Company lists · Data refreshed September 2026

Top 25 Enterprise change management consultants based in Houston, United States

Name: Enterprise change management consultants based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 315 companies tracked

RevenueBase identified 315 enterprise change management consultants headquartered in Houston, United States as of September 2026 and tracks 2,350 professional contacts across them, including 763 with verified work emails. Across the United States, New York is the largest hub for this category (530 companies); Houston has 315.

This list covers enterprise change management consultants headquartered in Houston, 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 29, 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 29, 2026 86% judged on-target in blind review

315Companies

2,350Contacts tracked

763Verified emails

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The 25 largest enterprise change management consultants based in Houston, United States

Ranked by team size

Top 25 of 315 enterprise change management consultants based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise change management consultants: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sira Consulting, An INC 5000 Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	329 contacts →
	Indirect evidence “SiRA Consulting is a Certified MBE consulting company that was founded in 2012.” Source: RevenueBase Database · checked Sep 29, 2026
2	Stellium INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	205 contacts →
	Partial evidence “Stellium is a specialized management consulting firm committed to designing and delivering solutions that improve businesses worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
3	Newton Vision CO	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	101 contacts →
	Partial evidence “We are a modern consulting firm that partners with organizations to align strategy, people, and technology to maximize enterprise value.” Source: RevenueBase Database · checked Sep 29, 2026
4	The LAB Consulting	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	96 contacts →
	Partial evidence “The Lab is a management consulting firm that helps executive project sponsors realize sustainable and transformative process and financial benefits for their businesses by…” Source: RevenueBase Database · checked Sep 29, 2026
5	Endeavor Management	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	93 contacts →
	Indirect evidence “WHAT'S YOUR ENDEAVOR?” Source: RevenueBase Database · checked Sep 29, 2026
6	Expressworks International	Strong evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	86 contacts →
	Strong evidence “Expressworks is a management consultancy dedicated to helping organizations achieve their desired outcomes.” Source: RevenueBase Database · checked Sep 29, 2026
7	TCM	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	85 contacts →
	Partial evidence “Taylor Construction Management (TCM) is a project management consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
8	Petral Consulting Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	n/a	64 contacts →
	Indirect evidence “provides descriptions of ongoing consulting services, special projects, and areas of consulting expertise,” Source: RevenueBase Database · checked Sep 29, 2026
9	EPMA	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	50 contacts →
	Indirect evidence “Unleash your potential with EPMA, a global leader redefining the future of business solutions through innovative technology, strategic advisory, and unparalleled project…” Source: RevenueBase Database · checked Sep 29, 2026
10	Evolve Partners LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	49 contacts →
	Strong evidence “Evolve is a change consultancy that enables leading organizations to deliver extraordinary business performance by helping them thrive, learn and grow.” Source: RevenueBase Database · checked Sep 29, 2026
11	Deutser	Strong evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	45 contacts →
	Strong evidence “Deutser is an award-winning consultancy that designs people-focused change solutions.” Source: RevenueBase Database · checked Sep 29, 2026
12	Hynes & Khater	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	36 contacts →
	Indirect evidence “Our mission is to be a standout consulting, software development, and platform solutions practice who values people, encourages individuality, authenticity and true innovation…” Source: RevenueBase Database · checked Sep 29, 2026
13	Ascend IT Management Consulting	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	31 contacts →
	Indirect evidence “Ascend is formed by a team of IT Executives who have capitalized on their experience and proven track record to provide efficient and effective solutions for its clients.” Source: RevenueBase Database · checked Sep 29, 2026
14	PSD Consultants, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	28 contacts →
	Indirect evidence “PSD uses a strict 90% payout policy; 90% of your budget for intellectual talent acquisition stays on project.” Source: RevenueBase Database · checked Sep 29, 2026
15	Facet INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	27 contacts →
	Partial evidence “FACET is about managing the human side of change.” Source: RevenueBase Database · checked Sep 29, 2026
16	Veritas Total Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “Veritas is a full-service, energy consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
17	Mark Kamin & Associates	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “WHO WE SERVE: • Unsure how to create an unprecedented level of success in your business?” Source: RevenueBase Database · checked Sep 29, 2026
18	Arcus Advisors	Indirect evidence	Houston, United StatesHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “Our Experience After 25 years in the industry, we see companies struggle with a common theme: manual processes, disjointed and antiquated systems and lack of qualified people.” Source: RevenueBase Database · checked Sep 29, 2026
19	Digineox	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	18 contacts →
	Partial evidence “A boutique management consulting firm specializing in business and digital transformation.” Source: RevenueBase Database · checked Sep 29, 2026
20	The Services Tree	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	18 contacts →
	Indirect evidence “The services tree is a professional services accellerator that helps consulting firms from ideation to exit by providing - Training: guidance and proven playbooks - Services: over…” Source: RevenueBase Database · checked Sep 29, 2026
21	TBO International LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Why we come to work everyday: To bring together great people, who blend tested strategies with innovation to enable customer success How do we do it: We develop approaches that…” Source: RevenueBase Database · checked Sep 29, 2026
22	Trans4mative Advisors	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Trans4mative Advisors is a firm built to provide valued consulting to our clients and meaningful service to a larger world.” Source: RevenueBase Database · checked Sep 29, 2026
23	SNR Creative	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “SNRC Advisory is an elite team of seasoned professionals with a simple mission: partnering with clients to creatively solve problems.” Source: RevenueBase Database · checked Sep 29, 2026
24	Ditra Corp	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	13 contacts →
	Partial evidence “We know that the "Application of new enabling technologies is changing the way business is done".” Source: RevenueBase Database · checked Sep 29, 2026
25	Athenian Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “Wise Counsel.” Source: RevenueBase Database · checked Sep 29, 2026

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: enterprise change management consultants. 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 enterprise change management consultants.
Partial evidence: Its own public description names part of enterprise change management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise change management consultants. 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 315 enterprise change management consultants based in Houston, United States

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Enterprise change management consultants based in Houston, United States at a glance

As of Sep 29, 2026

32.5%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

231

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 315 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 enterprise change management consultants, 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 Houston, United States whose own description of what they do matches “enterprise change management consultants”. 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 enterprise change management consultants), 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 enterprise change management consultants, and records with no verified work email. Companies headquartered outside Houston 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, 763 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 29, 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.

Enterprise change management consultants 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 enterprise change management consultants, 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 enterprise change management consultants are there based in Houston, United States?

RevenueBase identified 315 enterprise change management consultants headquartered in Houston, 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?

Sira Consulting, An INC 5000 Company, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most enterprise change management consultants?

New York leads the United States with 530 headquartered companies, followed by Chicago (327) and Atlanta (325). Houston has 315.

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 763 verified decision-maker contacts tracked across these 315 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 29, 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.