Company lists · Data refreshed September 2026

Top 21 IT services and consulting companies based in Knoxville, United States

RevenueBase identified 36 IT services and consulting companies headquartered in Knoxville, United States as of September 2026 and tracks 356 professional contacts across them, including 176 with verified work emails. Across the United States, New York is the largest hub for this category (1,387 companies); Knoxville has 36.

This list covers IT services and consulting companies headquartered in Knoxville, 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 27, 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 27, 2026 86% judged on-target in blind review
36Companies
356Contacts tracked
176Verified emails
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The 21 largest IT services and consulting companies based in Knoxville, United States

Ranked by team size
Top 21 of 36 IT services and consulting companies based in Knoxville, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT services and consulting companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202651-20090 contacts →

Indirect evidence

“Cadre5 is a full-service technology and design firm with an impressive array of engineering, information architecture and interface design talent who focus on projects ranging…”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202611-5058 contacts →

Indirect evidence

“At Avèro, we are committed to making government interactions simpler for everyone involved.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202611-5037 contacts →

Partial evidence

“Since 2016, we've remained the best IT service provider through genuine customer care, excellent operations, & reliable technology.”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202611-5025 contacts →

Partial evidence

“We are an end-to-end manufacturing performance & technology company, specializing in IT Infrastructure & Professional Services, ERP Solutions & Professional Services, Private…”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-1014 contacts →

Indirect evidence

“At Tusk Software, our passion is bringing our customers' ideas to life.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

“Sibirtech is a software and service company.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202611-5013 contacts →

Indirect evidence

“With locations in Knoxville, Tennessee and Salt Lake City, Utah, Gravity Networks is dedicated to helping our customers focus on their business by achieving a streamlined…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-1011 contacts →

Indirect evidence

“Information technology is supposed to help businesses become more responsive, productive, secure, cost effective and profitable.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-1010 contacts →

Partial evidence

“IT for Enterprises has a proven track record of success in multiple industries for both government and commercial sectors.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202611-506 contacts →

Indirect evidence

“For more than 30 years, Access Systems has been filling in technology gaps for customers while building long-term relationships built on respect, trust and experience.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 202611-505 contacts →

Indirect evidence

“Integracon was born in 2001 with the intent of providing innovative solutions and filling the void created by both the lack of highly skilled and available engineers, experienced…”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“Tech Guardians is a privately held company committed to helping our personal customer fill more at home with their technologies and our business customers build, manage, and grow…”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“Cloud Innoventions is a company based out of Knoxville, Tennessee, United States.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-102 contacts →

Partial evidence

“We elevate IT management beyond conventional practices by developing strategic IT roadmaps, enhancing operational efficiency, bolstering cybersecurity measures, optimizing cloud…”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“We are looking for organizations ready to make technology a strategic priority in their business.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“Agile ECS is a consultancy with deep knowledge and experience in virtualization, infrastructure, systems, and security and how these aspects of of information systems interact and…”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“With TriTech Systems' expertise in providing immediate IT support to companies of all sizes, you’ll have peace of mind every time you come face-to-face with IT-related concerns.”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“Managed Business IT Solutions We have been helping businesses with IT infrastructure since 1995.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“What would be possible if IT worked "better"?”

Source: RevenueBase Database · checked Sep 27, 2026
21Strong evidenceKnoxville, TN, United StatesHQ checked Sep 27, 20261-101 contacts →

Strong evidence

“Our company provides consulting services in the areas of IT, Database and Integrated Systems with K-12 Schools, Churches and Non-Profits.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 21 of 36 IT services and consulting companies based in Knoxville, United States

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IT services and consulting companies based in Knoxville, United States at a glance

As of Sep 27, 2026
49.4%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
10
51-200
3
201-500
1

Email recency for this list is measured across the whole United States list rather than for Knoxville, so it is reported there. Company counts and contact totals on this page are exact for Knoxville, over 36 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 services and consulting companies, 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 Knoxville, United States whose own description of what they do matches “IT services and consulting companies”. 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 services and consulting companies), 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 services and consulting companies, and records with no verified work email. Companies headquartered outside Knoxville 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, 176 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 27, 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 services and consulting companies 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 services and consulting companies, 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 services and consulting companies are there based in Knoxville, United States?

RevenueBase identified 36 IT services and consulting companies headquartered in Knoxville, 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?

Cadre5, headquartered in Knoxville, tops this list with the largest team on record.

Which city in the United States has the most IT services and consulting companies?

New York leads the United States with 1,387 headquartered companies, followed by Houston (926) and Dallas (734). Knoxville has 36.

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 176 verified decision-maker contacts tracked across these 36 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 27, 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 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.