Company lists · Data refreshed September 2026
Top 25 Cybersecurity consultant staffing agencies worldwide
RevenueBase identified 20,559 cybersecurity consultant staffing agencies worldwide as of September 2026 and tracks 296,694 professional contacts across them, including 64,511 with verified work emails. The United States is the largest market and London the largest hub.
This list covers cybersecurity consultant staffing agencies worldwide, 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 28, 2026. Country and city lists for cybersecurity consultant staffing agencies follow the table.
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.
The 25 largest cybersecurity consultant staffing agencies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12,771 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,673 contacts → | ||||
Partial evidence “Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,502 contacts → | ||||
Partial evidence “Compunnel serves as a global partner for talent, digital, and cybersecurity solutions, designed to help enterprises staff critical roles, modernize technology, and strengthen…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,222 contacts → | ||||
Indirect evidence “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,128 contacts → | ||||
Indirect evidence “We support STEM professionals looking for jobs with exceptional firms in the technology and engineering sectors.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,840 contacts → | ||||
Indirect evidence “Addison Group provides comprehensive talent solutions and consulting services across diverse practice areas, including Non-Clinical Healthcare, Information Technology (IT), Human…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,702 contacts → | ||||
Indirect evidence “We are the largest IT staff augmentation provider in India, with employees spread across 500+ skill sets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,480 contacts → | ||||
Indirect evidence “At Brooksource, relationships are at the center of everything we do.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,378 contacts → | ||||
Indirect evidence “We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,289 contacts → | ||||
Partial evidence “ICONMA: Your Partner in Global Staffing Solutions and Digital Transformation ICONMA is a globally recognized, Woman-Owned staff augmentation and technology consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,248 contacts → | ||||
Indirect evidence “We’re Harvey Nash, and we build amazing technology and digital teams.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,232 contacts → | ||||
Partial evidence “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,232 contacts → | ||||
Partial evidence “Quess IT Staffing is India’s largest IT staffing company with over 20 years of experience in placing IT professionals across 300+ companies, covering a wide range of levels and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,150 contacts → | ||||
Indirect evidence “Motion Recruitment, a Kelly® Company, delivers IT Talent Solutions for Contract, Direct Hire, Managed Solutions and Statement of Work to all of North America from our 21 delivery…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,059 contacts → | ||||
Indirect evidence “At 247Hire, our mission is simple: to empower yours.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 961 contacts → | ||||
Partial evidence “Diverse Lynx is a WBENC- and NMSDC-certified partner, helping organizations turn diversity goals into measurable impact through staffing and contingent workforce solutions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 874 contacts → | ||||
Partial evidence “Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 844 contacts → | ||||
Indirect evidence “Today’s threatscape is relentless.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 841 contacts → | ||||
Indirect evidence “Elite Network is a recruiting firm specializing in accounting and finance, with deep roots in the Bay Area and clients across the country.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 803 contacts → | ||||
Indirect evidence “The growing threat of cyber risks, the expansion of cloud computing and the emergence of the DevOps movement are reshaping IT practices, enlighting the relevance of our vision for…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 783 contacts → | ||||
Indirect evidence “We’re stronger together.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 766 contacts → | ||||
Indirect evidence “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 763 contacts → | ||||
Partial evidence “With 35 years of experience, Softcell Technologies Global is a trusted IT services provider specialising in (i) IT security and cybersecurity solutions,(ii) cloud / on-premise…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 762 contacts → | ||||
Partial evidence “Integrated Resources Inc.(IRI) is a professional staffing firm specializing in contract, consulting & full time positions in the area of Information Technology, Life Science and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 757 contacts → | ||||
Partial evidence “Johnson Service Group, Inc.(JSG) is a leader in the staffing and consulting services industry, with 40 years of experience investing in people and companies.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
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: cybersecurity consultant staffing agencies. 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 cybersecurity consultant staffing agencies.
- Partial evidence
- Its own public description names part of cybersecurity consultant staffing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name cybersecurity consultant staffing agencies. 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 20,559 cybersecurity consultant staffing agencies worldwide
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Cybersecurity consultant staffing agencies worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 cybersecurity consultant staffing agencies, 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.
- Coverage
- Every country. Country and city lists for cybersecurity consultant staffing agencies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “cybersecurity consultant staffing agencies”. 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 cybersecurity consultant staffing agencies), 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 cybersecurity consultant staffing agencies, and records with no verified work email.
- 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, 64,511 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 28, 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.
Cybersecurity consultant staffing agencies by location
144 lists · largest firstEvery Cybersecurity consultant staffing agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Cybersecurity consultant staffing agencies based in the United States7,519
- Cybersecurity consultant staffing agencies based in India1,765
- Cybersecurity consultant staffing agencies based in the United Kingdom1,253
- Cybersecurity consultant staffing agencies based in Canada702
- Cybersecurity consultant staffing agencies based in France553
- Cybersecurity consultant staffing agencies based in Australia523
- Cybersecurity consultant staffing agencies based in Germany412
- Cybersecurity consultant staffing agencies based in the Netherlands403
- Cybersecurity consultant staffing agencies based in Brazil393
- Cybersecurity consultant staffing agencies based in the United Arab Emirates219
- Cybersecurity consultant staffing agencies based in Spain206
- Cybersecurity consultant staffing agencies based in Italy171
- Cybersecurity consultant staffing agencies based in Mexico167
- Cybersecurity consultant staffing agencies based in South Africa164
- Cybersecurity consultant staffing agencies based in Israel149
- Cybersecurity consultant staffing agencies based in Belgium145
- Cybersecurity consultant staffing agencies based in Türkiye138
- Cybersecurity consultant staffing agencies based in Switzerland134
- Cybersecurity consultant staffing agencies based in Sweden124
- Cybersecurity consultant staffing agencies based in Singapore101
- Cybersecurity consultant staffing agencies based in Pakistan98
- Cybersecurity consultant staffing agencies based in Chile96
- Cybersecurity consultant staffing agencies based in Argentina90
- Cybersecurity consultant staffing agencies based in Saudi Arabia90
- Cybersecurity consultant staffing agencies based in Colombia89
- Cybersecurity consultant staffing agencies based in Poland86
- Cybersecurity consultant staffing agencies based in Indonesia70
- Cybersecurity consultant staffing agencies based in Nigeria65
- Cybersecurity consultant staffing agencies based in Romania65
- Cybersecurity consultant staffing agencies based in Austria60
- Cybersecurity consultant staffing agencies based in Malaysia56
- Cybersecurity consultant staffing agencies based in New Zealand52
- Cybersecurity consultant staffing agencies based in Ireland51
- Cybersecurity consultant staffing agencies based in Ukraine48
- Cybersecurity consultant staffing agencies based in Morocco45
- Cybersecurity consultant staffing agencies based in Kenya41
- Cybersecurity consultant staffing agencies based in Denmark40
- Cybersecurity consultant staffing agencies based in Ecuador40
- Cybersecurity consultant staffing agencies based in Portugal40
- Cybersecurity consultant staffing agencies based in Peru38
- Cybersecurity consultant staffing agencies based in Finland37
- Cybersecurity consultant staffing agencies based in Norway36
- Cybersecurity consultant staffing agencies based in the Philippines35
- Cybersecurity consultant staffing agencies based in Bulgaria34
- Cybersecurity consultant staffing agencies based in Hungary32
- Cybersecurity consultant staffing agencies based in Thailand32
- Cybersecurity consultant staffing agencies based in Egypt30
- Cybersecurity consultant staffing agencies based in Japan30
- Cybersecurity consultant staffing agencies based in Greece27
- Cybersecurity consultant staffing agencies based in Hong Kong27
- Cybersecurity consultant staffing agencies based in Qatar26
Cities
- Cybersecurity consultant staffing agencies based in London, United Kingdom486
- Cybersecurity consultant staffing agencies based in New York, United States258
- Cybersecurity consultant staffing agencies based in Hyderabad, India217
- Cybersecurity consultant staffing agencies based in Toronto, Canada197
- Cybersecurity consultant staffing agencies based in Paris, France184
- Cybersecurity consultant staffing agencies based in Houston, United States166
- Cybersecurity consultant staffing agencies based in Dallas, United States163
- Cybersecurity consultant staffing agencies based in Atlanta, United States154
- Cybersecurity consultant staffing agencies based in Austin, United States148
- Cybersecurity consultant staffing agencies based in Sao Paulo, Brazil145
- Cybersecurity consultant staffing agencies based in Sydney, Australia129
- Cybersecurity consultant staffing agencies based in Dubai, United Arab Emirates128
- Cybersecurity consultant staffing agencies based in Bangalore, India122
- Cybersecurity consultant staffing agencies based in Melbourne, Australia120
- Cybersecurity consultant staffing agencies based in Pune, India116
- Cybersecurity consultant staffing agencies based in Chicago, United States115
- Cybersecurity consultant staffing agencies based in Noida, India98
- Cybersecurity consultant staffing agencies based in Chennai, India97
- Cybersecurity consultant staffing agencies based in Washington, United States97
- Cybersecurity consultant staffing agencies based in Mumbai, India96
- Cybersecurity consultant staffing agencies based in Bengaluru, India93
- Cybersecurity consultant staffing agencies based in New Delhi, India93
- Cybersecurity consultant staffing agencies based in Singapore, Singapore87
- Cybersecurity consultant staffing agencies based in Tampa, United States87
- Cybersecurity consultant staffing agencies based in Sheridan, United States80
- Cybersecurity consultant staffing agencies based in Miami, United States77
- Cybersecurity consultant staffing agencies based in Montreal, Canada77
- Cybersecurity consultant staffing agencies based in Charlotte, United States76
- Cybersecurity consultant staffing agencies based in Denver, United States75
- Cybersecurity consultant staffing agencies based in San Francisco, United States74
- Cybersecurity consultant staffing agencies based in Los Angeles, United States73
- Cybersecurity consultant staffing agencies based in Boston, United States71
- Cybersecurity consultant staffing agencies based in Irving, United States65
- Cybersecurity consultant staffing agencies based in Stockholm, Sweden65
- Cybersecurity consultant staffing agencies based in Ahmedabad, India64
- Cybersecurity consultant staffing agencies based in Manchester, United Kingdom63
- Cybersecurity consultant staffing agencies based in Phoenix, United States63
- Cybersecurity consultant staffing agencies based in San Diego, United States63
- Cybersecurity consultant staffing agencies based in Wilmington, United States63
- Cybersecurity consultant staffing agencies based in Riyadh, Saudi Arabia62
- Cybersecurity consultant staffing agencies based in Madrid, Spain57
- Cybersecurity consultant staffing agencies based in Ashburn, United States50
- Cybersecurity consultant staffing agencies based in Calgary, Canada50
- Cybersecurity consultant staffing agencies based in Plano, United States49
- Cybersecurity consultant staffing agencies based in Johannesburg, South Africa48
- Cybersecurity consultant staffing agencies based in Orlando, United States48
- Cybersecurity consultant staffing agencies based in Ottawa, Canada48
- Cybersecurity consultant staffing agencies based in Gurgaon, India47
- Cybersecurity consultant staffing agencies based in San Antonio, United States47
- Cybersecurity consultant staffing agencies based in Arlington, United States45
- Cybersecurity consultant staffing agencies based in Amsterdam, Netherlands44
- Cybersecurity consultant staffing agencies based in Dover, United States44
- Cybersecurity consultant staffing agencies based in Alpharetta, United States43
- Cybersecurity consultant staffing agencies based in Raleigh, United States43
- Cybersecurity consultant staffing agencies based in Reston, United States43
- Cybersecurity consultant staffing agencies based in Vancouver, Canada43
- Cybersecurity consultant staffing agencies based in Columbia, United States42
- Cybersecurity consultant staffing agencies based in San Jose, United States42
- Cybersecurity consultant staffing agencies based in Baltimore, United States41
- Cybersecurity consultant staffing agencies based in Frisco, United States41
- Cybersecurity consultant staffing agencies based in Seattle, United States41
- Cybersecurity consultant staffing agencies based in Gurugram, India40
- Cybersecurity consultant staffing agencies based in Las Vegas, United States40
- Cybersecurity consultant staffing agencies based in Mclean, United States37
- Cybersecurity consultant staffing agencies based in Scottsdale, United States37
- Cybersecurity consultant staffing agencies based in Barcelona, Spain36
- Cybersecurity consultant staffing agencies based in Brisbane, Australia36
- Cybersecurity consultant staffing agencies based in Berlin, Germany34
- Cybersecurity consultant staffing agencies based in Herndon, United States34
- Cybersecurity consultant staffing agencies based in Mississauga, Canada34
- Cybersecurity consultant staffing agencies based in Nairobi, Kenya34
- Cybersecurity consultant staffing agencies based in Pittsburgh, United States34
- Cybersecurity consultant staffing agencies based in Santiago, Chile34
- Cybersecurity consultant staffing agencies based in Alexandria, United States33
- Cybersecurity consultant staffing agencies based in Bogota, Colombia32
- Cybersecurity consultant staffing agencies based in Canberra, Australia32
- Cybersecurity consultant staffing agencies based in Columbus, United States32
- Cybersecurity consultant staffing agencies based in Tel Aviv, Israel32
- Cybersecurity consultant staffing agencies based in Fairfax, United States31
- Cybersecurity consultant staffing agencies based in Fort Lauderdale, United States31
- Cybersecurity consultant staffing agencies based in Birmingham, United Kingdom30
- Cybersecurity consultant staffing agencies based in Bucharest, Romania30
- Cybersecurity consultant staffing agencies based in Indianapolis, United States30
- Cybersecurity consultant staffing agencies based in Nashville, United States30
- Cybersecurity consultant staffing agencies based in Fremont, United States29
- Cybersecurity consultant staffing agencies based in Princeton, United States29
- Cybersecurity consultant staffing agencies based in Irvine, United States28
- Cybersecurity consultant staffing agencies based in Minneapolis, United States28
- Cybersecurity consultant staffing agencies based in Philadelphia, United States27
- Cybersecurity consultant staffing agencies based in Portland, United States26
- Cybersecurity consultant staffing agencies based in Richmond, United States26
- Cybersecurity consultant staffing agencies based in Kuala Lumpur, Malaysia25
- Cybersecurity consultant staffing agencies based in Munich, Germany25
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 cybersecurity consultant staffing agencies, 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 cybersecurity consultant staffing agencies are there worldwide?
RevenueBase identified 20,559 cybersecurity consultant staffing agencies worldwide 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?
Private Sector, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most cybersecurity consultant staffing agencies?
The United States leads with 7,519 companies, followed by India (1,765) and the United Kingdom (1,253). Every cybersecurity consultant staffing agencies list by country and city is linked on this page.
Which city has the most cybersecurity consultant staffing agencies?
London leads with 496 headquartered companies, followed by New York (258) and Hyderabad (217).
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 64,511 verified decision-maker contacts tracked across these 20,559 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 28, 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.