Company lists · Data refreshed September 2026

Top 25 Lean consulting firms based in Atlanta, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 133 companies tracked

RevenueBase identified 133 lean consulting firms headquartered in Atlanta, United States as of September 2026 and tracks 734 professional contacts across them, including 327 with verified work emails. Atlanta is the largest hub.

This list covers lean consulting firms headquartered in Atlanta, 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 4, 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 4, 2026 86% judged on-target in blind review

133Companies

734Contacts tracked

327Verified emails

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The 25 largest lean consulting firms based in Atlanta, United States

Ranked by team size

Top 25 of 133 lean consulting firms based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lean 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	Swoz ConsultingPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	11-50	13
	“Swoz Consulting helps leaders build great companies.” Source: company website · checked Sep 4, 2026
2	Equilibria, INCIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	12
	Source: company website · checked Sep 4, 2026
3	Implementation Partners LLCPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	11-50	10
	“Implementation Partners LLC drives game-changing results for clients through consulting, training, and project execution services with a collaborative approach that purposefully…” Source: company website · checked Sep 4, 2026
4	RPM ConsultingIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	9
	“We are creative individuals that are passionate about transformation and performance initiatives.” Source: company website · checked Sep 4, 2026
5	JFG Juliet Funt GroupIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	7
	“At JFG, we help organizations convert wasted capacity into operational strength.” Source: company website · checked Sep 4, 2026
6	MVI Proplant, INCPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	11-50	7
	“Within the MVI Goup, MVI PROPLANT stands for Manufacturing Engineering & Consulting.” Source: company website · checked Sep 4, 2026
7	ConvokoIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	11-50	6
	“We are business growth architects.” Source: company website · checked Sep 4, 2026
8	Cleveland & AssociatesIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	5
	“At CLEVELAND & ASSOCIATES, our mission is to empower corporate, business, and non-profit leaders to identify opportunities, enhance management systems and skills, engage…” Source: company website · checked Sep 4, 2026
9	CMB Global PartnersPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	5
	“Experienced business transformation organization with a track record of transforming value streams, business units, and companies utilizing Lean Six Sigma principles and…” Source: company website · checked Sep 4, 2026
10	ETA Consulting Lean Transformations And TrainingPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	5
	“eta is a lean process excellence practice operated by Neil Deshpande (Atlanta) and Rishi Malhotra (Reno).” Source: company website · checked Sep 4, 2026
11	Savvy Empire ConsultingPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	5
	“At Savvy Empire Consulting, we specialize in helping startups, small businesses, and established companies achieve operational excellence.” Source: company website · checked Sep 4, 2026
12	Kadence Consulting, INCIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	11-50	4
	“For more than 20 years, the principals at Kadence have been helping companies in industries such as QSR, financial services, telecommunications, consumer products, and hospitality…” Source: company website · checked Sep 4, 2026
13	RLW ConsultingIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	4
	“Robert L.” Source: company website · checked Sep 4, 2026
14	Consillium Group, INCPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	3
	“Consillium Group is an operations consulting firm focused on helping private equity investors and mid-market industrial companies unlock measurable value across the end-to-end…” Source: company website · checked Sep 4, 2026
15	Creator's ArchitectIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Creator’s Architect helps small and medium sized businesses align strategy, streamline operations, boost sales and increase profits.” Source: company website · checked Sep 4, 2026
16	Mclaren Accord ConsultingIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	2
	“You’re the expert at what you do.” Source: company website · checked Sep 4, 2026
17	Lassiter Management Partners, LLCIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Are you ready to take your business to new heights?” Source: company website · checked Sep 4, 2026
18	RBM Consulting LLCPartial evidence	Atlanta, United StatesHQ checked Sep 4, 2026	1-10	2
	“Welcome to RBM CONSULTING!” Source: company website · checked Sep 4, 2026
19	Riverwood Associates, LLCPartial evidence	Atlanta, United StatesHQ checked Sep 4, 2026	1-10	2
	“Riverwood Associates is an Operational Excellence training and consulting firm that helps organizations and individuals - across all industries - improve their performance.” Source: company website · checked Sep 4, 2026
20	staufen.usaIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	201-500	1
	“Creating value.” Source: company website · checked Sep 4, 2026
21	TC Darra Consulting LLCPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	11-50	1
	“TC Darra's consultants each possess an average of 18 years of consulting experience, with over 72 major change initiatives totaling in excess of $1 Billion dollars.” Source: company website · checked Sep 4, 2026
22	Renegade ConceptsIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Our focus is on helping businesses achieve peak performance through analysis and implementation of Process Improvement, Change Management, and Strategic Planning.” Source: company website · checked Sep 4, 2026
23	Spiegel And Associates ConsultingPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Spiegel and Associates Consulting offers a hands-on approach to Management and Marketing Consulting Services to deliver custom solutions that inspire and impact change, growth and…” Source: company website · checked Sep 4, 2026
24	Adæpt AdvisingIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Welcome to Adæpt Advising, where dynamic leadership, adaptability, and a commitment to fostering resilient potential redefine success.” Source: company website · checked Sep 4, 2026
25	Cornell Operations ConsultingIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Interim manufacturing management * I'm available to temporarily "plug and play" into any manufacturing leadership position.” Source: company website · checked Sep 4, 2026

Showing 25 of 133 lean consulting firms based in Atlanta, United States

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Lean consulting firms based in Atlanta, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

AtlantaLargest hub · 133 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

113

11-50

51-200

201-500

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 Atlanta, over 133 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 lean 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 Atlanta, United States whose own description of what they do matches “lean 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 lean consulting firms, and records with no verified work email. Companies headquartered outside Atlanta 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, 327 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 4, 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.

Lean consulting firms by metro in the United States

Frequently asked

How many lean consulting firms are there based in Atlanta, United States?

RevenueBase identified 133 lean consulting firms headquartered in Atlanta, 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?

Swoz Consulting, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most lean consulting firms?

Atlanta leads with 133 headquartered companies, followed by New York (114) and Houston (113).

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 327 verified decision-maker contacts tracked across these 133 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 4, 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.