulting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to equity consulting firms: 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	Nassau Street Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	n/a	904 contacts →
	Indirect evidence “Nassau Street Partners is an independent capital advisory firm focused on mergers and acquisitions, capital markets advisory, and strategic financial solutions for early-stage and…” Source: RevenueBase Database · checked Sep 12, 2026
2	Geller	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	310 contacts →
	Indirect evidence “Geller provides financial services and strategic advisory to private companies and not-for-profit organizations.” Source: RevenueBase Database · checked Sep 12, 2026
3	Alpha Alternatives	Strong evidence	New York, United StatesHQ checked Sep 12, 2026	201-500	301 contacts →
	Strong evidence “Alpha Alternatives is the specialist alternatives consulting division of Alpha FMC, dedicated to creating value for private markets clients-including Private Equity, Private Debt…” Source: RevenueBase Database · checked Sep 12, 2026
4	Hr&a Advisors	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	213 contacts →
	Indirect evidence “HR & A guides decision makers in cities, including mayors and agency heads, real estate owners and developers, and non-profit leaders, to create impact when the stakes are high…” Source: RevenueBase Database · checked Sep 12, 2026
5	FW Cook	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	145 contacts →
	Indirect evidence “From the beginning, Frederic W.” Source: RevenueBase Database · checked Sep 12, 2026
6	Lions Financial	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	142 contacts →
	Indirect evidence “We are an Independent Financial Services & Business Advisory Firm In business, it is crucial to track every dollar that goes in and out; each business decision impacts your…” Source: RevenueBase Database · checked Sep 12, 2026
7	Kingfish Group	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	138 contacts →
	Partial evidence “Kingfish is a different kind of private equity firm.” Source: RevenueBase Database · checked Sep 12, 2026
8	Oaklins	Indirect evidence	New York, United StatesHQ checked Sep 12, 2026	501-1,000	110 contacts →
	Indirect evidence “We are global M&A and financial advisory professionals, determined to help ambitious entrepreneurs and evolving companies reach their full potential.” Source: RevenueBase Database · checked Sep 12, 2026
9	Acertitude	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	74 contacts →
	Indirect evidence “Acertitude is a global executive search firm and leadership consultancy committed to unleashing human potential.” Source: RevenueBase Database · checked Sep 12, 2026
10	M3 Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	73 contacts →
	Indirect evidence “M3 Partners is a corporate advisory firm that specializes in maximizing performance and creating long term value for its clients.” Source: RevenueBase Database · checked Sep 12, 2026
11	Lancor	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	68 contacts →
	Partial evidence “Lancor is a global retained executive search firm serving public and private companies, private equity firms and other investors.” Source: RevenueBase Database · checked Sep 12, 2026
12	Baretz Brunelle	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	47 contacts →
	Indirect evidence “Baretz+Brunelle is a growth advisory firm to elite businesses in the new legal economy.” Source: RevenueBase Database · checked Sep 12, 2026
13	Lifesci Consulting	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	47 contacts →
	Partial evidence “LifeSci Consulting is a global strategy, operations, and transaction advisory firm serving clients across the life sciences industry.” Source: RevenueBase Database · checked Sep 12, 2026
14	Jackson Lucas	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	47 contacts →
	Partial evidence “Jackson Lucas is a global organizational consulting firm providing specialized expertise in executive search, compensation consulting, leadership and board advisory, succession…” Source: RevenueBase Database · checked Sep 12, 2026
15	Hyde Park Investment Services, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	42 contacts →
	Indirect evidence “HPIS helps decision-makers increase productivity by delegating their analytical tasks to us.” Source: RevenueBase Database · checked Sep 12, 2026
16	Getzler Henrich & Associates	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	41 contacts →
	Indirect evidence “Getzler Henrich & Associates partners with healthy and underperforming middle-market companies to navigate uncertainty and improve operations through a full array of turnaround…” Source: RevenueBase Database · checked Sep 12, 2026
17	Northern Edge Advisors	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	40 contacts →
	Indirect evidence “Across every industry and through the most challenging market conditions, we offer business owners superior financial advice on all aspects of selling a business.” Source: RevenueBase Database · checked Sep 12, 2026
18	Alterity Group	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	39 contacts →
	Partial evidence “Alterity™ is an independent consulting firm dedicated to solving complex challenges across employee benefits, property & casualty insurance and HR operations without selling…” Source: RevenueBase Database · checked Sep 12, 2026
19	Gordon Dyal & Co. Advisory Group LP	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	39 contacts →
	Indirect evidence “Gordon Dyal & Co.” Source: RevenueBase Database · checked Sep 12, 2026
20	Jensen Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	38 contacts →
	Indirect evidence “Jensen Partners is a global advisory, corporate development and executive search firm that leverages its extensive relationships in the institutional asset allocator and…” Source: RevenueBase Database · checked Sep 12, 2026
21	Notch Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	37 contacts →
	Partial evidence “Founded in 2002, Notch Partners enables top private equity firms to form exclusive CEO-level advisory partnerships that drive investment success, starting well before a deal is…” Source: RevenueBase Database · checked Sep 12, 2026
22	Pharus	Indirect evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	35 contacts →
	Indirect evidence “Pharus is a boutique merchant banking firm providing M&A, financing, valuation and strategic advisory services in a variety of technology and growth-oriented industries, such as…” Source: RevenueBase Database · checked Sep 12, 2026
23	Finserv Consulting	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	51-200	32 contacts →
	Partial evidence “Founded in 2005, FinServ Consulting is a premier management consulting firm specializing in partnering with Alternative Asset Managers and Investment Banks.” Source: RevenueBase Database · checked Sep 12, 2026
24	Compensation Advisory Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	30 contacts →
	Partial evidence “Compensation Advisory Partners (CAP) is an independent executive compensation consulting firm.” Source: RevenueBase Database · checked Sep 12, 2026
25	The Lucas Group	Partial evidence	New York, NY, United StatesHQ checked Sep 12, 2026	11-50	29 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 12, 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: equity consulting firms. 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 equity consulting firms.
Partial evidence: Its own public description names part of equity consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name equity consulting firms. 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 471 equity consulting firms based in New York, United States

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

As of Sep 12, 2026

35.8%Verified-email coverage

32.6%Mobile-number coverage

10.7Average contacts per company

1-10Median size (employees)

96.8%Largest-city concentration · New York

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

319

11-50

124

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

1,5120–30

27431–60

961–90

090–180

8180+

Company record updated

Median 55.0d

00–30

2,88731–60

1,48161–90

42090–180

242180+

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 equity consulting firms, 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 “equity consulting firms”. 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 equity consulting firms), 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 equity consulting firms, 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, 1,803 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 12, 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.

Equity consulting firms by metro in the United States

Equity consulting firms in New York456
Equity consulting firms in Chicago157
Equity consulting firms in Atlanta129
Equity consulting firms in Los Angeles127
Equity consulting firms in Boston96
Equity consulting firms in Houston94
Equity consulting firms in Dallas89

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 equity consulting firms, 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 equity consulting firms are there based in New York, United States?

RevenueBase identified 471 equity consulting firms 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?

Nassau Street Partners, headquartered in New York, tops this list with the largest team on record.

Which city has the most equity consulting firms?

New York leads with 456 headquartered companies, followed by Chicago (157) and Atlanta (129).

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 1,803 verified decision-maker contacts tracked across these 471 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 12, 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.