Company lists · Data refreshed September 2026

Top 25 IT infrastructure consulting firms based in Arlington, United States

Name: IT infrastructure consulting firms based in Arlington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 108 companies tracked

RevenueBase identified 108 company matches for IT infrastructure consulting firms associated with Arlington, United States as of September 2026 and tracks 4,531 professional contacts across them, including 1,924 with verified work emails. Across the United States, New York is the largest hub for this category (844 companies); Arlington has 108.

This list covers company matches for IT infrastructure consulting firms associated with Arlington, 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 4, 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 4, 2026 How this list was built

108Companies

4,531Contacts tracked

1,924Verified emails

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The 25 largest IT infrastructure consulting firms based in Arlington, United States

Ranked by team size

Top 25 of 108 company matches for IT infrastructure consulting firms based in Arlington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	GTT	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,970 contacts →
	Exact match “GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications –…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Tantus Technologies, INC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	51-200	166 contacts →
	Exact match “Tantus Tech is an IT consulting firm that supports mission-critical programs for federal agencies, specializing in PMO, Health IT, Financial Management, and Tech Solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Itech AG	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	201-500	160 contacts →
	Exact match “iTech AG helps organizations streamline operations by transitioning legacy systems, processes, and workflows into modern platforms through innovative technology solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Janbask	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	201-500	136 contacts →
	Exact match “JanBask is a US-based AI and Technology Consulting company helping organizations accelerate digital transformation through Artificial Intelligence, Salesforce, Cloud, DevOps…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	EST Group	Exact match	Arlington, TX, United StatesHQ recorded Sep 4, 2026	51-200	88 contacts →
	Exact match “At EST Group, our motto is The best experience you will ever have with an IT consulting company, which is a pretty bold claim.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	ITG	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	501-1,000	56 contacts →
	Exact match “Incentive Technology Group (ITG), now part of global consultancy ICF, is a unique, pure play digital consulting firm delivering IT system modernization and business transformation…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	DAN Solutions	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	51-200	42 contacts →
	Exact match “DAn Solutions specializes in systems integration solutions for a variety of business management operations.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	SUN Management	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	32 contacts →
	Exact match “Sun Management is a customer focused cybersecurity & advanced network solutions firm providing products and services that help solve your most difficult IT challenges.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	HLINC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	26 contacts →
	Exact match “Big Business Capability from a Small Business HLinc delivers holistic solutions to our customers’ needs – we develop, integrate, and implement technological solutions, customized…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Storagehawk	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	25 contacts →
	Exact match “IT Solutions for Government and Commercial Organizations StorageHawk, a woman-owned small business, is a government and commercial IT solutions provider.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	D2 Consulting	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	25 contacts →
	Exact match “D2 Consulting provides services to the Federal Government focused in the following three area's We leverage D2 Consulting engineering, operations and governance best practices to…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Custom Information Services	Exact match	Arlington, TX, United StatesHQ recorded Sep 4, 2026	11-50	25 contacts →
	Exact match “Your IT should propel the growth and profitability of your company.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	TEN Mile Square Technologies, LLC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	22 contacts →
	Exact match “When the answer isn’t obvious, it’s time to call in Ten Mile Square.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Strategic Technology Partners	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	20 contacts →
	Exact match “STP is an IT services company that specializes in building mission critical infrastructure, applications and cybersecurity systems.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Eagle Technologies, INC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	51-200	18 contacts →
	Exact match “Eagle Technologies, Inc,(Eagle), founded in 2004, is a small business that specializes in developing complex solutions for government and large corporate and business customers…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Cedelis	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	16 contacts →
	Exact match “CEDELIS is an 8(a) Service-Disabled Minority Veteran-Owned Small Business (SDVOSB) that offers innovative IT services to Federal and Civilian agencies, located in the Washington…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Repeat Consultants	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	51-200	15 contacts →
	Exact match “Repeat Consultants is a leading provider of IT Workforce Solutions and Network Infrastructure Services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Dios-Tech LLC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	14 contacts →
	Exact match “We currently serve four Service areas: Cyber Security Services, Server Management Services, Software Development Services, and Support Services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Pathway Partners LLC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	13 contacts →
	Exact match “Who We Are Pathway Partners LLC offers technical services and solutions to public- and private-sector clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Avert Network Services	Exact match	Arlington, TX, United StatesHQ recorded Sep 4, 2026	11-50	13 contacts →
	Exact match “In the bustling landscape of IT services firms in the Dallas Fort Worth area, it's true that there are numerous options for computer repair.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Hancock & Poole Security INC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	11 contacts →
	Exact match “Hancock & Poole Security (HPS) Inc.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Dowless & Associates, INC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	11 contacts →
	Exact match “Dowless & Associates was incorporated in Dowless & Associates' competencies include Information and Cyber Security, IT Integration, Organizational Change Management and Integrated…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Worldtech Management Solutions, LLC	Exact match	Arlington, TN, United StatesHQ recorded Sep 4, 2026	11-50	10 contacts →
	Exact match “Proactively managing your IT provides your company the ability to increase profits while reducing cost.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Cypress Consulting INC	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	11-50	10 contacts →
	Exact match “Cypress Consulting: Your Trusted Partner for Cloud & Network Solutions Let us be your trusted partner in the design, implementation, and automation of next generation IT…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Enzo IT Solutions	Exact match	Arlington, VA, United StatesHQ recorded Sep 4, 2026	501-1,000	9 contacts →
	Exact match “ENZO IT Solutions,"ENZO", is a leading organization of security, audit, and advisory experts.” Recorded in the RevenueBase company graph · Sep 4, 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 “IT infrastructure 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 25 of 108 IT infrastructure consulting firms based in Arlington, United States

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IT infrastructure consulting firms based in Arlington, United States at a glance

As of Sep 4, 2026

42.5%Verified-email coverage

42.0Average contacts per company

11-50Median size (employees)

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Arlington, so it is reported there. Company counts and contact totals on this page are exact for Arlington, over 108 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 Arlington, United States whose business descriptions match “IT infrastructure 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 1,924 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 4, 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.

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

How many IT infrastructure consulting firms are there based in Arlington, United States?

RevenueBase identified 108 company matches for IT infrastructure consulting firms associated with Arlington, 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?

GTT 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 IT infrastructure consulting firms?

New York leads the United States with 844 company records, followed by Houston (522) and Atlanta (402). Arlington has 108.

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 1,924 professional contacts with verified work emails tracked across these 108 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 4, 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.