Company lists · Data refreshed September 2026

Top 25 Managed IT services companies based in Louisville, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 44 companies tracked

RevenueBase identified 44 managed IT services companies headquartered in Louisville, United States as of September 2026 and tracks 678 professional contacts across them, including 329 with verified work emails. New York is the largest hub.

This list covers managed IT services companies headquartered in Louisville, 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 5, 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 5, 2026 86% judged on-target in blind review

44Companies

678Contacts tracked

329Verified emails

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The 25 largest managed IT services companies based in Louisville, United States

Ranked by team size

Top 25 of 44 managed IT services companies based in Louisville, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed IT services companies: 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	Advanced Business SolutionsStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	51-200	115
	“Advanced Business Solutions is a Managed IT Services Provider, Cybersecurity & Compliance expert, and Strategic IT Consulting firm supporting growing businesses across 15 states.” Source: company website · checked Sep 5, 2026
2	Louisville GeekStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	51-200	86
	“Louisville Geek is a managed IT services provider based in Louisville, Kentucky.” Source: company website · checked Sep 5, 2026
3	Unified TechnologiesStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	51-200	79
	“Unified Technologies provides IT Managed Services, Cloud & Carrier Services, Integrated Security Solutions, Structured Cabling and Unified Communications with locations in…” Source: company website · checked Sep 5, 2026
4	Pcs, INCPartial evidence	Louisville, TN, United StatesHQ checked Sep 5, 2026	11-50	59
	“For 30 years, PCS has helped businesses across Tennessee and beyond simplify IT, strengthen security, and stay focused on growth.” Source: company website · checked Sep 5, 2026
5	Synergetics Dcs, INCIndirect evidence	Louisville, MS, United StatesHQ checked Sep 5, 2026	51-200	39
	“Since 1992, Synergetics has reinvented computer services by successfully creating Synergy between people and technology.” Source: company website · checked Sep 5, 2026
6	Ciscom SolutionsPartial evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	36
	“Advanced IT solutions with the personal service you deserve.” Source: company website · checked Sep 5, 2026
7	Volta, INCIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	35
	“In an environment that changes from moment to moment, organizations need a partner they can trust to guide them through.” Source: company website · checked Sep 5, 2026
8	ViatekIndirect evidence	Louisville, CO, United StatesHQ checked Sep 5, 2026	n/a	31
	“ViaTek is the premier Information Technology business partner in Colorado.” Source: company website · checked Sep 5, 2026
9	Warren Technology INCStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	27
	“Managed IT Services (MSP) Cybersecurity Assessments, Risk Mitigation Analysis Full, layered Security Stack Voice: VOIP and traditional phone systems ShoreTel, Mitel, Allworx…” Source: company website · checked Sep 5, 2026
10	Technology PlusIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	22
	“Technology Plus has been serving Louisville businesses since 1995.” Source: company website · checked Sep 5, 2026
11	BeinventivIndirect evidence	Louisville, CO, United StatesHQ checked Sep 5, 2026	11-50	13
	“At beiNVENTiV our focus is on making technology help businesses run more efficiently.” Source: company website · checked Sep 5, 2026
12	Lightchange TechnologiesIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	12
	“We Enable, Empower & Protect Your Business Technology, so You Can Achieve What Matters.” Source: company website · checked Sep 5, 2026
13	Scout NetworksStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	12
	“Best in Class IT & Infrastructure Support for your Business MANAGED IT SERVICES \| NETWORK \| INFRASTRUCTURE \| CYBERSECURITY Our mission is simple – to provide one call resolution…” Source: company website · checked Sep 5, 2026
14	Vista Communications, INCIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	1-10	10
	“For almost three decades, Vista Communications has been trusted to deliver industry leading technology solutions to our clients.” Source: company website · checked Sep 5, 2026
15	Orion NetworksIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	10
	“Orion Networks is a locally owned and operated information solutions provider in Louisville, KY, founded in 2010.” Source: company website · checked Sep 5, 2026
16	Ariel IT ServicesIndirect evidence	Louisville, CO, United StatesHQ checked Sep 5, 2026	1-10	9
	“Business today demands a trusted partner who understands technology, is focused on helping you make informed decisions, and brings the resources and expertise you need to succeed.” Source: company website · checked Sep 5, 2026
17	Total Network DesignsStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	1-10	6
	“Total Network Designs offers IT support, managed IT services, and cybersecurity in Louisville, KY, helping businesses stay secure, compliant, and running with fast, reliable IT…” Source: company website · checked Sep 5, 2026
18	PC Quest, Inc. Computer Services, Managed ServicesIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	6
	“Are You Frustrated With Computer Problems But Don’t Know Who You Can Trust To Fix Them Fast?” Source: company website · checked Sep 5, 2026
19	Cyber 7 GroupStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	5
	“Cyber7 Group is the family behind three specialized technology companies, covering managed IT, enterprise infrastructure, and applied AI, built on three decades of hands-on…” Source: company website · checked Sep 5, 2026
20	Argentum ITPartial evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	5
	“Argentum IT, Proactive IT Support & Cybersecurity for Growing Businesses IT problems can be prevented.” Source: company website · checked Sep 5, 2026
21	Cloudnexus TechnologiesPartial evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	4
	“CloudNexus is a Cyber Security Managed Services & consulting firm that provides a suite of security services to small and mid-size companies.” Source: company website · checked Sep 5, 2026
22	Hyperion NetworksIndirect evidence	Louisville, TN, United StatesHQ checked Sep 5, 2026	1-10	4
	“At Hyperion Networks, we're in the business of helping companies decide on the very best technology.” Source: company website · checked Sep 5, 2026
23	Navigate, LLCIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	11-50	4
	“We view ourselves as an extension of your business.” Source: company website · checked Sep 5, 2026
24	Computer SpectrumIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	1-10	2
	Source: company website · checked Sep 5, 2026
25	Complete Integration SolutionsPartial evidence	Louisville, United StatesHQ checked Sep 5, 2026	1-10	2
	“Managed Services Provider, Infrastructure Planning & Design, Virtualization Technologies, Microsoft Online Services” Source: company website · checked Sep 5, 2026

Showing 25 of 44 managed IT services companies based in Louisville, United States

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

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 352 HQs

Contacts with mobile numbers

Sep 5, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Louisville, over 44 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 managed IT services companies, 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 Louisville, United States whose own description of what they do matches “managed IT services companies”. 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 managed IT services companies, and records with no verified work email. Companies headquartered outside Louisville 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, 329 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 5, 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.

Managed IT services companies by metro in the United States

Frequently asked

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

RevenueBase identified 44 managed IT services companies headquartered in Louisville, 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?

Advanced Business Solutions, headquartered in Louisville, tops this list with the largest team on record.

Which city has the most managed IT services companies?

New York leads with 352 headquartered companies, followed by Houston (242) and Chicago (153).

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 329 verified decision-maker contacts tracked across these 44 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 5, 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.