Company lists · Data refreshed September 2026

Top 25 Procurement outsourcing firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 8,927 companies tracked

RevenueBase identified 8,927 company matches for procurement outsourcing firms worldwide as of September 2026 and tracks 80,074 professional contacts across them, including 24,113 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for procurement outsourcing firms 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 September 29, 2026. Country and city lists for procurement outsourcing firms 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 Sep 29, 2026 How this list was built

8,927Companies

80,074Contacts tracked

24,113Verified emails

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The 25 largest procurement outsourcing firms worldwide

Ranked by team size

Top 25 of 8,927 company matches for procurement outsourcing firms worldwide, 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	SAP Ariba	Exact match	Walldorf, GermanyHQ recorded Sep 29, 2026	10001+	2,688 contacts →
	Exact match “SAP Ariba solutions are SAP’s cloud based procurement and spend management portfolio for procurement, finance, and supply chain teams.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Efficio	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	1,304 contacts →
	Exact match “Efficio is a global leader in procurement and supply chain management and transformation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Jaggaer	Exact match	Durham, NC, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,286 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 · Sep 29, 2026 · View company records in RevenueBase
4	Sourcefit	Exact match	Quezon City, PhilippinesHQ recorded Sep 29, 2026	1,001-5,000	813 contacts →
	Exact match “Sourcefit is focused on providing custom offshore solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	William E. Connor & Associates LTD	Exact match	Kowloon Bay, Hong KongHQ recorded Sep 29, 2026	1,001-5,000	793 contacts →
	Exact match “Connor is a merchandise sourcing service with over 72 years of experience serving more than 60 USA, UK, North and South American, European, Asian, South African and Australian…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Inverto A BCG Company	Exact match	Cologne, GermanyHQ recorded Sep 29, 2026	501-1,000	771 contacts →
	Exact match “Inverto is a leading global consultancy specializing in strategic procurement and supply chain management.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	SDI	Exact match	Bristol, PA, United StatesHQ recorded Sep 29, 2026	501-1,000	627 contacts →
	Exact match “SDI – The Digital Supply Chain Company Procurement.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Foodbuy USA	Exact match	Charlotte, NC, United StatesHQ recorded Sep 29, 2026	501-1,000	589 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 · Sep 29, 2026 · View company records in RevenueBase
9	Chain IQ Group AG	Exact match	Baar, SwitzerlandHQ recorded Sep 29, 2026	501-1,000	588 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 · Sep 29, 2026 · View company records in RevenueBase
10	Procmart	Exact match	Noida, IndiaHQ recorded Sep 29, 2026	501-1,000	575 contacts →
	Exact match “ProcMart is a pioneering force in the e-B2B MRO landscape, catering to the burgeoning Indian market.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Grand & TOY	Exact match	Vaughan, ON, CanadaHQ recorded Sep 29, 2026	201-500	560 contacts →
	Exact match “At Grand & Toy, we know that running a business comes with a unique set of challenges; whether it’s managing hotel guest rooms, keeping office spaces stocked, or making sure…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Shore360 INC	Exact match	Clark, PhilippinesHQ recorded Sep 29, 2026	1,001-5,000	517 contacts →
	Exact match “At Shore360, we do offshoring differently.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Tendersinfo	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	201-500	497 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 · Sep 29, 2026 · View company records in RevenueBase
14	UNITE	Exact match	Leipzig, GermanyHQ recorded Sep 29, 2026	501-1,000	468 contacts →
	Exact match “Unite connects the economy for sustainable business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Corbus, LLC	Exact match	West Carrollton, OH, United StatesHQ recorded Sep 29, 2026	501-1,000	466 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 · Sep 29, 2026 · View company records in RevenueBase
16	Corcentric	Exact match	Cherry Hill, NJ, United StatesHQ recorded Sep 29, 2026	501-1,000	459 contacts →
	Exact match “Corcentric is a leading global provider of best-in-class procurement and finance solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	ERA Group - Emea	Exact match	West Malling, United StatesHQ recorded Sep 29, 2026	501-1,000	450 contacts →
	Exact match “Established in 1992, ERA Group (ERA) is one of the world’s leading consultancy organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Logicsource, INC	Exact match	Westport, CT, United StatesHQ recorded Sep 29, 2026	201-500	429 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 · Sep 29, 2026 · View company records in RevenueBase
19	Proxima	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	418 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 · Sep 29, 2026 · View company records in RevenueBase
20	SIEVO	Exact match	Helsinki, FinlandHQ recorded Sep 29, 2026	201-500	402 contacts →
	Exact match “Sievo provides actionable procurement analytics based on data you can trust.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Omnia Partners	Exact match	Franklin, TN, United StatesHQ recorded Sep 29, 2026	201-500	395 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 · Sep 29, 2026 · View company records in RevenueBase
22	Koçzer	Exact match	Istanbul, TürkiyeHQ recorded Sep 29, 2026	201-500	366 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Serveone	Exact match	Seoul, South KoreaHQ recorded Sep 29, 2026	1,001-5,000	357 contacts →
	Exact match “SERVEONE, Global Business Partner for Your Sustainable Growth.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Avendra International	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	201-500	356 contacts →
	Exact match “Avendra International is a leading strategic procurement and supply chain partner to a wide range of organizations worldwide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	BUFAB	Exact match	Värnamo, SwedenHQ recorded Sep 29, 2026	1,001-5,000	355 contacts →
	Exact match “Bufab is a trading company that offers its customers a full-service solution as a supply chain partner for sourcing, quality control, and logistics for C-parts.” 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 outsourcing 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 8,927 procurement outsourcing firms worldwide

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Procurement outsourcing firms worldwide at a glance

As of Sep 29, 2026

30.1%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,822

11-50

2,245

51-200

594

201-500

135

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 outsourcing firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “procurement outsourcing 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. 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 24,113 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 outsourcing firms by location

55 lists · largest first

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

How many procurement outsourcing firms are there worldwide?

RevenueBase identified 8,927 company matches for procurement outsourcing firms worldwide 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?

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

Which country has the most procurement outsourcing firms?

The United States leads with 1,262 companies, followed by the United Kingdom (721) and India (607). Every procurement outsourcing firms list by country and city is linked on this page.

Which city has the most procurement outsourcing firms?

London leads with 184 company records, followed by Paris (92) and Dubai (78).

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 24,113 professional contacts with verified work emails tracked across these 8,927 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.