Company lists · Data refreshed September 2026
Top 25 Lean consultancies based in the United States
RevenueBase identified 2,999 company matches for lean consultancies associated with the United States as of September 2026 and tracks 15,146 professional contacts across them, including 4,416 with verified work emails. Atlanta is the largest hub.
This list covers company matches for lean consultancies 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 28, 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.
The 25 largest lean consultancies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 618 contacts → | ||||
Exact match “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 275 contacts → | ||||
Exact match “The premier construction experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 219 contacts → | ||||
Exact match “Thought logic is a functionally-led, digitally enabled consultancy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 204 contacts → | ||||
Exact match “USC Consulting Group (USCCG) is an operations management and process improvement firm that empowers your people.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 189 contacts → | ||||
Exact match “Compulink is a performance based company that is focused on continuous improvement in our practices and procedures as well as the quality of service to our customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 178 contacts → | ||||
Exact match “Lean Six Sigma Institute provides comprehensive training and consulting services designed to help organizations navigate the challenges of today’s global marketplace.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 163 contacts → | ||||
Exact match “TBM specializes in operations and supply chain consulting for manufacturers and distributors across sectors such as Food & Beverage, Pharmaceutical, Industrial Products…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 152 contacts → | ||||
Exact match “World Wide Professional Solutions (WWPS), a Cumming Group Company, is a project solutions organization committed to implementing lean construction, collaborative contracting, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 142 contacts → | ||||
Exact match “Here at Herren, our goals are to drive efficiency and maximize the value of every dollar our clients spend.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 133 contacts → | ||||
Exact match “Trissential, an Expleo Company, blends local trust with global reach, supported by experts across 29 countries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 132 contacts → | ||||
Exact match “To become a demand business, an organization must constantly improve the value created by its core business processes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 124 contacts → | ||||
Exact match “Founded in 1997 by Executive Chairman Bruce Grant and the late Jan Stenbeck, Applied Value Group is a leading global management consulting firm with decades of experience growing…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 113 contacts → | ||||
Exact match “Welty Building Company provides professional construction management services, specializing in Lean Construction, for clients in a variety of healthcare, commercial, education…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 109 contacts → | ||||
Exact match “In today's manufacturing landscape, there are abundant opportunities to enhance performance; but finding the time and resources in-house can be challenging.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 96 contacts → | ||||
Exact match “The Lab is a management consulting firm that helps executive project sponsors realize sustainable and transformative process and financial benefits for their businesses by…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 91 contacts → | ||||
Exact match “We believe there’s a better way to build, and we’ve dedicated ourselves to creating it.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 89 contacts → | ||||
Exact match “Munro is an engineering consulting firm with a design-first approach.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 84 contacts → | ||||
Exact match “Running an organization and executing plans is hard work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 81 contacts → | ||||
Exact match “Cornerstone Consulting Organization (CCO) provides enterprise strategy and operations and manufacturing systems solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 80 contacts → | ||||
Exact match “At Niktor, we help you get the most out of your business, no matter how big or how small, and no matter your industry or field, with a combination of process excellence, quality…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 79 contacts → | ||||
Exact match “Our Mission.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 78 contacts → | ||||
Exact match “IET is a full-service industrial and manufacturing engineering service and consulting firm established in 1989.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 77 contacts → | ||||
Exact match “Founded in 2022 by a team of software engineering veterans, Altrium stands at the intersection of technology and business needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 77 contacts → | ||||
Exact match “At The, we partner with organizations to improve performance, accelerate execution, and transform strategy into measurable results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 75 contacts → | ||||
Exact match “We are highly specialized profit improvement operation consulting and engineering services firm which has a proven track record in flawless execution of projects in over 25…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “lean consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,999 lean consultancies based in the United States
See the full list, filter by size, metro and specialty, and access 4,416 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Lean consultancies based in the United States at a glance
As of Sep 28, 2026Companies by employee count
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 2,999 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 “lean consultancies” 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 4,416 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 28, 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.
Lean consultancies by metro
- Lean consultancies in Atlanta77
- Lean consultancies in Houston66
- Lean consultancies in New York65
- Lean consultancies in Chicago46
- Lean consultancies in Dallas43
- Lean consultancies in Austin39
- Lean consultancies in Denver32
- Lean consultancies in Washington32
- Lean consultancies in Seattle30
- Lean consultancies in Minneapolis29
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 “lean consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many lean consultancies are there based in the United States?
RevenueBase identified 2,999 company matches for lean consultancies 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?
SEI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most lean consultancies?
Atlanta leads with 77 company records, followed by Houston (66) and New York (65).
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 4,416 professional contacts with verified work emails tracked across these 2,999 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,999 lean consultancies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Lean consultancies by geography
- Lean consultancies based in Brisbane, Australia
- Lean consultancies based in Melbourne, Australia
- Lean consultancies based in Perth, Australia
- Lean consultancies based in Sydney, Australia
- Lean consultancies based in Curitiba, Brazil
- Lean consultancies based in Rio De Janeiro, Brazil
- Lean consultancies based in Sao Paulo, Brazil
- Lean consultancies based in Calgary, Canada
- Lean consultancies based in Montreal, Canada
- Lean consultancies based in Toronto, Canada
- Lean consultancies based in Vancouver, Canada
- Lean consultancies based in Santiago, Chile
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Lean consultancies based in Brisbane, Australia
- Lean consultancies based in Melbourne, Australia
- Lean consultancies based in Perth, Australia
- Lean consultancies based in Sydney, Australia
- Lean consultancies based in Curitiba, Brazil
- Lean consultancies based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 lean consultancies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,999 matching company records for lean consultancies based in the United States, with 15,146 tracked contacts and 4,416 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 lean consultancies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  SEIsei.comHQ: Cincinnati, OH, United StatesReported employees: 501-1,000 | Cincinnati, OH, United States | 501-1,000 | Exact match | 618 contacts → |
“SEI is a management consulting firm delivering fresh perspectives and reliable results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Skenderskender.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 275 contacts → |
“The premier construction experience.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Thought Logic Consultingthoughtlogic.comHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 219 contacts → |
“Thought logic is a functionally-led, digitally enabled consultancy.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  USC Consulting Groupusccg.comHQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 204 contacts → |
“USC Consulting Group (USCCG) is an operations management and process improvement firm that empowers your people.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Compulinkcompulink.comHQ: St. Petersburg, FL, United StatesReported employees: 201-500 | St. Petersburg, FL, United States | 201-500 | Exact match | 189 contacts → |
“Compulink is a performance based company that is focused on continuous improvement in our practices and procedures as well as the quality of service to our customers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lean SIX Sigma Instituteleansixsigmainstitute.orgHQ: Coronado, CA, United StatesReported employees: 51-200 | Coronado, CA, United States | 51-200 | Exact match | 178 contacts → |
“Lean Six Sigma Institute provides comprehensive training and consulting services designed to help organizations navigate the challenges of today’s global marketplace.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  TBM Consulting Grouptbmcg.comHQ: Morrisville, NC, United StatesReported employees: 51-200 | Morrisville, NC, United States | 51-200 | Exact match | 163 contacts → |
“TBM specializes in operations and supply chain consulting for manufacturers and distributors across sectors such as Food & Beverage, Pharmaceutical, Industrial Products…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  World Wide Professional Solutionswwprosolutions.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 152 contacts → |
“World Wide Professional Solutions (WWPS), a Cumming Group Company, is a project solutions organization committed to implementing lean construction, collaborative contracting, and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Herren Associatesjlha.comHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 142 contacts → |
“Here at Herren, our goals are to drive efficiency and maximize the value of every dollar our clients spend.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Trissentialtrissential.comHQ: Minneapolis, MN, United StatesReported employees: 201-500 | Minneapolis, MN, United States | 201-500 | Exact match | 133 contacts → |
“Trissential, an Expleo Company, blends local trust with global reach, supported by experts across 29 countries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Telesolv Consultingtelesolvconsulting.pinpointhq.comHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 132 contacts → |
“To become a demand business, an organization must constantly improve the value created by its core business processes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Applied Value Groupappliedvaluegroup.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 124 contacts → |
“Founded in 1997 by Executive Chairman Bruce Grant and the late Jan Stenbeck, Applied Value Group is a leading global management consulting firm with decades of experience growing…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Welty Building Constructionthinkwelty.com HQ: Fairlawn, OH, United StatesReported employees: 51-200 | Fairlawn, OH, United States | 51-200 | Exact match | 113 contacts → |
“Welty Building Company provides professional construction management services, specializing in Lean Construction, for clients in a variety of healthcare, commercial, education…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Polytron, INCpolytron.comHQ: Duluth, GA, United StatesReported employees: 51-200 | Duluth, GA, United States | 51-200 | Exact match | 109 contacts → |
“In today's manufacturing landscape, there are abundant opportunities to enhance performance; but finding the time and resources in-house can be challenging.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  The LAB Consultingthelabconsulting.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 96 contacts → |
“The Lab is a management consulting firm that helps executive project sponsors realize sustainable and transformative process and financial benefits for their businesses by…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Skiles Groupskilesgroup.com HQ: Richardson, TX, United StatesReported employees: 51-200 | Richardson, TX, United States | 51-200 | Exact match | 91 contacts → |
“We believe there’s a better way to build, and we’ve dedicated ourselves to creating it.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Munro & Associatesleandesign.comHQ: Auburn Hills, MI, United StatesReported employees: 51-200 | Auburn Hills, MI, United States | 51-200 | Exact match | 89 contacts → |
“Munro is an engineering consulting firm with a design-first approach.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Censeo Consulting Groupcenseoconsulting.comHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 84 contacts → |
“Running an organization and executing plans is hard work.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cornerstone Consulting Organizationccoconsulting.comHQ: Toledo, OH, United StatesReported employees: 201-500 | Toledo, OH, United States | 201-500 | Exact match | 81 contacts → |
“Cornerstone Consulting Organization (CCO) provides enterprise strategy and operations and manufacturing systems solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Niktor LLCniktor.comHQ: Farmington, CT, United StatesReported employees: 501-1,000 | Farmington, CT, United States | 501-1,000 | Exact match | 80 contacts → |
“At Niktor, we help you get the most out of your business, no matter how big or how small, and no matter your industry or field, with a combination of process excellence, quality…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rythmosrythmos.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 79 contacts → |
“Our Mission.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Toledo, OH, United StatesReported employees: 51-200 | Toledo, OH, United States | 51-200 | Exact match | 78 contacts → |
“IET is a full-service industrial and manufacturing engineering service and consulting firm established in 1989.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Altriumaltrium.ioHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 77 contacts → |
“Founded in 2022 by a team of software engineering veterans, Altrium stands at the intersection of technology and business needs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  The Northridge Groupnorthridgegroup.comHQ: Rosemont, IL, United StatesReported employees: 51-200 | Rosemont, IL, United States | 51-200 | Exact match | 77 contacts → |
“At The, we partner with organizations to improve performance, accelerate execution, and transform strategy into measurable results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fiúnexfiunex.com HQ: Edison, NJ, United StatesReported employees: 51-200 | Edison, NJ, United States | 51-200 | Exact match | 75 contacts → |
“We are highly specialized profit improvement operation consulting and engineering services firm which has a proven track record in flawless execution of projects in over 25…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,999 company matches
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Lean consultancies: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,998 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,999 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Lean consultancies by metro
- Lean consultancies in Atlanta77
- Lean consultancies in Houston66
- Lean consultancies in New York65
- Lean consultancies in Chicago46
- Lean consultancies in Dallas43
- Lean consultancies in Austin39
- Lean consultancies in Denver32
- Lean consultancies in Washington32
- Lean consultancies in Seattle30
- Lean consultancies in Minneapolis29
Questions about this company list
What does Exact match mean for lean consultancies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many lean consultancies did RevenueBase find based in the United States?
The saved snapshot records 2,999 matching company records, 15,146 tracked contacts and 4,416 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Lean consultancies by geography
- Lean consultancies based in Brisbane, Australia
- Lean consultancies based in Melbourne, Australia
- Lean consultancies based in Perth, Australia
- Lean consultancies based in Sydney, Australia
- Lean consultancies based in Curitiba, Brazil
- Lean consultancies based in Rio De Janeiro, Brazil
- Lean consultancies based in Sao Paulo, Brazil
- Lean consultancies based in Calgary, Canada
- Lean consultancies based in Montreal, Canada
- Lean consultancies based in Toronto, Canada
- Lean consultancies based in Vancouver, Canada
- Lean consultancies based in Santiago, Chile
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 lean consultancies based in the United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/lean-consultancies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Lean consultancies based in Brisbane, Australia
- Lean consultancies based in Melbourne, Australia
- Lean consultancies based in Perth, Australia
- Lean consultancies based in Sydney, Australia
- Lean consultancies based in Curitiba, Brazil
- Lean consultancies based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 lean consultancies based in the United States
RevenueBase records 2,999 matching company records for lean consultancies based in the United States, with 15,146 tracked contacts and 4,416 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 lean consultancies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | SEIsei.com HQ: Cincinnati, OH, United StatesReported employees: 501-1,000 | Cincinnati, OH, United States | 501-1,000 | Exact match | 618 contacts → |
“SEI is a management consulting firm delivering fresh perspectives and reliable results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Skenderskender.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 275 contacts → |
“The premier construction experience.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Thought Logic Consultingthoughtlogic.com HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 219 contacts → |
“Thought logic is a functionally-led, digitally enabled consultancy.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | USC Consulting Groupusccg.com HQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 204 contacts → |
“USC Consulting Group (USCCG) is an operations management and process improvement firm that empowers your people.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Compulinkcompulink.com HQ: St. Petersburg, FL, United StatesReported employees: 201-500 | St. Petersburg, FL, United States | 201-500 | Exact match | 189 contacts → |
“Compulink is a performance based company that is focused on continuous improvement in our practices and procedures as well as the quality of service to our customers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lean SIX Sigma Instituteleansixsigmainstitute.org HQ: Coronado, CA, United StatesReported employees: 51-200 | Coronado, CA, United States | 51-200 | Exact match | 178 contacts → |
“Lean Six Sigma Institute provides comprehensive training and consulting services designed to help organizations navigate the challenges of today’s global marketplace.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TBM Consulting Grouptbmcg.com HQ: Morrisville, NC, United StatesReported employees: 51-200 | Morrisville, NC, United States | 51-200 | Exact match | 163 contacts → |
“TBM specializes in operations and supply chain consulting for manufacturers and distributors across sectors such as Food & Beverage, Pharmaceutical, Industrial Products…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | World Wide Professional Solutionswwprosolutions.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 152 contacts → |
“World Wide Professional Solutions (WWPS), a Cumming Group Company, is a project solutions organization committed to implementing lean construction, collaborative contracting, and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Herren Associatesjlha.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 142 contacts → |
“Here at Herren, our goals are to drive efficiency and maximize the value of every dollar our clients spend.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Trissentialtrissential.com HQ: Minneapolis, MN, United StatesReported employees: 201-500 | Minneapolis, MN, United States | 201-500 | Exact match | 133 contacts → |
“Trissential, an Expleo Company, blends local trust with global reach, supported by experts across 29 countries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Telesolv Consultingtelesolvconsulting.pinpointhq.com HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 132 contacts → |
“To become a demand business, an organization must constantly improve the value created by its core business processes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Applied Value Groupappliedvaluegroup.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 124 contacts → |
“Founded in 1997 by Executive Chairman Bruce Grant and the late Jan Stenbeck, Applied Value Group is a leading global management consulting firm with decades of experience growing…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Welty Building Constructionthinkwelty.com HQ: Fairlawn, OH, United StatesReported employees: 51-200 | Fairlawn, OH, United States | 51-200 | Exact match | 113 contacts → |
“Welty Building Company provides professional construction management services, specializing in Lean Construction, for clients in a variety of healthcare, commercial, education…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Polytron, INCpolytron.com HQ: Duluth, GA, United StatesReported employees: 51-200 | Duluth, GA, United States | 51-200 | Exact match | 109 contacts → |
“In today's manufacturing landscape, there are abundant opportunities to enhance performance; but finding the time and resources in-house can be challenging.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | The LAB Consultingthelabconsulting.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 96 contacts → |
“The Lab is a management consulting firm that helps executive project sponsors realize sustainable and transformative process and financial benefits for their businesses by…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Skiles Groupskilesgroup.com HQ: Richardson, TX, United StatesReported employees: 51-200 | Richardson, TX, United States | 51-200 | Exact match | 91 contacts → |
“We believe there’s a better way to build, and we’ve dedicated ourselves to creating it.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Munro & Associatesleandesign.com HQ: Auburn Hills, MI, United StatesReported employees: 51-200 | Auburn Hills, MI, United States | 51-200 | Exact match | 89 contacts → |
“Munro is an engineering consulting firm with a design-first approach.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Censeo Consulting Groupcenseoconsulting.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 84 contacts → |
“Running an organization and executing plans is hard work.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cornerstone Consulting Organizationccoconsulting.com HQ: Toledo, OH, United StatesReported employees: 201-500 | Toledo, OH, United States | 201-500 | Exact match | 81 contacts → |
“Cornerstone Consulting Organization (CCO) provides enterprise strategy and operations and manufacturing systems solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Niktor LLCniktor.com HQ: Farmington, CT, United StatesReported employees: 501-1,000 | Farmington, CT, United States | 501-1,000 | Exact match | 80 contacts → |
“At Niktor, we help you get the most out of your business, no matter how big or how small, and no matter your industry or field, with a combination of process excellence, quality…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rythmosrythmos.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 79 contacts → |
“Our Mission.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Toledo, OH, United StatesReported employees: 51-200 | Toledo, OH, United States | 51-200 | Exact match | 78 contacts → |
“IET is a full-service industrial and manufacturing engineering service and consulting firm established in 1989.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Altriumaltrium.io HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 77 contacts → |
“Founded in 2022 by a team of software engineering veterans, Altrium stands at the intersection of technology and business needs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The Northridge Groupnorthridgegroup.com HQ: Rosemont, IL, United StatesReported employees: 51-200 | Rosemont, IL, United States | 51-200 | Exact match | 77 contacts → |
“At The, we partner with organizations to improve performance, accelerate execution, and transform strategy into measurable results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fiúnexfiunex.com HQ: Edison, NJ, United StatesReported employees: 51-200 | Edison, NJ, United States | 51-200 | Exact match | 75 contacts → |
“We are highly specialized profit improvement operation consulting and engineering services firm which has a proven track record in flawless execution of projects in over 25…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Lean consultancies: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,998 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,999 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Lean consultancies by metro
- Lean consultancies in Atlanta77
- Lean consultancies in Houston66
- Lean consultancies in New York65
- Lean consultancies in Chicago46
- Lean consultancies in Dallas43
- Lean consultancies in Austin39
- Lean consultancies in Denver32
- Lean consultancies in Washington32
- Lean consultancies in Seattle30
- Lean consultancies in Minneapolis29
Questions about this company list
What does Exact match mean for lean consultancies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many lean consultancies did RevenueBase find based in the United States?
The saved snapshot records 2,999 matching company records, 15,146 tracked contacts and 4,416 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Lean consultancies by geography
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- Lean consultancies based in Rio De Janeiro, Brazil
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Cite this list
RevenueBase Data Team. Top 25 lean consultancies based in the United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/lean-consultancies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Lean consultancies based in Curitiba, Brazil
- Lean consultancies based in Rio De Janeiro, Brazil