Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in Portland, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 445 companies tracked

RevenueBase identified 445 organizational development consulting firms headquartered in Portland, United States as of September 2026 and tracks 1,506 professional contacts across them, including 587 with verified work emails. New York is the largest hub.

This list covers organizational development consulting firms headquartered in Portland, 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

445Companies

1,506Contacts tracked

587Verified emails

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The 25 largest organizational development consulting firms based in Portland, United States

Ranked by team size

Top 25 of 445 organizational development consulting firms based in Portland, 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	PropellerPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	51-200	137
	“Propeller is a people-focused management consulting firm that focuses on one thing: accelerating transformation to help businesses succeed.” Source: company website · checked Sep 5, 2026
2	The Gunter GroupIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	51-200	72
	“At The Gunter Group, we believe that successful transformation is built on trust, collaboration, and a deep understanding of our clients' unique challenges.” Source: company website · checked Sep 5, 2026
3	CorsourcePartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	51-200	69
	“CorSource is a technology consulting firm dedicated to turning innovation into a competitive advantage.” Source: company website · checked Sep 5, 2026
4	Percipio Consulting GroupPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	50
	“Growth grounded in Partnership Deeply rooted in the Pacific Northwest, Percipio Group is a Portland-based consulting firm that is sharply focused on a prosperous future for the…” Source: company website · checked Sep 5, 2026
5	Northcross GroupIndirect evidence	Portland, ME, United StatesHQ checked Sep 5, 2026	11-50	34
	“Northcross Group (NCG) helps companies take on big challenges and build sustainable programs for continued success as they grow and evolve.” Source: company website · checked Sep 5, 2026
6	Scion Executive SearchPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	27
	“Scion Executive Search is a nationally recognized executive search partner connecting visionary organizations with exceptional leaders.” Source: company website · checked Sep 5, 2026
7	Stronger ConsultingStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	24
	“Stronger Consulting is a Latinx-founded, mission-driven consulting firm dedicated to building stronger leaders, healthier organizations, and better outcomes for young people and…” Source: company website · checked Sep 5, 2026
8	Radha ConsultingPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	23
	“Radha Consulting was founded in 2005 to respond to the growing market need in the public sector for consulting services.” Source: company website · checked Sep 5, 2026
9	LD ConsultingStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	22
	“LD Consulting is a strategic thought partner who helps their clients break down and solves complex problems by working across all levels and functions of an organization.” Source: company website · checked Sep 5, 2026
10	IDEBAPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	20
	“Ideba is a customer-driven consulting firm combining the brightest minds to create actionable insights from experience.” Source: company website · checked Sep 5, 2026
11	JoyfulIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	19
	“joyful works at the intersection of transformation strategy and creative execution.” Source: company website · checked Sep 5, 2026
12	Pepper Foster ConsultingPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	51-200	19
	“Pepper Foster Consulting is a strategic project consulting firm with offices in Atlanta, Minneapolis, and Portland, OR.” Source: company website · checked Sep 5, 2026
13	Territory, INCIndirect evidence	Portland, United StatesHQ checked Sep 5, 2026	11-50	15
	“At Territory, we’re a nimble, seasoned team of business consultants, strategists, and designers.” Source: company website · checked Sep 5, 2026
14	LKA Fundraising & CommunicationsIndirect evidence	Portland, United StatesHQ checked Sep 5, 2026	11-50	14
	“LKA’s team of talented consultants weaves strategy and creativity into a powerful combination of planning, storytelling, and technique to help move your message forward, drive…” Source: company website · checked Sep 5, 2026
15	The Coaching Group, INCIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	14
	“You play at the top of your game.” Source: company website · checked Sep 5, 2026
16	Workplace Change, LLCIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	12
	“Workplace Change exists to help companies assess their workplace culture, creatively resolve identified workplace challenges, recruit underrepresented executives and staff, and…” Source: company website · checked Sep 5, 2026
17	FosterweIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	9
	“FosterWe reimagines the change experience of individuals and teams.” Source: company website · checked Sep 5, 2026
18	Jensen Strategies, LLCStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	9
	“Jensen Strategies specializes in policy and organizational development for public, private and non-profit clients.” Source: company website · checked Sep 5, 2026
19	Packman & AssociatesStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	9
	“Packman & Associates is a management consulting and executive development firm dedicated to helping our clients achieve lasting trust and clarity in their organizations.” Source: company website · checked Sep 5, 2026
20	Disruptive Growth Solutions, LLCIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	8
	“Disruptive Growth Solutions, LLC works with Dealerships, Vendors and Individuals who are interested in achieving significant improvements in their results.” Source: company website · checked Sep 5, 2026
21	A To BE Partners, LLCIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	7
	“A to Be Partners is a full-service consultancy offering comprehensive grants management, strategic planning, and advising services to nonprofits at any stage along their fund…” Source: company website · checked Sep 5, 2026
22	Invaluable PeopleStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	6
	“Invaluable People helps organizations build healthy workplaces by assessing and transforming culture, enhancing learning and development and becoming a learning organization; and…” Source: company website · checked Sep 5, 2026
23	Longfellow CommunicationsPartial evidence	Portland, ME, United StatesHQ checked Sep 5, 2026	1-10	6
	“Longfellow Communications is a strategic communications consulting firm based in Portland, Maine.” Source: company website · checked Sep 5, 2026
24	Future Work DesignPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	6
	“We believe that organizations with the courage to rethink how they work will be the ones to define the marketplace, and the world, of tomorrow.” Source: company website · checked Sep 5, 2026
25	Metaskills Consulting Group INCStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	6
	“MetaSkills Consulting Groups helps leaders, teams, and organizations achieve success and establish best practices by providing consulting, assessments, practical tools, customized…” Source: company website · checked Sep 5, 2026

Showing 25 of 445 organizational development consulting firms based in Portland, United States

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Organizational development consulting firms based in Portland, 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

406

11-50

51-200

201-500

10001+

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 Portland, over 445 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 Portland, 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 Portland 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, 587 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 Portland, United States?

RevenueBase identified 445 organizational development consulting firms headquartered in Portland, 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?

Propeller, headquartered in Portland, 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 587 verified decision-maker contacts tracked across these 445 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.