Company lists · Data refreshed September 2026

Top 23 Information technology consulting firms based in Tucson, United States

Name: Information technology consulting firms based in Tucson, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 57 companies tracked

RevenueBase identified 57 company matches for information technology consulting firms associated with Tucson, United States as of September 2026 and tracks 320 professional contacts across them, including 96 with verified work emails. Across the United States, New York is the largest hub for this category (1,204 companies); Tucson has 57.

This list covers company matches for information technology consulting firms associated with Tucson, 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 26, 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 26, 2026 How this list was built

57Companies

320Contacts tracked

96Verified emails

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The 23 largest information technology consulting firms based in Tucson, United States

Ranked by team size

Top 23 of 57 company matches for information technology consulting firms based in Tucson, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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	Ephibian, INC	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	11-50	28 contacts →
	Exact match “Our specialty is software development, databases, web and information security.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	Leeshanok Network Solutions	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	11-50	18 contacts →
	Exact match “Founded in 1997, LeeShanok Network Solutions strives to be ahead of the curve in the latest technology in the IT industry.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	JNR Networks	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	11-50	15 contacts →
	Exact match “JNR Networks is a full-service IT Consulting Firm focusing heavily on the personal aspect of how companies use IT.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	Nextrio, An IT Solutions Company	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	11-50	15 contacts →
	Exact match “What can we do for your business?” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	Geeks 2 YOU	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	11-50	13 contacts →
	Exact match “Geeks 2 You provides IT consulting for business and residential computer repair in Tucson & Phoenix.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	House Trevethan	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	12 contacts →
	Exact match “We Turn Technology Chaos into Business Clarity.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	1701, LLC	Exact match	Tucson, United StatesHQ recorded Sep 26, 2026	11-50	9 contacts →
	Exact match “At 1701, we work with our clients to understand their business operations first.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	Avirtek	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	8 contacts →
	Exact match “AVIRTEK is a professional services and product development firm that focuses on development of smarter cybersecurity appliances and services.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	Cole Technologies	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	7 contacts →
	Exact match “Cole Technologies is a Managed IT Service Provider and IT + Cybersecurity consulting firm headquartered in Tucson, Arizona serving businesses and government in the United States.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	GSW Telecom & Consulting	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	5 contacts →
	Exact match “Welcome to GSW Telecom & Consulting!” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	Incognito Cybersecurity	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	4 contacts →
	Exact match “GSEIT offers exceptional Managed Services to businesses of any size.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	ECN IT Solutions Managed IT & Cybersecurity	Exact match	Tucson, United StatesHQ recorded Sep 26, 2026	1-10	3 contacts →
	Exact match “ECN IT Solutions is a full service outsourced IT company for businesses with 10-50 employees serving Phoenix, Tucson, and surrounding areas.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13	Guardianit	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	11-50	3 contacts →
	Exact match “Guardian IT is a leading Cybersecurity & Managed IT Service provider, empowering businesses to navigate the complex landscape of digital security.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14	Groktek, LLC	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	3 contacts →
	Exact match “Your business is dynamic.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Timewarp Technologies, LLC	Exact match	Tucson, United StatesHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “IT systems consulting with diverse experience across industries and IT systems.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16	The Network Doctor	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “The Network Doctor was founded by Natalie Edwards over 21 years ago as an information technology consulting firm in support of small to medium businesses.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	Redrope Technologies LLC	Exact match	Tucson, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “Most organizations don’t struggle because they lack effort.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	Computermoles LLC	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “We are a full service computer consulting firm specializing in: website design and maintenance, computer repair and upgrades, wired and wireless networks, security camera systems…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19	Ruddtech	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “Providing Computer, Network and Internet Solutions for Businesses and Homes in the Tucson and Surrounding Areas since 2008.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20	Profitabil-It IT Advisory & Cybersecurity Risk Management	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “Profitabil-IT is a management consulting firm that helps organizations get the business results they need from information technology and information security by identifying…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21	Avvid Consulting	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22	GMP Networks, LLC	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “GMP Networks is a thought leading information systems consultancy and value added reseller.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
23	ALL Systems GEO	Exact match	Tucson, AZ, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “All Systems Geo: Your Trusted IT Consultants At All Systems Geo, we specialize in delivering tailored IT solutions and consulting services to businesses and individuals.” Recorded in the RevenueBase company graph · Sep 26, 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 “information technology consulting firms”. 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 23 of 57 information technology consulting firms based in Tucson, United States

See the full list, filter by size, metro and specialty, and access 96 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information technology consulting firms based in Tucson, United States at a glance

As of Sep 26, 2026

30.0%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

Sep 26, 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 Tucson, so it is reported there. Company counts and contact totals on this page are exact for Tucson, over 57 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 Tucson, United States whose business descriptions match “information technology consulting firms” 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 96 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 26, 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.

Information technology consulting firms 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 “information technology consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information technology consulting firms are there based in Tucson, United States?

RevenueBase identified 57 company matches for information technology consulting firms associated with Tucson, 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?

Ephibian, INC 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 information technology consulting firms?

New York leads the United States with 1,204 company records, followed by Houston (770) and Atlanta (613). Tucson has 57.

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 96 professional contacts with verified work emails tracked across these 57 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 26, 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.