Company lists · Data refreshed November 2026

Top 20 Security infrastructure providers based in Washington, United States

RevenueBase identified 75 company matches for security infrastructure providers associated with Washington, United States as of November 2026 and tracks 1,303 professional contacts across them, including 411 with verified work emails. Across the United States, New York is the largest hub for this category (201 companies); Washington has 75.

This list covers company matches for security infrastructure providers 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 5, 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 5, 2026 How this list was built
75Companies
1,303Contacts tracked
411Verified emails
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The 20 largest security infrastructure providers based in Washington, United States

Ranked by team size
Top 20 of 75 company matches for security infrastructure providers based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-50122 contacts →

Exact match

“Illuminate provides government agencies, commercial enterprises, and network operators with the data, services, and technology that helps them protect the information that…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Nov 5, 2026501-1,00079 contacts →

Exact match

“REDLattice™ is a U.S-owned global defense tech company delivering preeminent digital access for its customers within the global intelligence community, law enforcement, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“Established in 1974, Colorado Security Agency (CSA) is a professional security provider based in Georgetown Washington DC.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Nov 5, 2026n/a39 contacts →

Exact match

“ShorePoint recognizes that cybersecurity is the challenge of our generation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Valens Global takes a comprehensive, methodical, and thoughtful approach to security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWashington, WV, United StatesHQ recorded Nov 5, 202651-20022 contacts →

Exact match

“Biztec helps organizations simplify technology, strengthen security, and operate with confidence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Our mission is to enable and drive our clients’ mission through secure managed IT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“The Efiia Group delivers cybersecurity solutions for Government.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“The Teneo Group is a leader in commercial network security, data security, and proactive threat prevention, across mobile, endpoint, cloud, enterprise, and beyond.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Capitol Technology Solutions is a client-focused IT services and consulting firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“InGuardians, Inc is an independent information security consulting company based in Washington D.C.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWashington, DC, United StatesHQ recorded Nov 5, 20261-1010 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 5, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Bantam Technologies was born in 2016 with the mission to help businesses, no matter their size, defend against the alarming increase in cybersecurity criminal activity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Welcome to Aardwolf – your partner in navigating the complex world of information technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Rebel Global Security (RGS) is a Washington-based firm that provides national security advice to the private sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202651-2005 contacts →

Exact match

“Reliant Management Group is an integrated technology operations, cybersecurity, and mission assurance partner for organizations that cannot afford operational failure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWashington, DC, United StatesHQ recorded Nov 5, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Cyber Intell Solution, LLC (CIS) is an experienced company working in partnership with the Department of Defense (DOD), Intelligence Community,and commercial industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-503 contacts →

Exact match

“principia/RAID was founded with a single mission: Help our clients be their most successful, creative, ground-breaking and big-picture selves without having to worry about the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 20 of 75 security infrastructure providers based in Washington, United States

See the full list, filter by size, metro and specialty, and access 411 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security infrastructure providers based in Washington, United States at a glance

As of Nov 5, 2026
31.5%Verified-email coverage
17.4Average contacts per company
11-50Median size (employees)
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
26
51-200
13
201-500
3
501-1,000
1
1,001-5,000
1

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 75 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 “security infrastructure providers” 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 411 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 5, 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.

Security infrastructure providers 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 “security infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security infrastructure providers are there based in Washington, United States?

RevenueBase identified 75 company matches for security infrastructure providers 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?

Illuminate Technologies 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 security infrastructure providers?

New York leads the United States with 201 company records, followed by Houston (126) and Miami (115). Washington has 75.

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 411 professional contacts with verified work emails tracked across these 75 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 5, 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.