Company lists · Data refreshed September 2026

Top 22 IT managed service providers based in Miami, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 108 companies tracked

RevenueBase identified 108 IT managed service providers headquartered in Miami, United States as of September 2026 and tracks 1,216 professional contacts across them, including 411 with verified work emails. New York is the largest hub.

This list covers IT managed service providers headquartered in Miami, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

108Companies

1,216Contacts tracked

411Verified emails

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The 22 largest IT managed service providers based in Miami, United States

Ranked by team size

Top 22 of 108 IT managed service providers based in Miami, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT managed service providers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AltiatekPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	51-200	50
	“AltiaTek is a ServiceNow Partner delivering custom implementations, remote administration, and ongoing managed services from a nearshore environment.” Source: company website · checked Sep 4, 2026
2	VirtuworksPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	30
	“At Virtuworks, we empower businesses to navigate their unique technological landscape with our comprehensive IT support services.” Source: company website · checked Sep 4, 2026
3	Parmac INCIndirect evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	24
	Source: company website · checked Sep 4, 2026
4	Dist By Support305Partial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	21
	“We work with businesses nationwide to provide quality support and service through every stage of business - from new builds and implementation to security and management.” Source: company website · checked Sep 4, 2026
5	InternosPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	15
	“A Miami IT support company, Internos offers services tailored specifically to our clients’ needs.” Source: company website · checked Sep 4, 2026
6	Nerds Support INCStrong evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	14
	“Nerds Support offers Compliance-Certified Managed IT Services, Support, and Security Solutions to a global clientele across sectors like Accounting, Finance, and Wealth Management.” Source: company website · checked Sep 4, 2026
7	ADS TechnologyPartial evidence	Miami, United StatesHQ checked Sep 4, 2026	11-50	14
	“ADS Technology provides timely and reliable IT support for businesses in South Florida, with consultants that are trained in the latest information technology solutions that our…” Source: company website · checked Sep 4, 2026
8	Prime Tech SupportPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	14
	“Prime Tech Business is a premier, women-owned IT service provider based in Miami, Florida, proudly serving the community since 2010.” Source: company website · checked Sep 4, 2026
9	Bonded NetworksStrong evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	11
	“Bonded Networks is an IT managed service provider with a focus on Accounting, Construction, and Manufacturing firms.” Source: company website · checked Sep 4, 2026
10	InvizioIndirect evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	1-10	9
	“Invizio is one of South Florida's premier information technology services and solutions consulting companies.” Source: company website · checked Sep 4, 2026
11	ZakiniIndirect evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	8
	“Like toddlers that play with iPads today, we were experimenting with technology back in the 80's as kids.” Source: company website · checked Sep 4, 2026
12	Tech GroupPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	8
	“Tech Group is a Miami based IT company, providing comprehensive IT services to business of any size who require assistance in breaking down IT challenges.” Source: company website · checked Sep 4, 2026
13	OS ConsultantsPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	1-10	7
	“As an IT consulting company that offers advanced IT business solutions, OS Consultants LLC provide "end-to-end" services, ranging from Data Network Security through Cloud Business…” Source: company website · checked Sep 4, 2026
14	Business Technology GroupIndirect evidence	Miami, United StatesHQ checked Sep 4, 2026	11-50	6
	Source: company website · checked Sep 4, 2026
15	Office Network Online, INCStrong evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	1-10	6
	“At Office Network Online, we help small businesses across South Florida stay secure, connected, and productive with expert-managed IT services.” Source: company website · checked Sep 4, 2026
16	IT Support LeadersStrong evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	6
	“IT Support Leaders provides comprehensive managed IT services.” Source: company website · checked Sep 4, 2026
17	Ifeeltech IT ServicesPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	1-10	6
	“iFeeltech IT Services \| Empowering Small Businesses in Miami, FL Unlock your business's full potential with our comprehensive and customized IT solutions designed to drive growth…” Source: company website · checked Sep 4, 2026
18	BleuwireStrong evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	5
	“Located in Miami, Florida, Bleuwire strives to provide customer-first solutions that minimize the headaches you get from managing your IT and improve the way you use technology.” Source: company website · checked Sep 4, 2026
19	Citadel Managed Services LLCPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	5
	“Citadel helps you expand your business without worrying whether your IT engine is up to the task.” Source: company website · checked Sep 4, 2026
20	Unison Information TechnologyPartial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	1-10	5
	“We are a company focused in providing IT Support Services to a broad variety of customers.” Source: company website · checked Sep 4, 2026
21	PrivaxiStrong evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	11-50	5
	“Beyond Traditional Security & Compliance: Meeting Today's Needs and Tomorrow's Risks Privaxi specializes in compliance, security, and managed IT services to help your organization…” Source: company website · checked Sep 4, 2026
22	Itva TechnologiesIndirect evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	1-10	5
	“At ITva Technologies, we help businesses stay secure, supported, and stress-free.” Source: company website · checked Sep 4, 2026

Showing 22 of 108 IT managed service providers based in Miami, United States

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

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 250 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Miami, over 108 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 managed service providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Miami, United States whose own description of what they do matches “IT managed service providers”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT managed service providers, and records with no verified work email. Companies headquartered outside Miami 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 an evidence 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, 411 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 4, 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 managed service providers by metro in the United States

Frequently asked

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

RevenueBase identified 108 IT managed service providers headquartered in Miami, 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?

Altiatek, headquartered in Miami, tops this list with the largest team on record.

Which city has the most IT managed service providers?

New York leads with 250 headquartered companies, followed by Houston (181) and Miami (108).

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 411 verified decision-maker contacts tracked across these 108 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 4, 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.