Company lists · Data refreshed September 2026

Top 25 Strategic sourcing consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 11,090 companies tracked

RevenueBase identified 11,090 strategic sourcing consulting firms worldwide as of September 2026 and tracks 66,158 professional contacts across them, including 19,719 with verified work emails. The United States is the largest market and London the largest hub.

This list covers strategic sourcing 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 strategic sourcing 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

11,090Companies

66,158Contacts tracked

19,719Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest strategic sourcing consulting firms worldwide

Ranked by team size

Top 25 of 11,090 strategic sourcing 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 strategic sourcing 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	Efficio	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	1,304 contacts →
	Indirect evidence “Efficio is a global leader in procurement and supply chain management and transformation.” Source: RevenueBase Database · checked Sep 29, 2026
2	Jaggaer	Indirect evidence	Durham, NC, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,286 contacts →
	Indirect evidence “JAGGAER is a global leader in enterprise procurement and supplier collaboration, and the catalyst for enhancing human decision-making to accelerate business outcomes.” Source: RevenueBase Database · checked Sep 29, 2026
3	W3global	Strong evidence	Frisco, TX, United StatesHQ checked Sep 29, 2026	501-1,000	1,149 contacts →
	Strong evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 29, 2026
4	Inverto A BCG Company	Partial evidence	Cologne, GermanyHQ checked Sep 29, 2026	501-1,000	771 contacts →
	Partial evidence “Inverto is a leading global consultancy specializing in strategic procurement and supply chain management.” Source: RevenueBase Database · checked Sep 29, 2026
5	Logistics Executive Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	n/a	647 contacts →
	Indirect evidence “Welcome to Logistics Executive Group - The hub of your global supply chain.” Source: RevenueBase Database · checked Sep 29, 2026
6	Chain IQ Group AG	Partial evidence	Baar, SwitzerlandHQ checked Sep 29, 2026	501-1,000	588 contacts →
	Partial evidence “Chain IQ is a global AI-driven Procurement Service Partner, providing strategic, tactical and operational procurement for its clients.” Source: RevenueBase Database · checked Sep 29, 2026
7	The Resource Group, Spend Management Solutions	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	201-500	557 contacts →
	Indirect evidence “The Resource Group, LLC is a business transformation services organization that specializes in the area of non-payroll spend management and the processes required to sustain the…” Source: RevenueBase Database · checked Sep 29, 2026
8	Corbus, LLC	Indirect evidence	West Carrollton, OH, United StatesHQ checked Sep 29, 2026	501-1,000	466 contacts →
	Indirect evidence “We are the business solutions and transformation experts who clients turn to for innovative, agile solutions.” Source: RevenueBase Database · checked Sep 29, 2026
9	ERA Group - Emea	Indirect evidence	West Malling, United StatesHQ checked Sep 29, 2026	501-1,000	450 contacts →
	Indirect evidence “Established in 1992, ERA Group (ERA) is one of the world’s leading consultancy organizations.” Source: RevenueBase Database · checked Sep 29, 2026
10	Logicsource, INC	Indirect evidence	Westport, CT, United StatesHQ checked Sep 29, 2026	201-500	429 contacts →
	Indirect evidence “An innovative leader in procurement services and technology, LogicSource is purpose-built to drive profit improvement through better buying.” Source: RevenueBase Database · checked Sep 29, 2026
11	Proxima	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	418 contacts →
	Indirect evidence “Proxima works with Chief Procurement Officers who expect procurement to deliver measurable performance, support growth, and lead with confidence.” Source: RevenueBase Database · checked Sep 29, 2026
12	3eriza	Indirect evidence	Surquillo, PeruHQ checked Sep 29, 2026	1,001-5,000	391 contacts →
	Indirect evidence “3eriza es una consultora especializada en el diseño, implementación y optimización de la provisión de servicios a empresas, brindando soporte en dos frentes: Asesorando a empresas…” Source: RevenueBase Database · checked Sep 29, 2026
13	Koçzer	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	201-500	366 contacts →
	Indirect evidence “Turkey’s first and largest procurement and supply chain management company, KoçZer, carries out processes of thousands of companies with its experience of more than 20 years, its…” Source: RevenueBase Database · checked Sep 29, 2026
14	KLB	Partial evidence	Vincennes, MexicoHQ checked Sep 29, 2026	501-1,000	363 contacts →
	Partial evidence “KLB Group is an international consulting firm specializing in operational performance for more than 25 years and bringing together nearly 750 employees worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
15	The GAP Partnership	Indirect evidence	Berkhamsted, United KingdomHQ checked Sep 29, 2026	201-500	359 contacts →
	Indirect evidence “We are a global management consultancy specialising in negotiation.” Source: RevenueBase Database · checked Sep 29, 2026
16	Avendra International	Partial evidence	Rockville, MD, United StatesHQ checked Sep 29, 2026	201-500	356 contacts →
	Partial evidence “Avendra International is a leading strategic procurement and supply chain partner to a wide range of organizations worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
17	Deep Water Point & Associates	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 29, 2026	201-500	350 contacts →
	Indirect evidence “Deep Water Point & Associates is composed of industry veterans and government experts who dedicate their expertise to maximize our clients’ competitive edge.” Source: RevenueBase Database · checked Sep 29, 2026
18	IO	Partial evidence	Heidelberg, GermanyHQ checked Sep 29, 2026	201-500	334 contacts →
	Partial evidence “io offers consulting and planning services for the supply chain – across the board and from a single source.” Source: RevenueBase Database · checked Sep 29, 2026
19	Sintec	Partial evidence	San Pedro Garza García, MexicoHQ checked Sep 29, 2026	201-500	320 contacts →
	Partial evidence “Sintec is a leading consulting firm in generating profitable growth and developing competitive advantages through the design and execution of comprehensive and innovative…” Source: RevenueBase Database · checked Sep 29, 2026
20	Innoha	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	201-500	318 contacts →
	Indirect evidence “Innoha, acteur majeur des achats en France est une entreprise qui place l'humain au cœur de son aventure et offre une opportunité unique de rejoindre une équipe engagée et…” Source: RevenueBase Database · checked Sep 29, 2026
21	ATS	Indirect evidence	Cambridge, United StatesHQ checked Sep 29, 2026	n/a	313 contacts →
	Indirect evidence “ATS – 40 Years: Advancing Projects, Boosting Profits, and Cutting Costs For over 40 years, ATS has partnered with organizations worldwide to deliver outstanding results.” Source: RevenueBase Database · checked Sep 29, 2026
22	Meotec	Strong evidence	Boulogne-Billancourt, FranceHQ checked Sep 29, 2026	501-1,000	310 contacts →
	Strong evidence “Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Source: RevenueBase Database · checked Sep 29, 2026
23	H&z Management Consulting	Partial evidence	München, GermanyHQ checked Sep 29, 2026	501-1,000	285 contacts →
	Partial evidence “Welcome to H&Z We offer more than successful strategy development.” Source: RevenueBase Database · checked Sep 29, 2026
24	Insight2profit	Indirect evidence	Beachwood, OH, United StatesHQ checked Sep 29, 2026	201-500	273 contacts →
	Indirect evidence “INSIGHT2PROFIT, a DFW Capital Partners portfolio company, accelerates profitable growth for leading organizations through integrated pricing and commercial excellence.” Source: RevenueBase Database · checked Sep 29, 2026
25	Production Services Management INC	Indirect evidence	Saline, MI, United StatesHQ checked Sep 29, 2026	201-500	273 contacts →
	Indirect evidence “PSMI was founded in 2005 with the sole objective of increasing operational effectiveness by reducing tooling and MRO spending.” 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: strategic sourcing 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 strategic sourcing consulting firms.
Partial evidence: Its own public description names part of strategic sourcing consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name strategic sourcing 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 11,090 strategic sourcing consulting firms worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 19,719 reachable decision-makers.

Free signup · no credit card

View the full list →

Strategic sourcing consulting firms worldwide at a glance

As of Sep 29, 2026

29.8%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

8,484

11-50

2,044

51-200

395

201-500

501-1,000

1,001-5,000

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 strategic sourcing 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 strategic sourcing consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “strategic sourcing 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 strategic sourcing 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 strategic sourcing 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, 19,719 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.

Strategic sourcing consulting firms by location

57 lists · largest first

Every Strategic sourcing 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 strategic sourcing 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 strategic sourcing consulting firms are there worldwide?

RevenueBase identified 11,090 strategic sourcing 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?

Efficio, headquartered in London, tops this list with the largest team on record.

Which country has the most strategic sourcing consulting firms?

The United States leads with 2,370 companies, followed by the United Kingdom (683) and Brazil (600). Every strategic sourcing consulting firms list by country and city is linked on this page.

Which city has the most strategic sourcing consulting firms?

London leads with 211 headquartered companies, followed by Sao Paulo (162) and Paris (151).

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 19,719 verified decision-maker contacts tracked across these 11,090 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.

Ready to reach these companies? Verified emails and direct dials for all 11,090 strategic sourcing consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.