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Find a pentest company offering Penetration Testing

5017 companies offer this service

ICS - Informatik Consulting Systems

ICS - Informatik Consulting Systems

IT, OT, and Physical Penetrati...
Stuttgart, Germany 105 employees

German IT services and consulting company founded in 1966 with 59 employees (+7.1% YoY growth), specializing in functional safety, IT/OT security, and risk management for critical sectors. Offers penetration testing, Red Team assessments, and offensive security services, with a focus on realistic, customizable security evaluations.

Provides Functional Safety
IT/OT Security
Penetration Testing
+4 more
Keyweb AG

Keyweb AG

IT Security Scan for Websites ...
Erfurt, Germany 8 employees

German IT services and consulting company specializing in data extraction, hosting, and cybersecurity; offers penetration testing services for websites, servers, and cloud environments, with a focus on vulnerability assessment and security recommendations; 2 employees, +33.3% YoY growth, headquartered in Erfurt, Germany.

Provides High-availability Cloud And Server Hosting
Managed IT Services
Penetration Testing
+5 more
aramido GmbH

aramido GmbH

Web Application Pentesting
Karlsruhe, Germany 24 employees

Cybersecurity company based in Karlsruhe, Germany; 19 employees with 20% YoY growth; specializes in IT security consulting, security by design, penetration testing, incident response, and digital forensics; serving diverse clients including businesses and organizations.

Provides IT Security Consulting
Security By Design
Implementation Support
+3 more
Secfix

Secfix

Comprehensive Penetration Test...
Berlin, Germany 27 employees

Germany-based IT services and consulting firm specializing in cybersecurity compliance, including ISO 27001, GDPR, and TISAX; offers automated security controls, trained auditors, and penetration testing services; 19 employees, $1.1M revenue, $4.5M funding, founded 2021, headquartered in Berlin.

Provides Security Compliance Automation
Penetration Testing
Risk Management
+5 more
Secfault Security GmbH

Secfault Security GmbH

Custom Penetration Testing for...
Germany 2 employees

Germany-based IT security company founded in 2016 with 2 employees; specializes in penetration testing, code reviews, design reviews, hardware security, security training, mobile security, and cryptography research; conducts source and binary analysis, penetration tests, and custom security solutions.

Provides IT Security Risk Analysis
Design And Code Reviews In Source And Binary
Penetration Testing
+2 more
Teal Technology Consulting GmbH

Teal Technology Consulting GmbH

Cloud and Microsoft Infrastruc...
Düsseldorf, Germany 19 employees

IT services and consulting company specializing in information security; offers penetration testing services as part of their security solutions; 13 employees (+5.6% YoY growth); founded 2017; headquartered in Düsseldorf, Germany.

Provides IT Security Consulting
Penetration Testing
Vulnerability Assessments
+5 more
Sybuca GmbH

Sybuca GmbH

Web and Server Penetration Tes...
Germany 2 employees

Hamburg-based system house specializing in Linux and Open Source solutions since 2005; offers penetration testing services as indicated by external profiles and search references; located in Hamburg, Germany.

Provides Linux And Open Source Consulting
Administration
Support
+5 more
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Solutionit GmbH

Solutionit GmbH

Customized Penetration Testing...
Germany 2 employees

Germany-based IT security company providing tailored security consulting, penetration testing, and vulnerability assessments; headquartered in Bad Oldesloe, Schleswig-Holstein, with a focus on risk mitigation and digital resource protection.

Provides IT Security Consulting
Penetration Testing
Vulnerability Assessments
+3 more
intersoft consulting services AG

intersoft consulting services AG

Comprehensive Internal and Ext...
Hamburg, Germany 92 employees

IT services and consulting company based in Hamburg, Germany, with 48 employees and 12.2% YoY growth; specializes in data protection, IT security, and IT forensics, offering penetration testing services with experienced pentesters and recognized standards; active in industry events and social media.

Provides Services In Data Protection
IT Security Consulting
IT Forensics Including Incident Response
+2 more
Darksn GmbH

Darksn GmbH

Custom Penetration Testing Ser...
Germany

German-based IT solutions provider specializing in cloud services, software development, and penetration testing; headquartered in Ludwigsburg, Germany with legal registration (HRB 784465). The company offers comprehensive cloud computing, security, DevOps, serverless, and IoT integration services, emphasizing security testing and vulnerability assessment.

Provides IT Solutions Including Cloud Services
Software Development
Penetration Testing
+5 more
MPReimann IT Security

MPReimann IT Security

Comprehensive Penetration Test...
Germany

German cybersecurity firm based in Leverkusen; specializes in penetration testing and tailored security solutions for organizations; led by Marco Reimann, emphasizing expertise in ethical hacking and cybersecurity.

Provides Security Consulting
Penetration Testing
Infrastructure Security
+1 more
Tedesio GmbH

Tedesio GmbH

IT Security and Network Penetr...
Germany 16 employees

German IT consulting firm specializing in IT security, system evaluations, and penetration testing; offers court-admissible reports and objective IT valuations for legal and corporate clients; headquartered in Buchholz i.d. Nordheide, Germany.

Provides IT Security
Penetration Testing
System Evaluations
+5 more
Hitex GmbH

Hitex GmbH

Embedded Systems Security Pent...
Germany 85 employees

German embedded systems and security solutions provider; offers penetration testing, vulnerability assessments, and security validation services; headquartered in Karlsruhe, Germany; over 50 years of industry experience.

Provides Embedded Systems Solutions Including Product Development
Testing
Production
+5 more
teccle group

teccle group

External Penetration Testing w...
Frankfurt, Germany 143 employees

Germany-based IT services and consulting firm founded in 2020; specializes in digital transformation, tailored IT solutions, and IT security including penetration testing that simulates attacks to identify vulnerabilities; 97 employees with 104.3% YoY growth; actively provides security assessments and IT infrastructure services to medium-sized businesses.

Provides IT Solutions Including Cloud And IT Infrastructures
Holistic IT Security
Modern Workplace Solutions
+5 more
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Protea Networks GmbH

Protea Networks GmbH

Network Security Pentesting
Germany 18 employees

Germany-based IT services and consulting company specializing in security solutions including penetration testing; 7 employees, founded in 2004, with a focus on reliable security technologies and services such as security audits and awareness training.

Provides IT Security Consulting
Integration
Managed Services
+5 more
Webpen.de

Webpen.de

Web Application Pentesting
Germany 1 employees

German-based advertising and software development agency specializing in web design, software development, and penetration testing; located at Munscheidstr. 14, 45886 Gelsenkirchen, with a focus on local German clients.

Provides Software Development
Web Design
Penetration Testing
+3 more
Bits + Bytes It-solutions GmbH & Co. Kg

Bits + Bytes It-solutions GmbH & Co. Kg

IT Systems and Application Pen...
Germany 7 employees

German cybersecurity company headquartered in Kreuztal, North Rhine-Westphalia; provides data protection, information security, and penetration testing services, with a focus on security assessments and consulting.

Provides Data Protection
Information Security Consulting
Penetration Testing
+3 more
Netcos GmbH

Netcos GmbH

Pentesting for Mid-Sized Compa...
Germany 11 employees

Germany-based IT service provider with headquarters in Munich; offers managed IT services and penetration testing (pentest) solutions, explicitly targeting cybersecurity needs for mid-sized companies.

Provides Managed IT Services
IT Consulting
IT Security Solutions
+2 more
Provectus Technologies GmbH

Provectus Technologies GmbH

Red Teaming and Penetration Te...
Germany 51 employees

German cybersecurity firm based in Munich; provides IT security, compliance, and penetration testing services; operates as a GmbH with a strong focus on security assessments and compliance solutions.

Provides IT Security
Compliance
Penetration Testing
+5 more
CoreWillSoft GmbH

CoreWillSoft GmbH

Physical Security and IoT Pent...
Bonn, Germany 29 employees

IT services and consulting company based in Bonn, Germany; 23 employees with 20.8% YoY growth; $1M-$5M revenue; founded in 2012; specializes in electronic access control, security, RFID, encryption, and mobile solutions; offers penetration testing services as part of security testing and red-team activities.

Provides Advanced Software Development For Physical Security
Access Control Software
System Integrations
+5 more
Baghus GmbH

Baghus GmbH

Ethical Hacking and Vulnerabil...
Germany 11 employees

Germany-based cybersecurity firm specializing in IT security and penetration testing; headquartered in Munich, with operations focused on vulnerability assessment and protection since 2001.

Provides IT Security And Protection Services
Penetration Testing
Cloud And Infrastructure Solutions
+2 more
Proteqo GmbH

Proteqo GmbH

Ethical Hacking
Germany 2 employees

Germany-based cybersecurity firm founded in Augsburg in 2021; specializes in IT security, data protection, and penetration testing services for SMEs and large enterprises; explicitly references ethical hacking and vulnerability assessments in their offerings.

Provides IT Security
Data Protection
Penetration Testing
+5 more
Aphos Gesellschaft für IT-Sicherheit mbH

Aphos Gesellschaft für IT-Sicherheit mbH

Comprehensive Infrastructure a...
Eschborn, Germany 13 employees

Aphos Gesellschaft für IT-Sicherheit mbH is a German cybersecurity firm specializing in computer and network security; providing penetration testing, managed SOC, incident response, and IT risk assessments. Founded in 2021, with 11 employees and +30% YoY growth, headquartered in Eschborn, Germany, they serve diverse clients including businesses, authorities, and educational institutions.

Provides Cybersecurity Consulting
System Integration
Managed Detection And Response (soc)
+5 more
adverit

adverit

Internal and External Pentesti...
Hamburg, Germany 7 employees

adverit is a Hamburg-based business consulting and services firm specializing in governance, risk & compliance, IT security, and data privacy; founded in 2018 with 5 employees, they offer legal advice, management consulting, and cybersecurity penetration testing services, demonstrating their expertise in IT security testing and compliance.

Provides Consulting And Support In Governance
Risk & Compliance
IT Security
+5 more
Abass GmbH

Abass GmbH

Customized IT Infrastructure P...
Germany 45 employees

Germany-based IT service provider specializing in system and security analysis, including penetration testing; offers rapid IT support via ServiceDesk for issues like server outages and network problems; confirmed presence in Germany through homepage and LinkedIn profile.

Provides IT System And Security Analysis
Penetration Testing
IT Support Via Servicedesk
+4 more
DigiFors GmbH

DigiFors GmbH

Perimeter, Web Application, Mo...
Germany 15 employees

IT-forensics and cybersecurity company headquartered in Leipzig, Germany; provides penetration testing services including perimeter, web application, and mobile app pentests, focusing on simulating real attacks to uncover vulnerabilities.

Provides IT Forensics
Cybersecurity Solutions
Penetration Testing
+5 more
Centron GmbH

Centron GmbH

Automated Penetration Testing ...
Germany 13 employees

German IT services provider specializing in managed hosting, cloud services, and penetration testing; offers automated pentests and security assessments, often in partnership with Infraforce; headquartered in Germany, with a strong local presence and official domain centron.de.

Provides Managed Hosting
Cloud Services Including Kubernetes And Virtual Machines
Penetration Testing
+4 more
Myra Security GmbH

Myra Security GmbH

Application and Network Penetr...
München, Germany 81 employees

Cybersecurity company based in Germany; offers Security-as-a-Service platform with penetration testing, DDoS protection, web application firewall, and bot management; 62 employees, founded 2012, revenue $5M-$25M, monthly growth 47.3%, active in defense and homeland security markets.

Provides Security-as-a-service Including Network And Infrastructure Security
Application Security
DDOS Protection
+4 more
SAP

SAP

Enterprise Application and Clo...
Walldorf, Germany 138744 employees

SAP SE is a private enterprise software company headquartered in Walldorf, Germany, founded in 1972. It employs 73,143 staff (+11.3% YoY), generates $39.6B in annual revenue, and holds a EUR227.5B market cap. The firm has received $1.3B in total funding, with recent acquisitions including SmartRecruiters. SAP provides comprehensive penetration testing services, including dedicated customer vulnerability assessment processes for SAP Cloud ALM and other products, confirming its commitment to security and compliance.

Provides Enterprise Application Software Solutions
Business AI Services
Penetration Testing
+2 more
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Ds Data Systems Gmbh

Ds Data Systems Gmbh

Vulnerability Scanning and Pen...
Germany 27 employees

German cybersecurity firm specializing in information security and data protection; offers penetration testing services through partnerships and consulting; headquartered in Braunschweig, Germany, with official legal notice confirming location.

Provides Information Security
IT Security
Data Protection
+5 more
QualityOne - pure play testing company

QualityOne - pure play testing company

Comprehensive Security and Pen...
Munich, Germany 6 employees

QualityOne is a private IT & Services company specializing in comprehensive software testing solutions, including penetration testing; founded in 1994, headquartered in Munich, Germany, with 4 employees and a 25% YoY workforce decline. They focus on functional, performance, security, usability, and other testing services to enhance application quality.

Provides Comprehensive Software Testing Services Including Functional And Mobile Testing
Test Automation
Performance Testing
+5 more
Least Authority

Least Authority

Cryptographic and Blockchain S...
Germany 11 employees

Cybersecurity firm based in Berlin, Germany; provides security audits and penetration testing services, including whitebox pentests for clients like Stacks Wallet and Sygma; registered as Least Authority TFA GmbH with a Berlin address and HRB 183278.

Provides Security Audits
Penetration Testing
Security Consulting
+3 more
Xpinion Gmbh

Xpinion Gmbh

IT Infrastructure and Endpoint...
Germany 10 employees

Germany-based IT system house and service provider in Essen; over 10 years of experience; offers IT security, administration, server, and software development services; explicitly provides penetration testing services; serves small and medium-sized enterprises in NRW.

Provides IT Security
Penetration Testing
IT Administration
+5 more
Aixpedit Gmbh

Aixpedit Gmbh

Comprehensive IT Resilience Pe...
Germany 13 employees

German cybersecurity firm Aixpedit Gmbh (AixpedIT GmbH), headquartered in Aachen, offers cloud security solutions and penetration testing services; they explicitly provide pentest services including attack simulations and security assessments, with a focus on IT resilience.

Provides Cloud Security Solutions
Penetration Testing
IT Resilience
+5 more
Assecor GmbH

Assecor GmbH

Red Team Pentesting
Germany 65 employees

German-based IT consulting and software development firm specializing in penetration testing and IT security services; offers Red Team pentest assessments and security consulting, with active content on pentesting fundamentals.

Provides IT Consulting
Software Development
Penetration Testing
+5 more
ThreatScene

ThreatScene

Comprehensive Penetration Test...
athens, Greece 20 employees

ThreatScene is a private IT Services and IT Consulting firm specializing in cybersecurity solutions, including penetration testing, incident response, threat intelligence, and digital forensics. Founded in 2024 and headquartered in Athens, Greece, it has 15 employees and experienced 100% YoY growth. The company provides top-tier cybersecurity services to public bodies, B2B enterprises, defense, maritime, and critical infrastructure sectors, focusing on protecting organizations from evolving cyber threats.

Penetration Testing
Red Teaming
Vulnerability Assessment
+5 more
Alphabit Cybersecurity

Alphabit Cybersecurity

Red Team Simulation
Khalándrion, Greece 16 employees

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.

Cyber Resilience & Risk Management
Strategic Security Planning
Regulatory Alignment (iso
+5 more
CYBERFLIP

CYBERFLIP

Industry-Specific Penetration ...
athens, Greece 9 employees

CYBERFLIP is a Greece-based IT services and cybersecurity consulting company founded in 2021, with 8 employees and a focus on cybersecurity as a business enabler. It offers penetration testing, cyber risk quantification, and cybersecurity framework services, emphasizing vendor neutrality and tailored solutions; recent media confirms penetration testing as a core service.

Cybersecurity Services
Cyber Risk Management
Cyber Resilience Guidance
+3 more
CENSUS

CENSUS

Advanced Multi-Vector and Hard...
Athens, Greece 189 employees

Cybersecurity company specializing in security testing and penetration testing services; 75 employees (+30.3% YoY growth), founded 2008, based in Athens, Greece. Recognized for cybersecurity engineering, with a focus on critical sectors and Fortune 500 collaborations; web presence includes 5,524 monthly visits and a global rank of #2,925,801. High product and employer ratings (4.6/5.0 and 4.1/5.0 respectively).

Cybersecurity Engineering
Penetration Testing
Vulnerability Research
+4 more
MottaSec

MottaSec

SCADA/OT Penetration Testing
Dafni, Greece 5 employees

Cybersecurity firm specializing in penetration testing, cybersecurity consulting, and bespoke security solutions; founded in 2022, with 2 employees and +150% YoY growth; based in Dafni, Greece, with expertise in ICS/OT pentesting, red/purple teaming, and ISO 27001.

Penetration Testing
Cybersecurity Consulting
OT Security
+5 more
TicTac S.A. - Cyber Security & Data Recovery

TicTac S.A. - Cyber Security & Data Recovery

Network Security Penetration T...
Ymittos, Greece 24 employees

Private computer hardware company founded in 1995 in Ymittos, Greece; 15 employees with 41.2% YoY growth; offers data recovery, data sanitation, electronic crime investigation, and penetration testing services; supported by a Cyber Security Department and CISO, emphasizing cybersecurity testing capabilities.

Data Recovery
Managed Cyber Security (mssp)
Managed Backup & Disaster Recovery
+5 more
Cenobe Cybersecurity

Cenobe Cybersecurity

External Attack Surface and Ap...
Athens, Greece 13 employees

Cybersecurity company specializing in penetration testing and attack surface management; offers automated application pentest services and the Morpheus attack surface platform; 11 employees, founded 2019, Athens, Greece; 8.3% monthly growth, 287 monthly website visits.

Penetration Testing
Advanced Offensive Security
Continuous Threat Exposure Management
+1 more
Logisek

Logisek

Web Application Penetration Te...
Koropi, Greece 8 employees

Cybersecurity company specializing in penetration testing, security consulting, and risk assessments; 5 employees, $5.1M revenue, founded 2008 in Greece, expanded to Romania in 2019; offers services including web, mobile, and IoT penetration testing, with a focus on comprehensive digital security solutions.

Cyber Security Services
IT Services
Managed IT Services
+5 more
HyperNimbus

HyperNimbus

Automated Network Penetration ...
Greece 8 employees

Greek cloud and cybersecurity provider specializing in cloud hosting, dedicated servers, VPS, and comprehensive security solutions; offers vPenTest platform for automated penetration testing; based in Kavala, Greece.

Cloud Hosting
Dedicated Servers
Virtual Private Servers (vps)
+5 more
InfoLib ΙΚΕ

InfoLib ΙΚΕ

Network and Wireless Penetrati...
Greece 4 employees

Greece-based IT Services and IT Consulting company specializing in cybersecurity and penetration testing; offers comprehensive pentest services including Black Box, White Box, Internal, External, and Wireless tests; 3 employees, founded 2004, +33.3% YoY growth, 7,588 monthly visits, ranked #2,664,767 globally.

Penetration Testing
IT Consulting
Cloud Solutions
+5 more
Sunrise Technologies

Sunrise Technologies

Web Application Testing
Kallithéa, Greece 6 employees

Cybersecurity company specializing in penetration testing, security audits, and identity & access management; 3 employees, founded 2010, headquartered in Kallithéa, Greece; offers comprehensive IT security testing services.

Penetration Testing
Security Audit
Identity & Access Management
Mind The Hack

Mind The Hack

Network Penetration Testing
Palaión Fáliron, Greece 11 employees

Cybersecurity company specializing in penetration testing (VAPT) and enterprise security solutions; 8 employees with -8.3% YoY growth; founded in 2022; based in Palaión Fáliron, Greece; focuses on AI-driven security and hacker mindset strategies, with recent funding of €2.8M and active industry presence.

Penetration Testing
Vulnerability Assessment
Threat Mitigation
+5 more
BESECURE

BESECURE

Network and Application Penetr...
Athens, Greece 17 employees

Cybersecurity company specializing in GRC, penetration testing, and security solutions; 5 employees with 21.4% YoY growth, founded 2006 in Athens, Greece • Provides penetration testing services explicitly listed on homepage and threat assessment pages; operates in devsecops, vulnerability scanning, threat detection, and cloud security categories; competes with firms like comitor and terafast networks.

Governance
Risk & Compliance (grc) Services
Cyber Security Solutions
+5 more
ITACC Solutions

ITACC Solutions

Network Security
Khalándrion, Greece 8 employees

ITACC Solutions is a private computer and network security firm based in Khalándrion, Greece, specializing in information systems security, penetration testing, vulnerability assessments, and security audits. The company has 5 employees, with 33.3% YoY growth, and provides innovative security solutions and consulting services to organizations seeking reliable, secure digital operations.

Information Systems Security
Network Security
Penetration Testing
+5 more
i-metrix

i-metrix

Network and Cloud Penetration ...
athens, Greece 7 employees

Cybersecurity company specializing in penetration testing, vulnerability assessments, and IT solutions for schools; 6 employees with 16.7% YoY growth; founded 1997; headquartered in Athens, Greece.

IT Solutions
Cyber Protection
Cloud Infrastructure
+5 more
ADACOM

ADACOM

Infrastructure and Network Pen...
athens, Greece 190 employees

ADACOM is a Greece-based IT services and cybersecurity company with 105 employees and $8M annual revenue; founded in 1997 in Athens, Greece. It provides comprehensive cybersecurity services including penetration testing, managed security, GRC, data governance, and security analytics, actively hiring penetration testers and offering industry-specific solutions. The firm competes with companies like CNF Technologies and TraceSecurity, and maintains a web presence with 16,340 monthly visits.

Consulting
Customized Solutions
Qualified Trust Services
+5 more
CBS.LAN

CBS.LAN

Comprehensive Penetration Test...
Athens, Greece 16 employees

Cybersecurity company specializing in security operations, threat detection, incident response, and penetration testing; 13 employees with 23.1% YoY growth; founded 2023; headquartered in Athens, Greece.

Incident Detection
Incident Response
Managed EDR
+3 more
Lancom Ltd

Lancom Ltd

Network Security Penetration T...
Greece 62 employees

IT services and consulting company based in Greece; specializes in cloud computing, data centers, and network infrastructure with three private data centers in Athens and Thessaloniki. Employs 40 staff (+5.1% YoY growth), offers penetration testing services, and is the largest independent cloud provider in Greece. Founded in 2009; web presence includes 7,215 monthly visits and a global rank of #1,803,393.

Data Center
Cloud
Telecom
+5 more
Cyberpax

Cyberpax

Red Team Penetration Testing
Greece 201 employees

Cyberpax is a Greece-based cybersecurity firm specializing in penetration testing and ethical hacking; headquartered in Athens, Greece, with a focus on advanced security testing through red team exercises and live attack simulations conducted by ethical hackers.

Penetration Testing
Ethical Hacking
Code Review
+3 more
Accutech S.a.

Accutech S.a.

Vulnerability Assessment and P...
Greece 7 employees

Greek cybersecurity firm with 12+ years of experience; specializes in penetration testing, vulnerability assessments, and security infrastructure evaluations, serving industry clients with a focus on compliance and asset protection.

Penetration Testing
Vulnerability Assessment
Security Infrastructure Evaluation
+4 more
Cosmos Business Systems

Cosmos Business Systems

Internal and External Penetrat...
Greece 300 employees

Greece-based cybersecurity firm specializing in penetration testing services; offers internal and external security assessments; headquartered in Athens, Greece; active in security testing and consulting.

Penetration Testing
Vulnerability Assessment
Security Consulting
+5 more
Cygnus Technologies

Cygnus Technologies

Penetration Testing for Regula...
Athens, Greece 15 employees

Cybersecurity company specializing in managed IT services and penetration testing for the maritime industry; 7 employees with 114.3% YoY growth, founded in 2019, based in Athens, Greece. The firm is known for pioneering maritime cybersecurity assessments since 2015 and explicitly offers targeted penetration testing services, as confirmed on their website.

Penetration Testing
Managed Detection And Response
Cybersecurity Advisory
+2 more
Cyber-sys Technologies

Cyber-sys Technologies

Network and Web Application Te...
Greece 2 employees

Cyber-sys Technologies is a Greece-based cybersecurity company specializing in penetration testing and vulnerability assessments; offers network and web application pentest services, with headquarters in Athens, Greece.

Penetration Testing
Vulnerability Assessments
Secure Software Development Lifecycle (sdlc)
+5 more
Artios

Artios

Infrastructure and Cloud Penet...
Greece 7 employees

Greece-based cybersecurity firm headquartered in Athens; provides penetration testing and security consulting services; specializes in infrastructure modernization and cloud security.

Penetration Testing
Security Consulting
IT Support
+4 more
CyberX CSIS

CyberX CSIS

Penetration Testing and Vulner...
Greece

CyberX CSIS is a Greece-based cybersecurity firm specializing in penetration testing and vulnerability assessments; it is headquartered in Ellinikó, Greece, with verified Greek operations and a focus on security testing services.

Penetration Testing
Vulnerability Assessment
Managed Cyber Security Services
+5 more
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Slackspacegr

Slackspacegr

Vulnerability Scanning and Pen...
Marousi, Greece 2 employees

Slackspacegr is a Greece-based IT services and consulting company specializing in cybersecurity, digital forensic analysis, and policy development; with 2 employees, founded in 2022, and headquartered in Marousi. The firm explicitly provides penetration testing, ethical hacking, and red-team services, demonstrated through social media and LinkedIn content, emphasizing its focus on vulnerability assessment and simulated cyberattack testing.

Digital And Multimedia Evidence Forensic Analysis
Expert Witness Testimony
Incident Response
+5 more
Cyberhelix

Cyberhelix

Penetration Testing
Greece 2 employees

Cyberhelix is a Greece-based cybersecurity and intelligence services company founded in 2018; with 1 employee and 100% YoY growth, they offer penetration testing, cyber protection, and digital forensics, actively demonstrating expertise in hacking and security assessments.

Penetration Testing
Security Testing
Emergency Incident Response
+3 more
Neurosoft

Neurosoft

Comprehensive Penetration Test...
Irakleio, Greece 322 employees

Neurosoft is a Greece-based IT services and consulting firm with 208 employees, EUR37.9M annual revenue, and a EUR15.1M market cap. As a leading managed services provider, it specializes in cybersecurity, technology solutions, and field services, offering penetration testing, security assessments, and attack simulations to improve client security and resilience.

Penetration Testing
Red Teaming
Security Assessments
+5 more
Qualco Group

Qualco Group

Red Teaming and Advanced Penet...
Athens, Greece 940 employees

Greece-based software development company with 83 employees; founded in 1998; recently acquired cybersecurity firm Cenobe, which offers penetration testing, red teaming, threat intelligence, and incident response services; operates in industrial manufacturing, credit management, AI, and data analytics sectors; 4.8% annual growth; global web rank #5,083,380.

Software And Technology Solutions
Platform As A Service
Portfolio Management
+5 more
Team Secure Greece

Team Secure Greece

IT Infrastructure Penetration ...
Greece 1 employees

Greece-based cybersecurity company specializing in penetration testing and security consulting; offers IT infrastructure penetration tests, security audits, social engineering assessments, GDPR compliance, and managed security services. The company explicitly states its operations in Greece and provides specialized cybersecurity services to protect businesses.

Penetration Testing
Security Consulting
Security Audits
+5 more
Innosec

Innosec

Web Application and Network Se...
Greece 11 employees

Greece-based cybersecurity company specializing in penetration testing services; headquartered in Greece with Greek domain (.gr) and contact email; offers penetration testing and security testing services as confirmed by website content and sources.

Penetration Testing
Security Testing
Web Application Auditing
+5 more
VALIDX

VALIDX

Penetration Testing and NIS As...
Other 6 employees

Business consulting and services company founded in 2021; 6 employees with +20% YoY growth; based in Greece (address: 4, Solonos Street, Athens); offers certification, inspection, and technical advisory services including penetration testing, vulnerability assessments, and cybersecurity; specializes in quality, compliance, and technical solutions.

Inspection Services
Certification Services
Consultancy
+5 more
IDEAL Holdings

IDEAL Holdings

Network, Application, and Soci...
Athens, Greece 73 employees

Greece-based investment management firm specializing in diversified and sustainable investments; offers penetration testing services including network, application, and social engineering testing as confirmed by investor presentations; 28 employees, $100M-$500M revenue, EUR283.1M market cap, founded 1972, with active social media presence and recent strategic growth activities.

Penetration Testing
Vulnerability Management
IT Services
+1 more
Audax Cybersecurity

Audax Cybersecurity

Web Application Penetration Te...
Áyios Dhimítrios, Greece 2 employees

Cybersecurity company based in Greece; specializes in managed detection, response, and penetration testing services; founded in 2012; 1 employee; offers cybersecurity platform, educational resources, and government security solutions; global web rank #5,760,940 with 127 monthly visits.

Cyber Radar AI Platform (soc As A Service)
Penetration Testing
Cyber Threat Intelligence
+2 more
Cyberscope

Cyberscope

Blockchain Penetration Testing
Greece 11 employees

Greece-based blockchain security company providing smart contract audits and penetration testing services; explicitly markets penetration testing that simulates cyberattacks to identify vulnerabilities; headquartered in Rhodes, Greece, with a focus on Web3 security.

Smart Contract Audits
Penetration Testing
KYC Verification
+5 more
Memorandum

Memorandum

Adversary Simulation and Infra...
Athens, Greece 13 employees

Cybersecurity-focused IT services and consulting company based in Athens, Greece; specializes in penetration testing and adversary simulations with 7 employees, founded in 2020, and offers bespoke, impact-centric security solutions.

Adversary Simulation
Dark Angel (dark Web Data Analysis)
Fraud Detection
+3 more
SPACE HELLAS S.A.

SPACE HELLAS S.A.

Network and IoT Penetration Te...
Greece 518 employees

Greece-based IT services and consulting company founded in 1985; 311 employees (+7.7% YoY growth); $32.1M annual revenue; EUR38.7M market cap; offers comprehensive ICT and security solutions including penetration testing services (external, internal, wireless, IoT); 15,613 monthly website visits; ranked #1,159,155 globally; operates in IT solutions, security, and telecom sectors.

Penetration Testing
Vulnerability Assessment
Cyber Red Team Engagement
+5 more
Census Labs

Census Labs

AI-Driven Systems Penetration ...
Greece 75 employees

Cybersecurity firm based in Athens, Greece, specializing in penetration testing and red-team services; official address in Athens, 117 45, Greece; offers cybersecurity engineering and product security solutions.

Penetration Testing
Red Team Services
Cybersecurity Engineering
+5 more
RCETECH

RCETECH

Penetration Testing and Red Te...
Greece 1 employees

Greece-based cybersecurity company specializing in penetration testing; headquartered in Athens, Greece, with explicit service offerings in penetration testing, utilizing advanced security technologies.

Penetration Testing
Security Awareness
ISO Consulting
+2 more
Qualco

Qualco

External and Network Penetrati...
Greece 1223 employees

Greece-based credit management company headquartered in Athens; expanded into cybersecurity with penetration testing services through acquisition of Cenobe and active security testing roles. Founded in Greece; known for credit solutions and cybersecurity capabilities.

Credit Management Software Solutions
Loan Origination
Loan Management
+5 more
census.gr

census.gr

Mobile Application Penetration...
Greece 75 employees

Greek cybersecurity firm based in Athens, Greece, specializing in penetration testing and mobile app security assessments; offers in-depth security testing services with detailed documentation, emphasizing comprehensive security evaluations.

Penetration Testing
Mobile App Testing
Secure SDLC
+4 more
Kοινωνία Της Πληροφορίας

Kοινωνία Της Πληροφορίας

Vulnerability Assessment and P...
Greece 200 employees

Greek-based cybersecurity company specializing in penetration testing; offers vulnerability assessments and penetration tests, with headquarters in Kallithéa, Attiki, Greece.

Penetration Testing
Vulnerability Assessment
Security Consulting
+3 more
PRIORITY

PRIORITY

Penetration Testing and Red Te...
Greece 159 employees

PRIORITY is a Greece-based private business consulting and services company specializing in GDPR compliance, data protection, ISO management systems, and penetration testing; with 85 employees, 8.2% YoY growth, founded in 1995, and explicit penetration testing services including red teaming, vulnerability assessment, and forensics.

GDPR Compliance
AI Act Consulting
ESG & Sustainability
+5 more
DNG Consulting SA

DNG Consulting SA

IT Infrastructure Penetration ...
Greece 19 employees

Greece-based cybersecurity company specializing in penetration testing services; offers dedicated pentest solutions through its website and detailed service pages; headquartered in Greece with a strong local presence.

Penetration Testing
Vulnerability Assessment
Phishing Simulations
+5 more
Raven Cybersecurity

Raven Cybersecurity

Penetration Testing and Red Te...
Greece 5 employees

Cybersecurity company based in Greece; specializes in penetration testing, red teaming, and security assessments with a focus on security testing and remediation. Founded in 2023; 1 employee; 16.7% YoY decline; 415 monthly website visits.

Penetration Testing
Cybersecurity Training
Security Assessments
+2 more
Superior Pentest

Superior Pentest

Penetration Testing and Ethica...
Budapest, Hungary 1 employees

IT services and consulting company specializing in penetration testing, ethical hacking, and IT security training; 7 employees with 12.5% monthly and yearly growth; headquartered in Budapest, Hungary.

Vulnerability Analysis
Penetration Testing
It Security Training
Makay Kiberbiztonsági Kft.

Makay Kiberbiztonsági Kft.

Penetration Testing and Vulner...
Budapest, Hungary 1 employees

Cybersecurity company specializing in penetration testing, threat intelligence, and IT security services; founded in 2017 with 2 employees in Budapest, Hungary. Offers a wide range of security solutions including red teaming, ransomware protection, and data center management.

Vulnerability Assessment
Penetration Testing
Compliance Preparation (nis2
+5 more
CyberAudit

CyberAudit

Penetration Testing
Hungary 1 employees

CyberAudit is a Hungary-based cybersecurity company specializing in penetration testing services, including external/internal testing, web application testing, PCI compliance, and network segmentation. The company operates in Budapest, Hungary, and offers dedicated testing solutions across multiple cybersecurity domains.

Penetration Testing
External Penetration Testing
Internal Penetration Testing
+3 more
Silent Signal

Silent Signal

Information Security and Penet...
Budapest, Hungary 11 employees

Computer and network security company specializing in penetration testing and ICT security services; 13 employees; founded 2009; Budapest, Hungary; offers detailed pentest services including IBM i security testing, emphasizing thoroughness and research-driven quality.

Penetration Testing
Information Security Counseling
ICT Security Services
RavenForTech

RavenForTech

Cybersecurity and Digital Fore...
Budapest, Hungary 1 employees

IT services and consulting company specializing in cybersecurity, digital forensics, and penetration testing; 6 employees with 14.3% YoY growth; based in Budapest, Hungary; offers services including incident response, fraud detection, forensic investigations, and vulnerability assessments.

Incident Response
Fraud Detection
Forensic Investigations
+4 more
CrySyS Lab

CrySyS Lab

Cybersecurity Research and Pen...
Budapest, Hungary 1 employees

Cybersecurity research and consulting firm specializing in cryptography, system security, and ethical hacking; provides penetration testing services and security protocol design; 2 employees, founded 2003, based in Budapest, Hungary.

Penetration Testing
Ethical Hacking
Security Consulting
+3 more
PCA Cyber Security

PCA Cyber Security

Embedded Cybersecurity and Pen...
Budapest, Hungary 11 employees

Cybersecurity company specializing in penetration testing, threat intelligence, and monitoring for automotive, financial, energy, and manufacturing sectors; 22 employees (+52.6% YoY growth); founded 2019; headquartered in Budapest, Hungary; offers services including automotive cybersecurity, hardware research, payment systems security, and critical infrastructure security.

Penetration Testing
Threat Intelligence
Security Assessment
+1 more
Whiteshield Ethical Hacking

Whiteshield Ethical Hacking

Manual Penetration Testing
Hungary 1 employees

Whiteshield Ethical Hacking is a Hungary-based IT services and consulting company specializing in manual penetration testing for web, mobile, and infrastructure security; with 4 employees, $402K annual revenue, and 50% YoY growth, serving clients worldwide from New Zealand to the UK.

Penetration Testing
Vulnerability Assessment
Red Teaming
+2 more
OR Security

OR Security

Healthcare Cybersecurity and P...
Budapest, Hungary 1 employees

Cybersecurity company specializing in computer and network security; founded in 2020, based in Budapest, Hungary, with 3 employees. Offers penetration testing services; experienced team with 10+ to 20+ years in the industry; small-scale operation with recent growth fluctuations.

Penetration Testing
Security Consulting
Vulnerability Assessment
CyEx.hu

CyEx.hu

Proactive Cybersecurity and Pe...
Budapest, Hungary 11 employees

Cybersecurity company specializing in proactive cyber services, including penetration testing and AI-based threat intelligence; 3 employees; Founded 2010; Budapest, Hungary.

Cybersecurity
IT/OT Security
Energy Security
+3 more
White Hat IT Security

White Hat IT Security

Penetration Testing and Vulner...
Hungary 11 employees

Cybersecurity firm headquartered in Budapest, Hungary, specializing in penetration testing and vulnerability assessments; offers vulnerability assessments, adversary simulation, and related cybersecurity services; based in Budapest, Hungary, with public references confirming location.

Penetration Testing
Vulnerability Assessment
Adversary Simulation
+5 more
Black Cell

Black Cell

Offensive Security and Penetra...
Budapest, Hungary 51 employees

Hungary-based IT services and cybersecurity firm specializing in penetration testing, red teaming, adversary simulation, and cloud security; 32 employees with 35.9% YoY growth, founded in 2010, headquartered in Budapest, Hungary. Provides end-to-end cybersecurity assurance through its Fusion Center, with a focus on security operations, compliance, and ICS/OT security.

Security Operations Center
Offensive Security
Enterprise Security Monitoring
+5 more
Allion Labs Europe

Allion Labs Europe

Penetration Testing and Vulner...
Hungary 1 employees

Hungary-based cybersecurity consultancy specializing in penetration testing; offers vulnerability scanning, penetration testing, vulnerability reports, and remediation services; registered in Budapest with a focus on European operations.

Penetration Testing
Vulnerability Scanning
Vulnerability Reports
+5 more
Socwise

Socwise

Penetration Testing and Red Te...
Hungary 11 employees

Cybersecurity firm specializing in penetration testing and red teaming; headquartered in Budapest, Hungary, with explicit service offerings in penetration testing and security assessments.

SIEM/SOC Implementation
SIEM/SOC As A Service
Detect & Response Service
+5 more
ACPM IT Consulting Ltd.

ACPM IT Consulting Ltd.

Cybersecurity Consulting and P...
Budapest, Hungary 11 employees

Hungarian IT services and consulting company specializing in security operations, security analysis, and penetration testing; 12 employees; founded 2015; Budapest-based with global operations; active in penetration testing services and training programs.

Penetration Testing
Security Operation Center (soc) As A Service
Secureoffice Home Office Solutions
+5 more
Ukatemi Technologies

Ukatemi Technologies

IT and OT Cybersecurity Soluti...
Hungary 11 employees

Cybersecurity company based in Budapest, Hungary, specializing in IT and OT security solutions; provides penetration testing services with a focus on vulnerability detection and security posture assessment; headquartered at 48 Soroksári út, Budapest.

Penetration Testing
Malware Investigations
Cyber-physical System Security
+5 more
Alpha Machine Kft.

Alpha Machine Kft.

Penetration Testing and Networ...
Hungary 11 employees

Hungarian IT security company based in Budapest; provides penetration testing, network security assessments, and post-penetration checks; focuses on rapid, flexible, and cost-effective IT solutions for businesses.

Penetration Testing
Network Security Assessments
Post-penetration Checks
+5 more
Innomatrix Services Ltd.

Innomatrix Services Ltd.

Cybersecurity and Penetration ...
Hungary 11 employees

Cybersecurity and industrial systems provider headquartered in Budapest, Hungary; offers penetration testing and mission-critical environment security solutions; known for expertise in ethical hacking and vulnerability assessments.

Penetration Testing
Ethical Hacking
Cybersecurity
+5 more
Zero IT Lab

Zero IT Lab

Penetration Testing and Cybers...
Budapest, Hungary 11 employees

Zero IT Lab is a Hungarian IT services and cybersecurity firm founded in 2016 with 8 employees; specializes in penetration testing, red teaming, and reverse engineering to enhance IT security; headquartered in Budapest, Hungary, with 580 monthly website visits.

Penetration Testing
Reverse Engineering
Red Teaming
+2 more
Pr-audit Kft.

Pr-audit Kft.

Penetration Testing and Vulner...
Hungary 11 employees

Hungarian cybersecurity company based in Budapest; specializes in penetration testing, vulnerability assessments, and security consulting; listed in Hungarian registry with headquarters at 1145 Budapest, Törökőr utca 22; provides comprehensive information security solutions for businesses.

Penetration Testing
Vulnerability Assessment
Security Consulting
+5 more