Pentest Companies Directory

Showing 3001-3100 of 7599 companies (Page 31 of 76)

Highstage

Highstage

Real-World Penetration Testing
Denmark 7 employees

Danish-based company specializing in product management platforms; offers real-world penetration testing services as part of their security solutions; headquartered in København NV, Denmark; focuses on streamlining product development and enhancing control for engineering teams.

Product Lifecycle Management (plm) Platforms
Penetration Testing
Kmd

Kmd

Red Teaming
Denmark 1365 employees

KMD is a Denmark-based IT and technology provider for the public sector and enterprises; it offers penetration testing and security assessment services via its Cyber Defense Center, including Penetration Testing and Red Teaming. The company has headquarters in Denmark and multiple offices across Danish cities, with supporting evidence from domain registration and annual reports.

Penetration Testing
Security Assessment
Security Operations Center
+3 more
N

Netsolutions

IT Infrastructure Penetration ...
Denmark 21 employees

Danish-based IT solutions provider specializing in cybersecurity services including penetration testing; headquartered in Denmark with 21 employees, offering 24/7 IT solutions and customer support.

Penetration Testing
IT Solutions
IT Support
+1 more
CR Consulting

CR Consulting

Comprehensive Security Assessm...
Denmark 16 employees

Denmark-based cybersecurity consultancy specializing in penetration testing, ethical hacking, and red teaming; offers security assessments and resilience services as part of governance, risk, and compliance solutions.

Penetration Testing
Ethical Hacking
Red Teaming
+2 more
Itento

Itento

Traditional Penetration Testin...
Herlev, Denmark 43 employees

Itento is a Denmark-based private IT & Services company founded in 2022 with 20 employees; it offers office solutions such as print equipment, software, supplies, and support, and provides penetration testing services to assess IT security vulnerabilities across networks, systems, and applications. It operates in a competitive market with notable players and has a monthly growth rate of 10.3%.

Penetration Testing
IT Security Analysis
Process Optimization
+5 more
CD

Comby Danmark

Vulnerability Assessment
Denmark 68 employees

IT solutions provider based in Denmark; offers IT infrastructure, security, printer solutions, and office supplies; provides vulnerability assessments and security health checks, aligning with penetration testing services; headquartered in Slagelse, Denmark, CVR 40881751.

IT Infrastructure
IT Security
Vulnerability Assessments
+5 more
CURAit A/S

CURAit A/S

Penetration and Vulnerability ...
Denmark 11 employees

Danish IT solutions provider based in Albertslund; offers cloud hosting, modern workplace, and cybersecurity services including penetration testing and vulnerability assessments; registered CVR DK32444288, HQ in Denmark.

Cloud Hosting
Modern Workplace
Managed Backup
+3 more
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Curanet

Curanet

Infrastructure and Network Sec...
Denmark 9 employees

Curanet is a Denmark-based IT infrastructure provider specializing in cloud, web hosting, and security solutions; it operates in Denmark with headquarters in Skanderborg and is registered under Danish CVR numbers. The company offers reseller services, allowing clients to set prices, brand solutions, and own customer relationships. It explicitly provides penetration testing services, conducting regular security assessments and enabling clients to perform pentests on their own systems.

Cloud Infrastructure
Web Hosting
Security Solutions
+5 more
FoxIDs

FoxIDs

Application Penetration Testin...
Denmark 2 employees

Private computer and network security company based in Denmark; specializes in identity and access management (IAM) services for websites and APIs, supporting industry standards like OAuth, OpenID Connect, and SAML; offers authentication, authorization, and penetration testing services, with a small team of 2 employees founded in 2018.

Authentication Services
Authorization Services
Identity Federation
+3 more
COMM2IG

COMM2IG

Infrastructure and Network Sec...
Kokkedal, Denmark 145 employees

Denmark-based private IT services company founded in 1998 with 105 employees (+1.4% YoY growth); provides professional IT solutions, consulting, and security testing including penetration testing ('Pentest & assume breach') and vulnerability assessments; headquartered in Kokkedal, Denmark.

Penetration Testing
IT Security Services
Cloud Solutions
+5 more
Itento

Itento

Wireless and IoT Penetration T...
Denmark 3 employees

Danish cybersecurity company based in Herlev, Denmark, specializing in penetration testing services across wireless, IoT, mobile, and web applications; supports comprehensive security assessments with a focus on technical testing and vulnerability identification.

Penetration Testing
Wireless System Testing
Iot Testing
+4 more
Deepensive

Deepensive

Web Application Security
Tallinn, Estonia 4 employees

Deepensive is a cybersecurity firm specializing in penetration testing, source code analysis, cloud security, incident response, and social engineering tests; founded in 2021 with 3 employees in Tallinn, Estonia, emphasizing 'Secure by Design' security integration and testing services.

Penetration Tests
Source Code Analysis
Cloud Security
+3 more
Team Secure Eesti

Team Secure Eesti

Penetration Testing
Estonia

Estonian cybersecurity firm specializing in penetration testing services; offers automated and manual pentests with detailed reporting and remediation guidance; based in Estonia, confirmed by domain and address.

Consultation
Penetration Testing
Security Code Review
+5 more
Cybertex Security

Cybertex Security

Comprehensive Penetration Test...
Tallinn, Estonia 4 employees

Cybertex Security is a cybersecurity-focused IT services and consulting company based in Tallinn, Estonia; it offers penetration testing, security assessments, security awareness training, and managed security services. The firm has 3 employees, was founded in 2020, and experienced 33.3% YoY growth, emphasizing offensive and defensive security capabilities.

Security Assessment
Ciso-as-a-service
Security Awareness
+1 more
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Sistematik O.Ü.

Sistematik O.Ü.

Web and Mobile Application Sec...
Estonia 3 employees

Cybersecurity company specializing in penetration testing for web and mobile applications and networks; based in Estonia with 3 employees; provides vulnerability detection, attack scenario simulation, and cost-effective cybersecurity solutions.

Penetration Testing
Security Testing
Cybersecurity Services For Financial And Cryptocurrency Platforms
Sekurno | Cybersecurity

Sekurno | Cybersecurity

Advanced Penetration Testing
Tallinn, Estonia 13 employees

Cybersecurity and IT consulting firm based in Tallinn, Estonia; 10 employees with 18.2% YoY growth; offers penetration testing services with detailed methodologies; specializes in smart IoT irrigation and water management solutions for sustainability.

Advanced Pentesting
Secure SDLC
Security Compliance
+3 more
Clarified Security OÜ

Clarified Security OÜ

Manual Web Application Pentest...
Tallinn, Estonia 24 employees

Cybersecurity company specializing in manual webapp penetration testing, security training, and remote testing; 14 employees with 14.3% YoY growth; founded 2011; based in Tallinn, Estonia; focuses on practical security services, red teaming, and cyber exercises.

Penetration Testing
Red Teaming
Security Training
Trilight Security OÜ

Trilight Security OÜ

Web Application Security
Tallinn, Estonia 12 employees

Cybersecurity services provider offering managed security, SOC, penetration testing, and more; 8 employees (+20% YoY growth); founded 2020; headquartered in Tallinn, Estonia; serves EU and North American markets; specializes in penetration testing and security consulting.

Managed Security
Managed Detection & Response
White Label SOC
+5 more
OMVAPT

OMVAPT

Contextual Risk-Based Penetrat...
Estonia 5 employees

OMVAPT is a private computer and network security firm based in Tallinn, Estonia, founded in 2016; specializing in vulnerability assessment and penetration testing (VAPT) with a team of 4 employees. The company provides penetration testing services, focusing on offensive security, vulnerability management, and digital forensics, and actively engages in recent industry activities.

Penetration Testing
Vulnerability Assessment
Offensive Security
+2 more
SECNORA®

SECNORA®

Network Penetration Testing
Grapevine, United States 30 employees

Cybersecurity and GRC consulting firm specializing in penetration testing; 22 employees with +15.4% YoY growth; registered in Estonia but headquartered in Grapevine, Texas, USA; founded 2018; CREST accredited; offers services in cybersecurity, network security, security training, and compliance.

Penetration Testing
Information Security Consulting
Governance Risk And Compliance (grc)
+1 more
C-YBER

C-YBER

Web Application Security
Tallinn, Estonia 5 employees

Cybersecurity company specializing in penetration testing, vulnerability assessment, and incident response; founded in 2019 with 5 employees in Tallinn, Estonia. Focuses on helping organizations identify cyber risks and implement effective security measures.

Web Application Security Testing
Mobile Application Security Testing
API Security Testing
+4 more
Hacken

Hacken

Blockchain Penetration Testing
Estonia 152 employees

Cybersecurity company specializing in blockchain security and compliance; offers penetration testing, smart contract audits, cryptography audits, and AI-powered security solutions; based in Tallinn, Estonia; serving Web3, enterprise, and government clients since 2017.

Penetration Testing
Smart Contract Audits
Cryptography Audits
+5 more
Cybersecurity Services - PENTEST , Security Audit

Cybersecurity Services - PENTEST , Security Audit

Web Application Penetration Te...
Tallinn, Estonia 11 employees

IT services and consulting company specializing in penetration testing and security audits; based in Tallinn, Estonia, founded in 2014, with 1 employee. The firm provides pentest services through official pages and case studies, focusing on cybersecurity assessments and smart contract audits.

Penetration Testing
Network Penetration Testing
Infrastructure Penetration Testing
+5 more
CybExer Technologies

CybExer Technologies

Red Teaming and Cyber Range Si...
Tallinn, Estonia 38 employees

Cybersecurity company specializing in cyber range platforms, AI warfare, and digital twin environments; 27 employees, $5.7M annual revenue, founded in 2016, headquartered in Tallinn, Estonia, with $7.3M in funding. Provides penetration testing and security audits, trusted by NATO and Fortune 500 companies, operating in over 60 countries.

Cyber Range Solutions
Digital Twins
Cybersecurity Training
+3 more
Bugbounter

Bugbounter

Web Application Security
Tallinn, Estonia 26 employees

Cybersecurity company specializing in crowdsourced penetration testing; offers rapid, guaranteed pentest services with 16 employees, founded in 2020, based in Tallinn, Estonia, with $489.4K in funding. Markets security testing, bug bounty, and responsible disclosure.

Bug Bounty
Red Team
Penetration Testing
+2 more
Digilol

Digilol

Web Application Security
Tallinn, Estonia 2 employees

Digilol is a private IT services and consulting company based in Tallinn, Estonia, founded in 2022; it offers software development, consulting, penetration testing, and managed hosting services. With 2 employees and a -33.3% YoY growth, it specializes in cybersecurity and tailored solutions, maintaining a modest web presence with 342 monthly visits and a global rank of #7,670,828.

Software Development
Consulting
Penetration Testing
+1 more
Cyberoon

Cyberoon

Network and Application Securi...
Tallinn, Estonia 31 employees

Cyberoon is a private cybersecurity company specializing in computer and network security services such as penetration testing, database security, red team testing, application security, and mail security. Founded in 2019 and based in Tallinn, Estonia, the firm has 3 employees with a 25% YoY workforce decline, focusing on high-quality security solutions for businesses and individuals. Their service offerings are confirmed by a dedicated penetration testing page and relevant categories, highlighting their expertise in security assessments and proactive defense.

Penetration Testing
DDOS & DOS Testing
Database Security
+3 more
Cyberross OU

Cyberross OU

Application and Network Securi...
Tallinn, Estonia 25 employees

Cyberross OU is an Estonia-based IT services and consulting company specializing in cybersecurity and information security management; provides penetration testing services through ethical hacking and systematic vulnerability assessments, with a team of 2 employees founded in 2020 in Tallinn, Estonia.

Penetration Testing
Threat Intelligence
Fraud Prevention
+5 more
Cybertech.global

Cybertech.global

IT Infrastructure Security Tes...
Estonia 3 employees

Estonia-based cybersecurity firm specializing in penetration testing and security assessments; offers comprehensive security testing packages including simulated attacks to identify vulnerabilities; emphasizes Estonia-focused services and expertise in ethical hacking.

Penetration Testing
IT Infrastructure Security Testing
Red Team Services
+5 more
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Neverhack Estonia

Neverhack Estonia

Penetration Testing
Estonia 51 employees

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.

Cybersecurity Operations
SOC Monitoring
SOS Service
+5 more
Hacken

Hacken

Blockchain Security Penetratio...
Estonia 140 employees

Cybersecurity company specializing in blockchain security and compliance; headquartered in Estonia; provides penetration testing and security auditing services for digital assets; trusted by Web3 leaders, enterprises, and governments since 2017.

Smart Contract Audits
Compliance Navigation
Penetration Testing
+5 more
Homains

Homains

Web and Mobile Application Sec...
Tallinn, Estonia 19 employees

Homains is a private software development and security firm based in Tallinn, Estonia, specializing in internet services, tailored software, and comprehensive security solutions. The company offers penetration testing services such as manual testing, DAST, SAST, white-box testing, and threat modeling for web and mobile applications; 8 employees; Founded 2019; 171.4% YoY growth.

Tailored Software Development
Security
Hosting
+5 more
COMPLIANCE CONTROL

COMPLIANCE CONTROL

Black-box Penetration Testing
Tallinn, Estonia 6 employees

IT Services and IT Consulting company specializing in compliance and security services; offers penetration testing services and ISO, PCI DSS, GDPR, HIPAA compliance solutions; based in Tallinn, Estonia with 6 employees; founded in 2012.

PCI Standards Compliance Assessment
ISO 27001 Compliance Assessment
SWIFT CSP Compliance Assessment
+5 more
QualityOne - pure play testing company

QualityOne - pure play testing company

Vulnerability and Security Ass...
Munich, Germany 6 employees

IT services company specializing in comprehensive software testing, including penetration testing; 4 employees, founded 1994, based in Tallinn, Estonia, with an office in Munich; offers functional, regression, compatibility, performance, usability, security, and penetration testing services.

Functional & Mobile Testing
Test Automation
AI Powered Test Automation
+5 more
HackenProof

HackenProof

Blockchain and Smart Contract ...
Estonia 55 employees

Cybersecurity platform specializing in Web3 bug bounty programs and crowdsourced audits; based in Tallinn, Estonia; facilitated over $15.7M paid to hackers, with 45,000+ ethical hackers and 25,000+ reports across 200+ programs; launched an $85,000 contest and offers rewards up to $500,000 for critical vulnerabilities.

Bug Bounty Programs
Crowdsourced Security Testing
Penetration Testing
+1 more
Tech Fusion Lab

Tech Fusion Lab

Comprehensive Penetration Test...
Tallinn, Estonia 2 employees

Tech Fusion Lab is a private Information Services company founded in 2020 and headquartered in Tallinn, Estonia, with 2 employees. It provides IT solutions, cybersecurity—including penetration testing services—and digital marketing strategies, focusing on boosting productivity, security, and growth. The company has a web presence with 147 monthly visits and recent activity related to decentralized software marketplaces.

Penetration Testing
Managed Service Provider (msp) Solutions
Offshore Staffing
+3 more
TaEthni OÜ

TaEthni OÜ

Application Security
Tallinn, Estonia 14 employees

IT solutions company based in Tallinn, Estonia, founded in 2019; 4 employees; specializes in software development, IT managed services, GIS, and software support; explicitly offers penetration testing services to ensure data integrity.

Geodata
Demographic Data
Geospatial Server Architecture
+5 more
Cybertested

Cybertested

Web Application Security
Estonia 9 employees

Cybertested is an Estonian cybersecurity firm offering AI-driven penetration testing and dark web monitoring; provides certified reports for compliance standards like SOC 2, ISO 27001, and NIS2. The company emphasizes continuous security assessments and dark web surveillance, with a focus on pentesting services.

Penetration Testing
Dark Web Monitoring
Cybersecurity Monitoring
+4 more
Quantfall

Quantfall

Red Team Assessments
Estonia 4 employees

Cybersecurity firm based in Tallinn, Estonia, specializing in penetration testing and red team assessments; offers free consultations and maintains active social media presence.

Penetration Testing
Red Team
Vulnerability Assessment
+5 more
Binalyze

Binalyze

Red Teaming
Estonia 61 employees

Cybersecurity company based in Tallinn, Estonia; specializes in penetration testing, red teaming, and incident response services; performs at least annual pentests and attacker simulations; headquartered in Tallinn, Estonia.

Penetration Testing
Red Teaming
Incident Response
+5 more
OMVAPT

OMVAPT

Purple Hat and Black Hat Penet...
Estonia 4 employees

Estonia-based cybersecurity firm specializing in penetration testing and vulnerability assessments; offers advanced offensive security services including Purple Hat and Black Hat testing; headquartered in Tallinn, Estonia, with a focus on risk mitigation and data security.

Penetration Testing
Vulnerability Assessment
Offensive Security
+4 more
OIXIO Digital

OIXIO Digital

Red Team Blast Testing
City Centre, Estonia 95 employees

Estonia-based IT services and consulting company specializing in cybersecurity; offers penetration testing services with dedicated testing pages and cybersecurity solutions; 63 employees with 4.4% YoY growth, founded in 1998, headquartered in City Centre, Estonia.

AI Trainings And Implementation
Digitization Management
Process Automation
+5 more
PENTESTON®

PENTESTON®

Network and Web Application Pe...
Estonia 1 employees

Security and investigations company based in Estonia; specializes in penetration testing and security audits with an easy-to-use platform for testing network devices, web applications, and telecommunications; founded in 2015, with $500K funding and 1 employee.

Penetration Testing
Security Audits
Vulnerability Assessment
+3 more
HansabIT

HansabIT

Infrastructure and Network Pen...
Estonia 7 employees

Estonia-based cybersecurity firm specializing in penetration testing; offers infrastructure, network, and service vulnerability assessments using frameworks and tools like Nessus; headquartered in Tallinn, Estonia, with a focus on results-driven digital and physical solutions.

Business Process Analysis
Software & Data Engineering
Process Automation
+5 more
Verified Security

Verified Security

Web Application and API Penetr...
Estonia

Cybersecurity company based in Estonia; provides penetration testing for web applications, APIs, and web services, using OWASP ASVS standards; registered as Gris Sec OÜ in Harju County.

Penetration Testing
Automated External Vulnerability Scanning
Cybersecurity Awareness Trainings
+1 more
Cyber Unit Technologies

Cyber Unit Technologies

Infrastructure Penetration Tes...
Estonia 4 employees

Estonia-registered cybersecurity firm specializing in penetration testing, security assessments, and professional services; based in Tallinn with a focus on delivering consistent, quality results and solving complex security challenges.

Secure Digital Strategy
Security Audits & Compliance
Data Protection
+5 more
Clarified Security

Clarified Security

Web Application Security
Estonia 28 employees

Estonian cybersecurity firm based in Tallinn; provides manual WebApp penetration testing services, with a focus on security clarity and expertise in pentesting; registered at Lõõtsa 12, Tallinn, Estonia, with registration number 12164540.

Manual Web Application Penetration Testing
Red Teaming
Hands-on Security Training Courses
+1 more
Grawlr

Grawlr

Web Application Security
Estonia

Estonian cybersecurity firm Grawlr provides enterprise-grade security and AI-powered penetration testing services; offers API analysis and automated vulnerability assessments to help businesses prevent hacking, data breaches, and maintain trust.

Penetration Testing
API Analysis
Vulnerability Assessment
+5 more
CyberAdviser

CyberAdviser

Comprehensive Penetration Test...
Estonia

CyberAdviser is a cybersecurity company headquartered in Tallinn, Estonia, providing security consulting and penetration testing services. They explicitly list penetration testing as a core offering, covering OS, web apps, web services, components, and devices, demonstrating their expertise in security assessments.

Penetration Testing
GDPR Compliance
Vulnerability Assessment
+5 more
KyberSek OU

KyberSek OU

System Resilience Testing
Estonia 1 employees

Estonia-based cybersecurity consultancy specializing in penetration testing; registered in Harju maakond, Tallinn, since 2018 with VAT EE102582413; provides expert evaluation of system resilience through controlled testing.

Cybersecurity Consulting
Penetration Testing
Risk Analysis & Management
+2 more
CyberNova Protect

CyberNova Protect

External and Internal Network ...
Estonia

Estonian cybersecurity firm based in Tallinn; provides penetration testing and ethical hacking services, including annual internal and external testing and resilience exercises.

Penetration Testing
Ethical Hacking
Vulnerability Assessment
+5 more
Datami

Datami

Web Application Security
Estonia 11 employees

Cybersecurity firm based in Tallinn, Estonia, providing penetration testing services for 8 years; covers 34 countries across 5 continents; specializes in vulnerability assessment, ethical hacking, and breach prevention with experienced security professionals.

Penetration Testing
Smart Contract Audit
Monitoring And Protection
+3 more
SpearIT

SpearIT

IoT and SCADA Penetration Test...
Tallinn, Estonia 2 employees

SpearIT is an Estonia-based IT services and consulting company specializing in digital identity, trust services, and cybersecurity, including penetration testing, vulnerability assessments, and standards compliance; founded in 2018, with 1 employee, and a web presence of 3,306 monthly visits.

Cyber Security Assessments
PKI Consulting
Zero Trust Consulting
+5 more
SecureTech Estonia

SecureTech Estonia

Security Testing
Tallinn, Estonia 1 employees

SecureTech Estonia is a private software development firm specializing in security testing, penetration testing, and application security solutions; based in Tallinn, Estonia, with 1 employee and founded in 2017, it offers services including website creation, mobile apps, automation, and security testing, and actively engages in industry events.

Security Testing
Penetration Testing
Consulting
+5 more
NIST Services

NIST Services

Application and Network Penetr...
Estonia 2 employees

Cybersecurity services provider based in Estonia; offers managed security, detection, and response services to large enterprises and SMBs across Europe and North America; explicitly provides penetration testing services, with a dedicated testing page and service references.

Managed Security
Managed Detection And Response
Incident Response
+5 more
SecTeam

SecTeam

Web and Mobile Application Pen...
Estonia 1 employees

Estonia-based cybersecurity firm providing penetration testing, security audits, consultancy, and training services; offers web and mobile application penetration testing; registered in Tallinn with Reg.no: 12434689 and VAT no: EE101797432.

Information Security Management Consultancy
Information Security Audits And Assessments
Web And Mobile Application Penetration Testing
+5 more
C-Yber

C-Yber

Web Application Security
Estonia 2 employees

Estonia-based cybersecurity company specializing in penetration testing services; offers web, API, and mobile security testing with detailed attack simulations and remediation guidance; located in Tallinn, Estonia.

Penetration Testing
Vulnerability Assessment
Web Application Security Testing
+4 more
UTOR.

UTOR.

Web Application Penetration Te...
Tallinn, Estonia 20 employees

Estonian IT services and consulting firm specializing in QA, testing, and penetration testing; 15 employees, founded 2016, headquartered in Tallinn, Estonia; provides security testing to identify vulnerabilities and improve compliance, with a focus on integrating testing into development processes.

QA Audit And Consulting
Setting Up QA Process
QA Staffing
+5 more
ISO Certification Estonia

ISO Certification Estonia

Network Penetration Testing
Estonia

Estonian-based certification consultancy located in Tallinn; offers ISO certification services with a focus on simplifying and expediting the process, and provides penetration testing services including network, infrastructure, and vulnerability assessments. Contact details include address, phone, and email.

ISO Certification
CMMI Certification
CE Marking
+5 more
EU CyberNet

EU CyberNet

Cloud Penetration Testing
Estonia 65 employees

Estonia-based cybersecurity organization specializing in penetration testing services; offers cloud penetration testing and vulnerability assessments; headquartered in Tallinn, Estonia; focuses on EU cooperation and strengthening cyber capacity in the Indo-Pacific region.

Penetration Testing
Cloud Penetration Testing
Vulnerability Assessment
+4 more
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BHC Laboratory LLC

BHC Laboratory LLC

Comprehensive Penetration Test...
Tallinn, Estonia 4 employees

Cybersecurity development company based in Tallinn, Estonia; specializes in penetration testing, security assessments, consultancy, and training with a focus on cybersecurity services for global clients. Founded in 2012, with 1 employee, it offers comprehensive security solutions and expert exercises.

Cyber Exercise Environment Creation
Cyber Exercise Management And Facilitation
Aggressor Team
+5 more
Riigi Infosüsteemi Amet // Estonian Information System Authority (NCSC-EE)

Riigi Infosüsteemi Amet // Estonian Information System Authority (NCSC-EE)

Web Application Security
Tallinn, Estonia 200 employees

Estonian government IT and cybersecurity agency with 141 employees; provides digital identity, security systems, and pentesting services; 6.4% YoY growth; based in Tallinn, Estonia; known for manual WebApp pentesting, PTES methodology, and automated testing via CyberTested.

Penetration Testing
Cybersecurity Services
E-government Infrastructure Management
+5 more
e-Governance Academy

e-Governance Academy

Tallinn, Estonia 74 employees

Estonia-based IT services and consulting company specializing in digital transformation, digital governance, and cybersecurity; 74 employees with 8.2% YoY growth; actively provides penetration testing and cybersecurity testing services, including work for Ukrainian public authorities; founded in 2002; partners with 300 organizations in 145 countries.

No
Digital Nation

Digital Nation

Network and System Security Te...
Estonia 1 employees

Estonia-based cybersecurity company specializing in penetration testing and ethical hacking; registered in Tallinn and branding emphasizes digital society development. Provides pentest services as evidenced by dedicated service pages.

Penetration Testing
Ethical Hacking
IT Consulting Services
+4 more
Justiits- Ja Digiministeerium / Ministry Of Justice And Digital Affairs

Justiits- Ja Digiministeerium / Ministry Of Justice And Digital Affairs

Public Sector Penetration Test...
Estonia 260 employees

Estonian government ministry based in Tallinn; provides digital and legal services, including penetration testing upon request as part of its cybersecurity strategy; verified addresses include Suur-Ameerika 1, 10129 Tallinn and Tõnismägi 3a, Tallinn; domain supports Estonia-based operations.

Penetration Testing
Legal Services
Digital Services
+4 more
Estonian Ministry of Economic Affairs and Communications

Estonian Ministry of Economic Affairs and Communications

Practical Attack and Penetrati...
Estonia 224 employees

Government ministry based in Estonia; provides cybersecurity services including penetration testing, with official documents confirming the offering of practical attack and penetration tests; headquartered at Suur-Ameerika 1, Tallinn.

Penetration Testing
Practical Attack Testing
Cybersecurity Services
45 Cyber Labs

45 Cyber Labs

penetration testing for apps a...
Espoo, Finland 12 employees

Cybersecurity firm specializing in penetration testing, DevOps validation, and cyber skillup; founded in 2024, based in Espoo, Finland, with 2 employees and +500% YoY growth, dedicated to improving cyber awareness and security readiness in the Nordic region.

Penetration Testing
Cyber Skillup
Devops Validation
Silverskin Information Security Oy

Silverskin Information Security Oy

continuous penetration testing
Helsinki, Finland 26 employees

Cybersecurity company based in Helsinki, Finland, specializing in app security and continuous penetration testing; 20 employees (+18.2% YoY growth), $13.8M revenue, founded 2009. Focuses on secure-by-design advisory, security assessment, and embedding security into digital processes; operates in IT services and consulting industry.

Continuous Penetration Testing
Secure-by-design Advisory
Cyber Security Testing And Assessment
+2 more
Tietoturvatoimisto Monti

Tietoturvatoimisto Monti

web application and infrastruc...
Espoo, Finland 4 employees

Cybersecurity company based in Espoo, Finland; specializes in penetration testing for web applications, APIs, servers, and infrastructure; founded in 2022; 5 employees with -20% YoY growth; provides security solutions and consulting services to improve corporate security.

Penetration Testing
Security Model Creation
Security Improvement
+1 more
Prove Expertise Oy

Prove Expertise Oy

penetration testing
Oulu, Finland 40 employees

IT services and consulting company specializing in software testing, penetration testing, and security testing; 26 employees, founded 2006, headquartered in Oulu, Finland; actively offers outsourced penetration testing services.

Penetration Testing
Exploratory Testing
Performance Testing
+3 more
Cyber Security Finland

Cyber Security Finland

threat-led penetration testing
Helsinki, Finland 7 employees

Cyber Security Finland is a private cybersecurity company specializing in network and data security, with a focus on penetration testing, vulnerability assessments, incident response, and security consulting; 4 employees, founded 2021, based in Helsinki, Finland. The company explicitly offers penetration testing services, including vulnerability assessments and advanced testing, demonstrating strong technical security expertise.

Governance
Risk & Compliance Services
Security Testing
+5 more
Bountyy

Bountyy

web application testing
Vantaa, Finland 2 employees

Cybersecurity company specializing in web and API penetration testing, physical security testing, and security assessments; founded in 2025 with 2 employees; based in Vantaa, Finland, focusing on tailored digital security solutions for businesses.

Penetration Testing
Cybersecurity Services
Braveson

Braveson

penetration testing
jyväskylä, Finland 4 employees

Cybersecurity company specializing in security testing, assessment, and development; provides penetration testing for networks, applications, cloud, IoT, and physical controls, with a focus on offensive and defensive security techniques • 4 employees; Computer and Network Security; Founded in Finland; Headquarters in Jyväskylä, Finland; 33.3% YoY growth.

Penetration Testing
Security Assessment
Security Development Services
+3 more
selfhack*

selfhack*

AI-driven penetration testing
Helsinki, Finland 4 employees

Selfhack* (SelfHack Oy) is a Finnish IT services and consulting company founded in 2024, headquartered in Helsinki, with 5 employees. It specializes in AI-powered penetration testing, cybersecurity automation, and application security, offering autonomous ethical hacking solutions that enhance threat detection and risk management.

Penetration Testing
Vulnerability Detection
Compliance Reporting
+2 more
Reversec

Reversec

security assurance testing
Helsinki, Finland 202 employees

Cybersecurity consulting firm specializing in penetration testing and offensive security; NCSC-verified CHECK company; 148 employees; Helsinki, Finland; Founded over 30 years ago; Focused on helping organizations tackle complex cybersecurity threats through offensive-driven services and continuous research.

Advisory Consulting
Cybersecurity Current State Assessment
Implementation Support
+5 more
Odin Audit

Odin Audit

smart contract penetration tes...
Helsinki, Finland 3 employees

Blockchain services company specializing in penetration testing, smart contract audits, and on-chain monitoring; founded in 2023, with 2 employees, based in Helsinki, Finland. Focused on securing Web3 from hacks and vulnerabilities.

Smart Contract Audit
Defi Protocol Audit
NFT Platform Audit
+5 more
2NS Cybersecurity Oy

2NS Cybersecurity Oy

internal and external penetrat...
Espoo, Finland 44 employees

Cybersecurity company specializing in security testing, consulting, and training; provides penetration testing services with automation and manual approaches, including internal/external pentests and Active Directory assessments; 35 employees; headquartered in Espoo, Finland; operates in information security, web and mobile application security, and cybersecurity.

Penetration Testing
Security Audits
Bug Bounty
+5 more
Fraktal

Fraktal

web application testing
Helsinki, Finland 33 employees

Cybersecurity company specializing in consulting, penetration testing, and secure solutions; 15 employees, founded 2019, Helsinki, Finland; offers penetration testing services explicitly referenced on website and case studies; 693 monthly website visits; 2.9/5 employer rating.

Penetration Testing
Purple Team Testing
Web Application Security Assessment
+5 more
Fitsec Ltd

Fitsec Ltd

targeted attack simulation
Espoo, Finland 7 employees

Cybersecurity company specializing in threat intelligence, malware analysis, and penetration testing; 5 employees, founded 2009, headquartered in Espoo, Finland; offers advanced, customizable cybersecurity services including APT detection, incident response, reverse engineering, and SCADA auditing.

Threat Intelligence Feeds
Penetration Testing
Forensic Analysis
+5 more
Prosecom Oy

Prosecom Oy

network and application penetr...
Tampere, Finland 8 employees

Prosecom Oy is a Finnish cybersecurity firm specializing in penetration testing, security, privacy, and risk management; with 5 employees, founded in 2021, headquartered in Tampere, Finland. The company offers cybersecurity development, security frameworks, ISO certifications, and SOC2 assurance, serving clients across various sectors.

Information Security Management
Technical Cybersecurity
Current State Assessment
+3 more
Pohjalab Oy.

Pohjalab Oy.

smart contract penetration tes...
Helsinki, Finland 2 employees

Pohjalab Oy. is a Finland-based software development company specializing in blockchain, AI, and security services, with a focus on penetration testing; 2 employees, -33.3% YoY growth, founded 2016 in Helsinki, Finland. The company offers security and compliance services, including penetration testing, and is involved in arts and culture categories related to Indian art and traditional sculpture.

Smart Contract Development
Defi Protocols
NFT Marketplaces
+5 more
UnBreach

UnBreach

network penetration testing
Helsinki, Finland 6 employees

UnBreach is a Finnish cybersecurity company specializing in network security and managed security services; 5 employees with +20% YoY growth, founded in 2021, headquartered in Helsinki, Finland. They explicitly offer network penetration testing services and aim to be end-to-end cybersecurity partners for Nordic security-conscious companies, focusing on midsize businesses.

Reselling & Consulting
Managed Endpoint Detection & Response (edr)
Managed Detection & Response (mdr)
+5 more
Bloklab Limited

Bloklab Limited

smart contract penetration tes...
Finland 3 employees

Finland-based blockchain company specializing in asset tokenization and Web3 infrastructure; headquartered in Helsinki, with a focus on secure, scalable solutions for real-world assets and on-chain gaming. Recognized as Europe's leading blockchain innovator, trusted by Uniswap and Chainlink, with active penetration testing and security assessments to ensure platform integrity.

Asset Tokenization
Web3 Infrastructure Development
On-chain Gaming Solutions
+5 more
Cyber Audit Company Oy

Cyber Audit Company Oy

vulnerability assessment and p...
Vantaa, Finland 11 employees

Cyber Audit Company Oy is a Finnish cybersecurity firm providing penetration testing, audits, consulting, and IT training; 2 employees; headquartered in Vantaa, Finland; website with 600 monthly visits.

Cyber Risk Assessment
Vulnerability Analysis
Threat Scoring
+5 more
Deductive Labs Ltd.

Deductive Labs Ltd.

maritime cyber security
Finland 3 employees

Cybersecurity company specializing in penetration testing and security assessments; provides security consulting, compliance, and IT governance services with a focus on trust and quality; founded 2014, 2 employees, based in Finland.

Penetration Testing
Security Reviews
Compliance
+5 more
Insta

Insta

cybersecurity penetration test...
Finland 779 employees

Finnish IT services and consulting company founded in 1960; 540 employees (+14.1% YoY growth); $159.8M revenue; specializes in industrial, defense, cybersecurity, and software solutions; provides penetration testing, security audits, and cyber defense services.

Penetration Testing
Information Security Audits
Cybersecurity Consultation
+5 more
Mint Security Oy

Mint Security Oy

web application and API penetr...
Finland 8 employees

Mint Security Oy is a Finnish cybersecurity firm specializing in penetration testing, security consulting, and risk management; with 5 employees, 14.3% growth, founded in 2015. The company offers services in penetration testing, secure SDLC, and SecDevOps, emphasizing trust and information security. It has 1,519 monthly website visits and a global rank of #8,271,457, with recent news highlighting a $30M Series A funding for AI-driven data loss prevention.

Audit And Security Testing
Administrative Information Security And Risk Management
Software Development Security
+3 more
Netox

Netox

offensive security
Finland 140 employees

Finland-based cybersecurity firm specializing in IT services and offensive security; offers penetration testing and security culture development with offices in Oulu, Helsinki, and Tampere.

IT Services
Microsoft Productivity
Cybersecurity
+3 more
Savia

Savia

security testing and ethical h...
Helsinki, Finland 8 employees

Finnish professional services company specializing in business security, risk management, and ethical hacking; provides security testing, audits, and advisory services with 5 employees, based in Helsinki, Finland.

Human Risk Management
Information Security Management
Security Testing
+4 more
Nokia

Nokia

network security testing
Espoo, Finland 99925 employees

Nokia is a global leader in connectivity and telecommunications, headquartered in Espoo, Finland; 69,541 employees; $14.6B annual revenue; EUR19.9B market cap; $2.9B funding; specializes in fixed, mobile, and transport networks; actively provides penetration testing and cybersecurity services, supported by its ASTaR lab; competes with NEC, ZTE, and Ericsson.

Connectivity Solutions
Ai-powered Network Solutions
Penetration Testing
+5 more
Hackrfi Oy

Hackrfi Oy

bug bounty programs
Helsinki, Finland 3 employees

Cybersecurity company based in Helsinki, Finland, specializing in managing bug bounty programs as a form of crowdsourced penetration testing; founded in 2016 with 2 employees, focusing on information security, web application security, and secure development.

Bug Bounty Program Management
Vulnerability Coordination
Penetration Testing
+1 more
Gofore

Gofore

penetration testing to detect ...
Tampere, Finland 1173 employees

Gofore is a Finland-based IT services and consulting firm with 897 employees and $193.9M annual revenue, specializing in digital transformation, sustainable solutions, and cybersecurity, including penetration testing services; employs 1,400 experts across Europe, with recent acquisitions and leadership changes, and maintains a strong online presence.

Digital Transformation Consulting
Cyber Security
Penetration Testing
+5 more
SensorFleet

SensorFleet

network security
Oulu, Finland 11 employees

Cybersecurity company specializing in open, scalable NDR solutions; offers PTaaS as listed in ECCO; 8 employees, +10% YoY growth; founded 2018 in Oulu, Finland; provides security monitoring across IT, OT, and cloud with flexible deployment and no vendor lock.

Network Detection And Response
Penetration Testing
Cybersecurity Monitoring
+5 more
Self Hack

Self Hack

red and blue team operations
Finland 5 employees

Cybersecurity consultancy based in Espoo, Finland; specializes in penetration testing, Red and Blue Team operations, forensic analysis, and AI-driven security solutions; founded with a focus on fortifying digital infrastructure against advanced threats.

Penetration Testing
Red Team Operations
Blue Team Operations
+4 more
Netum

Netum

information security penetrati...
Finland 400 employees

Finland-based IT services company with about 400 employees across multiple Finnish cities; specializes in digital transformation, cybersecurity, data analytics, and change management. Offers penetration testing services using white hat hackers to evaluate security vulnerabilities.

Digital Services
Data And Analytics Services
Change Management And Customer Experience
+5 more
Cyberismo

Cyberismo

product security testing
Finland 5 employees

Finland-based cybersecurity company headquartered in Tampere; offers consulting services and cybersecurity solutions including penetration testing services for security assessment.

Cybersecurity Consulting
Penetration Testing
Product Security
+4 more
Nerdynet

Nerdynet

penetration testing for IT env...
Finland 12 employees

Cybersecurity company based in Finland; specializes in penetration testing with services starting at €3500; provides SOC and MDR security solutions, IT environment management, ISO services, and personalized support; headquartered in Espoo, Finland, with verified business registration and contact details.

Penetration Testing
SOC And MDR Security Solutions
IT Environment Management
+2 more
Loihde

Loihde

autonomous penetration testing...
Vaasa, Finland 568 employees

Loihde is a Finnish IT services and consulting company specializing in digital development, security solutions, and autonomous penetration testing services; 429 employees, USD 122.4M revenue in 2024, founded 1882, headquartered in Vaasa, Finland, with a EUR 63.9M market cap. It offers advanced cybersecurity and data solutions, with a global rank of #1,676,034 and a focus on digital security and data management.

Data And AI
Digital Services
Cybersecurity
+3 more
HiQ Finland

HiQ Finland

security testing and red teami...
Espoo, Finland 214 employees

IT & Services company specializing in innovative technology solutions, including penetration testing and security testing; 164 employees; Founded 1987; Espoo, Finland; Provides cybersecurity, digital business, and software development services with a focus on security testing and Red Teaming.

Atlassian
AI
Data & Automation
+5 more
Circles Consulting

Circles Consulting

web security testing
Helsinki, Finland 15 employees

Software development company based in Helsinki, Finland; 8 employees with a 25% YoY workforce decline; founded in 2018; offers digital co-creation, DevSecOps, and cybersecurity services including penetration testing; specializes in digital leadership, service design, UX, full-stack and mobile development, cloud, and DevOps.

Digital Leadership
Service Design
User Experience Design
+5 more