Company lists · Data refreshed September 2026
Top 25 Continuous improvement consulting companies based in Seattle, United States
RevenueBase identified 80 continuous improvement consulting companies headquartered in Seattle, United States as of September 2026 and tracks 278 professional contacts across them, including 65 with verified work emails. New York is the largest hub.
This list covers continuous improvement consulting companies headquartered in Seattle, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 continuous improvement consulting companies based in Seattle, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 23 contacts → | ||||
Indirect evidence “Zeevo delivers comprehensive solutions designed to improve the effectiveness and success of our clients’ processes, policies, teams, and technology.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 14 contacts → | ||||
Partial evidence “We Think Outside the Box to Deliver Exceptional Results If you’re thinking of hiring a consulting firm, consider this: Good consultants bring strategic advice to solve your…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 10 contacts → | ||||
Strong evidence “Kocer Consulting + Engineering helps companies become more profitable and sustainable by developing and implementing improvements to operations and systems, and planning for the…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 8 contacts → | ||||
Partial evidence “Larson Consulting Associates is a federally and state certified Disadvantaged Business Enterprise; and federally certified Small Business Enterprise.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8 contacts → | ||||
Indirect evidence “ChowaCo is a premier business consultancy dedicated to revolutionizing the way companies operate.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 4 contacts → | ||||
Indirect evidence “People first.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3 contacts → | ||||
Indirect evidence “Big brands hire Mindhatch to solve complex business problems, boost customer value, and improve team performance through our customized solutions that: • Drive business growth…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3 contacts → | ||||
Strong evidence “Committed to the principles of Respect for People and Continuous Improvement, we help motivated leaders make the right thing to do, the easy thing to do: Facilitation | Coaching |…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3 contacts → | ||||
Partial evidence “Based in Seattle, we are a small consulting team making a big impact.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3 contacts → | ||||
Partial evidence “Martech Consulting Group provides business consulting services rooted in decades of expertise in both leadership and execution for marketing, operations, sales and account…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2 contacts → | ||||
Indirect evidence “Why clients choose us, and stay with us •Direct line to the principal.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2 contacts → | ||||
Indirect evidence “Northwest Integral focuses on developing the diverse and essential skills required to help organizations move to a more agile way of working.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2 contacts → | ||||
Partial evidence “Urban-Technology Group is a Seattle-based independent consulting firm, focused on helping companies leverage technology to enhance business operations, maximize internal resources…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2 contacts → | ||||
Partial evidence “Our mission is to empower our employees and organization to continuously improve and innovate to meet our clients’ needs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 2 contacts → | ||||
Indirect evidence “The true differentiator of any organization in today's world is it's ability to adapt delivery methods to keep pace with their customer's needs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 2 contacts → | ||||
Indirect evidence “Solving business problems and taking a consultative approach to every engagement.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 2 contacts → | ||||
Partial evidence “Seattle Business Consulting was formed in 2012, with a goal of providing superior consulting advisory services and hands-on delivery assistance, to clients - at costs…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1 contacts → | ||||
Indirect evidence “We deliver alignment across Strategy, Technology (AI and Automation), Operational Excellence, Scaling with global and automation support, and Leadership Cultivation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 contacts → | ||||
Partial evidence “Lisa Williams & Associates is pleased to offer health care organizations a suite of skilled and experienced consulting services in areas such as: operations, organizational…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Indirect evidence “I’M TOM MALONE, A SEASONED EXECUTIVE WITH PARTICULAR SPECIALTY IN MARKETING AND SALES STRATEGY AND OPERATIONS.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Partial evidence “Consulting for public organizations, established businesses, and startups and help them transform, innovate, and thrive over the long term.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Partial evidence “Stamey Consulting provides leading Operations Management consulting to IT Enterprise and Service Providers.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Partial evidence “QExcellence is Seattle-based quality management consulting firm, helping local startups, designers and manufacturers to be significantly more efficient, effective and financially…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “With decades of experience in breaking down work for corporations and making order of chaotic processes, we know starting is difficult.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “Our marching orders are think big, start small, fail sooner, and win quicker.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: continuous improvement consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names continuous improvement consulting companies.
- Partial evidence
- Its own public description names part of continuous improvement consulting companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name continuous improvement consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 80 continuous improvement consulting companies based in Seattle, United States
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Continuous improvement consulting companies based in Seattle, United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 80 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 continuous improvement consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Seattle, United States whose own description of what they do matches “continuous improvement consulting companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names continuous improvement consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among continuous improvement consulting companies, and records with no verified work email. Companies headquartered outside Seattle 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 its RevenueBase Smart Search 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, 65 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 19, 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.
Continuous improvement consulting companies by metro in the United States
- Continuous improvement consulting companies in New York244
- Continuous improvement consulting companies in Houston222
- Continuous improvement consulting companies in Atlanta195
- Continuous improvement consulting companies in Chicago171
- Continuous improvement consulting companies in Los Angeles122
- Continuous improvement consulting companies in Dallas120
- Continuous improvement consulting companies in Miami118
- Continuous improvement consulting companies in Austin110
- Continuous improvement consulting companies in Denver104
- Continuous improvement consulting companies in Boston102
- Continuous improvement consulting companies in Washington98
- Continuous improvement consulting companies in Minneapolis89
- Continuous improvement consulting companies in San Diego85
- Continuous improvement consulting companies in Seattle80
- Continuous improvement consulting companies in Charlotte73
- Continuous improvement consulting companies in Phoenix72
- Continuous improvement consulting companies in Tampa70
- Continuous improvement consulting companies in Orlando62
- Continuous improvement consulting companies in San Francisco61
- Continuous improvement consulting companies in San Antonio60
- Continuous improvement consulting companies in Cincinnati54
- Continuous improvement consulting companies in Columbus54
- Continuous improvement consulting companies in Portland54
- Continuous improvement consulting companies in Philadelphia53
- Continuous improvement consulting companies in Las Vegas52
- Continuous improvement consulting companies in Scottsdale47
- Continuous improvement consulting companies in Nashville43
- Continuous improvement consulting companies in Raleigh43
- Continuous improvement consulting companies in Salt Lake City41
- Continuous improvement consulting companies in Indianapolis39
- Continuous improvement consulting companies in Irvine36
- Continuous improvement consulting companies in Baltimore34
- Continuous improvement consulting companies in Pittsburgh34
- Continuous improvement consulting companies in Detroit33
- Continuous improvement consulting companies in Greenville33
- Continuous improvement consulting companies in Richmond33
- Continuous improvement consulting companies in Arlington32
- Continuous improvement consulting companies in Cleveland32
- Continuous improvement consulting companies in Frisco31
- Continuous improvement consulting companies in Jacksonville30
- Continuous improvement consulting companies in Alpharetta29
- Continuous improvement consulting companies in New York City29
- Continuous improvement consulting companies in Fort Lauderdale28
- Continuous improvement consulting companies in Sacramento28
- Continuous improvement consulting companies in Wilmington27
- Continuous improvement consulting companies in Plano26
- Continuous improvement consulting companies in Colorado Springs25
- Continuous improvement consulting companies in Louisville25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names continuous improvement consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many continuous improvement consulting companies are there based in Seattle, United States?
RevenueBase identified 80 continuous improvement consulting companies headquartered in Seattle, 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?
Zeevo Group, headquartered in Seattle, tops this list with the largest team on record.
Which city has the most continuous improvement consulting companies?
New York leads with 244 headquartered companies, followed by Houston (222) and Atlanta (195).
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 65 verified decision-maker contacts tracked across these 80 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 19, 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 Smart Search, 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.
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