Company lists · Data refreshed September 2026

Top 25 Vendor audit consultants worldwide

RevenueBase identified 3,287 company matches for vendor audit consultants worldwide as of September 2026 and tracks 26,451 professional contacts across them, including 9,237 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for vendor audit 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 September 29, 2026. Country and city lists for vendor audit 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 Sep 29, 2026 How this list was built
3,287Companies
26,451Contacts tracked
9,237Verified emails
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The 25 largest vendor audit consultants worldwide

Ranked by team size
Top 25 of 3,287 company matches for vendor audit consultants 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 29, 20261,001-5,0001,304 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
2Exact matchDurham, NC, United StatesHQ recorded Sep 29, 20261,001-5,0001,286 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
3Exact matchBaar, SwitzerlandHQ recorded Sep 29, 2026501-1,000588 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
4Exact matchGreensboro, NC, United StatesHQ recorded Sep 29, 2026201-500520 contacts →

Exact match

“Our Why To positively impact the lives and careers of our associates, customers and partners.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchCardiff, United KingdomHQ recorded Sep 29, 20261,001-5,000453 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchWest Malling, United StatesHQ recorded Sep 29, 2026501-1,000450 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
7Exact matchLondon, United KingdomHQ recorded Sep 29, 2026201-500418 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
8Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 2026201-500366 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
9Exact matchMount Laurel, NJ, United StatesHQ recorded Sep 29, 2026201-500364 contacts →

Exact match

“APA Engineering Inc has been a leader in providing Compliance, Engineering, IT, and Sourcing services since With over twenty years in business, we are dedicated to providing the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Sep 29, 2026201-500318 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 · Sep 29, 2026 · View company records in RevenueBase
11Exact matchCambridge, United StatesHQ recorded Sep 29, 2026n/a313 contacts →

Exact match

“ATS – 40 Years: Advancing Projects, Boosting Profits, and Cutting Costs For over 40 years, ATS has partnered with organizations worldwide to deliver outstanding results.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBarueri, BrazilHQ recorded Sep 29, 2026201-500271 contacts →

Exact match

“Na Level Group, somos especialistas em fornecer soluções inovadoras de Supply Chain, gestão de fornecedores e tecnologia, focadas na otimização de processos e redução de custos.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBoadilla Del Monte, SpainHQ recorded Sep 29, 2026201-500270 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 202651-200267 contacts →

Exact match

“NPI is an IT procurement advisory services company that helps enterprises identify and eliminate overspending on IT purchases.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBoca Raton, FL, United StatesHQ recorded Sep 29, 20261,001-5,000260 contacts →

Exact match

“Every transformation starts with innovative ideas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSt Petersburg, FL, RussiaHQ recorded Sep 29, 202610001+218 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 · Sep 29, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Sep 29, 2026201-500215 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 29, 2026201-500190 contacts →

Exact match

“At Infosys Portland, we’re on a mission to lead our clients' procurement and supply chain functions into the future, while delivering value today.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSão Paulo - Miami - Cidade Do México, BrazilHQ recorded Sep 29, 202651-200163 contacts →

Exact match

“A PG Consulting (Procurement Garage) é uma consultoria especializada em Procurement, Supply Chain Management, Logística e Finance, criada para oferecer nossos conhecimentos…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchAmstelveen, NetherlandsHQ recorded Sep 29, 2026201-500160 contacts →

Exact match

“Adjust is a no-nonsense procurement consultancy firm, which optimizes the procurement process and realizes cost savings for every organisation (public or private) on both tactical…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Sep 29, 202651-200152 contacts →

Exact match

“Fluxym is the world’s leading expert in Procurement and Finance process automation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBergen, NorwayHQ recorded Sep 29, 202651-200137 contacts →

Exact match

“Inventura is Norway's leading consultancy in procurement and supply chain management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchCopenhagen K, United KingdomHQ recorded Sep 29, 202651-200137 contacts →

Exact match

“Prokura, a Kearney company, is an entrepreneurial consulting company specializing in Procurement and Supply Chain.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-200136 contacts →

Exact match

“YCP Supply Chain (formerly Consus Global) is a solutions division of YCP Holdings, a Singapore-based organization traded on the Tokyo Stock Exchange.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchWestchester, IL, United StatesHQ recorded Sep 29, 202651-200132 contacts →

Exact match

“Supplier.io is the market-leading provider of supplier intelligence solutions, trusted by over half of the Fortune 100 to power procurement programs that accelerate growth, foster…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 3,287 vendor audit consultants worldwide

See the full list, filter by size, metro and specialty, and access 9,237 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vendor audit consultants worldwide at a glance

As of Sep 29, 2026
34.9%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,408
11-50
648
51-200
162
201-500
41
501-1,000
11
1,001-5,000
9
10001+
6

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 vendor audit consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “vendor audit 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 9,237 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.

Vendor audit consultants by location

20 lists · largest first

Every Vendor audit 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 “vendor audit consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vendor audit consultants are there worldwide?

RevenueBase identified 3,287 company matches for vendor audit consultants 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?

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

Which country has the most vendor audit consultants?

The United States leads with 516 companies, followed by the United Kingdom (244) and France (193). Every vendor audit consultants list by country and city is linked on this page.

Which city has the most vendor audit consultants?

London leads with 65 company records, followed by Paris (53) and Sao Paulo (41).

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 9,237 professional contacts with verified work emails tracked across these 3,287 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.