Company lists · Data refreshed September 2026

Top 23 Information technology firms based in Mclean, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 40 companies tracked

RevenueBase identified 40 company matches for information technology firms associated with Mclean, United States as of September 2026 and tracks 3,366 professional contacts across them, including 894 with verified work emails. Across the United States, New York is the largest hub for this category (258 companies); Mclean has 40.

This list covers company matches for information technology firms associated with Mclean, 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 20, 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 20, 2026 How this list was built

40Companies

3,366Contacts tracked

894Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest information technology firms based in Mclean, United States

Ranked by team size

Top 23 of 40 company matches for information technology firms based in Mclean, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	DMI	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,683 contacts →
	Exact match “DMI is a leading provider of digital services and technology solutions with a focus on end-to-end managed services, including managed mobility, cloud, cybersecurity, network…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Obxtek	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	201-500	349 contacts →
	Exact match “OBXtek is a relationship-driven information technology and diversified professional services company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Validatek, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	201-500	224 contacts →
	Exact match “ValidaTek is a premier government IT consulting firm based in the Washington DC area that drives technology transformation and secures mission-critical systems for our federal…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	A-Tek, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	201-500	159 contacts →
	Exact match “As a trusted services and solutions provider, A-TEK, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Link Solutions, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	128 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Saliense	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	107 contacts →
	Exact match “Saliense is a high-end Technology Solutions provider based out of Tysons Corner, VA.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Advanced Computer Concepts	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	11-50	67 contacts →
	Exact match “Advanced Computer Concepts (ACC) provides IT products and services to corporate and government customers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Zenpoint Solutions LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	60 contacts →
	Exact match “ZenPoint is a small, 8(a) certified, woman-owned IT Services company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	OCT Consulting LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	57 contacts →
	Exact match “OCT Consulting LLC is a Small Business providing professional services and information technology solutions to U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Technology Ventures	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	201-500	54 contacts →
	Exact match “Technology Ventures is a leading technology services company delivering a broad portfolio of business and technology solutions and staffing to help its clients improve their…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Omnisystems, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	53 contacts →
	Exact match “OmniSystems delivers state-of-the-art solutions, specializing in the development and integration of web-enabled systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Blackwatch International Corporation	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	45 contacts →
	Exact match “Blackwatch is a small business headquartered in Mclean, VA with offices in O'Fallon, IL and Carmichael, CA.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Infinity Technology, LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	42 contacts →
	Exact match “Infinity Technology, LLC, is a certified 8(a), Service-Disabled Veteran-Owned, Small Disadvantaged Business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Leading Path Consulting	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	28 contacts →
	Exact match “Leading Path is an award-winning, minority, woman-owned (NMSDC / MBE) technology consulting company that brings our clients top talent and creative solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Skysoft INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	11-50	17 contacts →
	Exact match “SkySoft, INC is a Small, Women-owned and Minority-owned Business (SWaM) certified company based in VA and we are in Information Technology & Management Consultancy founded by Team…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Technalink	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	16 contacts →
	Exact match “TechnaLink is a leading woman- and minority-owned IT services and management consulting provider located in the Washington, DC, area.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Axis Management Group	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	13 contacts →
	Exact match “AXIS Management Group (AXIS) is a fast-growing consulting services company offering integrated IT, scientific, and strategic solutions for the Federal Government, large…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Nuvologic Consulting	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “NuvoLogic Consulting focuses on financial management and information technology solutions for private and public sector clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Viatech Systems	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	51-200	9 contacts →
	Exact match “ViaTech Systems, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Cygnus Consulting LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match “At Cygnus Consulting, we specialize in a broad spectrum of services, each crafted to meet the unique needs of our clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Betis Direct, LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “Betis Direct is an experienced provider of comprehensive information technology products and solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Joseph & Associates, LLC	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	1-10	5 contacts →
	Exact match “Joseph & Associates, LLC is a premiere information technology and management consulting firm based in the Washington, D.C.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Broad Leaf Technology	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Broad Leaf Technology is an IT Consulting Firm.” Recorded in the RevenueBase company graph · Sep 20, 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 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 40 information technology firms based in Mclean, United States

See the full list, filter by size, metro and specialty, and access 894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Information technology firms based in Mclean, United States at a glance

As of Sep 20, 2026

26.6%Verified-email coverage

84.2Average contacts per company

11-50Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Mclean, so it is reported there. Company counts and contact totals on this page are exact for Mclean, over 40 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 Mclean, United States whose business descriptions match “information technology 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 894 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 20, 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 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 firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 40 company matches for information technology firms associated with Mclean, 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?

DMI 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 firms?

New York leads the United States with 258 company records, followed by Houston (165) and Washington (124). Mclean has 40.

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 894 professional contacts with verified work emails tracked across these 40 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 40 information technology firms based in Mclean, United States. Start with a free account, no credit card.

Download this list →

Related lists

Information technology firms by geography

Browse the directory

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.