Company lists · Data refreshed September 2026

Top 21 Cybersecurity consultant staffing agencies based in Herndon, United States

Name: Cybersecurity consultant staffing agencies based in Herndon, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 34 companies tracked

RevenueBase identified 34 company matches for cybersecurity consultant staffing agencies associated with Herndon, United States as of September 2026 and tracks 705 professional contacts across them, including 242 with verified work emails. Across the United States, New York is the largest hub for this category (281 companies); Herndon has 34.

This list covers company matches for cybersecurity consultant staffing agencies associated with Herndon, 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 28, 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 28, 2026 How this list was built

34Companies

705Contacts tracked

242Verified emails

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

The 21 largest cybersecurity consultant staffing agencies based in Herndon, United States

Ranked by team size

Top 21 of 34 company matches for cybersecurity consultant staffing agencies based in Herndon, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Turn2partners	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	80 contacts →
	Exact match “Turn2Partners is a full service staffing firm providing all levels of placement in the following fields: Technology Finance & Accounting Human Resources & Administrative…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Chameleon Consulting Group LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	59 contacts →
	Exact match “Chameleon Consulting Group, LLC was founded by a small group of professionals with extensive experience in cyber operations, software engineering, data analysis, and physical…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	AVINT	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	48 contacts →
	Exact match “Your Vision Achieved.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Athena Technology Group	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	45 contacts →
	Exact match “Cyber Security (Vulnerability Assessments, 24/7 Operations, Hunt Teams, Risk Management, Cyber Response) Program Management (Acquisition, Financial, Technology Insertion) System…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Gnrsystems INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	44 contacts →
	Exact match “GNRSystems is geared to meet today's most demanding and challenging needs of Information Technology Industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	International Solutions Group	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	201-500	43 contacts →
	Exact match “International Solutions Group (ISG) is a professional staffing firm specializing in contract, consulting & full time positions in the area of Information Technology, Life Science…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Urbane Systems	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	40 contacts →
	Exact match “A fast growing 2 X Inc IT Staffing firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Sphinx Solutions INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	38 contacts →
	Exact match “Sphinx Solutions is an entrepreneurial cyber security company that helps private- and public-sector organizations take advantage of solutions that match today’s security…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Network Depot	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	34 contacts →
	Exact match “Network Depot has been serving the DC Metro area since 1991, providing technical support and cybersecurity consulting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Roka Security, LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “Roka Security, LLC is a computer security firm located in the Washington D.C.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	IP Network Solutions	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	26 contacts →
	Exact match “At IPNS, we work exclusively in the Federal marketplace, providing agencies in the Civilian, Defense and Intelligence communities with advanced IT systems solutions and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Pivotal Technologies INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Omegahires	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “We are a full service digital and enterprise technology staffing firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Incom Technologies	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	51-200	16 contacts →
	Exact match “InCom is a leading provider of IT professionals to companies through the United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Iosentrix	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “ioSENTRIX is a Cybersecurity Consulting firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	KEN Systems, INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Ken Systems is a consulting, staffing, and technology solutions provider.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Anthony Timbers LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “After years of experience working with the Federal Government, it is apparent that cybersecurity is not operating at its highest potential.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Aibc Solutions LLC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “We are appreciated by our clients for our streamlined execution, highly efficient service and exceptional talent management that go above and beyond traditional staffing services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Myturn	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Here at MyTurn, we're a cybersecurity company committed to the advancement of our industry by reducing the "cybersecurity talent gap".” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Aristi Technologies, INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Aristi is a cybersecurity firm based in the Washington DC metro area.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	IIT	Exact match	Herndon, VA, United StatesHQ recorded Sep 28, 2026	11-50	1 contacts →
	Exact match “Information & Infrastructure Technologies Corporation (IIT) is an American information security, technology services and defense consultancy founded in 1997.” Recorded in the RevenueBase company graph · Sep 28, 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 “cybersecurity consultant staffing agencies”. 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 21 of 34 cybersecurity consultant staffing agencies based in Herndon, United States

See the full list, filter by size, metro and specialty, and access 242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cybersecurity consultant staffing agencies based in Herndon, United States at a glance

As of Sep 28, 2026

34.3%Verified-email coverage

20.7Average contacts per company

11-50Median size (employees)

Sep 28, 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 Herndon, so it is reported there. Company counts and contact totals on this page are exact for Herndon, over 34 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 Herndon, United States whose business descriptions match “cybersecurity consultant staffing agencies” 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 242 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 28, 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.

Cybersecurity consultant staffing agencies 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 “cybersecurity consultant staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity consultant staffing agencies are there based in Herndon, United States?

RevenueBase identified 34 company matches for cybersecurity consultant staffing agencies associated with Herndon, 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?

Turn2partners 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 cybersecurity consultant staffing agencies?

New York leads the United States with 281 company records, followed by Houston (166) and Dallas (163). Herndon has 34.

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 242 professional contacts with verified work emails tracked across these 34 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 34 cybersecurity consultant staffing agencies based in Herndon, United States. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity consultant staffing agencies 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.