Company lists · Data refreshed November 2026

Top 25 Root cause analysis consultants worldwide

RevenueBase identified 117 company matches for root cause analysis consultants worldwide as of November 2026 and tracks 512 professional contacts across them, including 215 with verified work emails. The United States is the largest market and Canning the largest hub.

This list covers company matches for root cause analysis consultants worldwide, 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 November 6, 2026. Country and city lists for root cause analysis consultants follow the table.

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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
117Companies
512Contacts tracked
215Verified emails
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The 25 largest root cause analysis consultants worldwide

Ranked by team size
Top 25 of 117 company matches for root cause analysis consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPrinceton, United StatesHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“For over 60 years, Kepner-Tregoe has empowered thousands of companies to solve millions of problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorthville, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“In 1947, Dorian Shainin developed the concept of the "Red X," or the dominant hidden root cause for process variations and their resulting problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Sologic provides RCA and FMEA technology, training, and expertise to solve problems and reduce risk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Why we do what we do We improve organizational cultures one person-one mindset-at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Reliability Center, Inc, helps make Root Cause Analysis better, faster, and easier-from single sites to global enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHolbeach, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“If you have unacceptable downtime, an ineffective maintenance regime or lack of reliability knowledge in your engineering team, then we can help.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKennesaw, GA, United StatesHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“For more than three decades Conger-Elsea has been recognized as the trusted global leader for premier, CERTIFIED TRAINING and CONSULTING solutions and services for:(RCA) Root…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHenderson, NV, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Multi-faceted consultant and coach with significant human-resources experience who applies expertise in cross- functional process improvement to achieve meaningful organizational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“WE GET IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStuttgart, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“MHRCA - Multi-Hypotheses Root Cause Analysis - Visit our Website: https://nextlevelliving.eu/mhrca_en”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSantos, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A Sologic é uma empresa especializada na investigação de eventos e na busca de soluções eficazes, que evitem a recorrência dos problemas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBursa, TürkiyeHQ recorded Nov 6, 20261-103 contacts →

Exact match

“İleri seviye problem çözme & kök neden analizi konularında her türlü eğitim ve danışmanlık ihtiyacınız için bizi arayın.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“An orchestra is comprised of many parts, from the strings and woodwinds to the brass and percussion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrielle, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Using the Root Cause Investigator™ methodology, we help organizations achieve sustainable improvement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At PCG we are experts in identifying root causes of issues and creating clear strategic roadmaps to more efficient business practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCheyenne, WY, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Failures happen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWashington, MT, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“You’ve probably seen it: an organization with a compelling vision, values that resonate, and staff passionate about fulfilling the mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“aseptic technique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchThungkru, ThailandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“DUO Accounting and Services Co,Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRuislip, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Dorricott Metrics & Process Improvement provides expert training and consulting services in metrics, process improvement and root cause analysis in clinical trials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTyler, TX, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Biomentals offers root cause analysis for mental health symptoms so you can pursue treatment options that can produce lasting results and improve your quality of life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSouthbank, AustraliaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“RCA Rt provides training and software to help individuals and organisations manage issues and solve problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDerby, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Innovative engineers specialising in problem solving and root cause analysis”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTampa, FL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Hi there - we're your technology & process smokejumpers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 117 root cause analysis consultants worldwide

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Root cause analysis consultants worldwide at a glance

As of Nov 6, 2026
42.0%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Canning
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
10
51-200
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for root cause analysis consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “root cause analysis consultants” 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. 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 215 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 November 6, 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.

Root cause analysis consultants by location

1 lists · largest first

Every Root cause analysis consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “root cause analysis consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many root cause analysis consultants are there worldwide?

RevenueBase identified 117 company matches for root cause analysis consultants worldwide as of November 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?

Kepner-Tregoe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most root cause analysis consultants?

The United States leads with 53 companies. Every root cause analysis consultants list by country and city is linked on this page.

Which city has the most root cause analysis consultants?

Canning leads with 3 company records, followed by Houston (3) and Austin (2).

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 215 professional contacts with verified work emails tracked across these 117 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 November 6, 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.