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Company lists · Data refreshed September 2026

Top 24 Improvement consulting firms based in Los Angeles, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 685 companies tracked

RevenueBase identified 685 improvement consulting firms headquartered in Los Angeles, United States as of September 2026 and tracks 16,897 professional contacts across them, including 6,795 with verified work emails. New York is the largest hub.

This list covers improvement consulting firms headquartered in Los Angeles, 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
685Companies
16,897Contacts tracked
6,795Verified emails
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The 24 largest improvement consulting firms based in Los Angeles, United States

Ranked by team size
Top 24 of 685 improvement consulting firms based in Los Angeles, 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
Korn Ferry
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202610001+13,486 contacts →

Partial evidence

“Korn Ferry is a global consulting firm that powers performance.”

Source: RevenueBase Database · checked Sep 26, 2026
2
Tech Holding
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 2026201-500152 contacts →

Partial evidence

“Tech Holding is a full-service consulting firm that was founded on the premise of delivering predictable outcomes for our clients.”

Source: RevenueBase Database · checked Sep 26, 2026
3
Uber Search Partners
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-50129 contacts →

Indirect evidence

“As a matter of practice, UBER Search Partners does not post most of our C-Level searches.”

Source: RevenueBase Database · checked Sep 26, 2026
4
Modern Times, INC MTI
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5044 contacts →

Partial evidence

“Modern Times, Inc.(formerly J Hernandez Consulting) provides consulting services on private and public sector projects.”

Source: RevenueBase Database · checked Sep 26, 2026
5
Hand & Associates, INC
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 2026201-50043 contacts →

Partial evidence

“Hand & Associates is a premier management consulting firm specializing in comprehensive organizational solutions.”

Source: RevenueBase Database · checked Sep 26, 2026
6
Actionist Consulting
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5041 contacts →

Indirect evidence

“Actionist is a premier business consultancy that serves Fortune 500 players, top investment firms, and high-growth disruptors across strategic planning, growth management…”

Source: RevenueBase Database · checked Sep 26, 2026
7
EVA Care Group
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202651-20038 contacts →

Indirect evidence

“Eva Care Group has over 50 years of combined experience serving the post-acute care industry providing clinical, financial, operational, environmental construction, technology…”

Source: RevenueBase Database · checked Sep 26, 2026
8
Gnarus Advisors LLC
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5029 contacts →

Indirect evidence

“Gnarus Advisors combines economic, scientific, engineering, and regulatory expertise to provide clients with multidimensional support on a wide range of challenges affecting their…”

Source: RevenueBase Database · checked Sep 26, 2026
9
Strategy Muse
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5023 contacts →

Indirect evidence

“If your organization spoke through its actions, what would it say about your strategy?”

Source: RevenueBase Database · checked Sep 26, 2026
10
Adelante Partners INC
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5021 contacts →

Partial evidence

“Adelante Partners is a full-service problem-solving consulting firm for nonprofit organizations.”

Source: RevenueBase Database · checked Sep 26, 2026
11
MNSA
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 20261-1021 contacts →

Indirect evidence

“Transformational Leadership | Revenue Acceleration | Global Growth Specialist Empowering organizations to achieve dynamic growth is my passion.”

Source: RevenueBase Database · checked Sep 26, 2026
12
Beard Strategies
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5019 contacts →

Partial evidence

“Beard Strategies delivers bespoke consulting and coaching experiences for the world’s top law firms.”

Source: RevenueBase Database · checked Sep 26, 2026
13
Vrtek Consulting INC
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 2026501-1,00017 contacts →

Indirect evidence

“VRTek is building a better working world by creating new value for clients, people, society, the planet, while building trust in the capital markets.”

Source: RevenueBase Database · checked Sep 26, 2026
14
CGR Management Consultants LLC
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5015 contacts →

Partial evidence

“Since 1984 CGR Management Consultants has specialized in solving problems and achieving business improvements through improved business planning and advanced decision support…”

Source: RevenueBase Database · checked Sep 26, 2026
15
Directed Action, INC
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 26, 2026
16
DCC Leadership Development And Coaching Transforming Work
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5013 contacts →

Partial evidence

“David Couper Consulting has 20+ years of experience working in culture shift, leadership development, and communication in healthcare.”

Source: RevenueBase Database · checked Sep 26, 2026
17
Cooper Consulting Group
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 20261-1012 contacts →

Partial evidence

“Cooper Consulting Group Inc, is dedicated to improving organizational effectiveness by enhancing leadership skills and creating cohesive teams.”

Source: RevenueBase Database · checked Sep 26, 2026
18
B State Division Of Impaq Corporation
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5012 contacts →

Indirect evidence

“Consistent reliability enhances business and good work will always be recognized.”

Source: RevenueBase Database · checked Sep 26, 2026
19
MTZ Solutionz INC
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-5011 contacts →

Indirect evidence

“If you're a Founder with a deep desire to lead a business that.”

Source: RevenueBase Database · checked Sep 26, 2026
20
Bloom Sports Partners
Indirect evidenceLos Angeles, United StatesHQ checked Sep 26, 202611-5010 contacts →

Indirect evidence

“We help the owners of sports teams and leagues to redefine strategic intent, transform operations and establish leadership teams to build sporting legacies.”

Source: RevenueBase Database · checked Sep 26, 2026
21
Ventureplans
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 20261-109 contacts →

Partial evidence

“Global consulting firm with a specialty in Innovation, Technology, Digital Transformation, Financing and Revenue Growth.”

Source: RevenueBase Database · checked Sep 26, 2026
22
SEE & Free Consulting
Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 20261-109 contacts →

Indirect evidence

“At See & Free, our team will work tirelessly in order to see & free the best in people & organizations.”

Source: RevenueBase Database · checked Sep 26, 2026
23
Ross Aero LLC
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 20261-108 contacts →

Partial evidence

“A small consulting firm with years of experience in project consulting including but not limited to aerospace, project management, and project based scheduling.”

Source: RevenueBase Database · checked Sep 26, 2026
24
SCAAA
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 26, 202611-508 contacts →

Partial evidence

“is a global design and strategy consulting firm with studios in Los Angeles, Seoul, Osaka, and Dallas.”

Source: RevenueBase Database · checked Sep 26, 2026

Showing 24 of 685 improvement consulting firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,795 reachable decision-makers.

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Improvement consulting firms based in Los Angeles, United States at a glance

As of Sep 26, 2026
40.2%Verified-email coverage
24.7Average contacts per company
1-10Median size (employees)
217.1%Largest-city concentration · New York
Sep 26, 2026Page data refreshed

Companies by employee count

1-10
571
11-50
88
51-200
14
201-500
6
501-1,000
1
1,001-5,000
2
10001+
2

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 685 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 Los Angeles, 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 Los Angeles 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, 6,795 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 Los Angeles, United States?

RevenueBase identified 685 improvement consulting firms headquartered in Los Angeles, 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?

Korn Ferry, headquartered in Los Angeles, 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 6,795 verified decision-maker contacts tracked across these 685 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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