Company lists · Data refreshed September 2026

Top 25 Government IT consulting companies based in Huntsville, United States

Name: Government IT consulting companies based in Huntsville, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 39 companies tracked

RevenueBase identified 39 government IT consulting companies headquartered in Huntsville, United States as of September 2026 and tracks 1,243 professional contacts across them, including 320 with verified work emails. Across the United States, Washington is the largest hub for this category (294 companies); Huntsville has 39.

This list covers government IT consulting companies headquartered in Huntsville, 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 28, 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 28, 2026 86% judged on-target in blind review

39Companies

1,243Contacts tracked

320Verified emails

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The 25 largest government IT consulting companies based in Huntsville, United States

Ranked by team size

Top 25 of 39 government IT consulting companies based in Huntsville, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government IT 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Integrated Solutions For Systems, Inc. Is4s	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	201-500	326 contacts →
	Partial evidence “IS4S was founded by experienced engineers and managers who realize the need to ensure that our government, military, and commercial customers have an alternative to the defense…” Source: RevenueBase Database · checked Sep 28, 2026
2	Geeks And Nerds GAN Corporation	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	117 contacts →
	Partial evidence “GaN Corporation (dba "Geeks and Nerds") is an employee-owned, Huntsville-based technology company that provides technical and management services to government and commercial…” Source: RevenueBase Database · checked Sep 28, 2026
3	Martinfed	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	109 contacts →
	Partial evidence “MartinFed provides offensive and defensive cybersecurity, IT, software development, and technical solutions supporting complex, 24/7 mission-critical programs across the federal…” Source: RevenueBase Database · checked Sep 28, 2026
4	Insight Technology Solutions	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	201-500	101 contacts →
	Partial evidence “Insight Technology Solutions, LLC is now part of IronMountain Solutions (IMS), following a strategic merger that expands capabilities in defense and government services and…” Source: RevenueBase Database · checked Sep 28, 2026
5	TSG Federal	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	201-500	78 contacts →
	Partial evidence “TSG Federal is an IT and Engineering integrator, supporting customers in the defense and civilian sectors.” Source: RevenueBase Database · checked Sep 28, 2026
6	Engenius Consulting Group	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “enGenius is a Small Business, established in 1996, headquartered in Huntsville, Alabama.” Source: RevenueBase Database · checked Sep 28, 2026
7	Noetic Strategies, INC	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “Noetic is a dynamic, technical small business where bright minds harness the power of leading technology to enhance security in our networked world.” Source: RevenueBase Database · checked Sep 28, 2026
8	Cintel, INC	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
9	Brown Technologies Incorporated	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “Brown Technologies is a Small Business Admistration (SBA)-certified HUBZone, woman-owned small business.” Source: RevenueBase Database · checked Sep 28, 2026
10	Summit TRC	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “Summit TRC is a war-focused engineering services company founded on a simple but powerful idea: to be the best engineers in the room.” Source: RevenueBase Database · checked Sep 28, 2026
11	JS Solutions	Strong evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	11-50	27 contacts →
	Strong evidence “JS Solutions, LLC (JSS) is a Service Disabled Veteran-Owned Government Consulting Company dedicated to providing comprehensive solutions, strategic consulting, and support…” Source: RevenueBase Database · checked Sep 28, 2026
12	OTM Cyber	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “OTM Cyber provides cybersecurity solutions to businesses and government agencies with a specialty in 911 and public safety.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cyberprotex	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	1-10	18 contacts →
	Partial evidence “Providing Managed IT and Cyber Security Services, Secure Software Development and Advanced Hands-On Cybersecurity training.” Source: RevenueBase Database · checked Sep 28, 2026
14	Cyburity	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Cyburity is a cybersecurity and IT services firm dedicated to helping organizations secure, manage, and modernize their technology environments.” Source: RevenueBase Database · checked Sep 28, 2026
15	Bailey Collaborative Solutions BCS LLC	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “With more than 120 years of combined experience, our hard work spans the complete life-cycle of Government contracting in the Huntsville area Government Agencies (e.g.” Source: RevenueBase Database · checked Sep 28, 2026
16	Launchtech	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “LaunchTech is an award-winning woman, minority, and service-disabled veteran-owned company with expertise in navigating critical technology and systems infrastructure for…” Source: RevenueBase Database · checked Sep 28, 2026
17	Ampersand Solutions Group	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Ampersand Solutions Group, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
18	Nanetech	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Nanetech is a technology consulting firm that specializes in supporting business driven cloud services solutions, providing cybersecurity compliance and defense for information…” Source: RevenueBase Database · checked Sep 28, 2026
19	Connerlogix	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “ConnerLogix is a veteran-owned consulting firm that empowers defense and logistics companies to succeed in complex, global environments.” Source: RevenueBase Database · checked Sep 28, 2026
20	Apex Defense	Partial evidence	Huntsville, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “APEX Defense, LLC is an exceptional management consulting and professional services company specializing in delivering top-tier programmatic and financial management support…” Source: RevenueBase Database · checked Sep 28, 2026
21	Nobletech Solutions INC	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Nobletech Solutions, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
22	Applied IT Services	Strong evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Information technology consulting and services including: information system architecture review, assessment, and needs analysis, IT strategic planning to ensure alignment with…” Source: RevenueBase Database · checked Sep 28, 2026
23	Rocket City Technical Solutions	Strong evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “IT Consulting Services” Source: RevenueBase Database · checked Sep 28, 2026
24	Logicore Corporation	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	51-200	1 contacts →
	Indirect evidence “President and CEO, Miranda Frost founded LogiCore Corporation – a technology services and solutions company offering mission-essential systems integration expertise – in 2002 as a…” Source: RevenueBase Database · checked Sep 28, 2026
25	Black Raven Security	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Black Raven Security is the source for premiere cybersecurity engineering serving private and public clients.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: government IT consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names government IT consulting companies.
Partial evidence: Its own public description names part of government IT consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government IT consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 39 government IT consulting companies based in Huntsville, United States

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Government IT consulting companies based in Huntsville, United States at a glance

As of Sep 28, 2026

25.7%Verified-email coverage

31.9Average contacts per company

11-50Median size (employees)

Sep 28, 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 Huntsville, so it is reported there. Company counts and contact totals on this page are exact for Huntsville, over 39 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 government IT 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 Huntsville, United States whose own description of what they do matches “government IT 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 government IT 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 government IT consulting companies, and records with no verified work email. Companies headquartered outside Huntsville 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, 320 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 28, 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.

Government IT 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 government IT 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 government IT consulting companies are there based in Huntsville, United States?

RevenueBase identified 39 government IT consulting companies headquartered in Huntsville, 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?

Integrated Solutions For Systems, Inc. Is4s, headquartered in Huntsville, tops this list with the largest team on record.

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

Washington leads the United States with 294 headquartered companies, followed by New York (202) and Reston (172). Huntsville has 39.

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 320 verified decision-maker contacts tracked across these 39 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 28, 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.