Company lists · Data refreshed October 2026

Top 25 Integrated purchasing services worldwide

RevenueBase identified 4,446 company matches for integrated purchasing services worldwide as of October 2026 and tracks 44,764 professional contacts across them, including 14,717 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for integrated purchasing services 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 October 27, 2026. Country and city lists for integrated purchasing services 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 Oct 27, 2026 How this list was built
4,446Companies
44,764Contacts tracked
14,717Verified emails
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The 25 largest integrated purchasing services worldwide

Ranked by team size
Top 25 of 4,446 company matches for integrated purchasing services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWalldorf, GermanyHQ recorded Oct 27, 202610001+2,658 contacts →

Exact match

“SAP Ariba is SAP’s AI-native source-to-pay and spend management suite.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchDurham, NC, United StatesHQ recorded Oct 27, 20261,001-5,0001,354 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 · Oct 27, 2026 · View company records in RevenueBase
3Exact matchBaar, SwitzerlandHQ recorded Oct 27, 2026501-1,000667 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 · Oct 27, 2026 · View company records in RevenueBase
4Exact matchCharlotte, NC, United StatesHQ recorded Oct 27, 2026501-1,000625 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 · Oct 27, 2026 · View company records in RevenueBase
5Exact matchNoida, IndiaHQ recorded Oct 27, 2026501-1,000614 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 · Oct 27, 2026 · View company records in RevenueBase
6Exact matchVaughan, ON, CanadaHQ recorded Oct 27, 2026201-500586 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 · Oct 27, 2026 · View company records in RevenueBase
7Exact matchCherry Hill, NJ, United StatesHQ recorded Oct 27, 2026501-1,000452 contacts →

Exact match

“Corcentric is a leading global provider of best-in-class procurement and finance solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchWestport, CT, United StatesHQ recorded Oct 27, 2026201-500442 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 · Oct 27, 2026 · View company records in RevenueBase
9Exact matchFranklin, TN, United StatesHQ recorded Oct 27, 2026201-500425 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 · Oct 27, 2026 · View company records in RevenueBase
10Exact matchHelsinki, FinlandHQ recorded Oct 27, 2026201-500417 contacts →

Exact match

“Sievo provides actionable procurement analytics based on data you can trust.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 27, 2026201-500403 contacts →

Exact match

“Vertice is the intelligent procurement platform built for the modern enterprise.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchSeoul, South KoreaHQ recorded Oct 27, 20261,001-5,000377 contacts →

Exact match

“SERVEONE, Global Business Partner for Your Sustainable Growth.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchVärnamo, SwedenHQ recorded Oct 27, 20261,001-5,000359 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 · Oct 27, 2026 · View company records in RevenueBase
14Exact matchRockville, MD, United StatesHQ recorded Oct 27, 2026201-500359 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 · Oct 27, 2026 · View company records in RevenueBase
15Exact matchCambridge, United StatesHQ recorded Oct 27, 2026n/a328 contacts →

Exact match

“The Right Knowledge Activated is Power <<>> https://ats3p.com | grow@ats3p.com”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Oct 27, 2026201-500298 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Oct 27, 2026201-500277 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 · Oct 27, 2026 · View company records in RevenueBase
18Exact matchSaline, MI, United StatesHQ recorded Oct 27, 2026201-500275 contacts →

Exact match

“PSMI was founded in 2005 with the sole objective of increasing operational effectiveness by reducing tooling and MRO spending.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchGurgaon, IndiaHQ recorded Oct 27, 2026201-500268 contacts →

Exact match

“C1 India is the leading global provider of e-Procurement Solutions and Services.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchSt Petersburg, FL, RussiaHQ recorded Oct 27, 202610001+240 contacts →

Exact match

“ProcureAbility, a Jabil Company, is the leading provider of procurement and supply chain services, offering advisory, managed services, digital, and staffing and recruiting…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchBoadilla Del Monte, SpainHQ recorded Oct 27, 2026201-500234 contacts →

Exact match

“WE ARE AQUANIMA GRUPO SANTANDER, a 100% SANTANDER company.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchSalford, United KingdomHQ recorded Oct 27, 2026201-500231 contacts →

Exact match

“TMS Global is a procurement outsourcing business and are a wholly owned subsidiary of DS Smith PLC, a FTSE100 listed multi-national packaging and display manufacturing business.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchGlasgow, United KingdomHQ recorded Oct 27, 202651-200225 contacts →

Exact match

“Proud to be celebrating our 40th anniversary, BiP makes the business of public sector procurement more effective by increasing transparency, competition and overall efficiency.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchRemote, United StatesHQ recorded Oct 27, 2026201-500213 contacts →

Exact match

“Tropic gives finance and procurement teams proprietary market intelligence, human expertise, and agentic support to save more on SaaS and AI purchases, source smarter, and focus…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Oct 27, 2026201-500212 contacts →

Exact match

“PeersGroup est un cabinet de conseil en Management spécialisé en Performance Opérationnelle.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 4,446 integrated purchasing services worldwide

See the full list, filter by size, metro and specialty, and access 14,717 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Integrated purchasing services worldwide at a glance

As of Oct 27, 2026
32.9%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
2,859
11-50
1,157
51-200
310
201-500
73
501-1,000
20
1,001-5,000
12
5,001-10,000
1
10001+
8

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 integrated purchasing services are linked below.
What qualifies
Company records worldwide whose business descriptions match “integrated purchasing services” 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 14,717 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 October 27, 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.

Integrated purchasing services by location

30 lists · largest first

Every Integrated purchasing services 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 “integrated purchasing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many integrated purchasing services are there worldwide?

RevenueBase identified 4,446 company matches for integrated purchasing services worldwide as of October 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 integrated purchasing services?

The United States leads with 651 companies, followed by the United Kingdom (397) and India (277). Every integrated purchasing services list by country and city is linked on this page.

Which city has the most integrated purchasing services?

London leads with 100 company records, followed by Paris (54) and Sao Paulo (42).

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 14,717 professional contacts with verified work emails tracked across these 4,446 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 October 27, 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.