Company lists · Data refreshed September 2026

Top 25 Nonprofit cybersecurity services based in Washington, United States

Name: Nonprofit cybersecurity services based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 82 companies tracked

RevenueBase identified 82 nonprofit cybersecurity services headquartered in Washington, United States as of September 2026 and tracks 673 professional contacts across them, including 173 with verified work emails. Across the United States, New York is the largest hub for this category (104 companies); Washington has 82.

This list covers nonprofit cybersecurity services headquartered in Washington, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

82Companies

673Contacts tracked

173Verified emails

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The 25 largest nonprofit cybersecurity services based in Washington, United States

Ranked by team size

Top 25 of 82 nonprofit cybersecurity services based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit cybersecurity services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Shorepoint INC	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	n/a	106 contacts →
	Partial evidence “ShorePoint recognizes that cybersecurity is the challenge of our generation.” Source: RevenueBase Database · checked Sep 29, 2026
2	Arlo Solutions	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	51-200	100 contacts →
	Partial evidence “Arlo Solutions (Arlo), is a Washington, DC professional services company, providing cybersecurity and management consulting services to the US government in the defense…” Source: RevenueBase Database · checked Sep 29, 2026
3	ACI Federal	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	201-500	87 contacts →
	Indirect evidence “ACI Federal™ is an award-winning ISO/IEC 27001 (InfoSec), ISO 9001(QMS) Certified, focused on National Security and Cyber Security Initiatives.” Source: RevenueBase Database · checked Sep 29, 2026
4	Fusion Cyber	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	43 contacts →
	Indirect evidence “Fusion Cyber is solving the cyber talent gap with a suite of AI product(s)-human-powered, AI-enhanced!” Source: RevenueBase Database · checked Sep 29, 2026
5	The Teneo Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “Keeping your operations moving and your network secure is our priority because we know that’s your priority.” Source: RevenueBase Database · checked Sep 29, 2026
6	The Efiia Group	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Partial evidence “The Efiia Group delivers cybersecurity solutions for Government.” Source: RevenueBase Database · checked Sep 29, 2026
7	Protect US Kids Foundation	Strong evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Strong evidence “Protect Us Kids Foundation is a global cybersecurity nonprofit dedicated to protecting children and youth from online exploitation, trafficking, and digital harm, especially in…” Source: RevenueBase Database · checked Sep 29, 2026
8	Kc7 The Cyber Detective Game	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	1-10	12 contacts →
	Indirect evidence “You don’t have to be an expert to investigate a cyber attack.” Source: RevenueBase Database · checked Sep 29, 2026
9	Inguardians, INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “InGuardians, Inc is an independent information security consulting company based in Washington D.C.” Source: RevenueBase Database · checked Sep 29, 2026
10	Zeroday LAW	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “A Cybersecurity and privacy law firm.” Source: RevenueBase Database · checked Sep 29, 2026
11	Apavo Corporation	Partial evidence	Washington, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Partial evidence “Apavo is a mission-driven cybersecurity firm specializing in compliance-heavy security execution and operational security support for DoD and Intelligence Community environments.” Source: RevenueBase Database · checked Sep 29, 2026
12	Iomergent	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “IOmergent provides cybersecurity advisory services that help growth-stage companies build practical security programs without the overhead of hiring full-time security executives.” Source: RevenueBase Database · checked Sep 29, 2026
13	Hacking The Workforce	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Since its inception half a decade ago, Hacking the Workforce has been dedicated to revolutionizing the cybersecurity industry by fostering diversity and inclusion.” Source: RevenueBase Database · checked Sep 29, 2026
14	TPS Cyber	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “TPS Cyber provides Information Security Professional services focused on outcomes that Promote Business and Protect your Brand.” Source: RevenueBase Database · checked Sep 29, 2026
15	Defending Digital Campaigns	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Recently authorized by the Federal Election Commission, DDC is a nonprofit organization with the specific mission of directly engaging with U.S.” Source: RevenueBase Database · checked Sep 29, 2026
16	Cyberassure	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “CyberAssure provides expert cybersecurity services to public and private sector organizations of every size to assure effective information security governance, risk management…” Source: RevenueBase Database · checked Sep 29, 2026
17	Praxtion	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “We are a team of passionate professionals who are dedicated to helping businesses thrive in today’s digital landscape.” Source: RevenueBase Database · checked Sep 29, 2026
18	Aardwolf Consulting LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Welcome to Aardwolf – your partner in navigating the complex world of information technology.” Source: RevenueBase Database · checked Sep 29, 2026
19	Cloudbyte Group LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “CloudByte Group is a managed IT and cybersecurity firm headquartered in McLean, Virginia.” Source: RevenueBase Database · checked Sep 29, 2026
20	Cyber Advisory Partners	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “We are a mission-driven team of former entrepreneurs, industry executives and cybersecurity experts helping emerging and leading security companies access the resources…” Source: RevenueBase Database · checked Sep 29, 2026
21	Calano & Associates, LLC	Indirect evidence	Washington, United StatesHQ checked Sep 29, 2026	51-200	4 contacts →
	Indirect evidence “Calano & Associates, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
22	Principia Raid	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
23	Cmit Solutions Of Capitol Hill	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	51-200	3 contacts →
	Indirect evidence “Tired of slow or unreliable IT providers?” Source: RevenueBase Database · checked Sep 29, 2026
24	1013 Enterprise LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Are you searching for reliable cybersecurity solutions and efficient program operations?” Source: RevenueBase Database · checked Sep 29, 2026
25	501ctech	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Partial evidence “Effective on July 1, 2016, 501cTECH merged with Tech Impact, the nation’s leading nonprofit technology services organization and the operator of an award-winning IT training…” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: nonprofit cybersecurity services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names nonprofit cybersecurity services.
Partial evidence: Its own public description names part of nonprofit cybersecurity services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit cybersecurity services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 82 nonprofit cybersecurity services based in Washington, United States

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Nonprofit cybersecurity services based in Washington, United States at a glance

As of Sep 29, 2026

25.7%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

Sep 29, 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 82 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among nonprofit cybersecurity services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Washington, United States whose own description of what they do matches “nonprofit cybersecurity services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names nonprofit cybersecurity services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among nonprofit cybersecurity services, and records with no verified work email. Companies headquartered outside Washington are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 173 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Nonprofit cybersecurity services by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names nonprofit cybersecurity services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many nonprofit cybersecurity services are there based in Washington, United States?

RevenueBase identified 82 nonprofit cybersecurity services headquartered in Washington, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Shorepoint INC, headquartered in Washington, tops this list with the largest team on record.

Which city in the United States has the most nonprofit cybersecurity services?

New York leads the United States with 104 headquartered companies, followed by Atlanta (82) and Washington (82).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 173 verified decision-maker contacts tracked across these 82 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.