Company lists · Data refreshed September 2026

Top 25 IT infrastructure managed service providers based in Phoenix, United States

Name: IT infrastructure managed service providers based in Phoenix, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 63 companies tracked

RevenueBase identified 63 IT infrastructure managed service providers headquartered in Phoenix, United States as of September 2026 and tracks 558 professional contacts across them, including 176 with verified work emails. Across the United States, New York is the largest hub for this category (288 companies); Phoenix has 63.

This list covers IT infrastructure managed service providers headquartered in Phoenix, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

63Companies

558Contacts tracked

176Verified emails

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The 25 largest IT infrastructure managed service providers based in Phoenix, United States

Ranked by team size

Top 25 of 63 IT infrastructure managed service providers based in Phoenix, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT infrastructure managed service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Humac INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	95 contacts →
	Partial evidence “HUMAC INC, specializes in offering a wide range of IT consulting services that complement and enhance the way your company does business.” Source: RevenueBase Database · checked Sep 28, 2026
2	Trapp Technology	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	78 contacts →
	Strong evidence “Trapp Technology combines the very best cloud, Internet, IT managed services, and IT consulting to provide a true all-in-one IT solution for small to mid-sized businesses (SMB)…” Source: RevenueBase Database · checked Sep 28, 2026
3	Phoenixnap	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “phoenixNAP® delivers programmable, OpEx-friendly infrastructure solutions worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
4	Enterprise Technology Services	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Strong evidence “In 1998, ETS was founded on a commitment to provide Arizona businesses with a more affordable and reliable alternative to IT infrastructure management.” Source: RevenueBase Database · checked Sep 28, 2026
5	Mytek Technology Solutions	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	19 contacts →
	Partial evidence “Supplying IT Solutions Tailored to Our Clients' Specific Business Needs.” Source: RevenueBase Database · checked Sep 28, 2026
6	Newtek Technology Solutions	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	18 contacts →
	Indirect evidence “Three decades of experience gives Newtek Technology the expertise to provide the right technology solutions for businesses of all sizes in any industry.” Source: RevenueBase Database · checked Sep 28, 2026
7	Parksidetech IT Solutions And Support	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “ParksideTech \| Managed IT Services & Business Technology Experts in Arizona At ParksideTech, we deliver reliable, strategic IT support for Arizona businesses that need more than…” Source: RevenueBase Database · checked Sep 28, 2026
8	Compushooter Managed I.T	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Since 2007, CompuShooter has built our business on strong relationships with our customers, strategically helping them realize business results through the use of proven…” Source: RevenueBase Database · checked Sep 28, 2026
9	Accram, INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Started in 1981, Accram is a complete technology solution provider.” Source: RevenueBase Database · checked Sep 28, 2026
10	Teamlogicit - NW Valley	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Technology does not have to be difficult, costly or painful.” Source: RevenueBase Database · checked Sep 28, 2026
11	Delgado Technology Group	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “We are a Phoenix based computer consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
12	Sirius Office Solutions Cloud Managed IT Services	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Trusted by many small and medium size businesses in the Phoenix, AZ area and nationwide, Sirius Office Solutions (SOS) is a Managed IT Service provider built to support your…” Source: RevenueBase Database · checked Sep 28, 2026
13	Simplicity Tech	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Welcome to Simplicity Web Tech.” Source: RevenueBase Database · checked Sep 28, 2026
14	Onboardit	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “At OnboardIT, we are a passionate group of professionals who find joy in seeing businesses excel because they are empowered by their technology investments.” Source: RevenueBase Database · checked Sep 28, 2026
15	Mancom INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “ManCom are seasoned professionals that are dedicated to the commitment of excellence and maintaining your mission essential network and computer operations.” Source: RevenueBase Database · checked Sep 28, 2026
16	Inertia IT Services, LLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “We can help with any aspect of a computer system, whether it is the installation of a new system or repair and maintenance of an existing system.” Source: RevenueBase Database · checked Sep 28, 2026
17	Affinity Technology	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “From small businesses to large corporations, we provide outsourced IT services that connect teams to the technology they need to succeed.” Source: RevenueBase Database · checked Sep 28, 2026
18	Henson Technologies	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “At Henson Technologies, we focus on being a managed service provider.” Source: RevenueBase Database · checked Sep 28, 2026
19	Bolt Forward, LLC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Bolt Forward provides technology support.” Source: RevenueBase Database · checked Sep 28, 2026
20	Technical Service Center	Partial evidence	Phoenix, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “A full-service IT consulting firm, we specialize in providing business solutions, not just technology solutions.” Source: RevenueBase Database · checked Sep 28, 2026
21	AZ Datacom	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Az Datacom provides network consulting and systems integration offering both cloud and on-premise data solutions for companies throughout the US, India, Canada and Mexico.” Source: RevenueBase Database · checked Sep 28, 2026
22	Raid Computing LLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “We specialize in providing all aspects of IT services, from the desktop to the datacenter.” Source: RevenueBase Database · checked Sep 28, 2026
23	Connexus Tech	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Connexus Tech provides value added IT services to small and medium-sized businesses.” Source: RevenueBase Database · checked Sep 28, 2026
24	Outsource NOW LLC	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Outsource Now provides experienced, reliable and friendly fully managed and co-managed IT solutions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Breakaway IT	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “BreakAway IT is a premier technology partner for small to medium-sized businesses, helping streamline IT management, reduce costs, and boost revenue.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT infrastructure managed service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT infrastructure managed service providers.
Partial evidence: Its own public description names part of IT infrastructure managed service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT infrastructure managed service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 63 IT infrastructure managed service providers based in Phoenix, United States

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IT infrastructure managed service providers based in Phoenix, United States at a glance

As of Sep 28, 2026

31.5%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 63 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT infrastructure managed service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Phoenix, United States whose own description of what they do matches “IT infrastructure managed service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT infrastructure managed service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among IT infrastructure managed service providers, and records with no verified work email. Companies headquartered outside Phoenix are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 176 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

IT infrastructure managed service providers by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT infrastructure managed service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many IT infrastructure managed service providers are there based in Phoenix, United States?

RevenueBase identified 63 IT infrastructure managed service providers headquartered in Phoenix, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Humac INC, headquartered in Phoenix, tops this list with the largest team on record.

Which city in the United States has the most IT infrastructure managed service providers?

New York leads the United States with 288 headquartered companies, followed by Houston (194) and Chicago (124). Phoenix has 63.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 176 verified decision-maker contacts tracked across these 63 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.