Company lists · Data refreshed November 2026

Top 25 Threat intelligence staffing companies worldwide

RevenueBase identified 434 company matches for threat intelligence staffing companies worldwide as of November 2026 and tracks 4,644 professional contacts across them, including 1,648 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for threat intelligence staffing companies worldwide, 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. Country and city lists for threat intelligence staffing companies follow the table.

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
434Companies
4,644Contacts tracked
1,648Verified emails
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The 25 largest threat intelligence staffing companies worldwide

Ranked by team size
Top 25 of 434 company matches for threat intelligence staffing companies worldwide, 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 matchBoston, MA, United StatesHQ recorded Nov 5, 2026501-1,0001,061 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026201-500269 contacts →

Exact match

“Flashpoint is the leader in threat data and intelligence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNew York, ON, United StatesHQ recorded Nov 5, 2026501-1,000209 contacts →

Exact match

“SANS has been a trusted leader in IT staffing and consulting since 1994.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, United StatesHQ recorded Nov 5, 202651-200193 contacts →

Exact match

“ZINAD is a global leader in cybersecurity awareness and Human Threat Intelligence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202651-200167 contacts →

Exact match

“At Ace Technologies, we specialize in empowering businesses to achieve their goals by connecting them with exceptional IT talent.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMiami, FL, United StatesHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“Apura Cyber Corp is a company with deep technical expertise and extensive experience in threat intelligence, digital forensics, incident response, and anti-fraud operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Alto is a cognitive threat intelligence company helping enterprises, critical infrastructure, and public institutions detect narrative attacks, influence operations, and AI-scaled…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRoseville, CA, United StatesHQ recorded Nov 5, 202611-5079 contacts →

Exact match

“Recognized as the Grand Prize Winner for Best Staffing Firm to Temp For 2026 by Staffing Industry Analysts, Zeektek provides high quality tech talent to our clients, quickly.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAlpharetta, WA, United StatesHQ recorded Nov 5, 2026201-50066 contacts →

Exact match

“Since 1994 top information technology consultants have chosen to work with Staffing Technologies, a premiere IT staffing firm that has a global presence and a comprehensive and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWashington D.c., DC, United StatesHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“Protecting your country, company and family from terrorism worldwide, through the delivery of our unique range of intelligence products and services designed for governments and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-5051 contacts →

Exact match

“I’m not your usual analyst.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchTroy, MI, United StatesHQ recorded Nov 5, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“We specialize in sourcing niche and hard-to-find IT talent with screening methodologies that detect candidates who rely on AI tools to enhance their profiles artificially.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchReston, VA, United StatesHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“Volexity is a leading provider of threat intelligence and incident suppression services and solutions based in the Washington, DC area.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchWatford, United KingdomHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Red Sky empowers our partners with the flexible workforce solutions they need to navigate operational spikes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchPittsburgh, PA, United StatesHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“As cyber threats become more sophisticated and ever-more prevalent, organizations are realizing that they need to think about threats differently.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCorsham, United KingdomHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“Computer Network Defence Ltd are a UK based cyber security consultancy with an extremely broad spectrum of capability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Nov 5, 2026201-50032 contacts →

Exact match

“Romack is pleased to offer a unique service for companies that were forced into furloughing their employees during this difficult times.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“Tampa's #1 IT Recruiting Firm 🥇 Executive Search | Strategic Recruiting | IT Staffing Established in 1972, Rita Technology Services is a leading Information Technology & Cyber…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchClifton, VA, United StatesHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Sphinx was founded by a group of professionals from the Special Operations, Intelligence, and Cyber Warfare communities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPerth, AustraliaHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Where do you go for the right technology, solutions, and the right talent?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchDelray Beach, DC, United StatesHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Falcon IT & Staffing Solutions has a strategic Information Technology (IT) Staffing component supporting “Prime” Federal Government contractors and Commercial businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAustin, TX, United StatesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Envix Technologies offers staffing tech, recruitment, virtual security, and digital marketing services to clients based in the US.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBeckenham, United KingdomHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“DCL Search reduce clients risk by identifying attracting the very best Cyber / Information Security Talent in the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Intercast's mission is to be a strategic resource to our clients in Risk Reduction.”

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

Showing 25 of 434 threat intelligence staffing companies worldwide

See the full list, filter by size, metro and specialty, and access 1,648 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Threat intelligence staffing companies worldwide at a glance

As of Nov 5, 2026
35.5%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
284
11-50
100
51-200
33
201-500
11
501-1,000
2
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for threat intelligence staffing companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “threat intelligence staffing 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. 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 1,648 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.

Threat intelligence staffing companies by location

6 lists · largest first

Every Threat intelligence staffing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “threat intelligence staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many threat intelligence staffing companies are there worldwide?

RevenueBase identified 434 company matches for threat intelligence staffing companies worldwide 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?

Recorded Future tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most threat intelligence staffing companies?

The United States leads with 182 companies, followed by India (78) and the United Kingdom (62). Every threat intelligence staffing companies list by country and city is linked on this page.

Which city has the most threat intelligence staffing companies?

London leads with 30 company records, followed by New York (15) and Dallas (7).

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 1,648 professional contacts with verified work emails tracked across these 434 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.