Company lists · Data refreshed November 2026

Top 23 IT infrastructure companies based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 83 companies tracked

RevenueBase identified 83 company matches for IT infrastructure companies associated with Washington, United States as of November 2026 and tracks 5,021 professional contacts across them, including 174 with verified work emails. Across the United States, New York is the largest hub for this category (429 companies); Washington has 83.

This list covers company matches for IT infrastructure companies associated with Washington, 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 November 6, 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 Nov 6, 2026 How this list was built

83Companies

5,021Contacts tracked

174Verified emails

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The 23 largest IT infrastructure companies based in Washington, United States

Ranked by team size

Top 23 of 83 company matches for IT infrastructure companies based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Networking For Future NFF	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “Since 1996, Networking For Future, Inc.(NFF) has been engineering the backbone of mission-critical systems for government and enterprise clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Cascades Technologies, INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “Cascades Technologies is a Professional Consulting and IT Services firm with a commitment to personal and profession integrity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Avid Systems LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “Avid Systems LLC is a woman-owned Information Technology Services firm based in Washington, DC, with over 20 years of proven expertise in delivering transformative IT solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Compass Solutions	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “Compass Solutions, LLC is a leading Information Technology company that delivers technology solutions that fit the business model of its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Genesys Impact	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “Genesys Impact is a Technology Solutions Integrator & MSP firm, CMMC L2, ISO 9001:2015 and ISO/IEC 27001:2022 certified, helping federal agencies, healthcare systems, data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Practical Solutions, INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	22 contacts →
	Exact match “Practical Solutions, Inc.(PSI) was founded on the principle that successful organizations have a balanced operation of technology, engineering, and management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	PCN Strategies	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “PCN Strategies mission is to make everything convenient and streamlined for you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	JRH Consultants	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “JRH Consultants is an Information Technology company that provides cost effective services and solutions in Operations Management, Cyber Security Services, Cloud Integration and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Wavenet Cloud Computing, Virtualization & Cybersecurity	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Wavenet es su aliado de confianza en tecnología.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Csznet INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	13 contacts →
	Exact match “CSZNet provides IT Solutions & Services for Federal & State Government and Private Sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Capitol Technology Solutions	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Capitol Technology Solutions is a client-focused IT services and consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Millennium Enterprise Corporation	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “ABOUT US Millennium Enterprise Corporation (MEC) delivers mission-critical digital infrastructure and technology solutions for government, education, and nonprofit organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Bloom Consulting LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Bloom Consulting LLC is a Veteran-Owned Small Business delivering mission-focused digital transformation, enterprise IT, cybersecurity, network modernization, and program support…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Kacidy INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Kacidy IT Solutions Simplified - Cloud Computing, Security, IS Audit and Compliance Services, Corporate Training, and Project Management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	HLP Associates, INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “HLP provides high quality service and support for your business IT needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Aardwolf Consulting LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Welcome to Aardwolf – your partner in navigating the complex world of information technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	K Street Consulting	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Converging Technology and Business At K Street Consulting, we're more than just IT support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Fsit Services	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “FSIT is a DC area IT firm specialized in providing customized IT solutions for businesses of all sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	K-Makin Technologies INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	5 contacts →
	Exact match “K-Makin is an IT consulting firm, committed to work as extended technology arm helping client partners in making them future ready in tech space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	B NET Systems	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “B/Net Systems provides professional IT services for small and medium-sized businesses, so they can focus on their core competencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Advanced Network Consulting INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	LA Engineering	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “We are a highly specialized cloud engineering, application development, infrastructure and systems administration firm that is dedicated to providing you the right service at a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Skyenets Technologies	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “SkyeNets Technologies creates solutions for the modern workplace.” Recorded in the RevenueBase company graph · Nov 6, 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 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 23 of 83 IT infrastructure companies based in Washington, United States

See the full list, filter by size, metro and specialty, and access 174 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure companies based in Washington, United States at a glance

As of Nov 6, 2026

3.5%Verified-email coverage

60.5Average contacts per company

1-10Median size (employees)

Nov 6, 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 Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 83 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 Washington, United States whose business descriptions match “IT infrastructure 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 174 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 November 6, 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 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 “IT infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure companies are there based in Washington, United States?

RevenueBase identified 83 company matches for IT infrastructure companies associated with Washington, United States as of November 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?

Networking For Future NFF 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 companies?

New York leads the United States with 429 company records, followed by Houston (295) and Atlanta (204). Washington has 83.

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 174 professional contacts with verified work emails tracked across these 83 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 November 6, 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.