Company lists · Data refreshed November 2026

Top 19 IT infrastructure services based in Madison, United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 32 companies tracked

RevenueBase identified 32 company matches for IT infrastructure services associated with Madison, United States as of November 2026 and tracks 1,596 professional contacts across them, including 259 with verified work emails. Across the United States, New York is the largest hub for this category (487 companies); Madison has 32.

This list covers company matches for IT infrastructure services associated with Madison, 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 November 6, 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 Nov 6, 2026 How this list was built

32Companies

1,596Contacts tracked

259Verified emails

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The 19 largest IT infrastructure services based in Madison, United States

Ranked by team size

Top 19 of 32 company matches for IT infrastructure services based in Madison, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Oneneck IT Solutions	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	501-1,000	239 contacts →
	Exact match “OneNeck is now US Signal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	AE Business Solutions	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	51-200	209 contacts →
	Exact match “AE Business Solutions is celebrating 75 years in business as one of the area's largest IT providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Elevity	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	51-200	56 contacts →
	Exact match “We provide technology management strategy, security, solutions and support to companies throughout the Midwest.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Network Solutions Group LLC	Exact match	Madison, TN, United StatesHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “Network Solutions Group is a technology infrastructure and support provider located in Nashville, Tenn.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Directnetworks, INC	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Clarity Technology Group, INC	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Since Clarity Technology Group, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Javis Industries	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	1-10	16 contacts →
	Exact match “Javis is a technology focused management consulting firm which delivers enterprise products and services to businesses of all sizes by cultivating and utilizing a network of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Technoviz LLC	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “Technoviz is a leading IT Service Provider that offers powerful process-driven, high quality, cost-effective solutions to its esteemed customers with a competitive edge in their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Infotech Solutions LLC - SD	Exact match	Madison, SD, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “The staff at Infotech Solutions will provide a road map for your company’s technology investments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Bdmanagedit	Exact match	Madison, GA, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “It's like having your own IT department.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Comsources LLC	Exact match	Madison, MS, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “ComSources is a technology company focused on servicing all aspects of the IT hardware lifecycle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	NEW Vision Networks	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “New Vision Networks is an information technology and services company based out of 5936 Seminole Centre CT 200, Madison, Wisconsin, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	411 I.T. Group	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “Our Company - 411 IT Group has provided expert IT support since 2009, helping hundreds of businesses increase productivity and profitability by making IT a streamlined part of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Next Method	Exact match	Madison, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Next Method provides top-of-the-line Monitoring and Management of your IT environment, helping your business succeed.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Ryan Creek Technology Associates	Exact match	Madison, AL, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Ryan Creek Technology Associates, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Loud Technology	Exact match	Madison, MS, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “We manage IT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Vieth Consulting LLC	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	11-50	1 contacts →
	Exact match “Vieth Consulting, LLC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Chillbit	Exact match	Madison, WI, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “As Chillbit, I offer business IT consulting and solutions with a focus on maintaining the lowest overhead possible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Praetorin	Exact match	Madison, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Praetorin helps organizations align technology with business strategy, modernize aging environments, strengthen cybersecurity, and adopt Microsoft Azure and AI in practical…” Recorded in the RevenueBase company graph · Nov 6, 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 “IT infrastructure services”. 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 19 of 32 IT infrastructure services based in Madison, United States

See the full list, filter by size, metro and specialty, and access 259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure services based in Madison, United States at a glance

As of Nov 6, 2026

16.2%Verified-email coverage

49.9Average contacts per company

11-50Median size (employees)

Nov 6, 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 Madison, so it is reported there. Company counts and contact totals on this page are exact for Madison, over 32 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 Madison, United States whose business descriptions match “IT infrastructure services” 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 259 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 November 6, 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.

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

How many IT infrastructure services are there based in Madison, United States?

RevenueBase identified 32 company matches for IT infrastructure services associated with Madison, United States as of November 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?

Oneneck IT Solutions 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 IT infrastructure services?

New York leads the United States with 487 company records, followed by Houston (307) and Chicago (216). Madison has 32.

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 259 professional contacts with verified work emails tracked across these 32 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 November 6, 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.