Company lists · Data refreshed September 2026

Top 24 Company culture consulting firms based in New York, United States

RevenueBase identified 907 company culture consulting firms headquartered in New York, United States as of September 2026 and tracks 5,873 professional contacts across them, including 1,983 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company culture 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 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
907Companies
5,873Contacts tracked
1,983Verified emails
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The 24 largest company culture consulting firms based in New York, United States

Ranked by team size
Top 24 of 907 company culture consulting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to company culture 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, United StatesHQ checked Sep 28, 2026201-500183 contacts →

Indirect evidence

“Essex delivers transformative business solutions to major global corporations.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 2026n/a171 contacts →

Indirect evidence

“IVY is a coaching and learning partner for impact-focused CEOs and business leaders.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200170 contacts →

Partial evidence

“SYPartners is a transformation consultancy that helps leaders improve organizational performance by aligning vision, activating strategy, and building cultures of competitive…”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200150 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200125 contacts →

Indirect evidence

“Bravely is the on-demand coaching and training platform that helps you achieve your employee engagement and performance goals.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500122 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-50099 contacts →

Partial evidence

“RE Partners Consulting LLC was co-founded in 2019 by CEO Valerie Kogan and CRO Alex Gikher, and our custom-tailored, high-touch, white-glove engineering service is a result of 50+…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20093 contacts →

Indirect evidence

“MKDA is a corporate planning and interior design firm with vibrant studios in New York, Stamford and Miami.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20077 contacts →

Indirect evidence

“CCA helps clients improve organizational and individual performance.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceNew York, United StatesHQ checked Sep 28, 202651-20068 contacts →

Indirect evidence

“We’re United Minds, a global consultancy of thinkers, doers and partners who genuinely care about supporting you-and your people-in whatever business challenge comes your way.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20063 contacts →

Indirect evidence

“Mentora Institute is a global leadership development and organizational transformation group headquartered in New York.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5061 contacts →

Indirect evidence

“JER HR Group helps great organizations to be their best.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20056 contacts →

Indirect evidence

“We are a creative consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceNew York, United StatesHQ checked Sep 28, 202651-20055 contacts →

Indirect evidence

“Daggerwing Group is a Top-Ten rated global change consultancy*.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5053 contacts →

Indirect evidence

“Mission-driven.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,00050 contacts →

Indirect evidence

“kyu is a collective of independent firms, strategists, designers, behavioral scientists, brand builders, data specialists, urban planners, united by a belief that the world’s…”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20049 contacts →

Indirect evidence

“We are a premier corporate strategy firm with the experience and track record of helping CEOs and their leadership teams achieve winning performance and build stronger…”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5047 contacts →

Partial evidence

“DHD Consulting is a career consulting firm providing career services-recruiting, career counseling & consultation, and corporate training.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5045 contacts →

Partial evidence

“We are a cultural intelligence and foresight consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 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 28, 2026
21Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5043 contacts →

Indirect evidence

“The Talent Business was founded on the principle that creativity is the most important human resource of all in business.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5043 contacts →

Partial evidence

“Performance of a Lifetime is a global consulting and training firm focused on helping Fortune 100 organizations transform and grow by building extraordinary leadership.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5043 contacts →

Indirect evidence

“Sayge is a coaching company that’s on a mission to transform people’s working lives by empowering and inspiring them to maximize their personal and professional potential.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20041 contacts →

Indirect evidence

“DRUM Associates With over 50 years of industry experience, DRUM has been a trusted end-to-end service provider from inception to delivery.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 24 of 907 company culture consulting firms based in New York, United States

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

As of Sep 28, 2026
33.8%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
716
11-50
146
51-200
32
201-500
7
501-1,000
4
1,001-5,000
2

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 907 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 company culture 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 “company culture 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 company culture 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 company culture 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, 1,983 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.

Company culture consulting firms 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 company culture 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 company culture consulting firms are there based in New York, United States?

RevenueBase identified 907 company culture 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?

Essex Lake Group, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most company culture consulting firms?

New York leads the United States with 907 headquartered companies, followed by Atlanta (591) and Chicago (578).

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 1,983 verified decision-maker contacts tracked across these 907 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.