Company lists · Data refreshed November 2026

Top 25 Procurement optimization consultants worldwide

Name: Procurement optimization consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 18,356 companies tracked

RevenueBase identified 18,356 company matches for procurement optimization consultants worldwide as of November 2026 and tracks 140,394 professional contacts across them, including 39,933 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for procurement optimization consultants worldwide, 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 November 6, 2026. Country and city lists for procurement optimization consultants follow the table.

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 Nov 6, 2026 How this list was built

18,356Companies

140,394Contacts tracked

39,933Verified emails

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The 25 largest procurement optimization consultants worldwide

Ranked by team size

Top 25 of 18,356 company matches for procurement optimization consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	GEP Worldwide	Exact match	Clark, United StatesHQ recorded Nov 6, 2026	1,001-5,000	6,869 contacts →
	Exact match “GEP® delivers AI-native procurement and supply chain solutions that help global enterprises become more agile and resilient, operate more efficiently and effectively, gain…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Eficacia	Exact match	Cali, ColombiaHQ recorded Nov 6, 2026	10001+	5,573 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	SAP Ariba	Exact match	Walldorf, GermanyHQ recorded Nov 6, 2026	10001+	2,713 contacts →
	Exact match “SAP Ariba is SAP’s AI-native source-to-pay and spend management suite.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Propia AB	Exact match	Norrköping, SwedenHQ recorded Nov 6, 2026	n/a	2,517 contacts →
	Exact match “Propia is a Consultant Company offering competence and proven methodology within Operational Excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	MRO	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,733 contacts →
	Exact match “Nós acreditamos que recursos são preciosos e precisam ser bem geridos para se perpetuar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Efficio	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,432 contacts →
	Exact match “Efficio is a global leader in procurement and supply chain management and transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Jaggaer	Exact match	Durham, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,405 contacts →
	Exact match “JAGGAER is a global leader in enterprise procurement and supplier collaboration, and the catalyst for enhancing human decision-making to accelerate business outcomes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Inverto A BCG Company	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	501-1,000	853 contacts →
	Exact match “Inverto is a leading global consultancy specializing in strategic procurement and supply chain management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Chain IQ Group AG	Exact match	Baar, SwitzerlandHQ recorded Nov 6, 2026	501-1,000	680 contacts →
	Exact match “Chain IQ is a global AI-driven Procurement Service Partner, providing strategic, tactical and operational procurement for its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Foodbuy USA	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	633 contacts →
	Exact match “Foodbuy, LLC is the foodservice industry’s leading procurement services organization focused on lowering purchasing and product costs for both our parent company, Compass Group…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	The Resource Group, Spend Management Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	201-500	594 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Proxima	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	541 contacts →
	Exact match “Proxima works with Chief Procurement Officers who expect procurement to deliver measurable performance, support growth, and lead with confidence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Exiros	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	501-1,000	507 contacts →
	Exact match “Exiros is a global company that offers integral procurement solutions, from supplier scouting activities to inventory management, including trading of raw materials, production…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Tendersinfo	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	506 contacts →
	Exact match “About TendersInfo – Your Global Gateway to Public Procurement Success TendersInfo, a flagship brand of Euclid Infotech Ltd, stands as one of the world's largest and most…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Corbus, LLC	Exact match	West Carrollton, United StatesHQ recorded Nov 6, 2026	501-1,000	477 contacts →
	Exact match “We are the business solutions and transformation experts who clients turn to for innovative, agile solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	ERA Group - Emea	Exact match	West Malling, United StatesHQ recorded Nov 6, 2026	501-1,000	471 contacts →
	Exact match “Established in 1992, ERA Group (ERA) is one of the world’s leading consultancy organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Corcentric	Exact match	Cherry Hill, NJ, United StatesHQ recorded Nov 6, 2026	501-1,000	461 contacts →
	Exact match “Corcentric is a leading global provider of best-in-class procurement and finance solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Logicsource, INC	Exact match	Westport, CT, United StatesHQ recorded Nov 6, 2026	201-500	456 contacts →
	Exact match “An innovative leader in procurement services and technology, LogicSource is purpose-built to drive profit improvement through better buying.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	MBA	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	448 contacts →
	Exact match “MBA: The Acceleration Agents, where digital and direct interconnect.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	3eriza	Exact match	Surquillo, PeruHQ recorded Nov 6, 2026	1,001-5,000	443 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Omnia Partners	Exact match	Franklin, TN, United StatesHQ recorded Nov 6, 2026	201-500	431 contacts →
	Exact match “As your ally in the purchasing process, OMNIA Partners is dedicated to improving the way your organization identifies, evaluates, and procures what they need at the best value.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	SIEVO	Exact match	Helsinki, FinlandHQ recorded Nov 6, 2026	201-500	430 contacts →
	Exact match “Sievo provides actionable procurement analytics based on data you can trust.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Vertice	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	420 contacts →
	Exact match “Vertice is the intelligent procurement platform built for the modern enterprise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Entegra	Exact match	North Bethesda, United StatesHQ recorded Nov 6, 2026	51-200	398 contacts →
	Exact match “Entegra is a business performance and procurement services company with bold initiatives, creative solutions and a driven advisory team ready to partner with hospitality-driven…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Serveone	Exact match	Seoul, South KoreaHQ recorded Nov 6, 2026	1,001-5,000	385 contacts →
	Exact match “SERVEONE, Global Business Partner for Your Sustainable Growth.” Recorded in the RevenueBase company graph · Nov 6, 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 optimization consultants”. 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 18,356 procurement optimization consultants worldwide

See the full list, filter by size, metro and specialty, and access 39,933 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Procurement optimization consultants worldwide at a glance

As of Nov 6, 2026

28.4%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

13,703

11-50

3,546

51-200

755

201-500

170

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

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.
Coverage: Every country. Country and city lists for procurement optimization consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “procurement optimization consultants” 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. 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 39,933 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 November 6, 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 optimization consultants by location

95 lists · largest first

Every Procurement optimization consultants 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 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 optimization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many procurement optimization consultants are there worldwide?

RevenueBase identified 18,356 company matches for procurement optimization consultants worldwide as of November 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?

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

Which country has the most procurement optimization consultants?

The United States leads with 3,078 companies, followed by the United Kingdom (1,254) and Brazil (1,243). Every procurement optimization consultants list by country and city is linked on this page.

Which city has the most procurement optimization consultants?

London leads with 355 company records, followed by Sao Paulo (260) and Paris (189).

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 39,933 professional contacts with verified work emails tracked across these 18,356 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 November 6, 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.