Company lists · Data refreshed November 2026

Top 25 IT vendor management services worldwide

RevenueBase identified 1,850 company matches for IT vendor management services worldwide as of November 2026 and tracks 21,832 professional contacts across them, including 6,106 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for IT vendor management 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 November 6, 2026. Country and city lists for IT vendor management 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 Nov 6, 2026 How this list was built
1,850Companies
21,832Contacts tracked
6,106Verified emails
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The 25 largest IT vendor management services worldwide

Ranked by team size
Top 25 of 1,850 company matches for IT vendor management services 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 matchJaguariúna, BrazilHQ recorded Nov 6, 2026501-1,000887 contacts →

Exact match

“La Rondine: pioneirismo em soluções completas com VMI e VAS Desde 1988, a La Rondine é referência em soluções inteligentes para a gestão de estoques e serviços de valor agregado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKolkata, IndiaHQ recorded Nov 6, 2026501-1,000885 contacts →

Exact match

“Kaizen is a premier IT Services company headquartered in Kolkata and having its presence in Pan India with 750 Plus Touch Points.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 2026201-500631 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWestport, CT, United StatesHQ recorded Nov 6, 2026201-500456 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
5Exact matchWaldorf, United StatesHQ recorded Nov 6, 202610001+394 contacts →

Exact match

“SAP Fieldglass is SAP’s cloud-based vendor management system (VMS) for external workforce management and services procurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRockville, MD, United StatesHQ recorded Nov 6, 2026201-500363 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCampo Grande, BrazilHQ recorded Nov 6, 2026201-500346 contacts →

Exact match

“Há 37 anos no mercado e reconhecida em âmbito nacional, a AZ Tecnologia em Gestão desenvolve soluções de Gestão Administrativa para a Cadeia de Suprimentos, tais como solicitações…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Nov 6, 2026n/a343 contacts →

Exact match

“Peak Systems, a Technology Managed Services and Staffing company, assists organizations in transforming, optimizing and supporting their IT infrastructure through the use of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTempe, United StatesHQ recorded Nov 6, 2026201-500308 contacts →

Exact match

“iT1 is a global technology solution provider, established in 2003, and headquartered in Tempe, AZ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026201-500275 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-500267 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026501-1,000266 contacts →

Exact match

“Managed Staffing Inc (a Spin off from Adea) – is a Dallas, TX based firm that specializes in permanent and contract Staffing Services, in both IT and non-IT areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDerby, United KingdomHQ recorded Nov 6, 2026201-500253 contacts →

Exact match

“Solid Systems Global is a worldwide provider of multi-vendor enterprise equipment services that cover the complete lifecycle of install base technology support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSt Petersburg, FL, RussiaHQ recorded Nov 6, 202610001+243 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBoadilla Del Monte, SpainHQ recorded Nov 6, 2026201-500232 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“NEXTGEN is a pioneering technology services provider that makes it easy for technology partners to do business with international vendors on complex and ever-changing product…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChertsey, United KingdomHQ recorded Nov 6, 2026501-1,000195 contacts →

Exact match

“Foodbuy Group is a leading procurement organisation based in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500193 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“Since 2006, CoreTrust has been the trusted, strategic procurement partner that helps impact-driven organizations do more with less.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 20261,001-5,000171 contacts →

Exact match

“Every transformation starts with innovative ideas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGhent, BelgiumHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“GIS International is a leading global procurement service provider based in 5 continents, 21 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“PrideOne, a division of Pride Global, is a global minority-certified managed service provider (MSP) of customized and flexible solutions that help companies manage a contingent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Remi, a PartsSource company headquartered in Charlotte, NC, is a leading provider of equipment service and vendor management for the healthcare, higher education, government, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoca Raton, NC, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Empowering Workforce Management with AI-Driven Innovation At SourceNow, we are redefining the way organizations manage their external workforce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Simplify contingent labor management with Workday VNDLY.”

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

Showing 25 of 1,850 IT vendor management services worldwide

See the full list, filter by size, metro and specialty, and access 6,106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT vendor management services worldwide at a glance

As of Nov 6, 2026
28.0%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,132
11-50
518
51-200
139
201-500
40
501-1,000
11
1,001-5,000
3
10001+
4

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 IT vendor management services are linked below.
What qualifies
Company records worldwide whose business descriptions match “IT vendor management 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 6,106 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.

IT vendor management services by location

10 lists · largest first

Every IT vendor management 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 “IT vendor management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT vendor management services are there worldwide?

RevenueBase identified 1,850 company matches for IT vendor management services 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?

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

Which country has the most IT vendor management services?

The United States leads with 490 companies, followed by India (141) and the United Kingdom (136). Every IT vendor management services list by country and city is linked on this page.

Which city has the most IT vendor management services?

London leads with 39 company records, followed by Bangalore (18) and Mumbai (18).

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 6,106 professional contacts with verified work emails tracked across these 1,850 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.