Company lists · Data refreshed September 2026

Top 14 Organizational development consulting firms based in Fairfield, United States

Name: Organizational development consulting firms based in Fairfield, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 35 companies tracked

RevenueBase identified 35 organizational development consulting firms headquartered in Fairfield, United States as of September 2026 and tracks 126 professional contacts across them, including 29 with verified work emails. New York is the largest hub.

This list covers organizational development consulting firms headquartered in Fairfield, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

35Companies

126Contacts tracked

29Verified emails

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The 14 largest organizational development consulting firms based in Fairfield, United States

Ranked by team size

Top 14 of 35 organizational development consulting firms based in Fairfield, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names organizational development consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Denehy Club Thinking PartnersPartial evidence	Fairfield, CT, United StatesHQ checked Sep 5, 2026	1-10	19
	“Full-service executive search and management consulting firm serving the private club and boutique resort industries.” Source: company website · checked Sep 5, 2026
2	MccreightpartnersIndirect evidence	Fairfield, CT, United StatesHQ checked Sep 5, 2026	51-200	6
	“McCreightPartners collaborates with our clients’ leaders worldwide, designing and implementing large-scale, strategic change.” Source: company website · checked Sep 5, 2026
3	Victorio ConsultingIndirect evidence	Fairfield, CA, United StatesHQ checked Sep 5, 2026	1-10	5
	“Awakening Leadership Success - Business Agnostic.” Source: company website · checked Sep 5, 2026
4	Live Wire PartnersIndirect evidence	Fairfield, OH, United StatesHQ checked Sep 5, 2026	11-50	5
	“Since our founding in 2010, our team of bright minded and creative thinkers have been helping brands find their unique values.” Source: company website · checked Sep 5, 2026
5	Varsos Consulting, LLCPartial evidence	Fairfield, CT, United StatesHQ checked Sep 5, 2026	1-10	3
	“A consulting firm that partners with clients, providing 20+ years of dynamic HR and training expertise to customize a business focused solution for your people.” Source: company website · checked Sep 5, 2026
6	The Bush GroupPartial evidence	Fairfield, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“The Bush Group was founded in 2016 and consists of two businesses; Bush Group Facilitation providing meeting facilitations services, and Bush Group consulting, specializing in…” Source: company website · checked Sep 5, 2026
7	Spirit Seminars And ConsultingPartial evidence	Fairfield, OH, United StatesHQ checked Sep 5, 2026	1-10	2
	“Joe Schneider began Spirit Seminars and consulting in 1988 after earning his Master of Arts Degree in Educational Leadership from Eastern Michigan University and working as a…” Source: company website · checked Sep 5, 2026
8	Berke AssociatesIndirect evidence	Fairfield, CT, United StatesHQ checked Sep 5, 2026	1-10	2
	“Berke Associates includes Chuck Berke and a select group of experienced, highly trained and talented coaches and consultants.” Source: company website · checked Sep 5, 2026
9	Paradigm Group, INCIndirect evidence	Fairfield, CT, United StatesHQ checked Sep 5, 2026	11-50	1
	“Paradigm Group is a sales and sales management training company.” Source: company website · checked Sep 5, 2026
10	Streamlined CoachingPartial evidence	Fairfield, OH, United StatesHQ checked Sep 5, 2026	1-10	1
	“Streamlined Coaching is a leadership development firm.” Source: company website · checked Sep 5, 2026
11	Strategic Communications Consulting, LLCPartial evidence	Fairfield, CT, United StatesHQ checked Sep 5, 2026	1-10	1
	“At Strategic Communications Consulting we help companies that are going through change communicate effectively with their employees.” Source: company website · checked Sep 5, 2026
12	Cordelia Consulting LLCPartial evidence	Fairfield, CT, United StatesHQ checked Sep 5, 2026	1-10	1
	“Experience transformative human resources consulting and coaching with Cordelia Consulting - where passion meets purpose.” Source: company website · checked Sep 5, 2026
13	Midpoint Cyber SolutionsPartial evidence	Fairfield, CA, United StatesHQ checked Sep 5, 2026	1-10	1
	“Our Consultants offer comprehensive IT assessments for your current environment and can build a strategy that’s right for your organization’s unique needs.” Source: company website · checked Sep 5, 2026
14	Ladder Leadership Services, INCIndirect evidence	Fairfield, CA, United StatesHQ checked Sep 5, 2026	1-10	1
	“Structure for your vision.” Source: company website · checked Sep 5, 2026

Showing 14 of 35 organizational development consulting firms based in Fairfield, United States

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Organizational development consulting firms based in Fairfield, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 2030 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Fairfield, over 35 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 organizational development consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Fairfield, United States whose own description of what they do matches “organizational development consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among organizational development consulting firms, and records with no verified work email. Companies headquartered outside Fairfield 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 an evidence 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, 29 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 5, 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.

Organizational development consulting firms by metro in the United States

Frequently asked

How many organizational development consulting firms are there based in Fairfield, United States?

RevenueBase identified 35 organizational development consulting firms headquartered in Fairfield, 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?

Denehy Club Thinking Partners, headquartered in Fairfield, tops this list with the largest team on record.

Which city has the most organizational development consulting firms?

New York leads with 2030 headquartered companies, followed by Chicago (1259) and Atlanta (1253).

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 29 verified decision-maker contacts tracked across these 35 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 5, 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 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.