Company lists · Data refreshed August 2026

Top 25 Change management consulting companies based in Los Angeles, United States

This directory lists 200 change management consulting companies based in Los Angeles, United States, with 1,228 business contacts and 329 email addresses as of August 2026. Buyers can use the directory to identify providers, while sales teams can use it for account research and outreach. Across the United States, New York is the largest hub for this category (591 companies); Los Angeles has 284.

Change management consulting companies help organizations plan and carry out the people, process, and communications work needed to adopt organizational changes. This list covers companies that provide consulting services for planning, communicating, implementing, or sustaining organizational change. Ranked by team size, largest first. Data current as of August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review
200Companies
1,228Contacts tracked
329Verified emails
494Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest change management consulting companies based in Los Angeles, United States

Ranked by team size
Top 25 of 200 change management consulting companies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to change management consulting companies: 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
1Strong evidenceLos Angeles, CA, United States201-500541 contacts →

Strong evidence

“DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.”

Source: RevenueBase Database · checked Aug 30, 2026
2Strong evidenceLos Angeles, CA, United States201-50043 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Aug 30, 2026
3Partial evidenceLos Angeles, CA, United States11-5041 contacts →

Partial 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 Aug 30, 2026
4Indirect evidenceLos Angeles, CA, United States11-5024 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Aug 30, 2026
5Indirect evidenceLos Angeles, CA, United States11-5016 contacts →

Indirect evidence

“Today’s on-demand, always-on marketplace is forcing C-suite leadership to cast a critical eye on every element of their brand and business strategies.”

Source: RevenueBase Database · checked Aug 30, 2026
6Strong evidenceLos Angeles, CA, United States11-5015 contacts →

Strong evidence

“We are a full-service advisory group that works with growth-stage companies on everything from crisis and change management to revenue acceleration, strategy, culture and talent.”

Source: RevenueBase Database · checked Aug 30, 2026
7Indirect evidenceLos Angeles, CA, United States11-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 30, 2026
8Strong evidenceLos Angeles, CA, United States11-5014 contacts →

Strong evidence

“ICX Consulting® is a U.S-based growth-focused management consulting firm headquartered in Miami, Florida, with presence across the Americas.”

Source: RevenueBase Database · checked Aug 30, 2026
9Indirect evidenceLos Angeles, CA, United States11-5011 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Aug 30, 2026
10Strong evidenceLos Angeles, CA, United States11-5010 contacts →

Strong evidence

“Haig Barrett Inc has been successfully providing management consulting services in the US for over two decades, with a strong presence in the Automotive, BioPharma, Oil & Gas…”

Source: RevenueBase Database · checked Aug 30, 2026
11Partial evidenceLos Angeles, CA, United States1-109 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Aug 30, 2026
12Strong evidenceLos Angeles, CA, United States11-508 contacts →

Strong evidence

“Ruiz Strategies is a certified WOSB, WBE, and MBE consulting and training firm specializing in change management, reputational management, internal communications, diversity…”

Source: RevenueBase Database · checked Aug 30, 2026
13Partial evidenceLos Angeles, CA, United States11-506 contacts →

Partial evidence

“At 5W, we're dedicated to empowering exceptional leaders with top-tier consulting expertise that drives transformational growth.”

Source: RevenueBase Database · checked Aug 30, 2026
14Partial evidenceLos Angeles, United States11-506 contacts →

Partial evidence

“Kissinger Group is a boutique consulting firm specializing in enterprise-level transformations.”

Source: RevenueBase Database · checked Aug 30, 2026
15Indirect evidenceLos Angeles, United States11-505 contacts →

Indirect evidence

“Synozur is a boutique advisory agency dedicated to transforming business for our clients, making the desirable achievable.”

Source: RevenueBase Database · checked Aug 30, 2026
16Strong evidenceLos Angeles, CA, United States1-105 contacts →

Strong evidence

“E3 Management Solutions is an operator-led advisory and execution firm that partners with leadership teams during organizational change, including M&A, integration, carve-outs…”

Source: RevenueBase Database · checked Aug 30, 2026
17Indirect evidenceLos Angeles, CA, United States1-104 contacts →

Indirect evidence

“Co-hesion improves performance by fixing execution and alignment gaps in complex service organizations.”

Source: RevenueBase Database · checked Aug 30, 2026
18Partial evidenceLos Angeles, CA, United States1-104 contacts →

Partial evidence

“Today's business leaders face mounting challenges, from managing complex change to furthering diversity and inclusion, without always having the expertise needed to drive real…”

Source: RevenueBase Database · checked Aug 30, 2026
19Strong evidenceLos Angeles, CA, United States1-103 contacts →

Strong evidence

“Brio Solutions offers a wide range of Project Management, Construction Management and IT consulting services with the necessary tools and expertise to help grow your business.”

Source: RevenueBase Database · checked Aug 30, 2026
20Indirect evidenceLos Angeles, CA, United States11-503 contacts →

Indirect evidence

“Flex is helping organizations take their operations to the next level.”

Source: RevenueBase Database · checked Aug 30, 2026
21Indirect evidenceLos Angeles, CA, United States1-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 30, 2026
22Indirect evidenceLos Angeles, United States11-503 contacts →

Indirect evidence

“Ingene specializes in enterprise business strategies that integrate external market-facing strategy with internal operations strategy and the creative and technical resources…”

Source: RevenueBase Database · checked Aug 30, 2026
23Partial evidenceLos Angeles, United States1-103 contacts →

Partial evidence

“ATE is a leading management consultancy dedicated to transforming organizational culture.”

Source: RevenueBase Database · checked Aug 30, 2026
24Indirect evidenceLos Angeles, CA, United States1-103 contacts →

Indirect evidence

“Internationally acclaimed innovation expert Val Wright was named as one of the top 50 resources for Chief Operating Officers by ClickSoftware.”

Source: RevenueBase Database · checked Aug 30, 2026
25Indirect evidenceLos Angeles, CA, United States1-102 contacts →

Indirect evidence

“Strategy consultant and coach.”

Source: RevenueBase Database · checked Aug 30, 2026

Showing 25 of 200 change management consulting companies 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 329 reachable decision-makers.

Free signup · no credit card

View the full list →

Change management consulting companies based in Los Angeles, United States at a glance

As of Aug 30, 2026
26.8%Verified-email coverage
40.2%Mobile-number coverage
6.1Average contacts per company
1-10Median size (employees)
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
167
11-50
26
51-200
2
201-500
3
1,001-5,000
1

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 change management 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 Los Angeles, United States whose own description of what they do matches “change management 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 change management 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 change management consulting companies, 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, 329 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 August 30, 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.

Frequently asked

How many change management consulting companies are in the directory?

The directory includes 200 change management consulting companies based in Los Angeles, United States, current as of August 2026.

Which city in the United States has the most change management consulting companies?

New York leads the United States with 591 headquartered companies, followed by Atlanta (443) and Chicago (420). Los Angeles has 284.

How can I find contacts at change management consulting companies?

The directory provides 1,228 contacts and 329 email addresses associated with the listed companies.

Ready to reach these companies? Verified emails and direct dials for all 200 change management consulting companies based in Los Angeles, United States. Start with a free account, no credit card.

Download this list →

Related lists

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.