Find a pentest company offering Virtual Ciso
81 companies offer this service
Rhymetec
Rhymetec LLC is a cybersecurity firm specializing in penetration testing and offensive security services; 37 employees with 27.8% YoY growth; based in New York, NY, founded in 2015. The company offers web, mobile, and network penetration testing, including AI-powered solutions, and is actively expanding through partnerships and geographic growth.
Emagined Security
Cybersecurity company headquartered in San Carlos, California; offers penetration testing, managed SOC, vCISO, and other cybersecurity services; now part of Neovera after acquisition; CREST-certified pentest provider for network, application, and red team testing.
Tekkis
Cybersecurity company based in Westminster, Colorado, specializing in penetration testing and ethical hacking services; offers trusted protection for healthcare and veterinary offices, with a focus on professional security testing and cyber-attack simulations.
Beazley Security
Cybersecurity company specializing in cyber risk management, penetration testing, and incident response; 127 employees (+32.8% YoY growth), $4.1M annual revenue, founded 2016, headquartered in West Hartford, Connecticut. Offers comprehensive penetration testing, digital forensics, breach response, and regulatory compliance services, with a focus on enhancing client cyber resilience.
Lens Tolic
Lens Tolic is a cybersecurity consulting firm based in Hockessin, Delaware, United States, founded in 2013. It has 3 employees and experienced 366.7% YoY growth. The company provides managed security services, penetration testing, incident response, cloud native security, and digital forensics, with expertise in software development and cybersecurity services.
RedSeer Security
Cybersecurity company specializing in offensive security, red teaming, penetration testing, and social engineering; 13 employees with 7.1% YoY growth; founded 2018; based in Doral, Florida, USA; provides bespoke cybersecurity solutions with over two decades of expertise, focusing on safeguarding digital assets against sophisticated threats.
Inceptus Cybersecurity
Cybersecurity firm based in Cape Coral, Florida; specializes in penetration testing including internal, external, application, and wireless tests; demonstrates active security assessment capabilities with detailed service offerings.
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Elite Cyber Force
Elite Cyber Force is a private IT Services and IT Consulting company specializing in cybersecurity solutions such as penetration testing, vulnerability management, and cloud security; founded in 2014, with 3 employees and 50% YoY growth, headquartered in Hollywood, Florida, United States.
Cenova Cyber - Managed Security Services
Cybersecurity company based in Tampa, Florida, specializing in managed security services, penetration testing, and compliance solutions; 3 employees, $2.56M revenue, founded 2004, with over 20 years of cybersecurity expertise. Offers active penetration testing services as evidenced by dedicated website page.
Scarlett Cybersecurity
Private cybersecurity company based in Jacksonville, Florida, providing compliance, incident prevention, detection, and response services; explicitly offers penetration testing, including active security assessments and simulated live attack engagements.
Critical Path Security
IT services and cybersecurity consulting company specializing in penetration testing; 6 employees, founded 2017, based in Canton, Georgia, with 10% YoY growth; offers vulnerability assessments, managed security, and virtual CISO services; recognized for expertise in cyber security and information security management.
Latacora
Latacora is a private information security company based in Chicago, Illinois, specializing in penetration testing and application security services; 37 employees with 6.7% YoY growth, founded in 2016, serving tech companies with security assessments and compliance support.
Pratum (An HBS Brand)
Information security services firm specializing in cybersecurity solutions including penetration testing; based in Iowa, USA with $6.1M revenue, founded in 2008, and a small team of 1 employee. Pratum helps clients address security challenges through risk-based approaches, with a focus on comprehensive cybersecurity and IT risk management.
Bento Security
Cybersecurity and information security company specializing in penetration testing; 4 employees, founded 2005, headquartered in Portland, Maine, USA; offers bespoke security solutions, cybersecurity consulting, SOC2 readiness, and cyber transformation services.
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aNetworks, Inc.
Managed security service provider based in Norwell, MA; offers vetted cybersecurity solutions and network penetration testing services to organizations, emphasizing a security-first approach.
Cleartech Group
IT solutions provider specializing in cybersecurity and IT services for small to medium-sized businesses; based in Leominster, MA, with expertise in penetration testing, real-time monitoring, and incident response to manage third-party risk.
Karhu Cyber
Cybersecurity company specializing in computer and network security; provides penetration testing, cybersecurity training, risk management, and threat detection services. Founded in 2021, based in Brighton, Michigan, with 9 employees and 18.2% YoY growth; offers tailored cybersecurity solutions to reduce risk and improve compliance.
Intricate Security LLC
Cybersecurity company specializing in penetration testing, incident response, and network forensics; 3 employees with 25% YoY growth; founded 2016; Alpena, Michigan, US. Offers services like security assessments, hardening, vulnerability scanning, and virtual CISO, with active engagement in cybersecurity news and social media.
FRSecure
Information security consulting company specializing in cybersecurity, penetration testing, and risk management; 86 employees with 6.5% YoY growth, $17.5M revenue; based in Edina, Minnesota, founded in 2008.
Pivotalogic
Cybersecurity company specializing in penetration testing and security risk assessments; 9 employees; Founded 2015; Maple Grove, MN; Offers services including security testing, risk management, and security operations, with a focus on network security and vulnerability assessments.
Success Computer Consulting
Managed services provider based in Golden Valley, Minnesota; offers remote and onsite IT services including endpoint, server, network management, and cybersecurity testing such as penetration testing and vulnerability assessments.
Cyber Castellum
Cyber Castellum is a cybersecurity consulting firm specializing in cybersecurity assessments, vulnerability scanning, and penetration testing services. With 3 employees and founded in 2018, it is headquartered in Albany, New York, USA, and operates within the computer and network security industry.
UnderDefense
Cybersecurity and network security company specializing in security automation, threat detection, vulnerability management, and MDR services; 89 employees, founded 2021, headquartered in New York, NY; offers penetration testing services and is active in cybersecurity industry categories.
Compciti Business Solutions, Inc.
Managed IT and cybersecurity services provider headquartered in New York, NY; offers penetration testing, vulnerability management, and security audits; active in compliance with NYCRR Part 500 and CMMC standards.
Unit 221B
Cybersecurity company based in New York, NY, specializing in discreet security assessments, incident response, threat intelligence, investigations, and training; offers penetration testing, red-team, and autonomous testing services; 6 employees with -5.0% growth; operates in cybersecurity, assessments, investigations, threat intelligence, incident response, and compliance.
Nexus Cyber
Cybersecurity company specializing in penetration testing, managed security services, and incident response; founded in 2024, based in Independence, Ohio, with 2 employees (+200% YoY growth). The firm focuses on real-world attack simulations to identify vulnerabilities and strengthen security defenses.
MicroSolved, Inc.
Cybersecurity consulting firm specializing in computer and network security; provides penetration testing, vulnerability assessments, and threat modeling with $5.3M annual revenue and 4 employees; based in Columbus, Ohio, founded 1992.
Fortress Security Risk Management
Cybersecurity firm providing penetration testing, vulnerability assessments, and managed security services; based in Cleveland, Ohio, with 36 employees and 2.1% monthly growth • Offers full-spectrum cybersecurity protection and co-managed security solutions; recent acquisitions by Fulcrum IT highlight strategic expansion.
Warwick Communications
Cybersecurity service provider specializing in penetration testing; headquartered in Broadview Heights, Ohio, with a focus on Ohio-based businesses; offers exploit detection and cybersecurity risk assessments.
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Go Security Pro
Cybersecurity company specializing in penetration testing, compliance, and advisory services; 7 employees, founded 2019, Tulsa, OK; provides audit-ready pentest services across networks, with 1,045 monthly visits and a global rank of #11,937,220.
Breach Craft
Cybersecurity consulting firm specializing in penetration testing, vulnerability assessments, and virtual CISO services; 3 employees with +200% YoY growth; based in Havertown, Pennsylvania, USA; founded by seasoned cybersecurity practitioners, focusing on deep industry knowledge and innovative security solutions.
Access Point Consulting
Cybersecurity consulting firm specializing in security assessments, regulatory compliance, and security operations; offers penetration testing services that simulate sophisticated cyberattacks to identify vulnerabilities, with a focus on realistic testing, risk prioritization, and remediation • 58 employees; Founded 2019; Allentown, PA; Industry: Computer and Network Security.
ZAVIANT
ZAVIANT is a private IT services and consulting company specializing in data privacy, security, and risk management; with 13 employees, headquartered in Philadelphia, Pennsylvania, and offering penetration testing services as part of their cybersecurity offerings. The firm actively engages in privacy and security consulting, with recent growth and regional recognition.
SBS CyberSecurity
Cybersecurity consulting and audit firm specializing in computer and network security; 75 employees (+15.1% YoY growth), $15M revenue, founded 2004, headquartered in Madison, SD; offers penetration testing, risk management, cybersecurity education, and digital forensics.
ToriiGate Security Consulting LLC
Cybersecurity consulting firm specializing in penetration testing, red team, purple team, and proactive security solutions; based in Christiana, Tennessee, with 2 employees and founded in 2023. Offers virtual CISO, security architecture, and offensive security services to enhance digital resilience.
RSI Security
Cybersecurity-focused IT services and consulting company specializing in risk management, cyber engineering, assessment, and advisory services; provides penetration testing services explicitly listed on its website; headquartered in Southlake, Texas, with 26 employees, $5.9M annual revenue, and 22.5% YoY growth.
Blackswan Cybersecurity
Cybersecurity company specializing in managed security services and penetration testing; 32 employees with 45.5% YoY growth; headquartered in Dallas, Texas; founded 2020; offers tailored protection solutions and has been recognized in MSSP industry rankings.
Infodefense
Managed security services provider headquartered in Carrollton, Texas; offers penetration testing, vulnerability assessments, red team exercises, and security evaluations.
Affinitas Technology Solutions
IT services and consulting company specializing in cybersecurity; provides penetration testing and vulnerability assessments with active testing capabilities; based in Charlottesville, Virginia, founded in 2018, with 2 employees.
Redseclabs
Cybersecurity firm based in Wyoming, US, specializing in offensive security, penetration testing, and compliance services; CREST and QSA certified; serves fintech, banking, SaaS, and Web3 sectors; known for helping clients prevent breaches and pass security audits.
ArmadilCo LTD
Cybersecurity firm specializing in penetration testing, vulnerability assessments, and security consulting; offers services such as Virtual CISO and application security advisory; based in Bulgaria with headquarters in Plovdiv and Sofia.
AMATAS
Cybersecurity and investigations company specializing in penetration testing, incident response, and managed security services; 20 employees with 13.3% YoY growth; based in Sofia, Bulgaria; offers comprehensive cyber governance and offensive vulnerability scanning, with dedicated service pages and external accreditation confirming pentest expertise.
POTECH - "Paths of Technology"
POTECH - 'Paths of Technology' is a Cyprus-based IT services and cybersecurity company founded in 2002, with 72 employees and 23.6% annual growth. It specializes in penetration testing and offers a wide range of cybersecurity solutions to clients across the Middle East, Africa, Europe, Australia, and the Americas. The firm also provides renewable energy and battery products, with a strong online presence of 781 monthly visits.
Neverhack Estonia
Estonian cybersecurity firm specializing in offensive security and penetration testing; headquartered in Tallinn, Estonia, with a focus on reducing cyber risks through comprehensive cybersecurity solutions and ethical hacking services.
CyberNova Protect
Estonian cybersecurity firm based in Tallinn; provides penetration testing and ethical hacking services, including annual internal and external testing and resilience exercises.
Alphabit Cybersecurity
Cybersecurity company specializing in computer and network security services; offers penetration testing, risk assessment, and expert consulting with 10 employees, founded in 2008, based in Khalándrion, Greece. Known for providing expert cybersecurity services and active in compliance, digital forensics, and managed security services.
100% Security Labs
IT services and consulting company specializing in cybersecurity and compliance; provides penetration testing, web and mobile app testing, cybersecurity consulting, and risk management; 2 employees, founded 2017, Dublin, Ireland.
247 CyberLabs
Cybersecurity and compliance consulting firm based in Dublin, Ireland; specializes in penetration testing, PCI DSS, ISO 27001, and vulnerability management; 2 employees with 100% monthly growth and 33.3% YoY decline; founded 2014; website: https://www.247cyberlabs.com.
BH Consulting
Irish-based IT services and cybersecurity consulting firm; specializes in penetration testing, risk management, GDPR, and incident response with 19 employees and $1M-$5M revenue. Founded in 2004, it provides market-leading security services and is recognized for its expertise in real-world attack simulations and data protection.
CyberSecurityUP
CyberSecurityUP is a cybersecurity firm based in Rome, Italy, specializing in penetration testing, vulnerability assessments, and cybersecurity training; founded in 1994, with 1 employee, it actively participates in ethical hacking competitions and offers courses in ethical hacking and pentesting.
REDFROG Security
Italy-based cybersecurity firm specializing in penetration testing, breach & attack simulation, and red team operations; 2 employees with -50% YoY growth; founded 2015; headquartered in Rome, Italy; provides advanced security testing and threat mitigation services.
Qintegra Consulting
Qintegra Consulting is a Spain-based cybersecurity and IT services firm founded in 2004, with 17 employees and $101.4K annual revenue. It specializes in penetration testing, network auditing, infrastructure analysis, incident response, and cybersecurity training, serving a multinational client base with a focus on security and compliance.
DELTA90
Cybersecurity company specializing in penetration testing and security services; 4 employees with 300% YoY growth; founded in 2017; headquartered in Madrid, Spain.
MicroHackers
Cybersecurity company based in Madrid, Spain; specializes in IoT and AI security, offering penetration testing, cybersecurity consulting, and proactive security services; employs automated and manual testing approaches for comprehensive pentesting across web, API, cloud, and internal networks.
DEFEND
DEFEND is a New Zealand-based IT Services and IT Consulting firm specializing in cybersecurity, including penetration testing, auditing, and executive-level consultancy; 92 employees with +2.3% YoY growth, founded in 2015, headquartered in Auckland, NZ, with a focus on compliance and security assurance services.
Holocron Cyber
IT Services and IT Consulting company specializing in cybersecurity solutions; provides penetration testing, vulnerability scans, and attack simulations to protect Australian businesses from cyber threats. Founded 2022; 1 employee; Brisbane, Australia; 886 monthly website visits.
Gridware
Australian cybersecurity firm based in Sydney; specializes in penetration testing, red teaming, and adversary simulation with a focus on rapid, expert security testing services. The company is positioned as a trusted partner for organizations seeking to improve security and compliance.
cisphere, inc.
Cybersecurity consulting firm specializing in penetration testing, vulnerability assessments, and security advisory services; provides professional security services to organizations in Canada with 2 employees, founded in 2010, headquartered in Mississauga, Ontario.
Ferro Technics
Canada-based IT services firm specializing in cybersecurity, including penetration testing and security assessments; headquartered in Scarborough, Ontario, with operations in Canada & USA; offers IT consulting, auditing, and cybersecurity training, with a focus on attack-simulation services as detailed in their brochure.
Kobalt.io
Cybersecurity company based in Vancouver, Canada; specializes in cybersecurity and compliance management, including penetration testing, SOC 2, ISO 27001, and HIPAA; leverages Vanta platform and expert guidance.
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Privateer Cybersecurity
Privateer Cybersecurity is a Canada-based private cybersecurity firm founded in 2024 and headquartered in Montreal, Quebec. It employs 1 person, with a 50% decrease in workforce YoY, and provides comprehensive penetration testing services to help organizations identify vulnerabilities and strengthen their security posture.
InfoSec Governance
UK-based cybersecurity firm specializing in cybersecurity education, protection, and penetration testing; offers web application pentests and security consulting; registered in England and Wales (Company No. 12289766); headquartered in Darlington, UK.
CyPro
CyPro is a UK-based private cybersecurity firm specializing in computer and network security, with 15 employees and 16.7% YoY growth since 2022. It explicitly offers penetration testing services that simulate attacks to uncover vulnerabilities, supporting high-growth companies in scaling their security capabilities and gaining client trust.
Cyber Vigilance
Cyber Vigilance is a UK-based cybersecurity firm headquartered in Guildford, UK; specializes in penetration testing services that identify vulnerabilities in infrastructure and applications, including automated pentesting capabilities through Horizon3.ai partnership.
Cambridge Cyber Advisers
UK-based cybersecurity company specializing in penetration testing and red teaming; offers real-world vulnerability assessments and active testing services; headquartered in Cambridge, UK.
Tranchulas
Cybersecurity company specializing in penetration testing, red teaming, and threat intelligence; 11 employees with 20% YoY growth; founded in 2006; headquartered in London, UK; offers offensive and defensive cyber solutions, ISO 27001, incident response, and cyber training.
Cyber HQ
Cyber HQ is a cybersecurity consulting company based in the United Kingdom; they provide penetration testing, threat and vulnerability management, security operations, and business resilience services. The firm is registered at 160 City Road, London, with active status and has been operational since at least 2023.
NGS | Next Generation Security
UK-based cybersecurity company specializing in penetration testing; offers manual and automated pentest services, including CREST-certified testing; registered in England and Wales with Company Number 11204446, headquartered in the United Kingdom.
BleuXpert
Cybersecurity company specializing in penetration testing, threat intelligence, incident response, and security assessments; 2 employees with 100% YoY growth; based in Mérida, Mexico; offers services based on OWASP, MITRE ATT&CK, and PCI DSS frameworks, including vulnerability analysis, attack surface assessment, and next-generation SOC.
Grupo Cirtec
Cybersecurity company based in Mexico specializing in penetration testing services; publicly references pentest offerings on LinkedIn and Facebook; operates in Mexico and Latin America, with external signals confirming Mexico as their base.
VIRTUAL SECURE - CHILE
IT services and consulting company specializing in cybersecurity; offers penetration testing, vulnerability analysis, and security platform management; 8 employees with 160% YoY growth; founded 2020; based in Santiago, Chile.
CIBERNEX
Cybersecurity company based in Chile; specializes in penetration testing, ethical hacking, vulnerability management, and threat intelligence; 7 employees with 57.1% YoY growth; founded 2020; website: https://www.cibernex.cl.
DualForce Security
Cybersecurity company specializing in Web3 security, penetration testing, and security operations; headquartered in Singapore; offers attack simulations, audits, and comprehensive security services.
MAS Lab
Cybersecurity company based in Tokyo, Japan, specializing in penetration testing, security consulting, and Red Team exercises; offers services such as penetration tests, IoT diagnostics, and security organizational support, leveraging high technical expertise to provide professional security solutions.
nCrypt
nCrypt is a Malaysia-based cybersecurity services company specializing in penetration testing, endpoint security, network access control, phishing protection, and email security solutions; with 1-10 employees and a focus on security testing services such as mobile, social engineering, wireless, cloud, and network infrastructure testing, it operates with minimal web traffic and a global rank of #6,398,147.
Osint|ph
Cybersecurity service provider based in the Philippines; offers penetration testing (VAPT), vulnerability assessments, and security consulting services; focuses on proactive security solutions for businesses in the region.
PT ITSEC Asia Tbk
PT ITSEC Asia Tbk is a leading Indonesian cybersecurity firm specializing in penetration testing, red teaming, and comprehensive information security services; with 279 employees, IDR 325.1B annual revenue, and a market cap of IDR 1947.8B. The company is publicly listed on the Indonesian Stock Exchange ('CYBR') and has offices across Asia Pacific, including Singapore, Jakarta, Melbourne, and Bangkok. Recognized for its extensive cybersecurity offerings, it maintains a strong online presence with over 6,000 monthly visits and a global rank of approximately 3.18 million.
Reflect Security Solutions
Cybersecurity consulting firm based in Chennai, India; specializes in penetration testing, virtual CISO, GRC, cloud security, and secure development; founded in 2017; 4 employees with 600% YoY growth; helps clients achieve ISO 27001, GDPR compliance, and secure cloud migration.
CyberSapiens
CyberSapiens is a private cybersecurity and investigations firm based in Bangalore, India, with 109 employees since 2018. The company specializes in penetration testing, including Vulnerability Assessment and Penetration Testing (VAPT), and offers red teaming services; it provides comprehensive security solutions for various organizational needs.
Ekjal Tech Private Limited
Indian cybersecurity company based in Noida, Uttar Pradesh; specializes in penetration testing and vulnerability assessments; publicly promotes offensive security services through its website and job listings.
Cybergenx Solutions LLP
Cybergenx Solutions LLP is a cybersecurity firm headquartered in Vadodara, India, specializing in penetration testing, VAPT, and red team simulations; provides scalable security solutions tailored for diverse clients, with a focus on offensive security and digital transformation.