Company lists · Data refreshed September 2026

Top 25 Sales culture transformation consultancies based in New York, United States

Name: Sales culture transformation consultancies 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 29, 2026 311 companies tracked

RevenueBase identified 311 sales culture transformation consultancies headquartered in New York, United States as of September 2026 and tracks 7,222 professional contacts across them, including 2,704 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers sales culture transformation consultancies 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 29, 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 29, 2026 86% judged on-target in blind review

311Companies

7,222Contacts tracked

2,704Verified emails

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The 25 largest sales culture transformation consultancies based in New York, United States

Ranked by team size

Top 25 of 311 sales culture transformation consultancies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to sales culture transformation consultancies: 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	Strategy	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	5,082 contacts →
	Indirect evidence “From strategy to execution.” Source: RevenueBase Database · checked Sep 29, 2026
2	Sypartners	Strong evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	170 contacts →
	Strong 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 29, 2026
3	Collins	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	164 contacts →
	Partial evidence “COLLINS is a transformation consultancy with offices in San Francisco and New York City.” Source: RevenueBase Database · checked Sep 29, 2026
4	Acquis Consulting Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	150 contacts →
	Indirect evidence “Acquis is a different kind of management consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
5	Tefen Management Consulting	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	201-500	122 contacts →
	Indirect evidence “Tefen is an international management consulting firm, committed to driving organizations towards achieving performance excellence.” Source: RevenueBase Database · checked Sep 29, 2026
6	Vivaldi	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	102 contacts →
	Indirect evidence “Vivaldi is a global business reinvention firm comprised of growth strategists, innovators, visionary technologists, and disruptive creatives.” Source: RevenueBase Database · checked Sep 29, 2026
7	United Minds	Indirect evidence	New York, United StatesHQ checked Sep 29, 2026	51-200	68 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 29, 2026
8	Mentora	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	63 contacts →
	Partial evidence “Mentora Institute is a global leadership development and organizational transformation group headquartered in New York.” Source: RevenueBase Database · checked Sep 29, 2026
9	TLD Group The Leadership Development Group	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	n/a	34 contacts →
	Partial evidence “Who We Are: At The Leadership Development Group (TLD Group), we believe leadership is the transformative force that drives change and connects intention to execution.” Source: RevenueBase Database · checked Sep 29, 2026
10	Love & WAR	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	30 contacts →
	Partial evidence “Founded in 2007, Love & War is a boutique consultancy that works on ambitious brand creation and transformation projects.” Source: RevenueBase Database · checked Sep 29, 2026
11	Cg42	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “cg42 is a boutique management consultancy that helps some of the world’s leading companies define and execute the bold moves required to get ahead of their competition.” Source: RevenueBase Database · checked Sep 29, 2026
12	Satori Consulting	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	22 contacts →
	Indirect evidence “Our mission is simple: To work with clients to solve their business problems and realize opportunities for growth.” Source: RevenueBase Database · checked Sep 29, 2026
13	VSA Consulting Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “VSA Consulting Group, LLC is a global pioneer in the use of coaching in the corporate world.” Source: RevenueBase Database · checked Sep 29, 2026
14	Galt & Company	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	16 contacts →
	Indirect evidence “Galt & Company is a management consulting firm that works with senior management of Fortune 200 companies to deliver significant shareholder value growth over time: we make our…” Source: RevenueBase Database · checked Sep 29, 2026
15	Altum Strategy Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Altum delivers the next technology wave to clients in a tailored way, so it empowers teams and creates value.” Source: RevenueBase Database · checked Sep 29, 2026
16	Geigsen Group	Indirect evidence	New York, United StatesHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “At Geigsen, our mission is to help organizations bring strategy to life through people.” Source: RevenueBase Database · checked Sep 29, 2026
17	The Stemmler Group, LLC	Indirect evidence	New York, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “The Stemmler Group delivers far more than strategy – we’re all about outcomes and measurable results.” Source: RevenueBase Database · checked Sep 29, 2026
18	Curious Lion	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “We only work with companies serious about sustainable growth.” Source: RevenueBase Database · checked Sep 29, 2026
19	Apollo Growth	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “At Apollo Growth, we believe every business has its own story and its own performance challenges.” Source: RevenueBase Database · checked Sep 29, 2026
20	C-Yourculture	Partial evidence	New York, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Partial evidence “We are a strategy consulting firm specialized in guiding organizations to C (see), shape, evolve, and communicate their unique cultures and align it with the strategic plans of…” Source: RevenueBase Database · checked Sep 29, 2026
21	Brightstar Strategy Group	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “WE ARE A PREMIER BUSINESS GROWTH CONSULTING FIRM We provide Sales and Marketing teams with the skills needed to drive top-line growth.” Source: RevenueBase Database · checked Sep 29, 2026
22	Alldyn	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Alldyn is an innovative global performance-improvement and strategy firm.” Source: RevenueBase Database · checked Sep 29, 2026
23	Gothamculture	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Empowering leaders with powerful insight that helps drive organizational performance through the lens of culture, leadership, and people strategy.” Source: RevenueBase Database · checked Sep 29, 2026
24	Efeso North America	Indirect evidence	New York, United StatesHQ checked Sep 29, 2026	501-1,000	6 contacts →
	Indirect evidence “Founded in 1980, EFESO Consulting is a global management consultancy firm specialised in ensuring the perfect execution of the strategy across the client ecosystem.” Source: RevenueBase Database · checked Sep 29, 2026
25	Shavrick & Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Shavrick & Partners helps corporate change makers and emerging brands to realize exciting new pathways for growth by injecting urgency, the latest capabilities and a relentless…” Source: RevenueBase Database · checked Sep 29, 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: sales culture transformation consultancies. 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 sales culture transformation consultancies.
Partial evidence: Its own public description names part of sales culture transformation consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sales culture transformation consultancies. 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 311 sales culture transformation consultancies based in New York, United States

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Sales culture transformation consultancies based in New York, United States at a glance

As of Sep 29, 2026

37.4%Verified-email coverage

23.2Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

231

11-50

51-200

201-500

501-1,000

1,001-5,000

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sales culture transformation consultancies, 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 “sales culture transformation consultancies”. 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 sales culture transformation consultancies), 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 sales culture transformation consultancies, 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, 2,704 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 29, 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.

Sales culture transformation consultancies 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 sales culture transformation consultancies, 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 sales culture transformation consultancies are there based in New York, United States?

RevenueBase identified 311 sales culture transformation consultancies 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?

Strategy, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most sales culture transformation consultancies?

New York leads the United States with 311 headquartered companies, followed by Chicago (216) and Atlanta (195).

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 2,704 verified decision-maker contacts tracked across these 311 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 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 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.