Company lists · Data refreshed September 2026

Top 17 Behavior change consulting firms based in New York, United States

RevenueBase identified 45 behavior change consulting firms headquartered in New York, United States as of September 2026 and tracks 343 professional contacts across them, including 117 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers behavior change 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 27, 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 27, 2026 86% judged on-target in blind review
45Companies
343Contacts tracked
117Verified emails
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The 17 largest behavior change consulting firms based in New York, United States

Ranked by team size
Top 17 of 45 behavior change consulting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to behavior change 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
1Partial evidenceNew York, United StatesHQ checked Sep 27, 202651-20055 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
2Strong evidenceNew York, NY, United StatesHQ checked Sep 27, 202651-20039 contacts →

Strong evidence

“DiMassimo Goldstein (DiGo) is the world's first creative agency focused exclusively on promoting better habits by building brands and businesses using Positive Behavior Change…”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 202611-5035 contacts →

Partial evidence

“Every business is the sum total of the thoughts, decisions, and behaviors of its people.”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 2026n/a34 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 27, 2026
5Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-1012 contacts →

Indirect evidence

“Our work at CEC enhances organizations’ ability to meet current and future challenges more effectively as a result of the development of an increasingly complex understanding of…”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 202611-5011 contacts →

Partial evidence

“Wildfire Strategies helps teams get ready for and navigate change.”

Source: RevenueBase Database · checked Sep 27, 2026
7Strong evidenceNew York, United StatesHQ checked Sep 27, 202611-509 contacts →

Strong evidence

“VAL Health is the go-to behavioral science consulting firm for the organizations transforming health and healthcare.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

“You have reached a crossroads in your business.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 202611-505 contacts →

Partial 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 27, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-105 contacts →

Indirect evidence

“GET YOUR BUSINESS SOLUTIONS HERE!”

Source: RevenueBase Database · checked Sep 27, 2026
11Strong evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-103 contacts →

Strong evidence

“We humanize consulting to create radically real experiences that drive performance and provoke positive change.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceNew York, United StatesHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“CommercialSolutions supports leaders to Understand People and unlock sustained high performance.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceNew York, United StatesHQ checked Sep 27, 20261-102 contacts →

Partial evidence

“50 West is a behavioral science consultancy led by Dr.”

Source: RevenueBase Database · checked Sep 27, 2026
14Strong evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-102 contacts →

Strong evidence

“Our aim is to empower those who have influence over large populations to have the best possible information for changing behavior.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“Ghita Filali empowers individuals, teams and international organizations in expanding, rather than contracting, in the face of complex change.”

Source: RevenueBase Database · checked Sep 27, 2026
16Strong evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-101 contacts →

Strong evidence

“Behavior Design Collective is a Behavioral Science consulting firm.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“Unlock your future with 3 Keys Consulting - your transformation partner.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 17 of 45 behavior change consulting firms based in New York, United States

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

As of Sep 27, 2026
34.1%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
6
51-200
3
201-500
1

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 45 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 behavior change 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 “behavior change 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 behavior change 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 behavior change 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, 117 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 27, 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.

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

RevenueBase identified 45 behavior change 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?

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

Which city in the United States has the most behavior change consulting firms?

New York leads the United States with 45 headquartered companies, followed by Atlanta (36) and Houston (26).

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 117 verified decision-maker contacts tracked across these 45 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 27, 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.