Company lists · Data refreshed November 2026

Top 25 Vendor negotiation consultants worldwide

RevenueBase identified 1,179 company matches for vendor negotiation consultants worldwide as of November 2026 and tracks 6,351 professional contacts across them, including 1,868 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for vendor negotiation 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 vendor negotiation 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
1,179Companies
6,351Contacts tracked
1,868Verified emails
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The 25 largest vendor negotiation consultants worldwide

Ranked by team size
Top 25 of 1,179 company matches for vendor negotiation 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBerkhamsted, United KingdomHQ recorded Nov 6, 2026201-500371 contacts →

Exact match

“We are a global management consultancy specialising in negotiation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCambridge, United StatesHQ recorded Nov 6, 2026n/a357 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200278 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 2026201-500215 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmstelveen, NetherlandsHQ recorded Nov 6, 2026201-500161 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarrendale, United StatesHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Never negotiate alone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“The purchasing consulting firm Kloepfel Consulting was founded in 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBenito Juarez, GuatemalaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Ayudamos a mejorar el rendimiento de las tareas de compras y aprovisionamiento con soluciones tecnológicas y de negocio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“UpperEdge provides organizations with relevant market and supplier intelligence, tailored sourcing and negotiation strategies, and precise execution methodologies to generate more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Since 1995, QP Group has provided global companies with procurement and supply chain expertise that has significantly increased their bottom line, while improving stakeholder…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTysons Corner, VA, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“RZ Strategies provides management consulting services helping companies avoid the many common pitfalls of the commercial process; we optimize sourcing, contracting and commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKadikoy, TürkiyeHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Türkiye’de satınalma çözümleri üzerine kurulmuş tek şirket olma özelliği taşıyan Fiz Bilişim, operasyonel ve stratejik satınalma, sözleşme yönetimi, fatura yönetimi, satınalmaya…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“PrECA: Procurement Excellence for Competitive Advantage We offer procurement consulting and outsourcing services to medium and large companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHenderson, NV, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Swingtide helps clients with technology business issues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGrenoble, FranceHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Albert & Co : Solutions Achats C'est l’aventure de trois associés qui voulaient réaliser leurs rêves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Concertiv is the procurement function for boutique investment banks and middle-market private equity firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“For over 30 years, Procurement Australia has been one of Australia’s leading procurement services companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWillow Grove, PA, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Source One has been rebranded to Corcentric as of January 25, 2021.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFlushing, NetherlandsHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Welcome to EmpoweringCPO – Your Partner in Procurement Excellence!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Recognized as a trusted and independent source of procurement research, ProcurementIQ offers a comprehensive library of data and analysis on over categories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCesson-sévigné, FranceHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Référence historique sur le marché français et international, le Groupe Alliance Global Procurement (AGP) est expert en gestion externalisée des achats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Enlighta is a leading provider of supplier contract management, governance, and supplier relationship management solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHolland, MI, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“NET(net), Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“At Curveball Solutions, we see ourselves as an extension of your business, not just a supplier, but a true partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSneek, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Je houdt van je werk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,179 vendor negotiation consultants worldwide

See the full list, filter by size, metro and specialty, and access 1,868 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vendor negotiation consultants worldwide at a glance

As of Nov 6, 2026
29.4%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
902
11-50
215
51-200
48
201-500
9
501-1,000
1
1,001-5,000
1

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 negotiation consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “vendor negotiation 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 1,868 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.

Vendor negotiation consultants by location

9 lists · largest first

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

How many vendor negotiation consultants are there worldwide?

RevenueBase identified 1,179 company matches for vendor negotiation 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?

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

Which country has the most vendor negotiation consultants?

The United States leads with 236 companies, followed by the United Kingdom (100) and France (66). Every vendor negotiation consultants list by country and city is linked on this page.

Which city has the most vendor negotiation consultants?

London leads with 37 company records, followed by Paris (17) and Melbourne (13).

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 1,868 professional contacts with verified work emails tracked across these 1,179 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.