Company lists · Data refreshed November 2026

Top 24 IT managed services based in the United States

Name: IT managed services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 15,681 companies tracked

RevenueBase identified 15,681 company matches for IT managed services associated with the United States as of November 2026 and tracks 404,591 professional contacts across them, including 141,187 with verified work emails. New York is the largest hub.

This list covers company matches for IT managed services associated with the United States, 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.

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

15,681Companies

404,591Contacts tracked

141,187Verified emails

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The 24 largest IT managed services based in the United States

Ranked by team size

Top 24 of 15,681 company matches for IT managed services based in the United States, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	DXC Technology	Exact match	Ashburn, VA, United StatesHQ recorded Nov 6, 2026	10001+	86,844 contacts →
	Exact match “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Kyndryl	Exact match	New York, NY, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3	CDW	Exact match	Vernon Hills, IL, United StatesHQ recorded Nov 6, 2026	10001+	13,669 contacts →
	Exact match “At CDW, we know how to make technology work so people can do great things.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Compucom	Exact match	Fort Mill, WA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5	Presidio	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,274 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Astreya	Exact match	San Jose, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,524 contacts →
	Exact match “Astreya is the leading IT solutions provider for some of the world's most recognizable and innovative organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	GURU	Exact match	Rockville, MD, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
8	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
9	TAO Digital Solutions	Exact match	Santa Clara, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,768 contacts →
	Exact match “TAO Digital Solutions empowers businesses to excel with innovative technological capabilities and forward-thinking strategies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	RDI Corporation	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,615 contacts →
	Exact match “At RDI, we believe in winning smart by providing customized, strategic solutions to our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Broadpath	Exact match	Tucson, AZ, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
12	Marco Technologies	Exact match	St. Cloud, MN, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
13	Solugenix	Exact match	Brea, GA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14	PCM The Right Technology, Delivered	Exact match	El Segundo, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,140 contacts →
	Exact match “PCM is a division of Insight \| Together, we’ll help you navigate complex IT challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	IT Solutions	Exact match	Fort Washington, PA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
16	GDT	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
17	Synoptek	Exact match	Costa Mesa, CA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
18	CCB Technology	Exact match	Racine, WI, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
19	Atidiv	Exact match	Miami Beach, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	1,030 contacts →
	Exact match “At Atidiv, we help DTC brands and media agencies scale without the overhead of building large in-house teams.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Continuserve	Exact match	Marietta, GA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,021 contacts →
	Exact match “ContinuServe is a next-generation business services partner built for the pace of modern business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	IND Corporation	Exact match	Whippany, NJ, United StatesHQ recorded Nov 6, 2026	n/a	900 contacts →
	Exact match “IND specializes in fixed-cost IT support and consulting services for small and medium-sized businesses in New Jersey.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Infojini INC	Exact match	Columbia, NJ, United StatesHQ recorded Nov 6, 2026	501-1,000	877 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Sentinel Technologies	Exact match	Downers Grove, MI, United StatesHQ recorded Nov 6, 2026	501-1,000	820 contacts →
	Exact match “Sentinel Technologies is a leading IT solutions and services provider helping organizations securely modernize, optimize, and manage their technology environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Amtex Systems INC	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	815 contacts →
	Exact match “Founded in 1997, with headquarters on Wall Street, New York, Amtex operates across four continents, delivering digital solutions and technical expertise in software, BI, mobile…” Recorded in the RevenueBase company graph · Nov 6, 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 services”. 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 24 of 15,681 IT managed services based in the United States

See the full list, filter by size, metro and specialty, and access 141,187 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT managed services based in the United States at a glance

As of Nov 6, 2026

34.9%Verified-email coverage

25.8Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

8,672

11-50

5,217

51-200

1,302

201-500

268

501-1,000

103

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 15,681 companies.

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.
What qualifies: Company records associated with the United States whose business descriptions match “IT managed 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 141,187 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 managed services by metro

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 services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT managed services are there based in the United States?

RevenueBase identified 15,681 company matches for IT managed services associated with the United States 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?

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

Which city has the most IT managed services?

New York leads with 445 company records, followed by Houston (283) and Chicago (212).

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 141,187 professional contacts with verified work emails tracked across these 15,681 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.