Company lists · Data refreshed September 2026

Top 25 Behavior change consulting firms based in the United States

RevenueBase identified 1,030 company matches for behavior change consulting firms associated with the United States as of September 2026 and tracks 5,238 professional contacts across them, including 1,762 with verified work emails. New York is the largest hub.

This list covers company matches for behavior change consulting firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
1,030Companies
5,238Contacts tracked
1,762Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest behavior change consulting firms based in the United States

Ranked by team size
Top 25 of 1,030 company matches for behavior change consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArlington, VA, United StatesHQ recorded Sep 27, 2026201-500407 contacts →

Exact match

“We exist to drive lasting change.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchPittsburgh, PA, United StatesHQ recorded Sep 27, 202651-200302 contacts →

Exact match

“For over 25 years, CLG has provided behavior-based strategy execution, performance improvement, and leader-led change, consulting to Fortune 500 companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchFort Wayne, IN, United StatesHQ recorded Sep 27, 202651-200174 contacts →

Exact match

“Founded in 1998, we specialize in training, organizational change management, and health strategy and innovation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Sep 27, 202611-5095 contacts →

Exact match

“LOCAL is a Change Marketing™ consultancy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchOklahoma City, OK, United StatesHQ recorded Sep 27, 202651-20084 contacts →

Exact match

“While we cut our teeth as a media-buying firm in 1989, today VI is a full-service marketing and branding agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchNY, United StatesHQ recorded Sep 27, 2026n/a80 contacts →

Exact match

“In a world evolving at algorithmic speed, Ogilvy Consulting exists to drive transformational growth for our clients’ brands and businesses through creative solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Sep 27, 202651-20077 contacts →

Exact match

“We’re a full-service creative consultancy that exists to create change for good.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchFayetteville, AR, United StatesHQ recorded Sep 27, 202651-20066 contacts →

Exact match

“TrestleTree is a holistic behavior change coaching company ultimately reducing healthcare spending and enabling maximum health”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchCambridge, MA, United StatesHQ recorded Sep 27, 202611-5062 contacts →

Exact match

“Kotter is the authority in adaptability and transformation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchRogers, AR, United StatesHQ recorded Sep 27, 202651-20060 contacts →

Exact match

“Clariti Solutions helps organizations make change work.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Sep 27, 202651-20055 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchMiami-fort Launderdale, FL, United StatesHQ recorded Sep 27, 202611-5051 contacts →

Exact match

“We are a seasoned group of consultants, technical architects, and data, analytics, and AI specialists who deeply understand the nuances of advertising sales business models.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchNew Haven, CT, United StatesHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“At Odonnell Company, we partner with organizations that benefit people in a concrete way to harness the power of positive change-and transform communities, people, and lives.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchRichmond, VA, United StatesHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“EMM Group is a team of experts focused on helping global companies grow by harnessing the power of marketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchDearborn, MI, United StatesHQ recorded Sep 27, 2026201-50040 contacts →

Exact match

“CX Change Management & Implementation Experts”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-20039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchDC, United StatesHQ recorded Sep 27, 202651-20038 contacts →

Exact match

“For 30 years, The Moore Group has led Digital Solution Adoption for Global Fortune 500's and Government Agencies - specializing in Training + Communications + Change Management +…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5035 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchOklahoma City, OK, United StatesHQ recorded Sep 27, 2026n/a35 contacts →

Exact match

“About S Design Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“OUR STORY In the journey of brand building, we are the architects.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026n/a34 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchCranford, NJ, United StatesHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“Avidon Health is transforming how organizations promote healthier lifestyles through behavior change science and technology-driven coaching.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBloomington, MN, United StatesHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“Tunheim is hiring!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWatersmeet, MI, United StatesHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Ascension Technologies, LLC is a consulting firm helping companies of all sizes and sectors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchNashville, TN, United StatesHQ recorded Sep 27, 202651-20030 contacts →

Exact match

“We are passionate about helping our clients operationalize their strategies and create sustainable change.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 1,030 behavior change consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 1,762 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Behavior change consulting firms based in the United States at a glance

As of Sep 27, 2026
33.6%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
892
11-50
105
51-200
25
201-500
4
501-1,000
2
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,030 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “behavior change consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,762 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “behavior change consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many behavior change consulting firms are there based in the United States?

RevenueBase identified 1,030 company matches for behavior change consulting firms associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Fors Marsh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most behavior change consulting firms?

New York leads with 46 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 1,762 professional contacts with verified work emails tracked across these 1,030 companies; direct dials are available where recorded.

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.

Ready to reach these companies? Verified emails and direct dials for all 1,030 behavior change consulting firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.