Company lists · Data refreshed November 2026

Top 25 IT managed service providers worldwide

Name: IT managed service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 46,894 companies tracked

RevenueBase identified 46,894 company matches for IT managed service providers worldwide as of November 2026 and tracks 610,711 professional contacts across them, including 184,475 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for IT managed service providers 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 5, 2026. Country and city lists for IT managed service providers 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 5, 2026 How this list was built

46,894Companies

610,711Contacts tracked

184,475Verified emails

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The 25 largest IT managed service providers worldwide

Ranked by team size

Top 25 of 46,894 company matches for IT managed service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Kyndryl	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	10001+	47,955 contacts →
	Exact match “We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Compucom	Exact match	Fort Mill, WA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	8,318 contacts →
	Exact match “Unleash Your Digital Workplace Potential with Compucom To be at the forefront of your industry, having the right technology is non-negotiable.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	SCC	Exact match	Birmingham, FranceHQ recorded Nov 5, 2026	5,001-10,000	5,859 contacts →
	Exact match “SCC unleashes the potential of IT for global businesses, as one of Europe’s largest independent IT groups.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	CMS IT Services	Exact match	Bangalore, IndiaHQ recorded Nov 5, 2026	5,001-10,000	4,449 contacts →
	Exact match “CMS IT is a leading India-focused, tier-1 preferred IT provider with a legacy of four decades.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Pomeroy	Exact match	Hebron, KY, PalestineHQ recorded Nov 5, 2026	1,001-5,000	2,671 contacts →
	Exact match “Technology is mission-critical to your business so it must work, continuously.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	TRT	Exact match	Singapore, GermanyHQ recorded Nov 5, 2026	n/a	2,153 contacts →
	Exact match “TRT is a Global Provider of IT Server, Storage and Networking Services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Aforeserve.com LTD	Exact match	Noida, IndiaHQ recorded Nov 5, 2026	1,001-5,000	2,141 contacts →
	Exact match “Aforeserve delivers IT infrastructure services, field support, and managed operations for enterprises across India.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	GURU	Exact match	Rockville, MD, United StatesHQ recorded Nov 5, 2026	n/a	1,941 contacts →
	Exact match “Established in 1995, GURU is an IT managed service provider that specializes in infrastructure support, systems integration, data architecture, data hosting, and cloud services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,901 contacts →
	Exact match “ePlus is a customer-first, services-led, results-driven and trusted industry leader that helps organizations secure, modernize, optimize, and scale every aspect of their IT…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	CMS	Exact match	Meudon La Foret, FranceHQ recorded Nov 5, 2026	n/a	1,569 contacts →
	Exact match “Société d'infogérance” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Thrive	Exact match	Foxborough, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,491 contacts →
	Exact match “Thrive is a NextGen 3.0 global technology outsourcing provider that empowers small and mid-market organizations to transform their technology into a strategic advantage.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Logicalis	Exact match	Maidenhead, United KingdomHQ recorded Nov 5, 2026	5,001-10,000	1,466 contacts →
	Exact match “We are Architects of Change™.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Broadpath	Exact match	Tucson, AZ, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,405 contacts →
	Exact match “BroadPath provides transformational outsourcing and managed services powered by our one-of-a-kind, 100% remote business model.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Marco Technologies	Exact match	St. Cloud, MN, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,269 contacts →
	Exact match “At Marco, we're all about making technology work for you (and not the other way around).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Long View Systems	Exact match	Calgary, CO, CanadaHQ recorded Nov 5, 2026	1,001-5,000	1,245 contacts →
	Exact match “At Long View, we believe technology should empower people, strengthen organizations, and drive meaningful outcomes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Trends & Technologies, INC	Exact match	Makati City, PhilippinesHQ recorded Nov 5, 2026	501-1,000	1,216 contacts →
	Exact match “Trends empowers our clients with technology-enabled business services allowing them to transcend.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Solugenix	Exact match	Brea, GA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,151 contacts →
	Exact match “Technology only matters when it helps the business run better.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	IT By Design	Exact match	Freehold, United StatesHQ recorded Nov 5, 2026	501-1,000	1,145 contacts →
	Exact match “For more than 20 years, IT By Design has been the growth partner MSPs trust to scale profitably.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	TCM	Exact match	Sandton, South AfricaHQ recorded Nov 5, 2026	1,001-5,000	1,131 contacts →
	Exact match “Established in 1987, TCM possesses the expertise, experience and agility to meet customers' IT requirements and adapt in an ever-changing economic and corporate climate, through…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	NSC Global	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	1,091 contacts →
	Exact match “Global business doesn’t have to be complicated.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	IT Solutions	Exact match	Fort Washington, PA, United StatesHQ recorded Nov 5, 2026	501-1,000	1,082 contacts →
	Exact match “IT Solutions Technology Partners (ITS) is a trusted managed services provider with 30+ years of experience helping organizations leverage technology as a competitive advantage.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	GDT	Exact match	Dallas, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	1,072 contacts →
	Exact match “As an award-winning, global IT solutions provider, we are changing the nature of transformation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Synoptek	Exact match	Costa Mesa, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,062 contacts →
	Exact match “Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Flairstech	Exact match	Cairo, EgyptHQ recorded Nov 5, 2026	1,001-5,000	1,062 contacts →
	Exact match “Since its establishment on the foundations of Innovation, Talent, and Excellence, FlairsTech has grown rapidly and steadily into the international technology-driven Managed…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	CCB Technology	Exact match	Racine, WI, United StatesHQ recorded Nov 5, 2026	n/a	1,040 contacts →
	Exact match “CCB Technology provides award-winning IT support and project services to customers nationwide.” Recorded in the RevenueBase company graph · Nov 5, 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 “IT managed service providers”. 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 46,894 IT managed service providers worldwide

See the full list, filter by size, metro and specialty, and access 184,475 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT managed service providers worldwide at a glance

As of Nov 5, 2026

30.2%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

27,800

11-50

14,370

51-200

3,174

201-500

658

501-1,000

211

1,001-5,000

142

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 IT managed service providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “IT managed service providers” 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 184,475 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 5, 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 managed service providers by location

255 lists · largest first

Every IT managed service providers 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 managed service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT managed service providers are there worldwide?

RevenueBase identified 46,894 company matches for IT managed service providers 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?

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

Which country has the most IT managed service providers?

The United States leads with 14,609 companies, followed by the United Kingdom (3,592) and India (2,754). Every IT managed service providers list by country and city is linked on this page.

Which city has the most IT managed service providers?

London leads with 783 company records, followed by Sao Paulo (512) and New York (390).

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 184,475 professional contacts with verified work emails tracked across these 46,894 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 5, 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.