Company lists · Data refreshed September 2026

Top 25 Cybersecurity private equity investors worldwide

RevenueBase identified 596 company matches for cybersecurity private equity investors worldwide as of September 2026 and tracks 6,932 professional contacts across them, including 1,818 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cybersecurity private equity investors 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 September 28, 2026. Country and city lists for cybersecurity private equity investors 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 Sep 28, 2026 How this list was built
596Companies
6,932Contacts tracked
1,818Verified emails
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The 25 largest cybersecurity private equity investors worldwide

Ranked by team size
Top 25 of 596 company matches for cybersecurity private equity investors worldwide, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 28, 2026501-1,000502 contacts →

Exact match

“SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchCastellón, SpainHQ recorded Sep 28, 2026201-500202 contacts →

Exact match

“Cuatroochenta es un grupo tecnológico internacional dedicado a adquirir, desarrollar e invertir en compañías innovadoras de tecnología, conocimiento especializado y ciberseguridad.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchTel Aviv, IsraelHQ recorded Sep 28, 202651-200202 contacts →

Exact match

“Team8 is a global venture group with deep domain expertise that creates companies and invests in companies specializing in enterprise technologies, cyber, AI, fintech and digital…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMclean, VA, United StatesHQ recorded Sep 28, 202651-200160 contacts →

Exact match

“Merlin is a powerful ecosystem of cybersecurity investment, innovation, technical expertise, and go-to-market acceleration with 25 years of experience working with the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Sep 28, 202651-200141 contacts →

Exact match

“Raksha Technologies: Empowering Your Cybersecurity Journey Raksha Technologies is a leading cybersecurity solutions provider, dedicated to partnering with organizations across…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 28, 202651-200121 contacts →

Exact match

“Somos a CG One, a evolução da marca Compugraf.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMill Valley, CA, United StatesHQ recorded Sep 28, 202611-50118 contacts →

Exact match

“YL Ventures is a venture capital firm dedicated exclusively to cybersecurity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200116 contacts →

Exact match

“Tigbourne Capital is a distinguished private equity firm founded in 2011, headquartered in the UK and boasting a robust footprint across the USA, Europe, and the Arabian Gulf.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchEnglewood, CO, United StatesHQ recorded Sep 28, 202651-200114 contacts →

Exact match

“Rio Bravo Systems is a privately-equity backed holding company dedicated to investing in Enterprise IT Services & Cybsecurity companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 28, 2026n/a106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSeoul, South KoreaHQ recorded Sep 28, 2026501-1,000102 contacts →

Exact match

“IGLOO Corporation is leading the growth of the information security market by providing security solutions and services to major domestic and foreign organizations and companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Sep 28, 202651-200100 contacts →

Exact match

“Drawbridge is a premier provider of cybersecurity software and solutions to the alternative investment and wealth management industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchWashington, DC, United StatesHQ recorded Sep 28, 202611-5067 contacts →

Exact match

“The Chertoff Group is a global leader in security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202651-20062 contacts →

Exact match

“PURE7 is a technology company dedicated to providing solutions to its clients' digital challenges with a team of experts specializing in their respective fields.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-20056 contacts →

Exact match

“Rule1 Ventures partners with founders to build, scale, and succeed.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLehi, UT, United StatesHQ recorded Sep 28, 202611-5055 contacts →

Exact match

“Sorenson Capital is a leading venture capital firm focused on investing in early and growth-stage AI, cybersecurity, B2B software, and DevOps & infrastructure companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchCiudad De México, MexicoHQ recorded Sep 28, 202651-20054 contacts →

Exact match

“Corporate Cybersecurity & Specialized Services”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSeoul, South KoreaHQ recorded Sep 28, 202651-20054 contacts →

Exact match

“1,600 '', 10 '','Threat Inside()'.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20053 contacts →

Exact match

“OceanSound Partners is a New York-based private equity firm that pursues control investments in technology and technology-enabled services companies serving aerospace, defense…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchRennes, FranceHQ recorded Sep 28, 2026201-50053 contacts →

Exact match

“Toute l’expertise cyber, une seule marque : AMOSSYS devient ALMOND.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBarueri, BrazilHQ recorded Sep 28, 202611-5051 contacts →

Exact match

“A VIWSEC foi fundada em para proteção de serviços corporativos e de e-commerce no início da Internet empresarial no Brasil.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 28, 202611-5046 contacts →

Exact match

“Paladin Capital Group is a leading global investor that supports and grows the world’s most innovative companies through venture investment, expansion, and growth capital.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAhmedabad, IndiaHQ recorded Sep 28, 2026n/a46 contacts →

Exact match

“BULWARKERS – As the name itself defines, provides a strong pillar and foundation for the digital assets as it examines them by giving a clear security aspect of your organization…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5046 contacts →

Exact match

“NightDragon is an investment and advisory firm focused on investing in growth and late-stage companies within the cybersecurity, safety, security, and privacy industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchMenlo Park, CA, United StatesHQ recorded Sep 28, 202611-5044 contacts →

Exact match

“Crosspoint Capital Partners is an investment firm that focuses on the cybersecurity and infrastructure software markets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 596 cybersecurity private equity investors worldwide

See the full list, filter by size, metro and specialty, and access 1,818 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity private equity investors worldwide at a glance

As of Sep 28, 2026
26.2%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
4.0%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
334
11-50
205
51-200
44
201-500
6
501-1,000
6
1,001-5,000
1

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 cybersecurity private equity investors are linked below.
What qualifies
Company records worldwide whose business descriptions match “cybersecurity private equity investors” 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 1,818 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 private equity investors by location

3 lists · largest first

Every Cybersecurity private equity investors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 private equity investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity private equity investors are there worldwide?

RevenueBase identified 596 company matches for cybersecurity private equity investors worldwide 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?

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

Which country has the most cybersecurity private equity investors?

The United States leads with 225 companies, followed by the United Kingdom (33) and India (31). Every cybersecurity private equity investors list by country and city is linked on this page.

Which city has the most cybersecurity private equity investors?

London leads with 24 company records, followed by New York (21) and Palo Alto (11).

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 1,818 professional contacts with verified work emails tracked across these 596 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.

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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.