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226 companies offer this service

OTM Cyber

OTM Cyber

Critical Infrastructure Penetr...
Huntsville, United States 21 employees

Cybersecurity company specializing in computer and network security; offers penetration testing, managed detection, and threat mitigation solutions with a focus on public safety; 15 employees, founded 2019, headquartered in Huntsville, Alabama, with a dedicated penetration testing service page confirming technical capabilities.

Provides Cybersecurity Solutions Including Penetration Testing
Consulting
Managed Security Services
+2 more
Fuzzing Security Inc.

Fuzzing Security Inc.

Application Security
California 2 employees

Fuzzing Security Inc. is a California-based computer and network security company specializing in security testing, penetration testing, code review, and vulnerability discovery; headquartered in San Francisco, CA, with services including red-teaming, application security testing, and zero-day vulnerability detection.

Fuzzing Security Inc. Offers Penetration Testing
Security Testing
Code Review
+5 more
Somerset Recon, Inc.

Somerset Recon, Inc.

Embedded/IoT
San Diego, United States 3 employees

Private computer and network security consulting firm based in San Diego, California; specializes in hardware/software security, security analysis, incident response, reverse-engineering, and penetration testing services including black box and network testing; founded 2012 with 3 employees.

The Company Offers Security Analysis
Training
Consulting
+5 more
Bay Mountain Security

Bay Mountain Security

Cloud and Network
San Francisco, United States 2 employees

Bay Mountain Security is a private computer and network security company based in San Francisco, California, founded in 2014; specializing in ISO training, certification, consulting, and security frameworks, with a focus on penetration testing services. The firm has 2 employees, $316.7K annual revenue, and experienced a -33.3% YoY growth. They serve clients across the U.S., including California, Arizona, Texas, Illinois, and more, with a modest web presence of 304 monthly visits and a global rank of #12,021,898.

Bay Mountain Security Offers Penetration Testing
Security And Compliance Frameworks Advisory And Implementation
Certification Audits
+3 more
SocialProof Security

SocialProof Security

Social Engineering
San Francisco, United States 2 employees

Private computer and network security firm founded in 2017; based in San Francisco, California, USA; 2 employees. Offers security awareness training, social engineering prevention, and penetration testing services, including videos, talks, workshops, and pentest activities.

The Company Offers Security Awareness Videos
Training
Talks
+5 more
Braav

Braav

Physical Penetration Testing
Los Angeles, United States 6 employees

Braav is a private security and investigations company headquartered in Los Angeles, California, with 4 employees; specializes in technology-driven security solutions, customer service, and guard management technology. They explicitly offer physical penetration testing services, including red team breach simulations, badge cloning, and social engineering, demonstrating active security testing capabilities.

Braav Offers Physical Penetration Testing
Security Assessments
Guard Management
+3 more
C~sharpe Security Consulting, Llc

C~sharpe Security Consulting, Llc

Network Security Penetration T...
Connecticut 2 employees

Cybersecurity consulting firm based in Shelton, Connecticut, providing penetration testing services; specializes in ethical hacking, security assessments, and compliance; certified CEH team demonstrates expertise in penetration testing and security evaluations.

Penetration Testing
Ethical Hacking
Security Assessments
+5 more
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MedSec

MedSec

Medical Device Penetration Tes...
Miami Beach, United States 32 employees

MedSec LLC is a private cybersecurity firm specializing in medical device and healthcare cybersecurity, offering penetration testing, threat modeling, and vulnerability assessments. Founded in 2016 and headquartered in Miami Beach, Florida, it has 12 employees and generates $4.1M in annual revenue, with a focus on medical device security support and hospital cybersecurity services.

Penetration Testing
Threat Modeling
Security Consulting
+2 more
Secure Ideas, LLC

Secure Ideas, LLC

Penetration Testing as a Servi...
Jacksonville, United States 38 employees

Cybersecurity consulting and penetration testing firm with 25 employees, $2.8M revenue, founded in 2010 in Jacksonville, Florida; specializes in security assessments, penetration testing, and security training; launched PETaaS service; recognized industry leader in security evaluations.

Penetration Testing
Consulting And Advisory Services
Expert Witness Services
+5 more
Cromulence

Cromulence

Advanced Penetration Testing
Florida 39 employees

Cybersecurity company specializing in penetration testing, research, engineering, simulation, and training; headquartered in Melbourne, Florida, USA; provides active, expert-led penetration testing services to enhance national cybersecurity capabilities.

Penetration Testing
Cybersecurity Research
Engineering Services
+3 more
Protecticore

Protecticore

Vulnerability Assessment and P...
Sarasota, United States 3 employees

Protecticore is a private cybersecurity firm based in Sarasota, Florida, specializing in computer and network security services such as audit, consulting, risk assessment, vulnerability testing, and penetration testing; with 3 employees, founded in 2020, they focus on threat, user, and information protection, leveraging over a decade of international cybersecurity expertise.

Audit
Consulting
ISMS Implementation
+5 more
Odin Enterprises, LLC

Odin Enterprises, LLC

Operational Technology and Ent...
Atlanta, United States 10 employees

Security and investigations company based in Georgia, USA; 7 employees with 11.1% YoY growth; founded in 2018; specializes in crisis management, insider threat mitigation, social media threat monitoring, and technical security countermeasures; provides penetration testing services through Odin Cyber Defense, including vulnerability assessments and red team testing.

Security Products
Training
Crisis Support
+5 more
IOActive, Inc.

IOActive, Inc.

Full Stack Security
Other 133 employees

IOActive, Inc. is a private cybersecurity company founded in 1998, with 83 employees and $25M annual revenue. Based in Atlanta, Georgia, they offer full stack security assessments, penetration testing, red team services, and industrial security solutions across industries including critical infrastructure, healthcare, and finance. The firm is known for active attack simulations, vulnerability research, and recent recognition at cybersecurity awards, serving as a trusted advisor in hardware, cloud, IoT, and automotive security.

Penetration Testing
Full Stack Security Assessments
Secure Development Lifecycle
+5 more
Override Industries

Override Industries

Comprehensive Penetration Test...
Springfield, United States 1 employees

Override Industries is a private computer and network security firm founded in 2021, headquartered in Springfield, Illinois, USA, with 1 employee. The company specializes in high-end IT and digital marketing solutions, including consulting, design, implementation, and security services. It explicitly offers penetration testing services for web apps, networks, and social engineering, demonstrating its focus on comprehensive cybersecurity testing.

Consulting
Design
Sales
+5 more
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CyberAssurance

CyberAssurance

Web Application
Iowa 3 employees

CyberAssurance is a private IT services and consulting company based in Cedar Rapids, Iowa, specializing in cybersecurity including penetration testing, risk management, audit, and training; with 1 employee and no recent growth, it provides tailored penetration testing, web application, and cloud security testing services.

Penetration Testing
Risk Management
Audit
+5 more
Ellipsis Information Security

Ellipsis Information Security

Web Application Testing
Kentucky 7 employees

Cybersecurity company based in Louisville, Kentucky, providing vulnerability assessment and penetration testing services; offers end-to-end security solutions with expertise recognized globally.

Vulnerability Assessment
Penetration Testing
Consulting
+1 more
504ENSICS Labs

504ENSICS Labs

Network Penetration Testing
Louisiana 1 employees

Cybersecurity company based in New Orleans, Louisiana; offers penetration testing, digital forensics, network and application security audits, and training; provides cybersecurity tools like Spotlight Inspector and Dalvik Inspector.

Penetration Testing
Digital Forensic Investigation
Network Security Audits
+2 more
Monarch Information Security Consulting

Monarch Information Security Consulting

Network Security Assessments
Portland, United States 16 employees

IT services and cybersecurity consulting firm specializing in penetration testing, risk assessments, incident response, disaster recovery, and training; 9 employees with 77.8% YoY growth; founded 2014; headquartered in Portland, Maine; provides penetration testing and vulnerability assessments to defense and other industries.

Monarch Information Security Consulting Offers Comprehensive Cybersecurity Services Including CMMC Certification Assessments
Risk Management
Policy Development
+5 more
NetSage

NetSage

Network Penetration Testing
Annapolis, United States 38 employees

Cybersecurity company specializing in penetration testing, vulnerability research, and red teaming; employs 30 professionals with a focus on federal government services; based in Annapolis, Maryland, United States; provides active penetration testing and vulnerability exploitation services as of 2026-02-10.

Netsage Provides Comprehensive Cyber Services To The US Federal Government
Including Technical Analysis
Threat Intelligence
+4 more
VDA Labs, LLC

VDA Labs, LLC

Application and Network Penetr...
Grand Rapids, United States 40 employees

VDA Labs, LLC is a cybersecurity solutions and services provider specializing in penetration testing, with 30 employees, $6M annual revenue, founded in 2007 in Grand Rapids, Michigan. The company focuses on safeguarding organizations through security assessments, compliance, secure coding, IoT security, and fuzzing, and is positioned at global rank #6,432,848 with a niche market presence.

Application Security
Cloud Security
Network Security
+5 more
IT Risk, Ltd.

IT Risk, Ltd.

Advanced Security Testing and ...
Minneapolis, United States 9 employees

Security consulting firm specializing in penetration testing, breach response, and forensics; 9 employees with 80% YoY growth; $8.8M revenue; based in Minneapolis, Minnesota.

Technology And Business Risk Management
Audit
Security Testing
+5 more
Rozin Security

Rozin Security

Physical Security Penetration ...
Minneapolis, United States 27 employees

Security and investigations company based in Minneapolis, Minnesota, with 18 employees and 28.6% YoY growth; specializes in risk management, threat detection, and mitigation strategies. Provides penetration testing services such as physical security assessments and red team evaluations, leveraging a team with law enforcement, military, and intelligence expertise.

Consulting
Training
Protection
+5 more
7 Minute Security

7 Minute Security

Internal and External Network ...
Minnesota 10 employees

Cybersecurity consulting firm based in Minnesota; specializes in penetration testing services including internal and external network assessments; 15 years of experience in IT and security; headquartered in Shakopee, MN.

Penetration Testing
Security Assessments
Training
RST Labs

RST Labs

Network and Web Application Pe...
Stl, United States 2 employees

IT services and cybersecurity consulting firm specializing in penetration testing and red teaming; offers web, API, network, mobile, and cloud pentest services with tooling focused on security testing; 2 employees, founded 2014, based in St. Louis, Missouri, with 312 monthly website visits.

Penetration Testing
Attack Simulation
Training
Arrakis Consulting

Arrakis Consulting

Missoula, United States 5 employees

Cybersecurity company specializing in compliance, audit, penetration testing, and information security; 2 employees with over 10 years of experience each, +25% YoY growth; headquartered in Missoula, Montana, founded 2017.

Penetration Testing
Compliance And Audit Services
Information Security Services
+4 more
Red Team Village

Red Team Village

Red Team Village specializes i...
Las Vegas, United States 14 employees

Cybersecurity company specializing in penetration testing, offensive security, and security education; 12 employees with 40% YoY growth; founded in 1999; headquartered in Las Vegas, Nevada; offers workshops, CTF challenges, and DEFCON 33 program; provides virtual and onsite training, challenges, and labs for all skill levels.

Red Team Operations
Penetration Testing
Devsecops
+5 more
Bmm Testlabs

Bmm Testlabs

BMM Testlabs specializes in pe...
Nevada 453 employees

Gaming testing laboratory providing compliance assessment, penetration testing, auditing, and regulatory certification services; headquartered in Las Vegas, Nevada, USA, with a focus on gaming industry standards and regulations.

Compliance Assessment
Penetration Testing
Auditing
+5 more
Riskigy Cybersecurity & Tech Advisors

Riskigy Cybersecurity & Tech Advisors

Infrastructure Penetration Tes...
Matawan, United States 7 employees

Cybersecurity and network security firm providing penetration testing, vulnerability scans, and compliance services; founded 2018; 5 employees; based in Matawan, New Jersey, USA; specializes in cybersecurity advisory, infrastructure testing, and ethical hacking.

Penetration Testing
Vulnerability Scans
Cybersecurity Compliance
+5 more
Adeptus Cyber Solutions, LLC

Adeptus Cyber Solutions, LLC

System Security Penetration Te...
New York 2 employees

Cybersecurity company based in New York, specializing in penetration testing services; explicitly states conducting thorough pentests to ensure system security; headquartered in Rome, NY, United States.

Penetration Testing
Cybersecurity Solutions
ATAK Plugin Development
+4 more
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Fortalice Solutions, LLC

Fortalice Solutions, LLC

Network Pentesting
Charlotte, United States 24 employees

Fortalice Solutions, LLC is a cybersecurity firm specializing in computer and network security, with core services including penetration testing, cyber defense, and employee training. Founded in 2008 and based in Charlotte, North Carolina, the company has 18 employees and generates around $4.3M annually. It emphasizes prevention and preparation in cybersecurity, with a global market rank of #4,706,628 and 551 monthly website visits. Recent news covers topics like cybercrime and AI scams, reflecting active industry engagement.

Cyber Strategy
Risk & Compliance
Penetration Testing
+5 more
DazzleCatDuo

DazzleCatDuo

Advanced Penetration Testing a...
Columbus, United States 2 employees

Cybersecurity consulting firm specializing in penetration testing, red teaming, reverse engineering, and security advisory; 2 employees, founded 2014, headquartered in Columbus, Ohio, United States; offers security education, training, and research services.

Cybersecurity Research
Consulting
Advisory
+5 more
RNT Professional Services

RNT Professional Services

Security Compliance Testing
Norman, United States 12 employees

Cybersecurity IT services and consulting firm specializing in penetration testing, assessments, and compliance; 4 employees; founded 2012; Norman, Oklahoma; offers cybersecurity training, business continuity planning, and critical infrastructure protection.

Cybersecurity Audits And Assessments
Contingency Planning
Training
+3 more
Cyber Misfits

Cyber Misfits

Proactive Penetration Testing
nicoma park, United States 1 employees

Cyber Misfits is a private IT services and consulting firm founded in 2023, based in Nicoma Park, Oklahoma, with 1 employee and a 50% decline in workforce YoY; it specializes in cybersecurity, including proactive penetration testing, and operates across categories such as networking, cloud, manufacturing, and oil field equipment. The company is registered with the Indian government through Shiva Sakthi Exim and is active on social media.

Managed IT
Cybersecurity
Networking
+5 more
The Valander Group

The Valander Group

K-12 School District Penetrati...
Fleetwood, United States 5 employees

Cybersecurity company specializing in penetration testing and comprehensive security solutions; founded in 2019 with 4 employees; headquartered in Fleetwood, Pennsylvania, United States; offers services including penetration testing, cybersecurity consulting, compliance, and training.

Penetration Testing
Training
Vulnerability Scanning
Allegheny Digital

Allegheny Digital

Real-World Adversarial Simulat...
Freeport, United States 3 employees

Operations consulting company specializing in cybersecurity; provides penetration testing services with real-world assessments and adversarial simulations; 3 employees; Founded 2009; Based in Freeport, Pennsylvania.

Security Advisory Services
Penetration Testing
Managed Services
+1 more
Mass Data Defense Corporation

Mass Data Defense Corporation

Data Security Penetration Test...
Rhode Island 4 employees

Cybersecurity firm specializing in data protection and penetration testing; headquartered in Providence, Rhode Island; offers end-to-end security services to safeguard PII, PHI, and PCI data.

Penetration Testing
Data Protection
Access Management (iam
+5 more
Security Risk Solutions, Inc. (SRS)

Security Risk Solutions, Inc. (SRS)

Comprehensive Penetration Test...
Mount Pleasant, United States 9 employees

Cybersecurity company specializing in risk assessments, vulnerability testing, and penetration testing; 7 employees; $18.4M annual revenue; founded 2004; based in Mount Pleasant, South Carolina.

Risk Assessments
Business Impact Analysis
Continuity Of Operations
+5 more
TTC Technologies

TTC Technologies

Customized Penetration Testing
Spartanburg, United States 2 employees

IT services and cybersecurity provider specializing in proactive managed services, 24/7 helpdesk, remote support, and penetration testing; based in Spartanburg, South Carolina, with 2 employees, founded in 2009. Offers active security testing including penetration testing and vulnerability assessments, serving organizations in the US.

Penetration Testing
Vulnerability Assessment
IT Services
+5 more
Black Hills Information Security

Black Hills Information Security

Network, Web Application, Wire...
Spearfish, United States 142 employees

Black Hills Information Security is a private cybersecurity company specializing in penetration testing, red teaming, threat hunting, and active security assessments; 82 employees with 4.4% YoY growth, founded in 2008, headquartered in Spearfish, South Dakota, United States. The firm offers comprehensive pentest services including external/internal network, web app, wireless, and continuous testing, serving clients globally with a strong web presence and competitive market position.

Penetration Testing
Red Teaming
Threat Hunting
+5 more
Red Tiger Security

Red Tiger Security

SCADA and ICS Penetration Test...
The Woodlands, United States 25 employees

Cybersecurity company specializing in SCADA/ICS security, penetration testing, and compliance consulting; 5 employees with 13.6% YoY growth, $21.7M revenue; based in The Woodlands, Texas, founded 2008; provides industrial cybersecurity services including red-team exercises and vulnerability assessments.

Penetration Testing
Vulnerability Assessment
Security Consulting
+1 more
Sandtech Solutions

Sandtech Solutions

Cybersecurity Penetration Test...
Texas 41 employees

Cybersecurity firm based in San Antonio, Texas; provides penetration testing and vulnerability assessment services; confirmed Texas headquarters with a focus on cybersecurity testing capabilities.

Penetration Testing
Vulnerability Assessment
Managed Security-as-a-service
+5 more
Cystemic Security

Cystemic Security

Cybersecurity Penetration Test...
Arlington, United States 11 employees

IT Services and IT Consulting company specializing in cybersecurity, operational support, and training; offers penetration testing services; headquartered in Arlington, Virginia, with 4 employees and a monthly growth rate of -16.7%.

Penetration Testing
Cyber Security
Computer Forensics
+4 more
ioSENTRIX

ioSENTRIX

Full Stack Penetration Testing
Herndon, United States 17 employees

Cybersecurity consulting firm specializing in application security, network security, and security assessments; offers penetration testing services confirmed by dedicated web pages; 13 employees with 6.3% monthly growth; founded 2017; headquartered in Herndon, Virginia, USA.

Penetration Testing
Application Security
Network Security
+5 more
Tailored Technology Solutions

Tailored Technology Solutions

Network Penetration Testing
Arlington, United States 7 employees

IT services and consulting company specializing in information security; 7 employees with 40% YoY growth; headquartered in Arlington, Virginia; offers penetration testing, incident response, security architecture, and training services.

Network & System Assessments
Gap Analysis
Penetration Testing
+5 more
Roka Security, LLC

Roka Security, LLC

Network and Wireless Penetrati...
Virginia 24 employees

Cybersecurity firm specializing in managed security services and penetration testing; headquartered in Herndon, Virginia, with explicit offerings in network and wireless penetration testing, ethical hacking, and vulnerability assessments. The company provides detailed reports and security consulting.

Vulnerability Assessment
Intrusion Detection
Vulnerability Scanning
+3 more
ResilientTech Advisors

ResilientTech Advisors

Network and Infrastructure Pen...
Virginia 2 employees

Cybersecurity consulting firm specializing in penetration testing; headquartered in Norfolk, Virginia, United States; actively provides vulnerability scanning and exploit testing services to identify real risks.

Penetration Testing
Vulnerability Scanning
Cyber Risk & Strategy
+5 more
Sev1tech LLC

Sev1tech LLC

Network Penetration Testing
Virginia 541 employees

Cybersecurity company based in Virginia, United States; provides penetration testing (pentest) services as evidenced by GSA MAS contract scope and references to cybersecurity artifacts; headquarters located at 12700 Black Forest Ln, Suite 100, Woodbridge, VA 22192.

IT Modernization
Cloud Services
Cybersecurity
+5 more
Cellebrite

Cellebrite

Mobile Application and Cloud S...
Vienna, United States 1247 employees

Public safety and digital forensic solutions provider; 952 employees with 6.8% YoY growth, $419.2M annual revenue, headquartered in Vienna, Virginia, founded in 1999, with a $4.0B market cap; offers digital intelligence, forensic analysis, and penetration testing services, recently acquired Corellium to enhance security and forensic capabilities.

Penetration Testing
Network Hardening
Intrusion Detection
+5 more
Evolver

Evolver

Application Penetration Testin...
Reston, United States 261 employees

IT services and consulting company specializing in digital transformation, cybersecurity, and scalable tech solutions; 132 employees (+7.0% YoY growth), $72.8M annual revenue, founded 2000, headquartered in Reston, Virginia, USA; provides penetration testing services as part of its cybersecurity offerings.

Penetration Testing
Security Operations Center
Security Engineering And Architecture
+5 more
IOActive, Inc.

IOActive, Inc.

Full Stack Security Assessment...
Other 133 employees

Cybersecurity company specializing in penetration testing and full-stack security assessments; 83 employees, $25M revenue, founded 1998, headquartered in Seattle, WA; serves critical infrastructure, energy, finance, healthcare, and more; recognized for research-driven security services and red team operations.

Full Stack Security Assessments
Secure Development Lifecycle
Red Team And Purple Team Services
+5 more
adaQuest

adaQuest

Cloud Security Penetration Tes...
Washington 25 employees

Cybersecurity firm headquartered in Bellevue, Washington; provides penetration testing services including a 4-week assessment; Microsoft Gold Partner for Security & Compliance; specializes in security and compliance solutions.

Penetration Testing
Cybersecurity
Cloud Security
+5 more
quattroSEC GmbH

quattroSEC GmbH

Penetration Testing
Austria 11 employees

Austrian cybersecurity firm specializing in IT security services, including penetration testing; based in Austria with 'GmbH' legal form, +43 phone prefix, and explicit references to Austria in branding and identifiers.

Provides IT Security Services Including Penetration Testing
Infrastructure As A Service
Infrastructure Monitoring
+5 more
Spinae

Spinae

Industrial Control Systems and...
Ghent, Belgium 13 employees

Spinae is a Belgian cybersecurity firm specializing in OT and IT security, including penetration testing and industrial control system security; 7 employees with 85.7% YoY growth, founded in 2019, based in Ghent, Belgium, and adheres to standards like ISO/IEC 27001 and IEC 62443.

Asset Inventory
Vulnerability Scanning
Security Penetration Tests
+5 more
Privatum

Privatum

Ethical Hacking and Vulnerabil...
Belgium 17 employees

Privatum NV is a cybersecurity consultancy based in Hasselt, Belgium, providing penetration testing, audits, governance, and training services; explicitly offers ethical hacking and authorized penetration testing, showcasing expertise in simulated attack testing and vulnerability assessments.

Penetration Testing
Ethical Hacking
Security Audits
+5 more
Jvit.be

Jvit.be

Purple Teaming and Pentesting
Belgium 4 employees

Belgian cybersecurity firm headquartered in Zonhoven; offers penetration testing, Red Teaming, and cybersecurity consulting services; registered in Belgium with BE 0789.693.232 and located at Mommersbosweg 41, 3520 Zonhoven.

Penetration Testing
Red Teaming
Cybersecurity Consulting
+5 more
Butterfly&CO

Butterfly&CO

Braine-l’Alleud, Belgium 12 employees

Belgian business consulting and services company specializing in organizational transformation, human-centric approaches, and digital solutions; 7 employees, founded 2011, headquartered in Braine-l’Alleud, Belgium. Offers cybersecurity, coaching, digital transformation, change management, and penetration testing services; 1,109 monthly website visits, global rank #10,445,588.

Business Consulting
Organizational Transformation
Coaching
+3 more
DIMARHOS EOOD

DIMARHOS EOOD

Penetration Testing
Bulgaria

Bulgaria-based cybersecurity company specializing in penetration testing (pentest), security assessments, risk management, and compliance; explicitly offers pentest services with detailed reporting and debriefings; located in Bulgaria with Bulgarian VAT number BG204915079.

Penetration Testing
Security Assessments
Risk Management
+5 more
Cybervelia | Cyber Security

Cybervelia | Cyber Security

Comprehensive Penetration Test...
Limassol, Cyprus 2 employees

Cybervelia is a private cybersecurity firm founded in 2022, based in Limassol, Cyprus, with 2 employees and 100% growth. It specializes in penetration testing, cybersecurity training, security research, and asset monitoring, providing comprehensive pentest services to improve enterprise security posture.

Penetration Testing
Training
Virtual Labs
+2 more
Citadelo - Hackers on Your Side!

Citadelo - Hackers on Your Side!

Penetration Testing
Czechia 37 employees

Cybersecurity company specializing in penetration testing, cloud security testing, and red teaming; 22 employees with +15.6% YoY growth; founded 2013; based in Czechia; $366K annual revenue; market leader in Slovakia and Czech Republic.

Penetration Testing
Red Teaming
Social Engineering
+5 more
Etnetera Core

Etnetera Core

Offensive Security and Real-Wo...
Czechia 184 employees

Etnetera Core is a Czech-based private technology firm specializing in custom web applications, software development, and digital solutions since 1997; with 111 employees, $306K annual revenue, and recognized for penetration testing services that simulate real attacks to evaluate security vulnerabilities.

Custom Software Development
Web Applications
Portals
+5 more
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TPO Group

TPO Group

Application Security Testing
Gentofte, Denmark 5 employees

IT Services and IT Consulting company specializing in cybersecurity and high-stakes cyber operations; offers penetration testing services as part of their cybersecurity solutions, with explicit expertise listed for Chrissa Constantine; based in Gentofte, Denmark, with 5 employees.

Penetration Testing
Cybersecurity Consulting
Incident Response
+1 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
COGICEO

COGICEO

Active Directory Penetration T...
Paris, France 32 employees

Cybersecurity and network security company specializing in penetration testing and security audits; 21 employees, $173K annual revenue, founded 2012, based in Paris, France; offers technical expertise in IT security, refrigeration systems, and modular solutions for industrial and commercial sectors.

Penetration Testing
Security Audit
Training
+3 more
CALYPT

CALYPT

Red Team and Penetration Testi...
France 10 employees

Cybersecurity company specializing in information security, consulting, audits, and penetration testing; 11 employees in France, founded 2013, with a 23.1% YoY decline in growth; offers customized security services including pentest, incident management, and risk protection.

Penetration Testing
Security Audit
Incident Management
+4 more
Attineos Applications

Attineos Applications

Application Security Testing
rouen, France 300 employees

Cybersecurity and digital solutions provider based in Rouen, France; offers penetration testing, web development, SEO, and digital marketing services; 125 employees, founded 2014, with 0.7% YoY growth.

Development
Cybersecurity
Penetration Testing
+5 more
Synacktiv

Synacktiv

Offensive Security and Penetra...
paris, France 178 employees

IT security company specializing in penetration testing, security audits, reverse engineering, and vulnerability research; 140 employees (+12.7% YoY growth); founded 2012; headquartered in Paris, France; known for offensive security expertise and security tool development.

Penetration Testing
Security Audits
Reverse-engineering
+5 more
XMCO

XMCO

Red Team Testing
Paris, France 121 employees

Cybersecurity consulting firm specializing in penetration testing, security audits, and incident response; 93 employees (+21% YoY growth); $5M-$25M revenue; Founded 2002; Paris, France; CERT & PCI QSA certified.

Penetration Tests
Security Audits
Gap Analysis
+5 more
Ayokai

Ayokai

Penetration Testing Services
Paris, France 14 employees

Ayokai is a private IT & Services company specializing in software testing, quality assurance, and test automation, with a focus on penetration testing services; 9 employees, founded 2021, based in Paris, France, serving Europe and Africa.

Software Development
Software Testing
Training
+5 more
Intuity

Intuity

Web Application Testing
Paris, France 16 employees

Cybersecurity company specializing in penetration testing, security audits, and personnel training; 11 employees; Founded 2017; Paris, France; Provides dedicated pentest services and customized cybersecurity solutions.

Penetration Testing
Audit
Training
+3 more
AKAOMA

AKAOMA

Web and Network Penetration Te...
France 4 employees

AKAOMA is a France-based cybersecurity firm founded in 2002, specializing in digital risks, employee training, intrusion testing, and post-incident support; with 2 employees and $236K annual revenue, it offers penetration testing services and operates in the cybersecurity industry.

Penetration Testing
Audit
Training
+5 more
Fenrisk

Fenrisk

Web Application Penetration Te...
France 5 employees

Fenrisk is a private IT services and consulting company based in France, specializing in offensive cybersecurity, intrusion testing, and penetration testing services. It has 5 employees, with 150% YoY growth, and focuses on cybersecurity audits, red team assessments, and cyber security solutions.

Penetration Testing
Red Team Testing
Code Audits
+3 more
ACG Cybersecurity

ACG Cybersecurity

Internal and External Penetrat...
France 100 employees

Cybersecurity company based in Paris, France; founded in 2019; offers penetration testing (pentest) services including internal and external audits, with explicit service descriptions and promotional content.

Penetration Testing
Audits
Cybersecurity Consulting
+5 more
Apave

Apave

Cybersecurity Penetration Test...
France 18000 employees

Environmental services company based in France; provides risk management, inspection, certification, training, and QSSE services; offers cybersecurity, vulnerability analysis, and penetration testing through its digital-risk division and subsidiary Oppida; employs 4,814 staff, with $1.3B annual revenue, founded in 1867, and recently acquired Aktio and KarbonChain SAS.

Inspection
Training
Testing And Measurements
+5 more
Numconseils

Numconseils

Penetration Testing and Securi...
France 11 employees

French cybersecurity firm specializing in diagnostics, audits, and penetration testing; headquartered in Champs‑Sur‑Marne with SIREN 949 931 505; offers cybersecurity assessments including 'tests d'intrusion' (penetration tests).

Diagnostics
Audits
Penetration Testing
+5 more
Alliance Cyber Technologies

Alliance Cyber Technologies

Information Systems and Web Ap...
France 11 employees

French cybersecurity company based in Lille and Paris; specializes in ISO 27001, ISO 20000, DORA, and NIS2 audits, consulting, and training; provides penetration testing services, emphasizing security assessments and compliance since 2018.

ISO 27001 Audit
Iso 20000 Audit
DORA Audit
+5 more
Freelance, Cybersecurity Engineering

Freelance, Cybersecurity Engineering

Scenario Based Penetration Tes...
Other 10 employees

Solo cybersecurity consultant based in France; specializes in penetration testing, red team, and offensive security with scenario-based assessments for web, infrastructure, and applications; 8 employees (solo operation), +42.9% YoY growth, founded 2017, headquartered in France.

Red Team
Penetration Testing
Reverse Engineering
+4 more
AlgoSecure

AlgoSecure

Web Application Testing
Villeurbanne, France 59 employees

AlgoSecure is a France-based IT security company specializing in cybersecurity services including intrusion testing, risk analysis, and security architecture. With 42 employees and 31.1% YoY growth, it operates in the cybersecurity and IT consulting sectors, serving clients across Lyon and Paris. The company is positioned as a niche provider in penetration testing and security audits, with a global rank of #3,075,208 and a local rank of #143,226.

Penetration Testing
Audit
Security Audit
+5 more
PIIRATES

PIIRATES

Offensive Penetration Testing ...
Saint-Péray, France 4 employees

Cybersecurity company specializing in offensive security, including penetration testing, audits, red team, and physical intrusion tests; founded in 2021, with 3 employees and 100% YoY growth, based in Saint-Péray, France.

Penetration Testing
Training
Cybersecurity Consulting
LOOTUS SECURITY - Expertise en cybersécurité IoT, IT/OT et Web

LOOTUS SECURITY - Expertise en cybersécurité IoT, IT/OT et Web

IoT and OT Penetration Testing
Saint-Grégoire, France 5 employees

Cybersecurity consulting firm specializing in IoT, IT/OT, and web security; offers penetration testing, audits, and secure-by-design solutions. Founded in 2019, with 3 employees, based in Saint-Grégoire, France, and 991 monthly website visits.

Pentest
Audit
Training
Cyberneties

Cyberneties

Red Teaming
France 2 employees

French cybersecurity firm based in Nanterre; provides penetration testing and Red Team services for active security assessment; specializes in simulating real-world attack scenarios to identify vulnerabilities.

Penetration Testing
Red Team
Security Management
+5 more
Certilience

Certilience

Penetration Testing and Securi...
France 18 employees

Cybersecurity firm based in Limonest, France, specializing in penetration testing and security audits; offers dedicated pentest services and actively discusses penetration testing in blog content; headquartered in France, serving Rhône-Alpes region.

Penetration Testing
Security Audit
Integration
+3 more
Artecys

Artecys

Black-box, Gray-box, and White...
France 3 employees

Cybersecurity firm based in Saint‑Étienne, France; provides penetration testing (pentest) services including black-box, gray-box, white-box, internal, external, Wi-Fi, and application testing; focuses on security audits and vulnerability assessments.

Penetration Testing
Audit
Training
+1 more
Cylresc

Cylresc

Internal, External, and Mobile...
France 2 employees

France-based cybersecurity firm specializing in penetration testing and vulnerability assessments; listed in French business registry with Montchauvet address and SIRET number; offers intrusion testing as part of security services.

Penetration Testing
Vulnerability Scanning
Audit Flash
+5 more
OxyHack

OxyHack

Custom Penetration Testing and...
toulouse, France 3 employees

Cybersecurity-focused IT services and consulting company based in Toulouse, France, founded in 2023; specializes in offensive and defensive security, including penetration testing, audits, forensics, and training; 3 employees with 50% YoY growth, operating in France and Egypt.

Audit & Pentest
Training
Ctf
+1 more
Ziwit

Ziwit

Web Application Penetration Te...
Montpellier, France 30 employees

Cybersecurity company based in Montpellier, France, specializing in IT security services such as manual audits, on-site and remote penetration testing, and web application security solutions; 25 employees with -3.2% YoY growth; founded in 2011; actively markets penetration testing as a core service, including dedicated internal and external pentest offerings.

Penetration Testing
Security Audits
Training
+5 more
SEC-IT

SEC-IT

Infrastructure, Web, Cloud, an...
Levallois-Perret, France 28 employees

SEC-IT is a France-based IT services and cybersecurity consulting company with 17 employees, founded in 2016 and certified PASSI by ANSSI. It specializes in penetration testing services including infrapentest, webpentest, cloudpentest, and mobileapptest, actively testing defenses through simulated attacks; 17 employees, IT Services & Consulting, Founded 2016, Levallois-Perret, France.

Audit
Penetration Testing
Governance
+5 more
Holiseum

Holiseum

Industrial and Critical Infras...
Puteaux, France 37 employees

Holiseum is a France-based IT services and consulting company specializing in industrial cybersecurity; 30 employees, founded in 2018, with a focus on penetration testing services, including internal pentest, and a comprehensive range of cybersecurity solutions and consulting.

Advisory
Audit
Penetration Testing
+3 more
RandoriSec

RandoriSec

Penetration Testing and Red Te...
France 40 employees

Cybersecurity firm headquartered in Paris, France, with SIREN 811 234 798 and address at 109 Rue Montmartre, 75002 Paris. Specializes in penetration testing and Red Team assessments, providing exhaustive security evaluations and attack simulations to identify vulnerabilities.

Penetration Test & Red Team
Security Audit
Reverse Engineering
+3 more
Nomios France

Nomios France

Real-World Attack Simulation
France 250 employees

Cybersecurity firm based in Boulogne-Billancourt, France; provides penetration testing and security assessments; specializes in simulating real-world cyberattacks to identify vulnerabilities, adhering to PTES standards.

Penetration Testing
Security Assessments
Cybersecurity
+4 more
Coralium

Coralium

Comprehensive Penetration Test...
Paris, France 13 employees

Coralium is a private cybersecurity firm based in Paris, France, specializing in audits, testing, and training services with a focus on penetration testing, including internal pentests and simulated intrusion testing; 7 employees; Industry: Computer and Network Security; Founded in France; Active in cybersecurity audits, compliance, and training.

Cybersecurity Audit
Penetration Testing
Training
+5 more
Trackflaw

Trackflaw

External, Internal, and Mobile...
France 4 employees

Cybersecurity firm based in Paris, France; specializes in penetration testing and incident response services; offers web, internal, and mobile security assessments; headquartered at 60 Rue François Ier, 75008 Paris; SIREN 928 024 389.

Penetration Testing
Incident Response
Training
+2 more
Fenrisk

Fenrisk

Offensive Security and Web App...
France 5 employees

French cybersecurity firm specializing in offensive security and penetration testing; provides vulnerability assessments and remediation services; headquartered in Ermont, France.

Penetration Testing
Red Team Testing
Code Audits
+3 more
3WSEC

3WSEC

Web Application Penetration Te...
France 1 employees

French-based cybersecurity firm specializing in web security; provides penetration testing services with a focus on external attack simulations to detect and remediate security flaws; operates with a small team, emphasizing tailored security solutions.

Penetration Testing
Secure Development
Security Consulting
+1 more
NearSecure

NearSecure

Web Application Penetration Te...
France 24 employees

France-based cybersecurity firm registered with SIREN 934357195 and SIRET 93435719500015, located at 61 Rue de Lyon, Paris; provides penetration testing and red teaming services, demonstrating active security testing expertise.

Security Audit
Penetration Testing
Red Teaming
+5 more
CVE Consulting

CVE Consulting

External Penetration Testing
France

French cybersecurity consultancy specializing in offensive security and penetration testing; offers external penetration tests and certified expert services; registered in France with a focus on identifying security weaknesses.

External Penetration Test
Web Application Pentest
Internal Penetration Test
+5 more
Devoteam

Devoteam

Simulated Real-World Attack Te...
Levallois-Perret, France 10120 employees

Devoteam is a private business consulting and technology services firm headquartered in Levallois-Perret, France, with 5,709 employees and $1.3B annual revenue. Specializing in AI, Cloud, Cybersecurity, and Sustainability, it actively offers penetration testing services that simulate real-world attacks to identify vulnerabilities, demonstrating its hands-on cybersecurity expertise. The company has a EUR1.4B market cap, serves over 2,500 clients, and has a growth rate of 4.0% YoY.

Artificial Intelligence
Business Transformation
Cloud Native Architecture
+5 more
BeMSP

BeMSP

Network Penetration Testing
France 23 employees

France-based private IT & Services company founded in 2014; 17 employees with +15% YoY growth; specializes in managed services and cybersecurity, including CREST-accredited penetration testing via vPenTest for active security assessments; active in community building for MSPs.

Rmm
Psa
Data Protection
+5 more
Cybersecura

Cybersecura

Ethical Hacking and Intrusion ...
France 6 employees

CyberSecura is a France-based cybersecurity firm specializing in penetration testing and security assessments; headquartered in Échirolles near Grenoble, with SIREN 824588073, they provide comprehensive pentest services including white-box audits and simulated cyberattack evaluations.

Penetration Testing
Security Audits
Security Equipment
+5 more
Unicorn Security

Unicorn Security

Web and Android Application Pe...
Paris, France 9 employees

Cybersecurity company specializing in penetration testing and security audits; offers web and Android vulnerability assessments with active exploitation techniques; based in Paris, France, with 3 employees, founded in 2020.

Penetration Testing
Security Audit
Red Team
+4 more
HBD Consulting

HBD Consulting

Cybersecurity Penetration Test...
Paris, France 9 employees

HBD Consulting is a France-based private cybersecurity consulting firm specializing in independent security assessments such as audits and penetration testing; founded in 2022, with 5 employees and 50% YoY growth, they focus on operational security and consulting services for businesses and professionals.

Penetration Testing
Audit
Cybersecurity Consulting
+3 more