Company lists · Data refreshed September 2026

Top 25 Procurement transformation consulting firms based in Houston, United States

Name: Procurement transformation consulting firms 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 183 companies tracked

RevenueBase identified 183 company matches for procurement transformation consulting firms associated with Houston, United States as of September 2026 and tracks 1,323 professional contacts across them, including 359 with verified work emails. Across the United States, New York is the largest hub for this category (252 companies); Houston follows with 183.

This list covers company matches for procurement transformation consulting firms associated with Houston, United States, 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 September 29, 2026.

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 Sep 29, 2026 How this list was built

183Companies

1,323Contacts tracked

359Verified emails

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The 25 largest procurement transformation consulting firms based in Houston, United States

Ranked by team size

Top 25 of 183 company matches for procurement transformation consulting firms based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sirius Solutions	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	201-500	231 contacts →
	Exact match “eTeam Sirius Solutions L.L.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Stellium INC	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	51-200	205 contacts →
	Exact match “Stellium is a specialized management consulting firm committed to designing and delivering solutions that improve businesses worldwide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	TCM	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	85 contacts →
	Exact match “Taylor Construction Management (TCM) is a project management consulting firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Conexig	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	51-200	54 contacts →
	Exact match “CONEXIG collaborates with clients across both public and private sectors-primarily, though not exclusively, those focused on Infrastructure, Engineering, and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Allserv	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	43 contacts →
	Exact match “At ALLSERV, we help companies reduce inventory costs, improve warehouse operations, and enhance asset availability through expert consulting and data-driven solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Entrance Consulting	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	24 contacts →
	Exact match “At Entrance, we are focused on making software better.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Magnum Forge	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	20 contacts →
	Exact match “Magnum Forge is now a part of Novus Consulting!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Digineox	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “A boutique management consulting firm specializing in business and digital transformation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Possible Missions	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	16 contacts →
	Exact match “Possible Missions is a Texas based company founded in 2001 by native Houstonian and entrepreneur, Paula Mendoza.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Eindustrify	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	51-200	15 contacts →
	Exact match “eIndustrify is a digital procurement platform designed to streamline your procurement processes and reduce lead times.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Trans4mative Advisors	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	13 contacts →
	Exact match “Trans4mative Advisors is a firm built to provide valued consulting to our clients and meaningful service to a larger world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Mariposa Energy Consulting	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	13 contacts →
	Exact match “Mariposa Energy Consulting (MEC) equips oil and gas companies to execute with clarity, discipline, and measurable impact.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Ditra Corp	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1-10	13 contacts →
	Exact match “We know that the "Application of new enabling technologies is changing the way business is done".” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Athenian Group	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	10 contacts →
	Exact match “Wise Counsel.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Unchained Value	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “Our reason to be is unchaining value for our clients moving them from reactive supply chains to proactive value drivers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	ADSI	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “ADSI is a Technology Consulting Firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Alga Processing LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “Consulting firm specialized in business process optimization, performance improvement, and enterprise-level project management.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Westney Consulting Group	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “Since 1978, Westney Consulting Group has advised leaders in the energy, chemicals, power, and mining industries, helping them make more informed decisions and achieve more…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Constructech Consulting	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1-10	8 contacts →
	Exact match “ConstrucTech is a construction technology consulting group that helps contractors and subcontractors implement and maximize technology tools that leverage their resources and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	S&r Professionals	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	51-200	8 contacts →
	Exact match “S&R Professionals will connect you to the real world opportunities that can help you achieve your goals and realize your dreams.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	SGT Global	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	8 contacts →
	Exact match “With an unparalleled collection of resources and assets, SGT Global stands out as the preferred choice for our clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Sunipro, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	7 contacts →
	Exact match “Sunipro is a management consulting and transaction advisory firm that helps organizations navigate growth, transformation, and complex business changes.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	The Gekko Group INC	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “Gekko, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Basal Solutions	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Every company bears great ideas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Alias Technologies	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “We aim to accelerate innovation by maximizing the value of your technology footprint.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “procurement transformation consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 183 procurement transformation consulting firms based in Houston, United States

See the full list, filter by size, metro and specialty, and access 359 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Procurement transformation consulting firms based in Houston, United States at a glance

As of Sep 29, 2026

27.1%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

128

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 183 companies.

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.
What qualifies: Company records associated with Houston, United States whose business descriptions match “procurement transformation consulting firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 359 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 September 29, 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.

Procurement transformation consulting firms by metro in the United States

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 “procurement transformation consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many procurement transformation consulting firms are there based in Houston, United States?

RevenueBase identified 183 company matches for procurement transformation consulting firms associated with Houston, United States as of September 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?

Sirius Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most procurement transformation consulting firms?

New York leads the United States with 252 company records, followed by Houston (183) and Atlanta (160).

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 359 professional contacts with verified work emails tracked across these 183 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 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 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.