Company lists · Data refreshed September 2026

Top 25 Procurement transformation consulting firms worldwide

Name: Procurement transformation consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 33,879 companies tracked

RevenueBase identified 33,879 procurement transformation consulting firms worldwide as of September 2026 and tracks 387,762 professional contacts across them, including 124,329 with verified work emails. The United States is the largest market and London the largest hub.

This list covers procurement transformation consulting firms worldwide, 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. Country and city lists for procurement transformation consulting firms follow the table.

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

33,879Companies

387,762Contacts tracked

124,329Verified emails

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The 25 largest procurement transformation consulting firms worldwide

Ranked by team size

Top 25 of 33,879 procurement transformation consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to procurement transformation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amazon Business	Indirect evidence	Seattle, United StatesHQ checked Sep 29, 2026	10001+	9,341 contacts →
	Indirect evidence “Think there’s a better way to buy for business?” Source: RevenueBase Database · checked Sep 29, 2026
2	Protiviti	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 29, 2026	5,001-10,000	8,779 contacts →
	Partial evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 29, 2026
3	Bearingpoint	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 29, 2026	5,001-10,000	8,106 contacts →
	Indirect evidence “BearingPoint is an independent management and technology consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
4	Yash Technologies	Strong evidence	East Moline, IL, United StatesHQ checked Sep 29, 2026	5,001-10,000	7,769 contacts →
	Strong evidence “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Source: RevenueBase Database · checked Sep 29, 2026
5	GEP Worldwide	Partial evidence	Clark, NJ, United StatesHQ checked Sep 29, 2026	1,001-5,000	6,493 contacts →
	Partial evidence “GEP® delivers AI-native procurement and supply chain solutions that help global enterprises become more agile and resilient, operate more efficiently and effectively, gain…” Source: RevenueBase Database · checked Sep 29, 2026
6	Wavestone	Partial evidence	100-101 Terrasse Boieldieu, FranceHQ checked Sep 29, 2026	1,001-5,000	6,190 contacts →
	Partial evidence “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Source: RevenueBase Database · checked Sep 29, 2026
7	Amaris Consulting	Partial evidence	Chêne-bourg, SwitzerlandHQ checked Sep 29, 2026	5,001-10,000	4,824 contacts →
	Partial evidence “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Source: RevenueBase Database · checked Sep 29, 2026
8	Eficacia	Indirect evidence	Cali, ColombiaHQ checked Sep 29, 2026	10001+	4,692 contacts →
	Indirect evidence “Incrementamos la productividad y eficiencia de nuestros clientes- Más de 40 años de experiencia en el mercado- Líderes en Soluciones de Mercadeo, Trade Marketing, Ventas y Gestión…” Source: RevenueBase Database · checked Sep 29, 2026
9	Accenture Dach	Partial evidence	Kronberg Im Taunus, GermanyHQ checked Sep 29, 2026	10001+	3,644 contacts →
	Partial evidence “Über Accenture: Wir sind die weltweit führenden Berater für Strategie, Management, Digitalisierung, Technologie, Outsourcing und Business Transformation.” Source: RevenueBase Database · checked Sep 29, 2026
10	Alixpartners	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,583 contacts →
	Indirect evidence “For more than forty years, AlixPartners has helped businesses around the world respond quickly and decisively to their most critical challenges – circumstances as diverse as…” Source: RevenueBase Database · checked Sep 29, 2026
11	Ips-Integrated Project Services	Strong evidence	Blue Bell, PA, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,577 contacts →
	Strong evidence “IPS, a Berkshire Hathaway company, is a global leader in technical consulting, architecture, engineering, procurement, construction management, commissioning, qualification…” Source: RevenueBase Database · checked Sep 29, 2026
12	ETEAM	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 29, 2026	n/a	3,285 contacts →
	Indirect evidence “For over 25 years, eTeam has been trusted by global organizations to lead high-stakes programs where execution matters as much as strategy.” Source: RevenueBase Database · checked Sep 29, 2026
13	VEE Technologies	Partial evidence	Decatur, GA, United StatesHQ checked Sep 29, 2026	5,001-10,000	2,933 contacts →
	Partial evidence “Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.” Source: RevenueBase Database · checked Sep 29, 2026
14	Allegis Global Solutions	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,866 contacts →
	Indirect evidence “At Allegis Global Solutions (AGS), we’re in the human enterprise business.” Source: RevenueBase Database · checked Sep 29, 2026
15	SAP Ariba	Partial evidence	Walldorf, GermanyHQ checked Sep 29, 2026	10001+	2,688 contacts →
	Partial evidence “SAP Ariba solutions are SAP’s cloud based procurement and spend management portfolio for procurement, finance, and supply chain teams.” Source: RevenueBase Database · checked Sep 29, 2026
16	Timenow	Indirect evidence	Vitória, BrazilHQ checked Sep 29, 2026	1,001-5,000	2,406 contacts →
	Indirect evidence “Since 1996, we partnered with companies to engineer the future with our project and implementation management solutions.” Source: RevenueBase Database · checked Sep 29, 2026
17	Qintess	Partial evidence	São Paulo, BrazilHQ checked Sep 29, 2026	1,001-5,000	2,347 contacts →
	Partial evidence “Experts in digital acceleration and business transformation.” Source: RevenueBase Database · checked Sep 29, 2026
18	Frost & Sullivan	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,330 contacts →
	Partial evidence “For over six decades, Frost & Sullivan has helped the world’s top companies toward transformational growth journeys that result in a stream of innovative growth opportunities.” Source: RevenueBase Database · checked Sep 29, 2026
19	BBA Consultants	Partial evidence	Mont-saint-hilaire, QC, CanadaHQ checked Sep 29, 2026	1,001-5,000	1,863 contacts →
	Partial evidence “We help companies with their challenges and transformation by relying on our sharp business acumen, extensive practical experience and vast technological curiosity.” Source: RevenueBase Database · checked Sep 29, 2026
20	North Highland	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,792 contacts →
	Indirect evidence “North Highland helps businesses move from strategy to reality, taking a pragmatic and practical approach to build solutions that work and create impact that lasts.” Source: RevenueBase Database · checked Sep 29, 2026
21	Accenture Poland	Indirect evidence	Warszawa, PolandHQ checked Sep 29, 2026	5,001-10,000	1,738 contacts →
	Indirect evidence “Accenture to wiodąca, globalna firma świadcząca profesjonalne usługi na rzecz przedsiębiorstw, będących światowymi liderami, a także organizacji rządowych i pozarządowych.” Source: RevenueBase Database · checked Sep 29, 2026
22	Infotel	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 29, 2026	1,001-5,000	1,735 contacts →
	Indirect evidence “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” Source: RevenueBase Database · checked Sep 29, 2026
23	Nihilent	Partial evidence	Pune, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,703 contacts →
	Partial evidence “Nihilent is a Global Consulting and Services Company using a human-centred approach for problem-solving and change management, Nihilent’s comprehensive range of expertise in…” Source: RevenueBase Database · checked Sep 29, 2026
24	Emagine	Partial evidence	Copenhagen, DenmarkHQ checked Sep 29, 2026	1,001-5,000	1,636 contacts →
	Partial evidence “emagine is a high-end business & IT consulting company challenging the way businesses leverage high-end expertise.” Source: RevenueBase Database · checked Sep 29, 2026
25	Future Focus Infotech Private Limited	Strong evidence	Sharjah, JapanHQ checked Sep 29, 2026	1,001-5,000	1,608 contacts →
	Strong evidence “Enabling Your Digital Future Future Focus Infotech (FFI) is your strategic partner for transformative digital solutions and IT consulting.” 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: procurement transformation consulting firms. 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 procurement transformation consulting firms.
Partial evidence: Its own public description names part of procurement transformation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name procurement transformation consulting firms. 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 33,879 procurement transformation consulting firms worldwide

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Procurement transformation consulting firms worldwide at a glance

As of Sep 29, 2026

32.1%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

24,097

11-50

7,182

51-200

1,835

201-500

405

501-1,000

139

1,001-5,000

116

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 procurement transformation 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.
Coverage: Every country. Country and city lists for procurement transformation consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “procurement transformation 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 procurement transformation 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 procurement transformation consulting firms, and records with no verified work email.
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, 124,329 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 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.

Procurement transformation consulting firms by location

166 lists · largest first

Every Procurement transformation consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 procurement transformation 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 procurement transformation consulting firms are there worldwide?

RevenueBase identified 33,879 procurement transformation consulting firms worldwide 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?

Amazon Business, headquartered in Paris, tops this list with the largest team on record.

Which country has the most procurement transformation consulting firms?

The United States leads with 5,545 companies, followed by France (2,219) and the United Kingdom (2,091). Every procurement transformation consulting firms list by country and city is linked on this page.

Which city has the most procurement transformation consulting firms?

London leads with 797 headquartered companies, followed by Paris (736) and Sao Paulo (471).

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 124,329 verified decision-maker contacts tracked across these 33,879 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.