Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in Grand Rapids, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 120 companies tracked

RevenueBase identified 120 organizational development consulting firms headquartered in Grand Rapids, United States as of September 2026 and tracks 429 professional contacts across them, including 139 with verified work emails. New York is the largest hub.

This list covers organizational development consulting firms headquartered in Grand Rapids, 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

120Companies

429Contacts tracked

139Verified emails

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

Ranked by team size

Top 25 of 120 organizational development consulting firms based in Grand Rapids, 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	DPT SolutionsIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	63
	“DPT understands that a business runs on its people and processes.” Source: company website · checked Sep 5, 2026
2	HR CollaborativePartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	59
	“HR Collaborative helps organizations grow through their people.” Source: company website · checked Sep 5, 2026
3	Ekko StudioIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	23
	“We’re an innovation and experience design consultancy that partners with our clients to help reframe large and small problems their companies are facing.” Source: company website · checked Sep 5, 2026
4	Vernus TechnologiesPartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	21
	“We serve clients at every level of their organization, in whatever capacity we can be most useful, whether as a trusted advisor to top management or as a hands-on coach for front…” Source: company website · checked Sep 5, 2026
5	Pondera Advisors, LLCIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	16
	“Our Purpose?” Source: company website · checked Sep 5, 2026
6	Kennari ConsultingStrong evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	11
	“Kennari Consulting’s mission is to build strong communities developed by sustainable organizations.” Source: company website · checked Sep 5, 2026
7	Result Global, LTD Engage Your Team, LLCIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	11
	“Result Global LTD.” Source: company website · checked Sep 5, 2026
8	Icor SolutionsIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	9
	“iCOR was formed to create transparency through education that drives value to companies, while optimizing growth, talent, and communication.” Source: company website · checked Sep 5, 2026
9	ART Of MindStrong evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	6
	“Art of Mind Consulting is a firm that specializes in helping organizations assess, design, and implement solutions that improve the Mental Health of their employees or the…” Source: company website · checked Sep 5, 2026
10	Virtual Sales OfficerPartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	6
	“There are sales consulting firms of many shapes and sizes, but very few truly execute on the follow-through piece of their solution.” Source: company website · checked Sep 5, 2026
11	LightboxStrong evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	5
	“At Lightbox we specialize in providing strategic consulting for learning, helping organizations unleash the full potential of their employees.” Source: company website · checked Sep 5, 2026
12	J.K. Elder & Associates, INCIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	5
	“J.” Source: company website · checked Sep 5, 2026
13	Tamarisk Business Advisors LLCIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	11-50	4
	“Our mission is to protect your legacy.” Source: company website · checked Sep 5, 2026
14	Know HonestyIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	4
	“As open and honest experts, we are changing how the world communicates.” Source: company website · checked Sep 5, 2026
15	The Kairos CollaborativePartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	4
	“At Kairos Collaborative, we equip leaders and organizations to gain clarity and focus on their next steps by asking strategic questions and providing customized solutions through…” Source: company website · checked Sep 5, 2026
16	Clover Group LLCIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	4
	“we know the foodservice challenge.” Source: company website · checked Sep 5, 2026
17	Stingray Advisory GroupIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	4
	“Our team will empower you so that you can reclaim your time, reduce stress and reignite your passion.” Source: company website · checked Sep 5, 2026
18	Revenue ARMIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	3
	“Over the past decade, we have successfully grown revenue across multiple companies by building and implementing strategies that work.” Source: company website · checked Sep 5, 2026
19	Achievement Resources, LLCPartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	3
	“Achievement Resources, LLC, is dedicated to developing individuals and organizations to live up to their potential.” Source: company website · checked Sep 5, 2026
20	Jade RabbitIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	3
	“Jade Rabbit is a forward-thinking business consultancy inspired by the wisdom of ancestral stories and nature's brilliant systems.” Source: company website · checked Sep 5, 2026
21	Spark Performance SolutionsPartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	2
	“During our careers in business and education we sat through some pretty awful learning experiences and participated in development programs that did not ‘move the needle’ on…” Source: company website · checked Sep 5, 2026
22	Anderson Keegin & Associates, Inc.Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	2
	“Since 1992, Anderson Keegin & Associates has been a trusted partner for West Michigan organizations, helping them thrive through every stage of change.” Source: company website · checked Sep 5, 2026
23	Versa CultureIndirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	2
	“Most execution slowdowns on the floor aren't training problems or people problems.” Source: company website · checked Sep 5, 2026
24	Workshore Consulting, LLCPartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	2
	“At WorkShore Consulting, we engage with our clients to understand their dynamics + align their resources to maximize the return on investment + enrich the human experience.” Source: company website · checked Sep 5, 2026
25	Momentum For ImpactPartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	1-10	2
	“At Momentum for Impact, we believe that an organization's values are its most powerful asset.” Source: company website · checked Sep 5, 2026

Showing 25 of 120 organizational development consulting firms based in Grand Rapids, United States

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Organizational development consulting firms based in Grand Rapids, 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

107

11-50

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 Grand Rapids, over 120 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 Grand Rapids, 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 Grand Rapids 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, 139 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 Grand Rapids, United States?

RevenueBase identified 120 organizational development consulting firms headquartered in Grand Rapids, 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?

DPT Solutions, headquartered in Grand Rapids, 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 139 verified decision-maker contacts tracked across these 120 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.