Company lists · Data refreshed September 2026

Top 12 Enterprise IT services companies based in Madison, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 25 companies tracked

RevenueBase identified 25 company matches for enterprise IT services companies associated with Madison, United States as of September 2026 and tracks 533 professional contacts across them, including 80 with verified work emails. Across the United States, New York is the largest hub for this category (573 companies); Madison has 25.

This list covers company matches for enterprise IT services companies 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 September 29, 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 29, 2026 How this list was built

25Companies

533Contacts tracked

80Verified emails

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The 12 largest enterprise IT services companies based in Madison, United States

Ranked by team size

Top 12 of 25 company matches for enterprise IT services companies based in Madison, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Adam Infotech	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	201-500	128 contacts →
	Exact match “We are one of the fastest growing, privately-held business and technology firms in the U.S-growing organically at an annualized rate of over 100% since establishment in 2007.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Network Solutions Group LLC	Exact match	Madison, TN, United StatesHQ recorded Sep 29, 2026	11-50	24 contacts →
	Exact match “Network Solutions Group is a technology infrastructure and support provider located in Nashville, Tenn.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Clarity Technology Group, INC	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “Since Clarity Technology Group, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Technoviz LLC	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	51-200	18 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 · Sep 29, 2026 · View company records in RevenueBase
5	ISR Info Way, INC	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	51-200	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Javis Industries	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	1-10	14 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 · Sep 29, 2026 · View company records in RevenueBase
7	Jessica Technologies LLC	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	51-200	10 contacts →
	Exact match “Jessica Technologies is a young and fast-growing provider for IT Business and Solutions to leading clients through flexible partnership between client, employee and the company.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Bdmanagedit	Exact match	Madison, GA, United StatesHQ recorded Sep 29, 2026	11-50	7 contacts →
	Exact match “It's like having your own IT department.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Insight Btr, INC	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “Insight BTR is the kind of responsive, flexible, and capable IT partner needed for today’s business environment.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	NEW Vision Networks	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
11	Wellspring Technology	Exact match	Madison, TN, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “We are passionate about technology.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	ABC Solutions Inc. - WI	Exact match	Madison, WI, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “ABC Solutions Inc.” Recorded in the RevenueBase company graph · Sep 29, 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 “enterprise 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 12 of 25 enterprise IT services companies based in Madison, United States

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Enterprise IT services companies based in Madison, United States at a glance

As of Sep 29, 2026

15.0%Verified-email coverage

21.3Average contacts per company

1-10Median size (employees)

Sep 29, 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 Madison, so it is reported there. Company counts and contact totals on this page are exact for Madison, over 25 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 “enterprise 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 80 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 29, 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.

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

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

RevenueBase identified 25 company matches for enterprise IT services companies associated with Madison, 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?

Adam Infotech 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 enterprise IT services companies?

New York leads the United States with 573 company records, followed by Houston (404) and Dallas (319). Madison has 25.

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 80 professional contacts with verified work emails tracked across these 25 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 29, 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.