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Company lists · Data refreshed September 2026

Top 23 Improvement consulting firms based in Overland Park, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 61 companies tracked

RevenueBase identified 61 improvement consulting firms headquartered in Overland Park, United States as of September 2026 and tracks 1,223 professional contacts across them, including 390 with verified work emails. New York is the largest hub.

This list covers improvement consulting firms headquartered in Overland Park, 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 26, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 26, 2026 86% judged on-target in blind review
61Companies
1,223Contacts tracked
390Verified emails
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The 23 largest improvement consulting firms based in Overland Park, United States

Ranked by team size
Top 23 of 61 improvement consulting firms based in Overland Park, United States, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to improvement consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
EXL
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202610001+819 contacts →

Indirect evidence

“Choosing a digital partner is about more than capabilities, it’s about collaboration and character.”

Source: RevenueBase Database · checked Sep 26, 2026
2
Insight Management Consultants
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 2026n/a79 contacts →

Partial evidence

“Insight Management Consultants ("Insight") is a management consulting and technology services firm dedicated to assisting clients who face strategic challenges and opportunities…”

Source: RevenueBase Database · checked Sep 26, 2026
3
Agelix Consulting LLC
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202651-20040 contacts →

Partial evidence

“Agelix Consulting LLC (Agelix) is a consulting and technology firm.”

Source: RevenueBase Database · checked Sep 26, 2026
4
Rebellis Group
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202651-20034 contacts →

Partial evidence

“With decades of experience in health plan operations, pharmacy benefit management, government consulting and technology, Rebellis Group assists organizations to streamline and…”

Source: RevenueBase Database · checked Sep 26, 2026
5
Andrew Reise
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202651-20031 contacts →

Indirect evidence

“We are obsessed with constantly improving your customer experience because we know that increasing revenue and profits requires laser-like focus on customer loyalty that grows out…”

Source: RevenueBase Database · checked Sep 26, 2026
6
Fluent Consultants
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202611-5022 contacts →

Indirect evidence

“At Fluent Consultants, we know that with growth comes complexity.”

Source: RevenueBase Database · checked Sep 26, 2026
7
Acertus Consulting Group, LLC
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202611-5018 contacts →

Partial evidence

“Acertus Consulting Group is a team of dedicated and experienced individuals, providing unparalleled professional services that are tailored to meet our client’s needs.”

Source: RevenueBase Database · checked Sep 26, 2026
8
Nvisionkc
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-1016 contacts →

Indirect evidence

“About Us: NvisionKC is your forward-looking partner for digital transformation.”

Source: RevenueBase Database · checked Sep 26, 2026
9
Core Catalysts
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202611-5013 contacts →

Partial evidence

“We are a management consulting firm that pushes back and challenges your approach because we only care about what’s best for your business.”

Source: RevenueBase Database · checked Sep 26, 2026
10
Terconpartners
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202611-507 contacts →

Indirect evidence

“Since 1983, global professional services firm Tercon Inc.”

Source: RevenueBase Database · checked Sep 26, 2026
11
Infinium
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 202611-506 contacts →

Partial evidence

“Infinium is a consulting firm that ignites innovation and creativity to help organizations solve complex problems and create breakthrough solutions.”

Source: RevenueBase Database · checked Sep 26, 2026
12
MHA Management Consultants
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-104 contacts →

Indirect evidence

“MHA Management Consultants assists physicians with practice efficiency, profitability, and peace of mind through innovative solutions and lasting value-added relationships.”

Source: RevenueBase Database · checked Sep 26, 2026
13
4comm Insights & Solutions
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-104 contacts →

Indirect evidence

“Customer | Offering | Message | Manage 4Comm merges expertise from research/analytical tools, the four Ps of marketing (product, price, promotion, place), contact strategies…”

Source: RevenueBase Database · checked Sep 26, 2026
14
Illuminate Consulting LLC
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-103 contacts →

Indirect evidence

“Our team of experienced professionals has a proven track record of developing custom solutions that meet the unique needs of each client, from startups to established enterprises.”

Source: RevenueBase Database · checked Sep 26, 2026
15
Turning Point Training & Development LLC
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-103 contacts →

Indirect evidence

“Turning Point Training & Development partners with organizations to strengthen executive leadership teams, develop managers, and build high-performance cultures that drive…”

Source: RevenueBase Database · checked Sep 26, 2026
16
Accelerated Growth Management
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-102 contacts →

Indirect evidence

“All About You Your business is our business.”

Source: RevenueBase Database · checked Sep 26, 2026
17
Plexus Software, LLC
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-102 contacts →

Partial evidence

“Plexus Software is a business consulting and software company focused on helping service companies run at their best.”

Source: RevenueBase Database · checked Sep 26, 2026
18
MDP Services, LLC
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-101 contacts →

Indirect evidence

“Welcome to MDP Services, where we bring together affordable legal, accounting, management, advisory and other services for businesses like yours.”

Source: RevenueBase Database · checked Sep 26, 2026
19
Xlright
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-101 contacts →

Partial evidence

“XLRight is a management consulting firm focused on business development and operations management excellence.”

Source: RevenueBase Database · checked Sep 26, 2026
20
Clear Compass LLC
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-101 contacts →

Indirect evidence

“Partnering with dynamic leaders to change the trajectory of growth.”

Source: RevenueBase Database · checked Sep 26, 2026
21
Moore Strength Executive Leadership And Business Advisors
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-101 contacts →

Indirect evidence

“Are you a business owner or leader feeling stuck despite your best efforts?”

Source: RevenueBase Database · checked Sep 26, 2026
22
Tomlen Consulting
Partial evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-101 contacts →

Partial evidence

“Tomlen Consulting specializes in management and technology consulting, delivering transformative solutions that drive business success.”

Source: RevenueBase Database · checked Sep 26, 2026
23
Tread4 Consulting, INC
Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 26, 20261-101 contacts →

Indirect evidence

“You put all your time, energy, and brain space into your business.”

Source: RevenueBase Database · checked Sep 26, 2026

Showing 23 of 61 improvement consulting firms based in Overland Park, United States

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Improvement consulting firms based in Overland Park, United States at a glance

As of Sep 26, 2026
31.9%Verified-email coverage
20.0Average contacts per company
1-10Median size (employees)
2437.7%Largest-city concentration · New York
Sep 26, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
10
51-200
5
10001+
1

Email recency for this list is measured across the whole United States list rather than for Overland Park, so it is reported there. Company counts and contact totals on this page are exact for Overland Park, over 61 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 improvement consulting firms, 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 Overland Park, United States whose own description of what they do matches “improvement consulting firms”. 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 improvement consulting firms), 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 improvement consulting firms, and records with no verified work email. Companies headquartered outside Overland Park 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, 390 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 26, 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.

Improvement consulting firms by metro in the United States

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 improvement consulting firms, 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 improvement consulting firms are there based in Overland Park, United States?

RevenueBase identified 61 improvement consulting firms headquartered in Overland Park, 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?

EXL, headquartered in Overland Park, tops this list with the largest team on record.

Which city has the most improvement consulting firms?

New York leads with 1487 headquartered companies, followed by Atlanta (960) and Chicago (951).

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 390 verified decision-maker contacts tracked across these 61 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 26, 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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