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Find a pentest company offering Application Security

154 companies offer this service

AccessQuint LLC

AccessQuint LLC

Web Application
Pleasanton, United States 26 employees

AccessQuint LLC is a private cybersecurity company specializing in computer and network security; founded in 2018 with 2 employees in Pleasanton, California, USA. The firm emphasizes threat detection, response, and security architecture, with a specific focus on penetration testing services tailored to client environments.

The Company Offers Penetration Testing
Security Consulting
Application Security
+5 more
Alacrinet

Alacrinet

Comprehensive Penetration Test...
California 29 employees

Cybersecurity consulting firm based in Palo Alto, California; specializes in penetration testing, security assessments, and compliance support; combines customer-focused consulting with deep technical expertise to secure networks, data, and environments.

Alacrinet Offers Penetration Testing
Security Assessments
Compliance Support
+5 more
Propelex

Propelex

Red Team
California 12 employees

Cybersecurity company specializing in threat prevention, detection, and penetration testing; headquartered in Encinitas, California, with explicit offensive security and pentest service offerings.

The Company Offers Cybersecurity And Privacy Risk Assessments
Offensive Security And Penetration Testing
Cloud Platform Security
+5 more
CyberProof

CyberProof

Comprehensive Penetration Test...
California 327 employees

CyberProof is a cybersecurity firm based in Aliso Viejo, California, specializing in threat-led defense platforms that deliver comprehensive visibility, tailored threat insights, and ongoing optimization to mitigate enterprise risk. The company explicitly provides penetration testing services to proactively identify vulnerabilities and manage cyber threats.

The Company Offers Penetration Testing
Vulnerability Management
Identity And Access Management
+5 more
Digital Silence

Digital Silence

Penetration Testing
Denver, United States 10 employees

Cybersecurity and risk advisory company specializing in penetration testing, security assessments, and adversary simulations; 10 employees, founded 2017, based in Denver, Colorado, with expertise across industries including healthcare, finance, and critical infrastructure.

Penetration Testing
Vulnerability Management
Regulatory Compliance
+5 more
Rule4

Rule4

Application and API Penetratio...
Boulder, United States 20 employees

Rule4 is a private IT services and consulting company specializing in cybersecurity and emerging technology advisory; offers penetration testing services including application and API pentests; 13 employees with 17.6% YoY growth; $5M-$25M revenue; founded 2018; headquartered in Boulder, Colorado.

Cybersecurity Strategy & Leadership
Vciso
Cybersecurity Assessment
+5 more
CYBERCECURITY LLC

CYBERCECURITY LLC

IT Infrastructure and Applicat...
Denver, United States 2 employees

CyberCecurity LLC is a private cybersecurity company based in Denver, Colorado, with 2 employees. It specializes in managed security services, assessment, mitigation, incident response, and technical testing, including explicit penetration testing services confirmed through website content and client testimonials.

CMMC Conformity Assessments
Board Recruiting
Cyber Insurance Evaluations
+5 more
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DirSec

DirSec

Network, Application, and Wire...
Colorado 14 employees

Cybersecurity company based in Louisville, Colorado, United States; specializes in penetration testing services including network, application, and wireless testing to identify vulnerabilities and enhance security.

Penetration Testing
Network Security
Application Security
+5 more
Lares

Lares

Offensive Security Penetration...
Colorado 26 employees

Cybersecurity firm specializing in penetration testing and red team assessments; based in Denver, Colorado, with a focus on offensive security services that simulate real-world cyber attacks to identify vulnerabilities.

Penetration Testing
Red Team Testing
Application Security
+5 more
Arcoiris Labs, LLC

Arcoiris Labs, LLC

Cybersecurity Solutions for Mo...
Newark, United States 3 employees

Cybersecurity and defense-focused IT services provider; specializes in penetration testing of mobile and web applications, military and cybersecurity products, with 2 employees (+50% YoY growth), founded in 2019 and based in Newark, Delaware.

Penetration Testing
Cybersecurity Solutions
Security Consulting
+1 more
Komodosec

Komodosec

Penetration Testing and Red Te...
Dover, United States 9 employees

Cybersecurity consulting firm specializing in penetration testing, red team security, cloud security, third-party risk management, and compliance; 8 employees, $6.5M revenue, founded 2011, based in Dover, Delaware, US; actively offers black-box penetration testing services with dedicated webpage presence.

Penetration Testing
Red Team Security Testing
Cloud Security Assessment
+3 more
Fortisec LLC

Fortisec LLC

Cybersecurity Advisory and Pen...
Dover, United States 3 employees

Cybersecurity company specializing in penetration testing, application security, and cloud security; founded 2022, Dover, Delaware; 2 employees with 200% YoY growth; provides cybersecurity services including pentest, with a focus on quality and rapid expansion.

Penetration Testing
Vulnerability Assessment
Security Consulting
+3 more
Orenda Security LLC

Orenda Security LLC

Red Team Penetration Testing
Orlando, United States 11 employees

Cybersecurity company specializing in offensive security and penetration testing; CREST-accredited with 2 employees, founded in 2017, headquartered in Orlando, Florida, offering network, application, cloud, mobile, IoT security, and PCI DSS assessment services.

Penetration Testing
Offensive Security
Cloud Security
+5 more
Vilkas Cybersecurity

Vilkas Cybersecurity

Network Penetration Testing
Tampa, United States 5 employees

IT services and consulting firm specializing in penetration testing, web application security, and active directory security; Tampa-based with 3 employees, founded in 2020, emphasizing strategic defense and trust-based client relationships.

Network Penetration Testing
Red Team Assessment
Application Security
+2 more
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CyberGlobal

CyberGlobal

External Network Penetration T...
Tampa, United States 68 employees

CyberGlobal LLC. is a private cybersecurity firm based in Tampa, Florida, founded in 2017, with 48 employees and 300% YoY growth. The company provides expert cybersecurity services including penetration testing, cloud security, network security, and risk management, with active penetration testing capabilities for external and internal networks, supported by their website and service categories.

Penetration Testing
Security Operations Center (soc)
Application Security
+5 more
Cybecs

Cybecs

Network Penetration Testing
Tampa, United States 23 employees

Cybersecurity company based in Tampa, Florida; 19 employees with -45.2% YoY growth; provides penetration testing, security consulting, cloud security, incident response, SIEM/SOC, and application security services; founded in 2019; serves SMBs and enterprises.

Penetration Testing
Incident Response
Compliance Solutions
+5 more
ISSGLOBAL

ISSGLOBAL

Network Penetration Testing
Boca Raton, United States 19 employees

Cybersecurity company specializing in managed security services and penetration testing; 8 employees, $3.4M revenue, founded 2001 in Boca Raton, FL; offers network, web, cloud, wireless, IoT testing, and social engineering simulations, with active, hands-on testing engagements and compliance expertise.

Penetration Testing
Incident Management
Enterprise Mobility Security
+5 more
Red Sentry

Red Sentry

Human-Led Penetration Testing
Atlanta, United States 27 employees

Cybersecurity company specializing in penetration testing and vulnerability management; 21 employees with 12.5% YoY growth, $8.7M annual revenue, founded in 2020, headquartered in Atlanta, Georgia, USA • Provides expert-led offensive security services to identify and remediate security vulnerabilities, emphasizing affordability and speed in penetration testing.

Penetration Testing
Application Security
Network Security
+5 more
Latacora

Latacora

Application Security Pentestin...
Chicago, United States 48 employees

Latacora is a private information security company based in Chicago, Illinois, specializing in penetration testing and application security services; 37 employees with 6.7% YoY growth, founded in 2016, serving tech companies with security assessments and compliance support.

Virtual CISO
Risk & Compliance
Sales Enablement
+5 more
Coalfire

Coalfire

Offensive Security and Cloud P...
Chicago, United States 1053 employees

Coalfire is a cybersecurity and compliance services provider based in Chicago, Illinois, founded in 2001. With 676 employees and $200M annual revenue, it specializes in penetration testing, vulnerability assessments, FedRAMP, cloud migration, and AI risk management, serving enterprise, healthcare, and finance sectors. The company has received $9.4M in funding and is known for offensive security capabilities, including penetration testing services.

Advisory And Trust Engineering
Assessment Services
Cybersecurity Services
+4 more
Level Nine Group

Level Nine Group

Critical Infrastructure and Me...
Chicago, United States 20 employees

IT services and cybersecurity consultancy specializing in healthcare; 13 employees with -4.8% YoY growth; based in Chicago, Illinois; offers penetration testing, application security, risk management, and cybersecurity advisory services; founded in 2007; global rank #4,639,065 with 3,986 monthly visits.

Penetration Testing
Application Security
Architecture & Design
+5 more
Xiarch Bharat

Xiarch Bharat

Web Application Pentesting
New Delhi, India 52 employees

Cybersecurity company specializing in penetration testing, digital forensics, and security consulting; 35 employees with 67.7% YoY growth, $2.3M revenue, founded 2008, headquartered in New Delhi, India, with delivery centers in Chicago, Illinois, USA; offers network, web application, API, wireless testing, and red team attack simulations.

Penetration Testing
Vulnerability Assessment
Consulting And Compliance
+5 more
Nexum, Inc.

Nexum, Inc.

Web and Mobile Application Pen...
Hammond, United States 99 employees

Cybersecurity company specializing in enterprise and network security solutions; provides penetration testing, security assessments, managed security services, and professional consulting; 53 employees, $6.5M revenue, founded 2002, headquartered in Hammond, Indiana, with a focus on comprehensive security testing and consulting.

Managed & Monitored Services
Security Assessment Including Penetration Testing
Cloud Security
+5 more
TrustFoundry

TrustFoundry

Application Security and Netwo...
overland park, United States 11 employees

IT services and consulting firm specializing in information security and penetration testing; 9 employees; founded 2014; headquartered in Overland Park, Kansas, USA; focuses on cybersecurity, application, network, and mobile security; serves organizations to mitigate cyber threats and malicious attacks.

Penetration Testing
Application Security
Mobile Security
+4 more
StopAHack.com®

StopAHack.com®

Cloud, Network, and Applicatio...
Marlborough, United States 15 employees

Cybersecurity company specializing in network and computer security; veteran-owned firm with 9 employees, founded in 2021, based in Marlborough, Massachusetts, USA, with $1M-$5M annual revenue. Provides elite cyber defense, penetration testing, and threat mitigation services to Fortune 500s and government agencies, focusing on breach prevention and network fortification.

Penetration Testing
Educational Workshops
Training Programs
+5 more
Micro Works Technology Solutions

Micro Works Technology Solutions

Network Security Testing
Massachusetts

Cybersecurity firm headquartered in Andover, MA, providing penetration testing and security assessments; listed services include active security testing and vulnerability simulation, demonstrating expertise in offensive security.

Penetration Testing
Security Assessments
Backup And Disaster Recovery Solutions
+5 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
Praetorian Secure

Praetorian Secure

Network, Web, and Cloud Penetr...
Davison, United States 3 employees

Praetorian Secure is a Michigan-based cybersecurity firm specializing in penetration testing and security consulting; 2 employees, $33.2M revenue, founded 2009, headquartered in Davison, MI. Offers comprehensive pentest services including network, web, wireless, IoT, and cloud assessments, with expertise in HIPAA, PCI-DSS, and NIST compliance; serves both commercial and government sectors.

Penetration Testing
Virtual CISO Services
Gap Assessments
+5 more
Niagara Systems

Niagara Systems

Vulnerability and Penetration ...
Dearborn, United States 2 employees

Cybersecurity services provider specializing in penetration testing, vulnerability assessment, and red teaming; offers automated and manual testing capabilities; based in Dearborn, Michigan with 2 employees, founded in 2024, serving North America and Mexico.

Application Security
Cloud Security
Identity & Access Management
+5 more
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TSAROLABS

TSAROLABS

Web Application Security
Farmington Hills, United States 31 employees

TSAROLABS is a private software development firm specializing in cybersecurity solutions such as penetration testing, incident simulation, and ransomware mitigation; founded in 2017, with 26 employees and 47.6% YoY growth, headquartered in Farmington Hills, Michigan, USA, offering comprehensive IT security services and maintaining a modest web presence.

Application Security
Network Security
Infrastructure Security
+5 more
STACKTITAN

STACKTITAN

Adversarial and Red Team Penet...
Omaha, United States 4 employees

Cybersecurity company specializing in penetration testing, security assessments, red teaming, and social engineering; founded in 2017, with 3 employees, headquartered in Omaha, Nebraska, USA. Focuses on offensive security and adversarial assessments to enhance client security posture.

Offensive Services
Defensive Services
Application Security
+5 more
Ebryx LLC

Ebryx LLC

Advanced Penetration Testing
Salem, United States 42 employees

Cybersecurity company specializing in consulting, zero trust, testing, and managed SOC; 32 employees (+44.8% YoY growth); founded 2008; headquartered in Salem, NH; provides penetration testing, red teaming, phishing simulations, and cyber defense training; global rank #6,997,945 with 1,609 monthly visits.

Penetration Testing
Managed SOC Services
Application Security
+5 more
SafeOps

SafeOps

Continuous Penetration Testing
New Jersey, United States 12 employees

Cybersecurity company specializing in unified security solutions; offers continuous penetration testing and real-time security analysis; 6 employees, founded 2020, headquartered in New Jersey, US.

Penetration Testing
Vulnerability Analysis
Threat Detection
+5 more
CBIZ Pivot Point Security

CBIZ Pivot Point Security

Application Penetration Testin...
Hamilton Township, United States 20 employees

CBIZ Pivot Point Security is a private information security consulting company founded in 2000, based in Hamilton Township, New Jersey, with 12 employees and $6.6M annual revenue. They specialize in information security management systems, compliance, penetration testing, and related consulting services, serving clients needing to demonstrate security and compliance. The firm has a declining YoY growth of -31%, a web presence with 9,795 monthly visits, and is positioned within a niche market against competitors like ssc-ict and Iron Bow Technologies.

Application Security
Business Continuity
CMMC Preparation
+5 more
Securin Inc.

Securin Inc.

Penetration Testing and Attack...
Albuquerque, United States 236 employees

Securin Inc. is a cybersecurity firm headquartered in Albuquerque, New Mexico, founded in 2020, with 170 employees and $3.5M annual revenue. It offers a range of security services including penetration testing, red teaming, vulnerability management, and attack surface management, serving hundreds of clients globally; 18,995 monthly website visits and ranked #1,657,710 worldwide.

Attack Surface Management
Vulnerability Intelligence
Vulnerability Management
+5 more
Cyber Castellum

Cyber Castellum

Vulnerability Assessment and P...
Albany, United States 6 employees

Cyber Castellum is a cybersecurity consulting firm specializing in cybersecurity assessments, vulnerability scanning, and penetration testing services. With 3 employees and founded in 2018, it is headquartered in Albany, New York, USA, and operates within the computer and network security industry.

Penetration Testing
Vulnerability Assessment
Cybersecurity Compliance
+4 more
Nopalcyber

Nopalcyber

Vulnerability Assessment and P...
New York 48 employees

Cybersecurity company based in New York, US, specializing in offensive and defensive security; provides penetration testing, vulnerability assessments, breach attack simulations, and attack surface management services.

Penetration Testing
Vulnerability Assessment
Breach Attack Simulation
+5 more
Patron Cyber Security

Patron Cyber Security

Cloud and Network Penetration ...
New York 3 employees

Cybersecurity company specializing in penetration testing services for cloud (AWS, GCP, Azure), network, and web applications; based in New York, NY, with a focus on security assessments and vulnerability identification.

Penetration Testing
Application Security
Network Security
+5 more
Roman Consulting

Roman Consulting

Application Security Pentestin...
Harrisburg, United States 3 employees

Cybersecurity consulting firm specializing in website security, migration, and cybersecurity-business alignment; offers penetration testing services; 3 employees; founded 2016; Harrisburg, North Carolina, USA.

Risk Management
Access Control
Security Controls
+5 more
RISCPoint

RISCPoint

Network and Cloud Penetration ...
Cleveland, United States 43 employees

IT services and consulting company specializing in security and compliance; 30 employees with 19.4% YoY growth; based in Cleveland, Ohio, founded 2018; offers penetration testing, cybersecurity, and compliance services including FedRAMP, SOC 2, NIST, ISO, HITRUST; maintains a modest web presence with 1,658 monthly visits.

Public Sector Compliance
SOC Compliance
ISO Compliance
+5 more
TacRaven Solutions LLC

TacRaven Solutions LLC

Application and Network Penetr...
Ohio 2 employees

Cybersecurity company providing penetration testing, application & network security services; based in Dayton, Ohio, with a focus on defense and critical infrastructure; offers educational tools, threat maps, weekly reports, and offline-first security solutions.

Penetration Testing
Application Security
Network Security
+2 more
Critical Fault

Critical Fault

Network Penetration Testing
Edmond, United States 5 employees

Critical Fault is a cybersecurity firm specializing in penetration testing and security assessments; founded in 2021, with 2 employees, based in Edmond, Oklahoma, USA, and $100K in total funding. They offer services including penetration testing, CMMC prep, digital forensics, incident response, and physical security, serving clients of any size.

Penetration Testing
Application Security
Digital Forensics
+4 more
Bytenetix

Bytenetix

Red Teaming, Network Pentestin...
Scranton, United States 7 employees

Cybersecurity firm specializing in penetration testing, risk assessments, vulnerability testing, and managed security services; 7 employees; headquartered in Scranton, PA; focuses on advanced threat intelligence and industry best practices for cyber defense.

Red Teaming
External Attack Surface
Network Pentesting
+4 more
SEVN-X

SEVN-X

Red Team and Offensive Securit...
King of Prussia, United States 17 employees

Cybersecurity company specializing in penetration testing, vulnerability management, and security training; 13 employees with 13.3% YoY growth; founded 2020; based in King of Prussia, Pennsylvania, USA; offers customized cybersecurity solutions with expert reporting and hands-on training.

Advisory Services
Vciso & Advisory
Framework Assessments
+5 more
Seiso

Seiso

Human-Led Penetration Testing
Pennsylvania 40 employees

Cybersecurity company based in Gibsonia, Pennsylvania; offers penetration testing services including enterprise and targeted assessments; founded in Pennsylvania, with a focus on GRC, cloud, CMMC, and vCISO solutions.

Penetration Testing
Governance Risk And Compliance (grc)
Cloud Security
+5 more
JAWPHT: Secure Development Consultants

JAWPHT: Secure Development Consultants

Application Security Testing
Philadelphia, United States 3 employees

Cybersecurity company specializing in application security, penetration testing, and security assessments; provides full-stack custom software development and red teaming services; 3 employees, founded 2025, headquartered in Philadelphia, PA.

Web Applications
Application Hardening
Mobile Applications
+5 more
TestingXperts

TestingXperts

Infrastructure Penetration Tes...
Mechanicsburg, United States 1315 employees

TestingXperts is a private IT Services and IT Consulting firm founded in 2013, headquartered in Mechanicsburg, Pennsylvania, USA, with 715 employees and $50.6M annual revenue; recognized as a global leader in Quality Engineering and Digital Assurance, and among the top five worldwide providers. The company explicitly offers penetration testing services, including infrastructure, web app, and mobile security testing, with ongoing engagements and simulated attack capabilities.

Digital Assurance
Consulting
QA Advisory
+5 more
Networkpedia

Networkpedia

Application Security Testing, ...
Pennsylvania 5 employees

Cybersecurity company specializing in application security, API security, and vulnerability management; headquartered in Downingtown, PA; offers penetration testing and ethical hacking services to assess and improve security posture.

Cyber Security Consulting Services
Infrastructure Services
Cyber Awareness Programs
+5 more
Rovust

Rovust

Comprehensive Penetration Test...
Dallas, United States 11 employees

Cybersecurity consulting firm specializing in penetration testing, application security, and risk management; 6 employees with 10% YoY growth; founded 2019; based in Dallas, Texas, USA; provides advisory, managed services, and cyber/data security solutions.

Advisory
Risk Consulting And Compliance
Cyber And Data Security
+5 more
SolaSec

SolaSec

Device, Application, Network, ...
Texas 4 employees

SolaSec is a Dallas-based cybersecurity consulting firm specializing in computer and network security; 4 employees with 33.3% YoY growth. The company provides penetration testing services such as external network, device, mobile app, and ATM/payment systems testing, as well as attack simulation to assess defenses and identify vulnerabilities.

Penetration Testing
Attack Simulation
Device Security
+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
Vaultes

Vaultes

Compliance-Focused Penetration...
Virginia 20 employees

Cybersecurity firm headquartered in Ashburn, Virginia, providing penetration testing, vulnerability scans, and continuous threat monitoring; offers FedRAMP assessments and security consulting for federal and commercial clients.

Penetration Testing
Vulnerability Scans
Continuous Threat Monitoring
+5 more
Stratum Security: A Cyber Advisors Company

Stratum Security: A Cyber Advisors Company

Network Penetration Testing
Reston, United States 26 employees

Cybersecurity-focused IT services and consulting company founded in 2005; based in Reston, Virginia, with 20 employees and $2.5M annual revenue. Specializes in penetration testing, application security, and cloud security, serving clients globally. Active in penetration testing engagements, as evidenced by recent projects and service offerings.

Penetration Testing
Application Security
Network Security
+4 more
GuidePoint Security

GuidePoint Security

Advanced Customized Penetratio...
Reston, United States 1230 employees

IT services and consulting firm specializing in cybersecurity; 864 employees (+22.6% YoY growth), $300M revenue, founded 2011, headquartered in Reston, Virginia, USA; offers dedicated penetration testing and PTaaS services, emphasizing proactive security testing and risk mitigation.

Application Security
Artificial Intelligence (ai)
Cloud Security
+5 more
Kalles Group

Kalles Group

Penetration Testing and Vulner...
Other 36 employees

IT Services and IT Consulting company specializing in cybersecurity, risk management, automation, and systems; 15 employees, $6.1M annual revenue, founded 2010, headquartered in Seattle, WA, USA. Provides penetration testing services with certified ethical hackers and vulnerability assessments.

Cybersecurity
Security Compliance
Incident Response
+5 more
MAGNUS Management Group LLC

MAGNUS Management Group LLC

Penetration Testing / Exploita...
Cheyenne, United States 11 employees

Cybersecurity and IT services provider specializing in technology infrastructure and security solutions; offers penetration testing services confirmed through multiple service pages and a 2025 capability brochure. Based in Cheyenne, Wyoming, with 4 employees and $12M revenue, holding ISO 9001, 27001, 20000, 56002 certifications; competes globally with firms like Phirelight and Vista Infosec.

IT Consulting
Enterprise Information Management
Data Science
+5 more
ironPeak

ironPeak

Mobile and Web Penetration Tes...
Belgium 5 employees

Cybersecurity consulting firm specializing in penetration testing, code and app security, and risk assessment; founded in 2017 in Belgium, with 4 employees and 66.7% YoY growth; offers services in web/mobile pentest, cloud security, and vendor security; small but rapidly growing team with active online presence.

Penetration Testing
Security Architecture
Risk Management
+5 more
ACEN

ACEN

Application and Network Penetr...
Kontich, Belgium 72 employees

IT services and consulting company specializing in cybersecurity, including penetration testing; 50 employees with 28.6% YoY growth; based in Kontich, Belgium; offers application security and assessment services.

Security Advisory
Security Operations And Monitoring
Secure Working
+2 more
Corpus Solutions a.s.

Corpus Solutions a.s.

Comprehensive Security Assessm...
Czechia 78 employees

Corpus Solutions a.s. is a Czech cybersecurity company specializing in applied security services including penetration testing, red teaming, and security assessments; with 52 employees, 18.2% YoY growth, founded in 1992, headquartered in Czechia, and known for its offensive security expertise.

Penetration Testing
Security Assessment
Security Strategy
+5 more
Zymestic Solutions

Zymestic Solutions

Network and Application Penetr...
Czechia 5 employees

Czech cybersecurity company specializing in data protection, network security, and application security; offers penetration testing (pentest) services including ethical hacking to assess system vulnerabilities; based in Prague 4, Czechia with registered address at Opatov Park Líbalova 2348/1, Chodov.

Penetration Testing
Cybersecurity Audit
NIS2 Gap Analysis
+5 more
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Outpost24

Outpost24

Web Application Penetration Te...
Denmark 271 employees

Cybersecurity company based in Denmark; offers penetration testing, PTaaS, attack surface management, and application security solutions; operates with offices in Copenhagen, Denmark, and headquarters in Sweden; provides comprehensive attack simulation and risk management services.

Penetration Testing
Penetration Testing As A Service (ptaas)
External Attack Surface Management
+5 more
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
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
Teknologiateollisuus - Technology Industries of Finland

Teknologiateollisuus - Technology Industries of Finland

network security
Helsinki, Finland 181 employees

Finnish civic and social organization supporting the technology industry; 119 employees (+9.7% YoY growth), $30M revenue, founded 1903, based in Helsinki; advocates for industry competitiveness and innovation, with a web presence of 30,638 monthly visits and a global rank of 1,013,089; represents around 1800 member companies across electronics, engineering, and metals sectors; active in policy, news, and social media.

Penetration Testing
Vulnerability Assessment
Security Audit
+2 more
LUPISE

LUPISE

Application Security Testing
France 22 employees

IT services and consulting company based in France; specializes in cybersecurity, including penetration testing, security audits, DevSecOps, and security management; 14 employees with 29.4% YoY growth, emphasizing security assessment and cybersecurity maturity.

Cybersecurity Training
Cybersecurity Governance
Audit
+5 more
Bsecure

Bsecure

Mainframe and z/OS Penetration...
paris, France 33 employees

Cybersecurity consulting firm based in Paris, France; specializes in penetration testing, offensive security, OT cybersecurity, and managed services; founded in 2009; 25 employees; 6.5% monthly growth; website: https://www.bsecure.fr

Penetration Testing
Offensive Security
Ot Cybersecurity
+5 more
Euro Tech Conseil

Euro Tech Conseil

Application Penetration Testin...
France 38 employees

France-based engineering services company specializing in customized software development, IT, and cybersecurity solutions; 21 employees with -2.6% YoY growth; offers penetration testing, vulnerability assessments, and application security testing; founded in 2000, with a web presence of 4,806 monthly visits and a global rank of 3,764,457.

Custom Software Development
Application Web Development
CRM Solutions
+5 more
Label France Cybersecurity

Label France Cybersecurity

Comprehensive Penetration Test...
Paris, France 2 employees

French cybersecurity IT services and consulting company specializing in penetration testing, application security, and infrastructure security; actively conducts penetration tests and red team assessments, emphasizing active defense evaluation; founded in 2015, based in Paris, with 1 employee.

Audit
Consulting
Training
+5 more
VamiSec GmbH

VamiSec GmbH

AI/LLM, IoT, and Application S...
Bonn, Germany 12 employees

VamiSec GmbH is a Germany-based IT services and consulting company specializing in IT security, compliance, and penetration testing; with 5 employees, founded in 2025, led by ISO 27001 Certified Lead Auditor Valeri Milke, and offering services such as penetration testing, red teaming, cloud security, and AI compliance.

Provides IT Security And Compliance Services Including Penetration Testing
IT Security Audits
Threat Modeling
+5 more
CyberGlobal

CyberGlobal

External and Internal Network ...
Germany 48 employees

CyberGlobal is a German-based cybersecurity service provider specializing in penetration testing, including external and internal network testing, as well as web and mobile application security assessments. The company explicitly lists penetration testing services on its website and is headquartered in Düsseldorf, Germany, supporting its role in delivering expert security solutions to protect businesses.

Provides Penetration Testing
Security Operations Center (soc) Services
Application Security
+5 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
DFEND Cyber Security

DFEND Cyber Security

Vulnerability Assessment and P...
Modena, Italy 3 employees

Cybersecurity company specializing in penetration testing, vulnerability assessment, and secure hosting; 2 employees with 50% YoY growth; based in Modena, Italy; over 10 years of experience in helping companies manage cybersecurity vulnerabilities.

Vulnerability Assessment
Penetration Testing
Application Security
+1 more
SK IT Cyber Security

SK IT Cyber Security

Red Team and Purple Team Testi...
Italy 19 employees

Cybersecurity company specializing in penetration testing, ethical hacking, vulnerability assessment, and ICS/SCADA security; 15 employees with 18.8% YoY growth; founded in 2000 and headquartered in Italy.

Penetration Testing
Vulnerability Assessment
Red Team Testing
+5 more
Shielder

Shielder

Web, Mobile, and Network Secur...
Pinerolo, Italy 22 employees

Shielder is a private computer and network security firm specializing in web, mobile, network, and embedded security assessments; provides penetration testing and IT security consulting. With 15 employees (+15.8% YoY growth), founded in 2014, headquartered in Pinerolo, Italy, it focuses on tailored security services and continuous skills development.

Application Security
Network Security
Iot Security
+2 more
Secure Network

Secure Network

Application and Infrastructure...
Milan, Italy 37 employees

Cybersecurity company specializing in application security, cloud & infrastructure security, and penetration testing; 27 employees, $4.4M revenue, founded 2004 in Milan, Italy; offers services including pentest, social engineering, and cybersecurity governance, with certifications for embedded device analysis.

Penetration Testing
Vulnerability Assessment
Security Assessment
+5 more
Abissi S.r.l.

Abissi S.r.l.

Application and IoT Penetratio...
Italy 21 employees

Cybersecurity company based in Italy; specializes in penetration testing, cyber intelligence, IoT and automotive security, application security, and AI security; 15 employees; founded 2014; offers comprehensive security solutions with pentest capabilities testing web, mobile, and cloud environments, emphasizing security by design.

Application Security
Cyber Intelligence
Internet Of Things Security
+4 more
Exprivia

Exprivia

Web Application Penetration Te...
Italy 2087 employees

Italy-based IT services and consulting company with 1,407 employees (+2.7% YoY), $436.8M revenue, and EUR70.1M market cap; specializes in digital transformation, cybersecurity, and penetration testing services, including vulnerability assessments and VAPT; active in multiple industries and markets.

Penetration Testing
Vulnerability Assessment
Vulnerability Management
+5 more
Meethack

Meethack

Application and Network Penetr...
Turin, Italy 5 employees

Cybersecurity company based in Turin, Italy; specializes in penetration testing, ethical hacking, and application security with a 25% YoY growth and a team of 3 employees. Focuses on community engagement and cybersecurity training.

Penetration Testing
Vulnerability Assessment
Ethical Hacking
+2 more
Jpic | Cybersecurity

Jpic | Cybersecurity

Web Application Testing
Varedo, Italy 2 employees

Jpic | Cybersecurity is a private cybersecurity company founded in 2021 and based in Varedo, Italy, with 1 employee and a 60% YoY workforce decline. The firm specializes in penetration testing, red teaming, cyber assessments, and infrastructure security, providing advanced security solutions to organizations to prevent cyber threats and enhance data protection.

Vulnerability Assessment
Penetration Testing
Application Security
+3 more
Shielder

Shielder

Application and Network Penetr...
Italy 15 employees

Italian IT security company based in Pinerolo; specializes in penetration testing, red teaming, and application security services; offers web, mobile, and network penetration tests, including black-box and white-box assessments.

Penetration Testing (web
Mobile
Network)
+4 more
Excellium Services

Excellium Services

Penetration Testing and Red Te...
Luxembourg 182 employees

Luxembourg-based cybersecurity company specializing in penetration testing and offensive security; headquartered in Contern, Luxembourg (5 Rue Goell, L-5326); provides penetration testing, red teaming, and cybersecurity consultancy services.

Penetration Testing
Red Teaming
Security Operations
+5 more
Dark Entry

Dark Entry

Red and Purple Teaming
Amsterdam, Netherlands 18 employees

Dark Entry is a Netherlands-based private cybersecurity firm specializing in dark web monitoring and breach notification; 7 employees with 125% YoY growth, founded in 2022, offering advanced threat detection and penetration testing services, with 26,893 monthly visits and a global rank of #872,964.

Dark Entry Provides Comprehensive Cybersecurity Services Including Dark Web Monitoring
Attack Surface Discovery
Security Assessment With Penetration Testing And Red & Purple Teaming
+3 more
Vigilant Elephant

Vigilant Elephant

Application Security Testing
Netherlands 1 employees

Vigilant Elephant is a Netherlands-based cybersecurity firm specializing in penetration testing, application security, and advisory services; operates from Voorschoten with KVK 94770034, offering explicit pentest services as listed on their website.

Vigilant Elephant Provides Cybersecurity Services Specializing In Penetration Testing
Application Security
Advisory Services.
4Prime | IT Security

4Prime | IT Security

Infrastructure and Network Sec...
Warszawa, Poland 31 employees

Cybersecurity company based in Warszawa, Poland; 25 employees; specializes in penetration testing, security audits, incident management, and infrastructure security; offers comprehensive cybersecurity solutions for businesses, with a focus on MITRE ATT&CK framework protection.

Provides Penetration Testing
Security Audits
Infrastructure And Network Security
+5 more
CyberSafe

CyberSafe

Automated Penetration Testing
Alfragide, Portugal 71 employees

CyberSafe is a Portuguese cybersecurity firm specializing in advanced security solutions such as SIEM, SOAR, XDR, and cloud security, with a focus on penetration testing services supported by automated tools like PTMate. Founded in 2015 and headquartered in Alfragide, Portugal, the company has 42 employees and experienced 61.4% YoY growth, partnering with top vendors like Palo Alto and Microsoft.

SIEM
SOAR
XDR
+4 more
CybrOps

CybrOps

Advanced Penetration Testing a...
Bucharest, Romania 5 employees

Cybersecurity company specializing in penetration testing, threat intelligence, and red teaming; founded in 2023 with 3 employees; based in Bucharest, Romania; offers security assessments, vulnerability scanning, and compliance insights.

Penetration Testing
Vulnerability Assessment
Threat Intelligence
+5 more
H-X Technologies

H-X Technologies

Comprehensive Penetration Test...
Romania 20 employees

H-X Technologies is a Romanian-based private cybersecurity firm specializing in IT and Web3 security services, including penetration testing, security audits, compliance, and smart contract security. With 12 employees and founded in 2016, it serves sectors like finance, healthcare, and blockchain, offering security testing, consulting, and training services.

Penetration Testing
ISO 27001
SOC 2
+5 more
VULNEX

VULNEX

Application Security Pentestin...
Spain 2 employees

Cybersecurity company specializing in penetration testing, application security, and cyber intelligence; 2 employees, $547.6K revenue, founded 2012, Madrid, Spain; offers security assessments, offensive and defensive security products, and security training.

Assessments
Penetration Testing
Cyber Intelligence
+4 more
Secure&it

Secure&it

Red Team Offensive Security
Spain 142 employees

Cybersecurity firm based in Madrid, Spain; provides penetration testing, ethical hacking, and Red Team offensive security services; listed offices in Las Rozas, Madrid, confirming Spain headquarters.

Secure&it Provides Penetration Testing
Ethical Hacking
Red Team Offensive Security
+5 more
Cybersec Corp

Cybersec Corp

Web and Mobile Application Pen...
Barcelona, Spain 3 employees

Cybersec Corp is a Spain-based private cybersecurity firm specializing in penetration testing, ethical hacking, and vulnerability management for medium and large companies. Founded in 2017 with 2 employees, it offers tailored security solutions and actively participates in industry activities, despite a modest web presence with 86 monthly visits and a global rank of #12,952,390.

Cybersecurity Services Including Penetration Testing
Vulnerability Management
Cloud Security
+5 more
Outpost24

Outpost24

Web Application Security
Karlskrona, Sweden 271 employees

Cybersecurity company specializing in penetration testing, attack surface management, and vulnerability assessment; 213 employees (+10.2% YoY growth), $50M revenue, $23.9M funding; based in Karlskrona, Sweden; provides intelligence-led cyber risk management solutions to identify security gaps and prioritize vulnerabilities.

Penetration Testing
External Attack Surface Management
Digital Risk Protection
+5 more
Sentor Managed Security Services

Sentor Managed Security Services

Network Penetration Testing
Kungsholmen, Sweden 56 employees

Cybersecurity company specializing in computer and network security; offers penetration testing services with dedicated external/internal pen-test offerings; based in Kungsholmen, Sweden; 45 employees; founded 1998; $10M revenue; experienced 21.1% YoY workforce decline; web traffic of 7,344 monthly visits; operates in categories including SIEM, network, application security, and social engineering.

Advisory Services
Managed Detection & Response
Security Testing
+3 more
CANDA Security

CANDA Security

Certification and Accreditatio...
New Zealand 7 employees

Cybersecurity and IT services company based in New Zealand; specializes in certification, accreditation, risk assessment, and penetration testing; founded 2017; 2 employees; website canda.co.nz.

Certification & Accreditation
ICT Security Consultancy
Cyber Security
+5 more
Project Black

Project Black

Penetration Testing
Sydney, Australia 8 employees

Cybersecurity company specializing in penetration testing, application security, and security engineering; CREST accredited Australian firm with 4 employees and +60% YoY growth; based in Sydney, Australia, with 11,617 monthly website visits and ranked #2,013,102 globally.

Provides Penetration Testing
Application Security
Security Engineering
+1 more
Cyber Synergy

Cyber Synergy

Comprehensive Penetration Test...
Australia 2 employees

Australian-based IT services and consulting firm specializing in cybersecurity; offers penetration testing, security assessments, risk management, and compliance services; founded 2016, 2 employees, headquartered in Sydney, Australia.

Provides Information Security Policy Development
Technology Risk Management
Business Continuity And Disaster Recovery
+5 more
Syber Services

Syber Services

Multi-Layered Penetration Test...
Australia 40 employees

Australian cybersecurity company with over 20 years of experience; specializes in penetration testing, security assessments, and enterprise security transformations; offers multi-layered attack simulations and remediation services.

Provides Penetration Testing
Security Consultation
Architecture
+5 more
Cxo Security Pty Ltd

Cxo Security Pty Ltd

Red Teaming and Offensive Secu...
Australia 300 employees

Australian cybersecurity firm based in Sydney; specializes in penetration testing, external pentesting, and red teaming services; registered in New South Wales with ABN 14 648 798 618; maintains an AU-specific page (sekuro.io/au).

Provides Comprehensive Cybersecurity Services Including Penetration Testing
Red Teaming
Offensive Security
+5 more
F N

F N

Web Application Pentesting
Melbourne, Australia 8 employees

IT Services and IT Consulting company based in Melbourne, Australia; specializes in cybersecurity, vulnerability management, application security, infrastructure security, DDoS protection, and website penetration testing; founded in 2017 with 2 employees and 14.3% YoY growth.

Provides Vulnerability Management
SOAR (security
Orchestration
+5 more
Mand Consulting Group

Mand Consulting Group

Infrastructure and Application...
Toronto, Canada 6 employees

Cybersecurity firm specializing in penetration testing services such as web, mobile, infrastructure, IoT, and wireless testing; ISO27001-certified with a focus on enterprise-quality solutions for startups and small businesses. Founded in 2019, headquartered in Toronto, Canada, with 4 employees and experiencing a 40% YoY workforce decline.

Infrastructure Security
Application Security
Cloud Security
+2 more
StriveSec Inc.

StriveSec Inc.

Penetration Testing and Vulner...
Ottawa, Canada 2 employees

Cybersecurity consulting firm specializing in penetration testing, vulnerability assessments, and security evaluations; founded in 2016, with 2 employees and 100% YoY growth; based in Ottawa, Canada.

Penetration Testing
Application Security
Security Assessments
+1 more