Company lists · Data refreshed September 2026

Top 25 Msps and managed service providers based in the United States

Name: Msps and managed service providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 10,343 companies tracked

RevenueBase identified 10,343 company matches for msps and managed service providers associated with the United States as of September 2026 and tracks 150,299 professional contacts across them, including 60,212 with verified work emails. New York is the largest hub.

This list covers company matches for msps and managed service providers 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 September 29, 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 Sep 29, 2026 How this list was built

10,343Companies

150,299Contacts tracked

60,212Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest msps and managed service providers based in the United States

Ranked by team size

Top 25 of 10,343 company matches for msps and managed service providers based in the United States, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Comcast Business	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 29, 2026	10001+	8,242 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Compucom	Exact match	Fort Mill, SC, United StatesHQ recorded Sep 29, 2026	5,001-10,000	7,753 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 · Sep 29, 2026 · View company records in RevenueBase
3	GURU	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	n/a	1,906 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 · Sep 29, 2026 · View company records in RevenueBase
4	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,749 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 · Sep 29, 2026 · View company records in RevenueBase
5	Thrive	Exact match	Foxborough, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,432 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 · Sep 29, 2026 · View company records in RevenueBase
6	Marco Technologies	Exact match	St. Cloud, MN, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,203 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 · Sep 29, 2026 · View company records in RevenueBase
7	COX Business	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	10001+	1,094 contacts →
	Exact match “Cox Business provides a wide range of technology solutions for businesses of all sizes with reliable, scalable products and services tailored to your unique needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Solugenix	Exact match	Brea, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,063 contacts →
	Exact match “Technology only matters when it helps the business run better.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Synoptek	Exact match	Costa Mesa, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,037 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 · Sep 29, 2026 · View company records in RevenueBase
10	IT By Design	Exact match	Freehold, NJ, United StatesHQ recorded Sep 29, 2026	501-1,000	928 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 · Sep 29, 2026 · View company records in RevenueBase
11	Buchanan Technologies	Exact match	Grapevine, TX, United StatesHQ recorded Sep 29, 2026	501-1,000	818 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Sentinel Technologies	Exact match	Downers Grove, IL, United StatesHQ recorded Sep 29, 2026	501-1,000	779 contacts →
	Exact match “When it comes to achieving a tangible ROI and sustainable performance from your IT environment, Sentinel takes the lead.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	TPX	Exact match	Austin, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	751 contacts →
	Exact match “TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	IT Solutions	Exact match	Fort Washington, PA, United StatesHQ recorded Sep 29, 2026	501-1,000	683 contacts →
	Exact match “With 30 years of experience as a trusted managed services provider, we're your dedicated partner in navigating the complex world of technology, so you can focus on growing your…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Visual Edge IT	Exact match	North Canton, OH, United StatesHQ recorded Sep 29, 2026	1,001-5,000	655 contacts →
	Exact match “ABOUT VISUAL EDGE, INC.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	NIC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 29, 2026	n/a	581 contacts →
	Exact match “NIC has been providing IT Solutions, Cybersecurity, and Cloud Services for businesses and organizations for the past two decades.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Integris	Exact match	Cranbury Township, NJ, United StatesHQ recorded Sep 29, 2026	501-1,000	574 contacts →
	Exact match “Integris is a national leader in future-ready Managed Services, delivering innovative solutions that drive digital maturity for small and midsize businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Maintech, Incorporated	Exact match	Clark, NJ, United StatesHQ recorded Sep 29, 2026	501-1,000	529 contacts →
	Exact match “Maintech: A trusted global partner for IT Infrastructure Solutions and Managed Services, leveraging over 50 years of experience to empower businesses worldwide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Ntiva, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 29, 2026	501-1,000	505 contacts →
	Exact match “At Ntiva, growing people (our employees, partners, and clients) is our mission.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Blue Mantis	Exact match	Portsmouth, NH, United StatesHQ recorded Sep 29, 2026	201-500	503 contacts →
	Exact match “Blue Mantis is a security-first, IT solutions and services provider with a 30+ year history of successfully helping clients achieve business modernization by applying…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Vc3	Exact match	Columbia, SC, United StatesHQ recorded Sep 29, 2026	501-1,000	495 contacts →
	Exact match “VC3 is a managed IT and cybersecurity services provider serving organizations throughout the US and Canada.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	MCPC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 29, 2026	201-500	484 contacts →
	Exact match “MCPC is a leading managed service provider offering end-to-end IT solutions designed to optimize and secure your technology infrastructure.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Meriplex	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	501-1,000	450 contacts →
	Exact match “If you’re a midsize enterprise with employees (i.e, an “MSE” according to Gartner), we know what you’re going through.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Cmit Solutions	Exact match	Austin, TX, United StatesHQ recorded Sep 29, 2026	501-1,000	439 contacts →
	Exact match “CMIT Solutions is a premier IT solution company dedicated to delivering enterprise-class IT support to businesses across North America.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Netsurit	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	436 contacts →
	Exact match “We don’t just support IT.” Recorded in the RevenueBase company graph · Sep 29, 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 “msps and 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 10,343 msps and managed service providers based in the United States

See the full list, filter by size, metro and specialty, and access 60,212 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Msps and managed service providers based in the United States at a glance

As of Sep 29, 2026

40.1%Verified-email coverage

14.5Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,982

11-50

3,473

51-200

672

201-500

123

501-1,000

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 10,343 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 “msps and 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. 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 60,212 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.

Msps and managed service providers 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 “msps and managed service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many msps and managed service providers are there based in the United States?

RevenueBase identified 10,343 company matches for msps and managed service providers associated with the United States 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?

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

Which city has the most msps and managed service providers?

New York leads with 292 company records, followed by Houston (203) and Chicago (123).

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 60,212 professional contacts with verified work emails tracked across these 10,343 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.

Ready to reach these companies? Verified emails and direct dials for all 10,343 msps and managed service providers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Msps and managed service providers by geography

Browse the directory

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.