Company lists · Data refreshed September 2026

Top 15 Tx IT services companies based in Rockville, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 25 companies tracked

RevenueBase identified 25 company matches for tx IT services companies associated with Rockville, United States as of September 2026 and tracks 656 professional contacts across them, including 301 with verified work emails. Across the United States, New York is the largest hub for this category (346 companies); Rockville has 25.

This list covers company matches for tx IT services companies associated with Rockville, 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 21, 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 21, 2026 How this list was built

25Companies

656Contacts tracked

301Verified emails

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The 15 largest tx IT services companies based in Rockville, United States

Ranked by team size

Top 15 of 25 company matches for tx IT services companies based in Rockville, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Feditc	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	201-500	296 contacts →
	Exact match “Founded in 2003, FEDITC, LLC is an ISO and CMMI level 3 certified cyber security, IT, and engineering services firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Information Systems Solutions, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	201-500	152 contacts →
	Exact match “ISS is an innovative information technology (IT) services and solutions provider to the Department of Defense (DoD) and other federal government agencies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	A-Tech Systems, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	51-200	40 contacts →
	Exact match “A-Tech Systems, Inc.(A-Tech) is a services firm comprised of skilled professionals with extensive experience in IT support services, information assurance, cyber security…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Aitheras, LLC	Exact match	Rockville, United StatesHQ recorded Sep 21, 2026	11-50	38 contacts →
	Exact match “uh-THEAR-us] means pure air in Greek, deriving from "Aither" defined by Aristotle as the "fifth element of air in continuous, circular motion.” Similarly, with continuous…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	E-Infosol LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	51-200	30 contacts →
	Exact match “E-INFOSOL is an SBA 8a and Service-Disabled and Veteran-Owned Small Business (SDVOSB) located in the Washington, D.C.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Infostructures, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	51-200	30 contacts →
	Exact match “InfoStructures' mission is to apply technology to better the workplace.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Ritenet Corp	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “RiteNet has been providing Professional, IT and Telecommunications services since 1988.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Acuity Technology Group	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Vienerx Consulting	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “IT Services, Security, Networks + Consulting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Friedman Computer Solutions	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	1-10	9 contacts →
	Exact match “FRIEDMAN COMPUTER SOLUTIONS, INC.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	ATA Trusted Advisors LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “Imagine a Future with ATA: We envision a world where IT organizations have a trusted partner to navigate the complexities of digital transformation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Fedstore Corporation	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	11-50	4 contacts →
	Exact match “FedStore Corporation, a fast growing, award-winning provider of innovative information technology solutions to the public sector, brings a unique combination of vendors…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Defense Technology Integration	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	11-50	3 contacts →
	Exact match “IT Professional Services” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Mindspout, LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Managed Service Provider and Cybersecurity Consultant” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Onetech Beyond Consulting	Exact match	Rockville, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “ONETECH BEYOND offers IT services and support for startups and small businesses.” Recorded in the RevenueBase company graph · Sep 21, 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 “tx 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 15 of 25 tx IT services companies based in Rockville, United States

See the full list, filter by size, metro and specialty, and access 301 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tx IT services companies based in Rockville, United States at a glance

As of Sep 21, 2026

45.9%Verified-email coverage

26.2Average contacts per company

11-50Median size (employees)

Sep 21, 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 Rockville, so it is reported there. Company counts and contact totals on this page are exact for Rockville, 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 Rockville, United States whose business descriptions match “tx 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 301 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 21, 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.

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

How many tx IT services companies are there based in Rockville, United States?

RevenueBase identified 25 company matches for tx IT services companies associated with Rockville, 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?

Feditc 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 tx IT services companies?

New York leads the United States with 346 company records, followed by Houston (241) and Miami (154). Rockville 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 301 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 21, 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.