Find a pentest company offering Ethical Hacking
333 companies offer this service
Global Protect Hungary Kft
Hungarian cybersecurity firm specializing in IT security solutions; offers penetration testing, vulnerability assessments, and ethical hacking services to evaluate and improve client security.
Cyber Operations Group
Cyber Operations Group Kft. is a Hungarian cybersecurity firm headquartered in Budapest, providing managed security solutions and penetration testing services; offers ethical hacking, vulnerability assessments, and real-world attack simulations to identify security vulnerabilities.
Omikron
Hungarian IT solutions provider specializing in security testing and penetration testing; offers ethical hacking and vulnerability testing services, with a focus on assessment, design, and human-centric IT solutions. Based in Budapest, Hungary.
Spirity Enterprise Cplc
Cybersecurity company based in Budapest, Hungary; specializes in penetration testing, ethical hacking, red- and purple-team exercises; headquartered at Október huszonharmadika utca 8-10, Budapest 1117.
SilentSignal
Hungary-based cybersecurity firm specializing in penetration testing and ethical hacking, with headquarters in Budapest; offers AI-powered anonymous employee feedback solutions; provides technical services including pentest, ethical hacking, and cybersecurity consulting.
Nádor Rendszerház Kft.
Hungarian IT security firm based in Budapest; specializes in penetration testing, ethical hacking, and security assessments, including NIS2 compliance; explicitly lists penetration testing services on its website.
ItInsight
Hungary-based private software development company founded in 2015; specializes in ethical hacking, penetration testing, custom software, and website design; offers quick checkup and in-depth vulnerability reports; operates with a solo team.
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Foursys Consolution Kft.
Hungarian cybersecurity firm specializing in penetration testing and ethical hacking; headquartered in Budapest at Jávorka Adám utca 56; offers security assessments and vulnerability testing services.
Logra
Hungary-based cybersecurity firm specializing in penetration testing; offers vulnerability assessments, network testing, and ethical hacking with over 300 successful audits; headquartered in Pécs, Hungary.
Elit Hacker
Cybersecurity firm based in Budapest, Hungary, with over 15 years of experience; specializes in penetration testing, vulnerability assessments, and ethical hacking services; serves domestic and international clients with a team of qualified engineers.
PwC
Private professional services firm with 120,836 employees and $55.4B revenue; based in Budapest, Hungary; offers cybersecurity penetration testing services to identify vulnerabilities through simulated attacks; operates in 149 countries with recent acquisitions to expand capabilities.
![Etit [nwpro] Kft.](https://etit.hu/images/favicon.png)
Etit [nwpro] Kft.
Hungarian-based IT security company specializing in penetration testing, ethical hacking, and security infrastructure assessments; offers services like attack simulations and infrastructure protection, with a physical address in Nagykanizsa, Hungary.
Nuce
Hungary-based IT security and data protection company; provides penetration testing, GDPR compliance, and cybersecurity consulting services; operates from Veresegyház, Hungary, serving the Hungarian market.
ISGroup SRL Worldwide
IT security and consulting firm specializing in penetration testing, security consultancy, and cybersecurity services; 3 employees with 50% YoY growth; headquartered in Verona, Italy; offers web application and network penetration testing, with a focus on high-quality security analysis and research.
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ISGroup SRL Italia
IT security and consulting firm specializing in handcrafted, manual penetration testing; 6 employees; founded 2005; Verona, Italy; offers high-quality ethical hacking, vulnerability assessments, and secure coding services; global presence with 4,106 monthly visits and ranked #4,079,154 worldwide.
IT4YOU Cybersecurity
IT4YOU Cybersecurity is a small Italian IT services and consulting firm specializing in cybersecurity, including penetration testing, vulnerability assessments, and network security. Founded in 2006, with 3 employees, it focuses on innovative security solutions for businesses, emphasizing ethical hacking and infrastructure protection.
Cyberoo
Cyberoo is an Italy-based cybersecurity firm headquartered in Reggio Emilia, with additional offices in Milan and Piacenza; specializes in penetration testing, vulnerability assessments, and ethical hacking services, explicitly advertising these capabilities on their website and in official profiles.
Tekapp Srl
Italian cybersecurity firm specializing in penetration testing, red team operations, and cyber intelligence; promotes Zero Trust security model for enterprise protection; based in Italy with a dedicated focus on security services.
Cybe
Cybe is a Modena-based Italian cybersecurity agency specializing in security solutions and ethical hacking; it offers penetration testing services and promotes Italian-made cybersecurity products like NOX SOAR. The company explicitly states its origin in Italy, despite conflicting internal profiles.
Pikered
Pikered is a private cybersecurity firm based in Milano, Italy, specializing in cloud-based internal penetration testing and breach & attack simulation (BAS). Founded in 2020, it has 3 employees and offers automated attack activation, ethical hacking, red teaming, and adversarial simulation solutions; ranked #12,000,154 globally with 704 monthly website visits.
Meethack
Cybersecurity company based in Turin, Italy; specializes in penetration testing, ethical hacking, and application security with a 25% YoY growth and a team of 3 employees. Focuses on community engagement and cybersecurity training.
IMQ Group
IMQ Group is a testing, inspection, and certification company headquartered in Milano, Italy; it provides penetration testing services for IoT, applications, networks, and mobile platforms, demonstrating expertise in cybersecurity assessments.
Nomios Italy Spa
Cybersecurity company based in Rome, Italy; 63 employees with 4.8% YoY growth; $15.5M annual revenue; specializes in penetration testing, red teaming, and network security services; part of Nomios Group, a leading European cybersecurity provider.
PwC
Global professional services firm with a strong Italian presence in Milan; 120,836 employees worldwide, $55.4B revenue; offers assurance, tax, legal, consulting, and penetration testing services; headquartered in Milan, Lombardy, Italy; recently acquired Kunai and Kunai Co, Inc.
Var Group
Italy-based IT services and consulting firm with 843 employees and $500M+ revenue; offers cybersecurity services including penetration testing, red team, and vulnerability assessments through Yarix; operates in Europe and China; supports major sectors with innovative ICT solutions.
Engineering Group
Italy-based IT services and consulting company with 6,948 employees and $1.7B revenue; specializes in digital transformation, systems integration, and security services including penetration testing and red team assessments; operates globally with over 80 offices across Europe, US, and South America.
Dna Servizi Informatici
Italy-based cybersecurity firm specializing in penetration testing; offers external/internal network, web, IoT, and social engineering pentests; headquartered in Budrio, Italy, with verified location references.
BIP
BIP is a private business consulting and services company headquartered in Milan, Italy, with 3,671 employees (+13.3% YoY growth), $330.1M annual revenue, and $143.7M in total funding (last round via debt financing in June 2025). The firm specializes in management consulting, cybersecurity—including penetration testing services like TLPT and Red/Blue Team testing—digital transformation, data science, and disruptive technologies. It operates in a competitive landscape alongside Sia Partners, Boston Consulting Group, and Roland Berger.
My Voice
Italian cybersecurity company based in Bologna; provides penetration testing services as part of security assessments, positioning as a cybersecurity partner for SMEs; uses Italian VAT number 01813600663.
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Esseti Servizi Telematici Srl
Italian IT company specializing in project management, web solutions, and penetration testing services; provides ethical hacking and security assessments; headquartered in Italy with addresses in Prato and Colle di Val d’Elsa.
Eurofins
Eurofins is a private biotechnology research company with 7,686 employees, $7.4B annual revenue, and EUR 8.8B market cap; headquartered in Luxembourg, Luxembourg. It operates a global network of over 1,000 independent companies and 900 laboratories across 62 countries, offering extensive testing services including food, environment, pharma, and CRO. Recently acquired SYNLAB España and provides penetration testing services via Eurofins Digital Testing, specializing in remote, local, web, API, and mobile assessments.
Proximus NXT Luxembourg
IT Services and IT Consulting company specializing in telecom, cloud, data solutions, and cybersecurity; 147 employees with 11.7% YoY growth; $3.2M revenue; founded 1978; based in Bertrange, Luxembourg; provides penetration testing, security audits, and vulnerability assessments.
DongIT
IT services and consulting firm specializing in web security, penetration testing, and custom web development; 13 employees, founded 2011, headquartered in the Netherlands; offers penetration testing, vulnerability analysis, and ethical hacking services, with a focus on secure, future-proof solutions.
Onyx Cybersecurity
Private cybersecurity firm based in the Netherlands; founded in 2016 with 11 employees (+6.7% YoY growth); offers cybersecurity consultancy, ethical hacking, secure coding, privacy audits, and penetration testing; 626 monthly website visits; competes with adacom, avante corp, itpss.
Jochen den Ouden - IT Security Specialist
IT security consulting firm based in Dedemsvaart, Netherlands; specializes in penetration testing, ethical hacking, and information security services with 2 employees, founded in 2015, offering security testing and training.
ITST-Global
Cybersecurity company headquartered in Tilburg, Netherlands, specializing in penetration testing services; offers ethical hacking and vulnerability assessments with a focus on active security testing. The company is based in Tilburg, supported by explicit Dutch location references.
The S-Unit
Cybersecurity company specializing in offensive security and penetration testing; 25 employees with 41.7% YoY growth, founded in 2014 in Utrecht, Netherlands • Focuses on ethical hacking, security testing, and cyber crisis simulation; actively offers pentest services and security consultancy.
APNT | Network Technology
Netherlands-based IT services and consulting firm founded in 2021 with 16 employees; specializes in network testing, monitoring, automation, and cybersecurity, including penetration testing via PTaaS and ethical hacking partnerships; active in HackerOne Bug Bounty programs; 1,536 monthly visits; global rank #8,159,584.
CyberWissen
CyberWissen is a cybersecurity firm headquartered in Amsterdam, Netherlands, offering penetration testing and ethical hacking services; they focus on identifying vulnerabilities in web applications and infrastructure to enhance digital security.
Ditectrev
Cybersecurity firm based in the Netherlands; specializes in penetration testing and ethical hacking services, including red-team exercises; offers online consulting in cyber security, digital strategy, and software development.
Sygnius
IT services and consulting firm specializing in cybersecurity and digitalization solutions; offers penetration testing and ethical hacking services with active security testing capabilities by certified professionals; 3 employees, founded 2017, based in Amsterdam, Netherlands.
Networking4all
Netherlands-based cybersecurity firm specializing in penetration testing, ethical hacking, and red teaming; headquartered in De Meern, Utrecht, with explicit Dutch origins and a focus on digital resilience and security services.
Jackds Security
Netherlands-based cybersecurity firm specializing in penetration testing and ethical hacking; offers tailored security assessments and independent pentest services; explicitly identified as an ethical hacker and penetration tester.
Radically Open Security
Non-profit computer security consultancy based in Amsterdam, Netherlands; 13 employees with 6.7% YoY growth; specializes in penetration testing of web, mobile, and infrastructure components; founded in 2014; advocates transparency and openness in cybersecurity.
Andersen Tax
Poland-based Andersen Tax offers tax, valuation, financial advisory, and consulting services globally; includes penetration testing (ethical hacking, social engineering, application security assessments) through Andersen Consulting, supported by corporate and press sources.
Ethiack
Cybersecurity company specializing in ethical hacking and penetration testing; 39 employees with 96.2% YoY growth; $8.5M funding; based in Coimbra, Portugal; founded 2022; offers automated pentesting and elite ethical hacking for in-depth and in-breadth security testing.
Securnet
Cybersecurity firm specializing in penetration testing and security consulting; offers ethical hacking and vulnerability assessments with C|EH certification; headquartered in Ermesinde, Porto, Portugal, supporting its local presence and expertise.
Penthack
Cybersecurity company specializing in ethical hacking and penetration testing; founded in 2020 in Gaia, Portugal, focusing on top-tier protection for high-end brands.
Romanian Computer Security Research
IT services and consulting company specializing in cybersecurity; provides penetration testing, web security, ethical hacking, exploits, wireless and network security, and social engineering; founded in 2012, based in Romania, with 2 employees.
Infologica
Romanian cybersecurity firm based in Bucuresti; specializes in penetration testing and security audits, offering ethical hacking services confirmed by multiple service references.
Cyllium
Slovakia-based cybersecurity firm providing comprehensive information security and cyber defense services; offers penetration testing and ethical hacking with certified professionals; headquartered in Bratislava, Slovakia at Bottova 2A.
iServices s.r.o.
iServices s.r.o. is a Slovakia-based private IT and cybersecurity firm founded in 2007 with 4 employees; specializes in IT security solutions including SAFETICA DLP and ESET Enterprise Inspector; offers penetration testing, ethical hacking, and security analysis services; emphasizes quality solutions to boost client competitiveness; small team with 25% monthly growth and 881 monthly website visits.
IT Pomoc
Slovak cybersecurity company based in Bratislava; specializes in penetration testing, including ethical hacking, internal/external testing, and application security assessments. The firm has over 30 years of experience and serves more than 400 clients across the EU.
Accura
Cybersecurity firm based in Bratislava, Slovakia, specializing in penetration testing, ethical hacking, and comprehensive security assessments; offers end-to-end guidance for IT/OT asset management with cross-sector expertise to improve operational resilience.
Alanata
Cybersecurity firm based in Bratislava, Slovakia, specializing in penetration testing and ethical hacking; offers vulnerability assessments and simulated attack services to identify system and network vulnerabilities; headquartered in Bratislava, Slovakia.
PwC Slovakia
Slovak-based professional services firm, part of the global PwC network; offers cybersecurity services including penetration testing, security testing, and ethical hacking, with regional offices in Bratislava and a registered address at Karadžičova 2, 815 32 Bratislava.
PwC
PwC is a global professional services firm with 120,836 employees and $55.4B annual revenue; based in Bratislava, Slovakia, with the main office at Karadžicova 2. The firm offers assurance, tax, advisory, and consulting services, and provides penetration testing including red teaming, web, infrastructure, mobile, OT/ICS, and IoT testing, demonstrating strong cybersecurity capabilities.
AllPentesting
Cybersecurity company specializing in penetration testing, hacking training, and managed security services; 4 employees based in Spain; operates in digital security, cybersecurity, and web development; listed among top Spanish cybersecurity firms.
Internet Security Auditors
Internet Security Auditors is a Spain-based private cybersecurity firm specializing in computer and network security, with 26 employees and $4.6M annual revenue. The company offers penetration testing, ethical hacking, source code review, and forensic services, and is recognized for expertise in standards like ISO27001 and PCI. Founded in 2001, it maintains a modest web presence and competes globally with a ranking of #3,532,682.
Asperis Security
Asperis Security is a Spain-based private cybersecurity firm founded in 2022, specializing in offensive security services such as penetration testing, web security monitoring, ethical hacking, and cybersecurity consulting; with 2 employees and a focus on protecting vital business data.
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Hack by Security
Cybersecurity and network security company based in Spain; specializes in penetration testing, auditing, and security training with 18 employees and 5.9% YoY growth. Founded in 2019, they focus on ethical hacking, security audits, and training services, leveraging over 20 years of team experience in cybersecurity and ethical hacking.
Hard2bit Cybersecurity
Cybersecurity company specializing in penetration testing, ethical hacking, and vulnerability assessment; 16 employees with 4.8% YoY growth, $2.4M annual revenue; based in Madrid, Spain, founded 2013 • Focuses on security audits, compliance, forensic investigations, and IT outsourcing; core services include ethical hacking and vulnerability assessments.
Andubay - Grow in Security
Andubay is a Spain-based cybersecurity firm with 3 employees, founded in 2015, specializing in penetration testing, vulnerability analysis, reverse engineering, incident response, and social engineering. It offers dedicated hacking and intrusion testing services, emphasizing core penetration testing capabilities, and maintains a web presence with 637 monthly visits.
The Hacker Way
Spain-based cybersecurity firm headquartered in Madrid; specializes in penetration testing and offensive security services with a focus on vulnerability discovery. Offers cybersecurity training and products, emphasizing offensive approaches and AI integration.
Bcnsoluciona
Cybersecurity company based in Barcelona, Spain, specializing in ethical hacking, penetration testing, security audits, and compliance consulting; offers CISO as a service and emphasizes protecting businesses from cyberattacks.
TSSCiberseguridad
Cybersecurity company based in Madrid, Spain, specializing in penetration testing, ethical hacking, and security audits; offers services including web, network, mobile, and industrial device testing, as well as Red Team exercises.
Secure&it
Cybersecurity firm based in Madrid, Spain; provides penetration testing, ethical hacking, and Red Team offensive security services; listed offices in Las Rozas, Madrid, confirming Spain headquarters.
Pentesting Team
Spain-based cybersecurity firm specializing in penetration testing and security audits; provides manual pentests, vulnerability assessments, and simulation scenarios using OWASP, PTES, and MITRE ATT&CK frameworks.
ESED - Cyber Security & IT Solutions
Cybersecurity company based in Spain; 11 employees; founded 2010; specializes in cybersecurity, IT support, SaaS, and training for SMEs; offers penetration testing, ethical hacking, and attack simulations; active in cloud computing and virtualization.
Secureon
Spain-based cybersecurity consulting firm specializing in penetration testing, IT, and cloud services; offers ethical hacking, network, web app testing, and social engineering; headquartered in Lleida, Spain.
CATYBER
Spain-based cybersecurity firm headquartered in Valladolid; offers penetration testing, vulnerability analysis, and security services with a focus on web application security and ethical hacking; provides a catalog of cybersecurity products and solutions.
Babel
IT services and consulting company based in Spain; 2,487 employees, $100M-$500M revenue, founded 2003, specializing in digital transformation, cybersecurity, and penetration testing services including ethical hacking and Red Team assessments.
Abirtone S.L.
Spain-based cybersecurity firm specializing in ethical hacking, penetration testing, and custom security tools; headquartered in Madrid, with a focus on security consulting and ethical hacking services.
Euskodata Soluciones Tecnológicas
Spain-based IT solutions provider; offers explicit penetration testing (pentest) services including web and network security audits, ethical hacking, and ongoing pentesting plans; supports cybersecurity with detailed security audits and ethical hacking activities.
HackingYSeguridad.com
Cybersecurity firm based in Madrid, Spain, specializing in penetration testing, attack simulation, and vulnerability assessment; provides ethical hacking services to evaluate security controls and reduce attack surfaces.
QuantumSec
QuantumSec is a Spanish cybersecurity firm based in Valencia, specializing in penetration testing services for businesses across Spain. The company emphasizes its pentesting expertise through its website and service pages, serving clients nationwide.
Seven Sector Technologies
Cybersecurity firm based in Barcelona, Spain, specializing in advanced digital protection solutions such as Digital Twins and honeypots; offers penetration testing (pentest) and ethical hacking services to assess and enhance security.
Cybereop
Cybereop is a Madrid-based Spanish cybersecurity organization specializing in penetration testing and ethical hacking services; their website features references to intrusion testing and discusses the benefits of ethical hacking for companies.
OneCyber
Cybersecurity company based in Spain, specializing in penetration testing and security assessments; headquartered in San Cristóbal de la Laguna, Canary Islands; offers ethical hacking, vulnerability testing, and security audits with a focus on the Spanish market.
Insside Ciberseguridad
Cybersecurity firm headquartered in Madrid, Spain, specializing in penetration testing, ethical hacking, and Red Team exercises; provides offensive security services to identify vulnerabilities in infrastructure, systems, and web applications.
Ethon Shield
Cybersecurity company specializing in computer and network security; provides penetration testing, ethical hacking, and security audits for telecom networks, including 5G security testing and telecom hacking audits • 3 employees; Founded 2018; Majadahonda, Spain
Cybertix Simulation Technologies
Cybersecurity company specializing in AI-driven automated solutions for SMEs; offers penetration testing, attack simulations, and OT security expertise; 14 employees, founded 2023, based in San Sebastián, Spain; $2.1M funding.
The Hacker Way
The Hacker Way is a private security and investigations company based in Madrid, Spain, founded in 2016; employs 3 staff with 33.3% YoY growth; specializes in cybersecurity services including penetration testing, ethical hacking, and security assessments; offers online and onsite training; has 14,156 monthly website visits and ranks #1,689,244 globally; categories include security, hacking, programming, and cloud data processing.
Itglobal
Spain-based cybersecurity firm headquartered in Barcelona; specializes in penetration testing, ethical hacking, and security assessment services, with a focus on helping organizations optimize cybersecurity defenses.
Tech-Consulting
Cybersecurity company based in Spain; provides penetration testing, offensive security, network security, virtualization, and consultancy services; 3 employees with -40% YoY growth; founded 2012; Yecla, Spain.
BOTECH
BOTECH is a Spain-based cybersecurity firm specializing in fraud prevention, intelligence, and certifications, with 38 employees and +7.4% YoY growth since 2013. It offers penetration testing and ethical hacking services, with a presence in Spain, Latin America, and the US, and a monthly web traffic of 16,800 visits.
KLBRS
Cybersecurity firm based in Madrid, Spain, specializing in penetration testing and ethical hacking; offers web application and infrastructure penetration tests, with a focus on comprehensive security assessments.
Unbreached AB
Cybersecurity company specializing in penetration testing, vulnerability management, and security assessments; founded in 2022 with 2 employees in Stockholm, Sweden. Offers penetration testing, vulnerability scanning, threat intelligence, and security audits, focusing on proactive threat identification and risk mitigation.
Out Sec AB
Cybersecurity company based in Sweden; specializes in penetration testing, ethical hacking, and red teaming services; headquartered in Tystberga, Sweden.
Cyber Collective Australia
Australian cybersecurity firm based in North Sydney; specializes in penetration testing and ethical hacking services, offering certificates and consulting. The company is located at 203/275 Alfred Street, North Sydney 2060, and actively promotes its pentest services through its website.
Cyberensic Australia
Cyberensic Australia is a Sydney-based cybersecurity consulting firm specializing in penetration testing, ethical hacking, and security assessments. They offer internal and external penetration tests, web and API assessments, and threat modeling, with a focus on real-world adversary simulations and vulnerability exploitation.
Polarsec
Cybersecurity firm specializing in offensive security and penetration testing; based in Montreal, Canada, with a focus on ethical hacking, security consulting, and rapid attack simulations for clients. Founded in 2024, with a small team of 2 employees.
Invictus Solutions Inc
Canadian cybersecurity company based in Markham, Ontario; specializes in penetration testing, security consulting, incident response, vulnerability management, and managed IT services; emphasizes security as a core component of business growth and scalability.
Cyology Labs
Cybersecurity firm providing ethical hacking, automated penetration testing, MDR/XDR, and vCISO advisory; based in Montreal, Quebec, Canada, and Canadian-Owned; specializes in AI-driven threat detection and continuous security testing trusted by government and enterprise clients globally.
Clearbridge Business Solutions Canada
IT services and consulting company based in Abbotsford, Canada; 20 employees; founded 2005; specializes in managed IT solutions, cybersecurity, disaster recovery, and explicitly provides penetration testing services involving simulated attacks, ethical hacking, and comprehensive testing scopes.
Les Technologies Wolf inc.
Les Technologies Wolf inc. is a Canadian computer and network security company founded in 2006, with 3 employees and 50% YoY growth. Specializing in penetration testing, vulnerability scanning, ethical hacking, social engineering, security assessments, and digital forensics, it leverages over 25 years of expertise to protect clients from cyber threats.
SecGaps
IT services and consulting company specializing in ethical hacking and cybersecurity; based in Mississauga, Ontario, Canada, with presence in India; employs 3 people; founded in 2023; offers penetration testing, application security, cloud migration, ransomware protection, and vulnerability management.
Perdition Security
Cybersecurity firm headquartered in Toronto, Canada; specializes in penetration testing and security assessments with a focus on offensive security services; actively supports non-profit organizations through a dedicated cybersecurity initiative.
FUSION CYBER GROUP
FUSION CYBER GROUP is a private Canadian cybersecurity firm founded in 1985, based in Montreal, Quebec, with 11 employees and a 6.7% YoY growth. They specialize in unbreakable security solutions for business growth, offering services such as managed threat monitoring, endpoint malware detection, data loss prevention, ransomware protection, cybersecurity consulting, and penetration testing, including ethical hacking and attack simulations.
Microset Systems Inc.
Cybersecurity company based in Mississauga, Ontario, Canada; specializes in CyberSecurity as a Service with penetration testing and ethical hacking services; offers flexible plans including monthly, yearly, and pay-as-you-go; employs cybersecurity experts to assess and mitigate network risks.