Company lists · Data refreshed September 2026

Top 20 Managed IT services companies based in Columbia, United States

Name: Managed IT services companies based in Columbia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 34 companies tracked

RevenueBase identified 34 company matches for managed IT services companies associated with Columbia, United States as of September 2026 and tracks 1,036 professional contacts across them, including 608 with verified work emails. Across the United States, New York is the largest hub for this category (313 companies); Columbia has 34.

This list covers company matches for managed IT services companies associated with Columbia, 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 14, 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 14, 2026 How this list was built

34Companies

1,036Contacts tracked

608Verified emails

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The 20 largest managed IT services companies based in Columbia, United States

Ranked by team size

Top 20 of 34 company matches for managed IT services companies based in Columbia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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	Vc3	Exact match	Columbia, SC, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
2	DP Solutions	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	51-200	101 contacts →
	Exact match “DP Solutions is an award-winning Managed Services Provider (MSP), earning recognition from industry leaders such as CRN®, MSPmentor, SmartCEO and The Daily Record.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3	Alliance Global Tech INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	51-200	58 contacts →
	Exact match “Alliance Global Tech Inc.(AGT), a minority-owned and SBA Small Business Certified 8(a) CMMI Level 3 Service & Development IT services company, stands at the forefront of…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4	Xpertechs	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	51-200	54 contacts →
	Exact match “Meet XPERTECHS, the Managed Intelligence Provider built for businesses that refuse to fall behind.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5	Comso, INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	51-200	43 contacts →
	Exact match “COMSO provides next-generation IT solutions by applying state-of-the-art technologies and techniques and providing the right people with the right skills mix for the job.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6	Cetrom Information Technology, INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	51-200	38 contacts →
	Exact match “Cetrom was founded in 2001 based on the vision that there was an easier, more cost-effective option to managing technology resources.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7	Netcraftsmen, NOW Blueally	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	51-200	34 contacts →
	Exact match “NetCraftsmen, was acquired by BlueAlly in March 2022.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Advantage Industries, INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	11-50	29 contacts →
	Exact match “For over two decades, Advantage Industries has worked collaboratively with our clients in understanding complex business processes, identifying needs, and providing…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9	Atruent	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	11-50	28 contacts →
	Exact match “At Atruent, we’re not just another IT provider, we’re a purpose-driven team with a clear vision, mission, and a culture we live every day.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10	Midwest Computech	Exact match	Columbia, MO, United StatesHQ recorded Sep 14, 2026	11-50	23 contacts →
	Exact match “Since 1982 Midwest Computech has partnered with the business, education, and government sectors to provide complete, cost-effective, time-efficient and customized solutions for…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	Ease Technologies	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	51-200	17 contacts →
	Exact match “Ease Technologies is an IT consulting and technology services firm that supports clients and markets seeking flexibility, creative talent and high reliability in a partner.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	Epoch, INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	11-50	16 contacts →
	Exact match “Our mission at Epoch is to utilize a proactive, creative solutions approach to your business IT needs.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	Professional Technologies	Exact match	Columbia, MO, United StatesHQ recorded Sep 14, 2026	1-10	14 contacts →
	Exact match “Professional Technologies believes that by always focusing on the client’s best interests and offering a “right-sized” solution is the most essential ingredient to building a…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14	Gregory Technologies	Exact match	Columbia, SC, United StatesHQ recorded Sep 14, 2026	11-50	13 contacts →
	Exact match “Information technology (IT) is the lifeblood of today’s society.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	It1 Solutions	Exact match	Columbia, SC, United StatesHQ recorded Sep 14, 2026	1-10	9 contacts →
	Exact match “Companies We Help: Companies (small to medium size) who put a premium value on: Data Integrity and Security Speed of Data Transfer Consistent Up-Time Businesses we work well with…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	Redroverit	Exact match	Columbia, MS, United StatesHQ recorded Sep 14, 2026	1-10	5 contacts →
	Exact match “The success of a small business depends on their technology.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17	Ironlogix	Exact match	Columbia, SC, United StatesHQ recorded Sep 14, 2026	1-10	3 contacts →
	Exact match “IronLogix is an IT Services company based in Columbia, South Carolina.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	Traversed	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	1-10	2 contacts →
	Exact match “Traversed provides Managed IT Services, Incident Response, and Data Recovery Services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19	Rtec Services, LLC	Exact match	Columbia, MD, United StatesHQ recorded Sep 14, 2026	11-50	2 contacts →
	Exact match “RTEC Services, LLC is a Modern Cloud Solutions company in Columbia, Maryland.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	Incite IT LLC	Exact match	Columbia, SC, United StatesHQ recorded Sep 14, 2026	1-10	1 contacts →
	Exact match “A local, professional technology services company offering IT management, consulting, and website services tailored to small businesses.” Recorded in the RevenueBase company graph · Sep 14, 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 “managed IT services companies”. 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 20 of 34 managed IT services companies based in Columbia, United States

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Managed IT services companies based in Columbia, United States at a glance

As of Sep 14, 2026

58.7%Verified-email coverage

30.5Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Columbia, so it is reported there. Company counts and contact totals on this page are exact for Columbia, over 34 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 Columbia, United States whose business descriptions match “managed IT services companies” 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 608 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 14, 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.

Managed IT services companies by metro in the United States

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

How many managed IT services companies are there based in Columbia, United States?

RevenueBase identified 34 company matches for managed IT services companies associated with Columbia, 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?

Vc3 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most managed IT services companies?

New York leads the United States with 313 company records, followed by Houston (221) and Dallas (140). Columbia has 34.

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 608 professional contacts with verified work emails tracked across these 34 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 14, 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.