Company lists · Data refreshed September 2026

Top 25 IT contractors based in Columbia, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 55 companies tracked

RevenueBase identified 55 IT contractors headquartered in Columbia, United States as of September 2026 and tracks 1,127 professional contacts across them, including 350 with verified work emails. New York is the largest hub.

This list covers IT contractors headquartered in Columbia, 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 21, 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 21, 2026 86% judged on-target in blind review

55Companies

1,127Contacts tracked

350Verified emails

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

The 25 largest IT contractors based in Columbia, United States

Ranked by team size

Top 25 of 55 IT contractors based in Columbia, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT contractors: 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	Freedom Technology Solutions Group, LLC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	138 contacts →
	Partial evidence “FTSG was founded with the idea of building a company in which IT professionals have the 'Freedom' to be creative and innovative.” Source: RevenueBase Database · checked Sep 21, 2026
2	TM Floyd & Company TMF	Partial evidence	Columbia, SC, United StatesHQ checked Sep 21, 2026	51-200	128 contacts →
	Partial evidence “Innovative IT Consulting and Staffing TM Floyd & Company (TMF) is a national leader in IT staffing, consulting, and contracting.” Source: RevenueBase Database · checked Sep 21, 2026
3	Systemtec	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 21, 2026	51-200	107 contacts →
	Indirect evidence “SYSTEMTEC connects people.” Source: RevenueBase Database · checked Sep 21, 2026
4	SCD Information Technology	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	72 contacts →
	Indirect evidence “SCD exists to provide innovative, technologically superior information technology solutions to business professionals and defense agencies in the Baltimore, Washington and…” Source: RevenueBase Database · checked Sep 21, 2026
5	Jasint Innovative Solutions	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	58 contacts →
	Indirect evidence “JASINT is a Maryland based Limited Liability Company that began its business operations and staffing in July 2007.” Source: RevenueBase Database · checked Sep 21, 2026
6	Alliance Global Tech INC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	58 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
7	Visual Connections Sdvosb	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	55 contacts →
	Partial evidence “Whether you’re seeking IT solutions or telecommunications and cabling, Visual Connections offers a spectrum of services to meet the needs of government and commercial clients.” Source: RevenueBase Database · checked Sep 21, 2026
8	Apex IT Services	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	48 contacts →
	Partial evidence “Apex IT Services, LLC is a CMMI Level 3 SBA 8(A) certified IT services firm delivering quality IT services in System Integration [SI], Electronic Data Interchange [EDI], Business…” Source: RevenueBase Database · checked Sep 21, 2026
9	Aditi LLC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “Aditi specializes in Professional Services, Database Administration/ Maintenance, Technical support, Software Development, Cloud Infrastructure Development and Support, DevOps…” Source: RevenueBase Database · checked Sep 21, 2026
10	Occams Group	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	30 contacts →
	Indirect evidence “Occams Group is a strategic technology and AI delivery partner for enterprise organizations navigating real transformation.” Source: RevenueBase Database · checked Sep 21, 2026
11	Scepter Technologies, INC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	27 contacts →
	Indirect evidence “Founded in 2006, As a National Technology Solutions provider, Scepter Technologies, Inc a Maryland based corporation, has been trusted since more than 19 years to connect people…” Source: RevenueBase Database · checked Sep 21, 2026
12	Triwave Solutions INC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Triwave Solutions Inc is a reliable, client focused IT Professional staffing company helping our client’s talent needs.” Source: RevenueBase Database · checked Sep 21, 2026
13	Elevi Associates	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “The word ELEVI \'eh•lay•vee'\ which comes from the Italian language and means “to Maximize” is exemplary of our mission: To maximize the benefits of technology to satisfy the…” Source: RevenueBase Database · checked Sep 21, 2026
14	Enewvision LLC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Partial evidence “We realize IT Solutions that support you in achieving your ambitions.” Source: RevenueBase Database · checked Sep 21, 2026
15	C2 Technology Solutions INC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “C2 Technology Solutions is a small business with global perspective, offering insightful and transformational expertise to system and software engineering, architecture design…” Source: RevenueBase Database · checked Sep 21, 2026
16	Ease Technologies	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	17 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
17	Ractsol Corp	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Roseman Advanced Computer Technology and Solutions Corp (RACTSOL), a Service-Disabled Veteran Owned Small Business (SDVOSB) and small disadvantaged 8(a) certified company, has…” Source: RevenueBase Database · checked Sep 21, 2026
18	Winningedge Solutions LLC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “Winning Edge Solutions is a technology and AI staffing company serving federal agencies, government contractors, and enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
19	Professional Technologies	Indirect evidence	Columbia, MO, United StatesHQ checked Sep 21, 2026	1-10	14 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	Gregory Technologies	Partial evidence	Columbia, SC, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Information technology (IT) is the lifeblood of today’s society.” Source: RevenueBase Database · checked Sep 21, 2026
21	Quber INC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	13 contacts →
	Indirect evidence “Quber Inc cater to the needs of modern day requirements in enhancement of Businesses and value-Addition of Industries.” Source: RevenueBase Database · checked Sep 21, 2026
22	Unify Solutions INC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	13 contacts →
	Indirect evidence “Founded in the year Unify boasts of an infrastructure that is backed by a highly dedicated, and result oriented Team, which is duly supported by state-of-the art technology.” Source: RevenueBase Database · checked Sep 21, 2026
23	Itenology Corporation	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Itenology Corporation offers full professional services to the Information Technology and Engineering Industries.” Source: RevenueBase Database · checked Sep 21, 2026
24	Tagma Solutions, INC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Welcome to Tagma Solutions, a premier provider of tailored IT services and consulting solutions crafted to meet the evolving needs of modern businesses.” Source: RevenueBase Database · checked Sep 21, 2026
25	Software Consortium, LLC D B A Primesoft	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	51-200	10 contacts →
	Indirect evidence “Software Consortium, LLC d/b/a PrimeSoft provides information technology services with high value, high impact client delivery.” Source: RevenueBase Database · checked Sep 21, 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 contractors. 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 contractors.
Partial evidence: Its own public description names part of IT contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT contractors. 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 55 IT contractors based in Columbia, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 350 reachable decision-makers.

Free signup · no credit card

View the full list →

IT contractors based in Columbia, United States at a glance

As of Sep 21, 2026

31.1%Verified-email coverage

20.5Average contacts per company

11-50Median size (employees)

450.9%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 55 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 contractors, 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 Columbia, United States whose own description of what they do matches “IT contractors”. 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 contractors), 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 contractors, and records with no verified work email. Companies headquartered outside Columbia 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, 350 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 21, 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 contractors 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 contractors, 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 contractors are there based in Columbia, United States?

RevenueBase identified 55 IT contractors headquartered in Columbia, 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?

Freedom Technology Solutions Group, LLC, headquartered in Columbia, tops this list with the largest team on record.

Which city has the most IT contractors?

New York leads with 248 headquartered companies, followed by Houston (206) and Dallas (167).

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 350 verified decision-maker contacts tracked across these 55 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 55 IT contractors based in Columbia, United States. Start with a free account, no credit card.

Download this list →

Related lists

IT contractors 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 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.