Home / Services / Vulnerability Assessment

Find a pentest company offering Vulnerability Assessment

1156 companies offer this service

NetCenergy

NetCenergy

Vulnerability Assessment and N...
Warwick, United States 35 employees

IT services and consulting company specializing in managed services, cybersecurity, and penetration testing; based in Warwick, Rhode Island, with 20 employees, $43.5M annual revenue, founded in 2003, and known for comprehensive IT solutions including vulnerability assessments and pentest services.

Managed Services
Vulnerability Assessment
Penetration Testing
+4 more
Black Lantern Security

Black Lantern Security

Red Team Engagement
Charleston, United States 27 employees

Cybersecurity company specializing in penetration testing, red teaming, vulnerability assessments, and social engineering; 17 employees with 3.8% YoY growth; founded 2013; based in Charleston, South Carolina, USA; focuses on healthcare, hospitality, and finance sectors.

Penetration Testing
Red Team Engagement
Vulnerability Assessment
+4 more
SyHash

SyHash

Penetration Testing
Greer, United States 3 employees

Cybersecurity company specializing in penetration testing, incident response, and vulnerability management; 3 employees; headquartered in Greer, South Carolina, United States; focuses on tailored cybersecurity solutions to safeguard digital assets and prevent cyber threats.

Penetration Testing
Vulnerability Assessment
Advanced Defense Systems
+2 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
SBS CyberSecurity

SBS CyberSecurity

Network Penetration Testing an...
Madison, United States 107 employees

Cybersecurity consulting and audit firm specializing in computer and network security; 75 employees (+15.1% YoY growth), $15M revenue, founded 2004, headquartered in Madison, SD; offers penetration testing, risk management, cybersecurity education, and digital forensics.

Virtual CISO
Incident Response
Business Continuity
+5 more
Vigilant Cybersecurity

Vigilant Cybersecurity

Internal, External, and Web Ap...
Sioux Falls, United States 1 employees

Cybersecurity company specializing in penetration testing and vulnerability assessment; based in Sioux Falls, South Dakota, with 1 employee, providing expert cybersecurity solutions to identify vulnerabilities and help businesses stay ahead of cyber threats.

Penetration Testing
Vulnerability Assessment
Security Awareness Training
+1 more
Integrigy Corporation

Integrigy Corporation

Oracle E-Business Suite and Da...
Nashville, United States 11 employees

Cybersecurity company specializing in application and database security; provides penetration testing, security assessments, and consulting for enterprise systems, with a focus on Oracle and SQL Server platforms. Small team of 3 employees; $2.8M annual revenue; based in Nashville, Tennessee, founded in 2001.

Penetration Testing
Vulnerability Assessment
Security Audits
+3 more
Ad

Stop wasting time on security questionnaires

ResponseHub uses AI to automate your security questionnaire responses. 100% confidence, save days, unblock deals.

Learn more
Ariento

Ariento

Application Security Testing
Nashville, United States 19 employees

Ariento is a Nashville-based private cybersecurity firm specializing in penetration testing, security assessments, and compliance services for small and mid-sized organizations. With 12 employees and 46.2% YoY growth, it offers consulting, outsourced, and government cybersecurity solutions, and is an authorized CMMC Third Party Assessor Organization (C3PAO). The company actively provides application security testing through partnerships, positioning itself within the cybersecurity and IT services market.

CMMC Compliance Services
Managed Security Services
CMMC Level 2 Certification Assessments
+5 more
Mike Collins & Associates (MCA)

Mike Collins & Associates (MCA)

Network Penetration Testing
Chattanooga, United States 118 employees

IT solutions provider based in Chattanooga, Tennessee, founded in 1987; 81 employees (+6.3% YoY growth); $8.6M annual revenue; offers cybersecurity, penetration testing, network security, and vulnerability assessments; serves clients in Tennessee and nationwide.

Network Management
Cloud Services
Cybersecurity
+5 more
FulSec Technologies

FulSec Technologies

Network, Cloud, and Web Applic...
Irving, United States 3 employees

FulSec Technologies is a private cybersecurity company specializing in penetration testing services such as network, web, mobile, remote, and IoT pentesting; founded in 2019, with 3 employees, headquartered in Irving, Texas, USA. It offers a low-cost, scalable 'Plug 'N' Play' cybersecurity solution featuring automated vulnerability discovery, dashboards, and reports, targeting organizations seeking accessible security testing.

Penetration Testing
Vulnerability Assessment
Breach And Attack Assessment
+5 more
Enfoa Cybersecurity

Enfoa Cybersecurity

Comprehensive Penetration Test...
Austin, United States 3 employees

Enfoa Cybersecurity LLC is a private cybersecurity company specializing in penetration testing services, founded in 2021 and based in Austin, Texas. With 2 employees and a focus on precision and transparency, it offers in-depth, non-automated pentests through an easy-to-use platform, emphasizing swift online purchasing and asset penetration.

Penetration Testing
Vulnerability Assessment
Security Consulting
+1 more
GrodRiket CyberGuard

GrodRiket CyberGuard

Diverse Attack Simulations Acr...
Dallas, United States 2 employees

GrodRiket CyberGuard is a private cybersecurity firm specializing in penetration testing services; founded in 2021 with 2 employees, headquartered in Dallas, Texas, USA. The company focuses on uncovering vulnerabilities and defects in systems and networks to enhance security and prevent exploits.

Penetration Testing
Vulnerability Assessment
Security Consulting
Cyberware AI

Cyberware AI

Advanced Cybersecurity Penetra...
Dallas, United States 51 employees

Cyberware AI is a private IT services and consulting company specializing in AI-enabled cybersecurity risk management; with 5 employees, $1.2M annual revenue, headquartered in Dallas, Texas, USA. The firm offers penetration testing, gap assessments, security awareness training, vCISO, and SOC2 lifecycle management, serving as a comprehensive cybersecurity partner.

Penetration Testing
Vulnerability Assessment
Security Awareness Training
+5 more
Aspire Cyber

Aspire Cyber

Regular Penetration Testing & ...
Dallas, United States 6 employees

Cybersecurity company specializing in compliance, penetration testing, vulnerability assessments, and risk management; 5 employees with 20% YoY growth; based in Dallas, Texas, USA.

Penetration Testing
Vulnerability Assessment
Security Consulting
+1 more
Ad

Advertise on pentest.fyi

You could be here!

Learn more
Broadleaf Group

Broadleaf Group

Network Penetration Testing
houston, United States 29 employees

IT services and consulting company based in Houston, Texas; 15 employees, $20.9M revenue; specializes in penetration testing, vulnerability assessments, and security solutions across Houston, Dallas, and Austin markets; founded 2005; global rank #7,972,692; active social media presence.

IT Consulting
Strategic Planning
IT Governance
+5 more
VoltBreach, LLC

VoltBreach, LLC

Penetration Testing for Renewa...
Houston, United States 2 employees

Cybersecurity company specializing in renewable energy infrastructure protection; offers penetration testing and red team services; veteran and minority-owned; founded 2025; 2 employees; headquartered in Houston, Texas, USA.

Attack Simulations
Digital Footprinting
Network Security Analysis
+4 more
StandardUser Cyber Security

StandardUser Cyber Security

Offensive and Defensive Penetr...
Dallas, United States 9 employees

Cybersecurity company specializing in penetration testing, vulnerability assessments, and cybersecurity education; 5 employees, founded 2014, based in Dallas, Texas, with a focus on SMBs, MSPs, and industrial control sectors; provides both defensive and offensive cybersecurity services and highly technical cyber education.

Penetration Testing
Vulnerability Assessment
Offensive Security
+2 more
Stobaugh Group

Stobaugh Group

Logic-Focused Red Teaming and ...
, United States 3 employees

Stobaugh Group is a Texas-based private IT security research and consulting company founded in 2023, specializing in vulnerability assessment, penetration testing (VAPT), applied security research, and incident response; with 2 employees and a 50% YoY decline, it focuses on security assessments, threat intelligence, and physical security.

Vulnerability Assessment
Penetration Testing
Applied Security Research And Development
+4 more
Ironwood Cyber

Ironwood Cyber

Automated Penetration Testing ...
Fort Worth, United States 3 employees

Cybersecurity company specializing in autonomous penetration testing solutions; provides automated and manual pentest services with a focus on continuous security assessments and customized strategies; founded in 2021, based in Fort Worth, Texas, with 2 employees and experiencing -81.3% YoY growth.

Penetration Testing
Vulnerability Assessment
Cybersecurity Assessments
TEEX Business and Cyber Solutions

TEEX Business and Cyber Solutions

Technical Vulnerability Assess...
College Station, United States 9 employees

Cybersecurity company providing penetration testing, technical assistance, and training; 7 employees with 350% YoY growth; headquartered in College Station, TX; part of Texas A&M Engineering Extension Service; trusted by DOD and DHS for cybersecurity readiness and assessments.

Cybersecurity Training
Cybersecurity Assistance
Penetration Testing
+3 more
DL Cyber

DL Cyber

Supply Chain Security Penetrat...
Dallas, United States 3 employees

DL Cyber is a Dallas-based private cybersecurity firm founded in 2023, with 3 employees and 50% YoY growth; specializes in penetration testing, security assessments, incident response, and governance, serving clients with strategic cybersecurity solutions. It has a modest web presence with 149 monthly visits and a global rank of #10,473,422.

Penetration Testing
Vulnerability Assessment
Policy And Compliance Gap Analysis
+5 more
CyberAccord

CyberAccord

Cloud and Web Application Pene...
Texas 2 employees

CyberAccord LLC is a Texas-based cybersecurity consulting firm headquartered in Houston, specializing in managed security services and penetration testing; they focus on enhancing organizational security posture through expert cybersecurity solutions.

Managed Security Consulting
Penetration Testing
Vulnerability Assessment
+5 more
1440 Security

1440 Security

Infrastructure and Network Pen...
Dallas, United States 4 employees

Cybersecurity firm specializing in real-time threat detection, monitoring, and penetration testing; 4 employees, founded 2000, headquartered in Dallas, Texas, with a focus on managed SIEM, SOC operations, and advanced cyber defense.

Penetration Testing
Vulnerability Assessment
Incident Response
+2 more
Third Rock, Inc.

Third Rock, Inc.

External Network Penetration T...
Texas 4 employees

Cybersecurity firm based in Round Rock, Texas; specializes in penetration testing for external network vulnerabilities, offering up to 10 public-facing IP tests annually; services include cyber risk assessments and vulnerability scans.

Penetration Testing
Vulnerability Assessment
Risk Mitigation
+4 more
Alliant Cybersecurity

Alliant Cybersecurity

Vulnerability Assessment and P...
Texas 27 employees

Cybersecurity firm based in Houston, Texas; offers penetration testing, vulnerability assessments, and security consulting; explicitly provides ethical hacking and simulated attack testing services; founded in Texas with a focus on comprehensive security solutions.

Penetration Testing
Vulnerability Assessment
Security Consulting
+5 more
CyberGuard

CyberGuard

Vulnerability Assessment and P...
Texas 51 employees

CyberGuard is a cybersecurity advisory and consulting company based in Irving, Texas, specializing in vulnerability assessment and penetration testing services; they help organizations mitigate risks and navigate cybersecurity standards.

Risk Assessments
Risk Management
Security Audits
+5 more
Cyber Defense Center

Cyber Defense Center

Operational Technology (OT) an...
Texas 15 employees

Texas-based 501(c)(3) non-profit organization specializing in cybersecurity education, penetration testing, and research; offers advanced vulnerability assessments and customized pentest services to improve collective cyber defense.

Cybersecurity Education
Penetration Testing
Vulnerability Assessment
+4 more
Sync InfoSec

Sync InfoSec

Application and Network Penetr...
Roanoke, United States 3 employees

Sync InfoSec LLC is a Texas-based private IT & cybersecurity firm founded in 2017 with 2 employees; it offers specialized services including penetration testing, vulnerability assessments, and security audits, emphasizing its 20+ years of expertise in securing organizational information and technology.

Penetration Testing
Vulnerability Assessment
PCI DSS Compliance
+3 more
LV Consulting Firm

LV Consulting Firm

Network and Application Penetr...
Dallas, United States 5 employees

IT services and consulting company specializing in cybersecurity, risk assessment, and penetration testing; based in Dallas, Texas with 5 employees, founded in 2000, and led by a team with over 25 years of experience. Provides security services including penetration testing, risk assessments, and compliance.

Penetration Testing
Vulnerability Assessment
Security Consulting
Ad

Stop wasting time on security questionnaires

ResponseHub uses AI to automate your security questionnaire responses. 100% confidence, save days, unblock deals.

Learn more
Dallas Elite Penetration Testing

Dallas Elite Penetration Testing

Network Penetration Testing, W...
Texas

Cybersecurity firm based in Dallas, TX, specializing in penetration testing and security assessments; offers full penetration testing services in Dallas, TX.

Penetration Testing
Network Penetration Testing
Web Application Penetration Testing
+4 more
eStreet Security

eStreet Security

Comprehensive Penetration Test...
Dallas, United States 14 employees

eStreet Security is a private cybersecurity firm headquartered in Dallas, Texas, founded in 2024, with 7 employees and 40% annual growth. Specializing in penetration testing, vulnerability management, and compliance standards like ISO 27001, NIST, and PCI DSS, it actively provides pentest services, supported by job postings for pentesting roles. The company maintains a modest online presence with 1,565 monthly visits and a global rank of #8,604,242.

Penetration Testing
Vulnerability Assessment
Security Awareness Training
+5 more
Kulkan Security

Kulkan Security

Web Application Security, Mobi...
houston, United States 24 employees

Cybersecurity company specializing in penetration testing, ethical hacking, and security assessments; CREST-accredited with 17 employees, +14.3% YoY growth, founded 2011 in Houston, Texas; provides web, mobile, and network security testing services.

Penetration Testing
Vulnerability Assessment
Security Consulting
Red Trident Inc.

Red Trident Inc.

OT and ICS Penetration Testing
houston, United States 13 employees

Red Trident Inc. is a private OT cybersecurity provider focused on critical infrastructure, offering penetration testing, security assessments, and incident response; 11 employees, founded 2014, headquartered in Houston, Texas, with a global rank of #7,127,597 and 1,640 monthly website visits.

Advise
Penetration Testing
Vulnerability Assessment
+5 more
Techcess Cybersecurity Group

Techcess Cybersecurity Group

Automated Network Penetration ...
Houston, United States 201 employees

IT services and consulting company specializing in enterprise cybersecurity; provides penetration testing, intrusion detection, behavioral monitoring, endpoint detection and response, phishing, vulnerability assessment, and threat intelligence; founded 2018; Houston, Texas; 2 employees.

Penetration Testing
Intrusion Detection
Office 365 Monitoring
+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
ThreatCon1, LLC

ThreatCon1, LLC

Comprehensive Penetration Test...
lumberton, United States 7 employees

Cybersecurity company specializing in threat monitoring, response, and penetration testing; based in Lumberton, Texas, with 6 employees, founded in 2025. ThreatCon1 explicitly offers penetration testing services to identify vulnerabilities and strengthen defenses for SMBs.

Managed Detection And Response
Co-managed Siem
Threat Hunting
+5 more
Cloud Tech Services, Inc.

Cloud Tech Services, Inc.

Vulnerability Assessment and P...
Texas 20 employees

Cybersecurity company based in Dallas, Texas; provides penetration testing, vulnerability assessments, and patch management services; listed on their website as offering regular security testing and monitoring.

Penetration Testing
Vulnerability Assessment
Patch Management
+5 more
Acronox

Acronox

Vulnerability Assessment
Texas 51 employees

Acronox is an IT consulting and cybersecurity company headquartered in Houston, Texas; they provide multi-vendor IT solutions and specialize in penetration testing services, including vulnerability assessments and security testing.

IT Consulting
Multi-vendor It Solutions
Penetration Testing
+5 more
Silverfort

Silverfort

Identity Security and Privileg...
Texas 500 employees

Silverfort is a privately owned cybersecurity firm headquartered in Plano, Texas, United States. It specializes in identity security and visibility intelligence, serving over 1,000 organizations worldwide. The company provides comprehensive identity protection across human, machine, AI, cloud, and on-premises environments, with services including annual penetration testing and security risk assessments.

Identity Security Platform
Multi-factor Authentication
Identity Threat Detection And Response
+4 more
Guardian

Guardian

Continuous Autonomous Penetrat...
Texas 5 employees

Cybersecurity firm based in Dallas, Texas; provides penetration testing, vulnerability assessments, and security audits to identify system weaknesses, with a focus on advanced security solutions and compliance.

Penetration Testing
Vulnerability Assessment
Security Audits
+2 more
Technoxi

Technoxi

Ethical Hacking and Vulnerabil...
Texas 11 employees

Cybersecurity firm specializing in penetration testing services; based in Dallas, Texas, with a focus on ethical hacking, vulnerability assessments, and comprehensive security testing across cloud, web, and mobile platforms.

Penetration Testing
Ethical Hacking
Vulnerability Assessment
+5 more
Gradient Cyber

Gradient Cyber

Application Penetration Testin...
Texas 52 employees

Cybersecurity firm headquartered in Southlake, TX; offers penetration testing and ethical hacking services to assess and improve security posture.

Managed Extended Detection And Response (mxdr)
Penetration Testing
Ethical Hacking
+4 more
San Antonio IT Solutions Inc

San Antonio IT Solutions Inc

Legal IT Infrastructure Penetr...
Texas 51 employees

Cybersecurity firm based in San Antonio, Texas, specializing in managed legal IT services; explicitly offers penetration testing, vulnerability assessments, and cybersecurity audits for law firms, with a focus on ransomware protection and security best practices.

Penetration Testing
Vulnerability Assessment
Cybersecurity Audits
+5 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
NetRise

NetRise

Software and Firmware Penetrat...
Austin, United States 55 employees

Cybersecurity company specializing in firmware security, SBOM, and risk visibility; 35 employees, $2.4M revenue, founded 2020 in Austin, TX; provides penetration testing and ethical hacking services, with a $6.1B market cap and $24.8M funding.

Penetration Testing
Vulnerability Assessment
Software Supply Chain Security
+5 more
Elevax Technologies Inc

Elevax Technologies Inc

Vulnerability Assessments and ...
Texas 10 employees

Texas-based IT services company headquartered in Plano, Texas; provides professional services including penetration testing and vulnerability assessments, with a focus on security and data recovery.

Penetration Testing
Vulnerability Assessment
Professional Services
+5 more
The University of Texas at El Paso

The University of Texas at El Paso

Web Application Scanning and R...
El Paso, United States 6549 employees

The University of Texas at El Paso is a private higher education institution founded in 1914, based in El Paso, Texas, with 3,506 employees and $314M annual revenue; recognized as America’s leading Hispanic-serving university, offering 171 degree programs across various disciplines. It operates in sectors including science, technology, research, engineering, liberal arts, health sciences, and education, and competes with universities like North Texas, South Florida, and Texas Tech. UTEP also provides penetration testing services, including web application scanning and review, to identify vulnerabilities.

Penetration Testing
Web Application Scanning
Vulnerability Assessment
Sandoval Technology Solutions, LLC

Sandoval Technology Solutions, LLC

Penetration Testing and Vulner...
Texas 41 employees

Cybersecurity firm based in San Antonio, Texas, specializing in penetration testing services; listed in government contracts for pentest offerings, supporting their expertise in security assessments.

Penetration Testing
Vulnerability Assessment
Security Consulting
Custom Information Services

Custom Information Services

Targeted Penetration Testing w...
Texas 51 employees

Managed IT provider based in Arlington, Texas, since 1989; offers cybersecurity services including penetration testing across Texas; explicitly states Texas headquarters at 1201 North Watson Road, Arlington, TX. The company has a strong focus on cybersecurity assessments and penetration testing, with dedicated pricing tools and service descriptions.

Managed IT Services
Cybersecurity
ERP Solutions
+5 more
Strong Crypto

Strong Crypto

Penetration Testing for Critic...
Luray, United States 18 employees

Strong Crypto is a cybersecurity firm based in Luray, Virginia, specializing in penetration testing, vulnerability assessment, and advanced offensive operations; 14 employees with 20% YoY growth, founded in 2006, serving critical systems with a focus on security testing and threat intelligence.

Vulnerability Assessment
Penetration Testing
Advanced Offensive Operations
+3 more
Solvere One

Solvere One

Network Penetration Testing
Sterling, United States 39 employees

IT & Services company specializing in managed IT, network security, and penetration testing; 24 employees, $4.8M revenue, founded 2008, based in Sterling, Virginia, with a focus on proactive technology management and security services. Offers explicit penetration testing including network and application assessments.

Managed IT
IT Security
Compliance
+5 more
Pendleton Solutions, LLC

Pendleton Solutions, LLC

Network Penetration Testing
Arlington, United States 14 employees

Cybersecurity consulting firm specializing in penetration testing, vulnerability assessments, and security management; 9 employees with 7.7% YoY growth; founded 2014; Arlington, VA; provides security services to government and commercial clients nationwide.

Cybersecurity
Physical Security
Program Management
+5 more
CyberVault Solutions

CyberVault Solutions

Network Penetration Testing
Arlington, United States 4 employees

CyberVault Solutions is a private IT services and consulting company founded in 2023, based in Arlington, Virginia, with 3 employees. It specializes in bespoke cybersecurity solutions, including advanced cybersecurity training, cloud computing, and compliance services such as CMMC Level 1 and 2. The firm provides penetration testing (40-80 hours) and emphasizes building lasting partnerships rooted in trust and measurable results.

Cybersecurity Training
Endpoint Protection
Compliance Consulting
+5 more
KyberStorm LLC

KyberStorm LLC

Network Penetration Testing
Ashburn, United States 3 employees

KyberStorm LLC is a cybersecurity consulting firm specializing in computer and network security and penetration testing; founded in 2019, with 2 employees, headquartered in Ashburn, Virginia, United States. The company offers services in vulnerability management, cloud security, and compliance frameworks such as FedRAMP, FISMA, and NIST 171, serving clients with a focus on improving security posture and achieving business objectives.

Strategic Cyber Security Advisory
Cloud & Regulatory Compliance
Cyber Security
+5 more
NTRA Consulting

NTRA Consulting

Network and Application Penetr...
Arlington, United States 3 employees

IT services and consulting firm specializing in cybersecurity, penetration testing, and vulnerability assessments; 3 employees with -25% YoY growth; founded 2003; Arlington, VA.

IT Security Infrastructure Compliance
IT Security And Awareness Training
Web Application Security
+5 more
Red Team Solutions, LLC

Red Team Solutions, LLC

Physical Security Penetration ...
Linden, United States 5 employees

Private security and business consulting firm specializing in physical penetration testing and threat assessments; offers customized threat, vulnerability, and social engineering evaluations to improve facility and event security. Based in Linden, Virginia, with 2 employees, and active in threat assessment and physical security services.

Physical Security Penetration Testing
Security Consulting
Vulnerability Assessment
+3 more
Digital Operatives LLC

Digital Operatives LLC

Network and Systems Penetratio...
Arlington, United States 11 employees

Cybersecurity company specializing in penetration testing; evaluates networks and systems for vulnerabilities and attack detection; $23M annual revenue, 4 employees, founded 2005, Arlington, Virginia.

Penetration Testing
Vulnerability Assessment
Security Consulting
+2 more
Neovera

Neovera

Application and Network Penetr...
Reston, United States 96 employees

Neovera is a private IT services and consulting company specializing in cybersecurity, cloud solutions, and infrastructure, with a dedicated Red Team for penetration testing and AI fraud testing. It employs 68 staff, has 81.1% YoY growth, and generates $10M in revenue; founded in 2001 and based in Reston, Virginia.

Penetration Testing
Vulnerability Assessment
Vulnerability Management Program
+5 more
Sphinx Solutions Inc.

Sphinx Solutions Inc.

Security Configuration and Com...
Virginia 35 employees

Cybersecurity company based in Herndon, VA; specializes in vulnerability assessment and penetration testing services, with a focus on security testing, vulnerability assessments, and security configuration audits.

Penetration Testing
Vulnerability Assessment
Security Testing
+4 more
Booz Allen Hamilton

Booz Allen Hamilton

Government and Network Penetra...
McLean, United States 37447 employees

IT services and consulting company specializing in national security, defense, and civil missions; 24,665 employees, $11.7B annual revenue, headquartered in McLean, VA; provides penetration testing services with CREST accreditation, and has secured $3.4B in total funding.

Penetration Testing
Cybersecurity Consulting
Red Teaming
+5 more
Ad

Advertise on pentest.fyi

You could be here!

Learn more
Obscurity Labs

Obscurity Labs

Mobile Pentesting
Virginia 16 employees

Cybersecurity company specializing in software solutions, engineering, and data science; headquartered in Ashburn, Virginia, USA; offers penetration testing, mobile pentesting, and cybersecurity services as confirmed by their website and federal contracts.

Penetration Testing
Mobile Pentesting
Cybersecurity Services
+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
Crest Security Assurance

Crest Security Assurance

Enterprise Penetration Testing
Woodbridge, United States 24 employees

Cybersecurity firm specializing in penetration testing, vulnerability assessments, and security auditing; 11 employees with 14.3% YoY growth; founded 2009; headquartered in Woodbridge, VA, USA; active in security testing and risk management.

Penetration Testing
Vulnerability Assessment
Red Team Operations
+5 more
Grey Wolf Security

Grey Wolf Security

Application and Network Penetr...
Virginia 5 employees

Cybersecurity company based in Alexandria, Virginia; specializes in penetration testing, security consulting, and vulnerability assessments with a focus on testing applications, networks, and systems for security weaknesses.

Penetration Testing
Security Consulting
Vulnerability Assessment
+3 more
Athena Technology Group

Athena Technology Group

Network Penetration Testing
Herndon, United States 57 employees

IT services and consulting company specializing in cybersecurity and program management; 31 employees with 14% YoY growth; based in Herndon, Virginia, founded in 2010; provides penetration testing services and cybersecurity solutions, recognized by GSA for Highly Adaptive Cybersecurity Services.

Penetration Testing
Vulnerability Assessment
Cybersecurity Operations
+5 more
FortiGenix

FortiGenix

Penetration Testing & Vulnerab...
Richmond, United States 4 employees

FortiGenix is a private IT services and cybersecurity consulting company founded in 2024, based in Richmond, Virginia, with 2 employees; specializes in penetration testing, cloud security, compliance, and incident response, offering tailored, results-driven security solutions for data protection and risk mitigation.

Penetration Testing
Vulnerability Assessment
Cloud Security
+5 more
Yemane Services LLC

Yemane Services LLC

Penetration Testing
Virginia

Cybersecurity consulting firm based in Fairfax, Virginia, specializing in penetration testing, digital forensics, incident response, vulnerability assessments, breach assessments, and security engineering; known for experienced cybersecurity consultants and broad security expertise.

Penetration Testing
Social Engineering Assessment
Vulnerability Assessment
+5 more
Affinitas Technology Solutions

Affinitas Technology Solutions

Vulnerability Assessment and P...
Charlottesville, United States 2 employees

IT services and consulting company specializing in cybersecurity; provides penetration testing and vulnerability assessments with active testing capabilities; based in Charlottesville, Virginia, founded in 2018, with 2 employees.

Virtual CISO
Virtual CIO
Virtual CTO
+5 more
Protect3 Solutions

Protect3 Solutions

Internal and External Penetrat...
Virginia 12 employees

Cybersecurity firm providing penetration testing (pentest) services; offers external and internal assessments using diverse tactics and techniques; headquartered in Ashburn, Virginia, United States.

Penetration Testing
Vulnerability Assessment
Compliance And Privacy
+5 more
Cybrex LLC

Cybrex LLC

Maritime and Military Cyber Pe...
Virginia 15 employees

Cybersecurity company based in Norfolk, Virginia, providing penetration testing, vulnerability assessments, and Red Team/Blue Team exercises for maritime and military clients; specializes in active cyber vulnerability testing and security consulting.

Penetration Testing
Vulnerability Assessment
Maritime Cyber Assurance
+4 more
It3tek, Inc.

It3tek, Inc.

Network Penetration Testing
Virginia 6 employees

Cybersecurity firm based in Glen Allen, Virginia, specializing in penetration testing services; provides comprehensive cybersecurity assessments and testing solutions.

IT Product Sales
Staff Augmentation
Managed Services
+5 more
Isi

Isi

Penetration Testing and Attack...
Virginia 192 employees

Cybersecurity firm based in Herndon, Virginia; specializes in penetration testing and attack simulation services, actively conducting vulnerability assessments through ethical hacking.

Penetration Testing
Attack Simulation
Vulnerability Assessment
+5 more
Ampcus Cyber

Ampcus Cyber

Red Team Assessments and Web A...
Virginia 117 employees

Cybersecurity company based in Chantilly, Virginia, specializing in penetration testing; CREST-listed for Red team assessments and web application penetration testing, demonstrating advanced offensive security capabilities.

Penetration Testing
Red Team Assessments
Web Application Penetration Testing
+5 more
General Dynamics Information Technology

General Dynamics Information Technology

Offensive Security and Penetra...
Falls Church, United States 26038 employees

Private IT services and consulting company with 15,007 employees, $7.9B revenue, headquartered in Falls Church, Virginia; delivers technology solutions and mission services to U.S. government, defense, and intelligence sectors; actively provides penetration testing and cybersecurity services, with a global ranking of #123,373 and 329,973 monthly website visits.

Penetration Testing
Vulnerability Assessment
Cybersecurity Services
+5 more
Guidehouse

Guidehouse

Penetration Testing on High Va...
Virginia 18000 employees

Management consulting firm based in McLean, Virginia, providing advisory, technology, and managed services with active penetration testing capabilities; headquarters at 1676 International Drive, McLean, VA; known for cybersecurity assessments including vulnerability testing and penetration testing services.

Advisory Services
Technology Services
Managed Services
+5 more
Vae, Inc.

Vae, Inc.

Network Penetration Testing
Virginia 115 employees

Cybersecurity firm headquartered in Springfield, Virginia; specializes in penetration testing, security assessments, and vulnerability evaluations, employing active attack-simulation techniques to identify security gaps.

Penetration Testing
Security Assessments And Audits
Vulnerability Assessment
+2 more
Ruleset Security

Ruleset Security

Attack Simulation and Vulnerab...
Virginia 2 employees

Virginia-based cybersecurity company specializing in penetration testing, compliance, and cloud security; provides attack simulation and vulnerability assessment services to help organizations strengthen defenses.

Penetration Testing
Vulnerability Assessment
Cybersecurity Consulting
+3 more
Infinity Technologies

Infinity Technologies

Network Penetration Testing
Virginia 17 employees

Virginia-based IT support and cybersecurity firm founded in 1996; offers penetration testing and vulnerability assessments to evaluate security effectiveness; headquartered in Fredericksburg, VA, serving local businesses with rapid, personalized IT solutions.

IT Support
Cyber Security
Penetration Testing
+5 more
Ntiva

Ntiva

Network Penetration Testing
Virginia 360 employees

Ntiva is an IT services company based in McLean, Virginia, providing managed IT, consulting, and cybersecurity services, including penetration testing solutions that simulate cyberattacks to evaluate security readiness.

Managed IT Services
IT Consulting
Cybersecurity Services
+5 more
B3 Consulting

B3 Consulting

Cybersecurity Penetration Test...
Virginia 10 employees

Virginia-based cybersecurity firm specializing in penetration testing; offers comprehensive testing, vulnerability assessment, and reporting services. Located at 13195 Kinnicutt Drive, Woodbridge, VA 22192.

Penetration Testing
Vulnerability Assessment
Reporting
+5 more
Zigron

Zigron

Healthcare and IoT Penetration...
Virginia 150 employees

Cybersecurity firm headquartered in Alexandria, Virginia, providing penetration testing, vulnerability assessment, and security testing services since 2008; specializes in healthcare and IoT security testing.

Penetration Testing
Vulnerability Assessment
Security Testing
+5 more
E-N Computers

E-N Computers

Network and System Penetration...
Waynesboro, United States 24 employees

IT services and consulting company specializing in cybersecurity, managed IT, and systems design; based in Waynesboro, Virginia, with 9 employees, $24.1M revenue, founded in 1997; offers penetration testing and advanced cybersecurity services, serving Virginia and D.C.

Managed IT Services
Technology Planning
Outsourced IT Services
+5 more
McCormack Cyber Solutions, LLC

McCormack Cyber Solutions, LLC

Web Application Security
Richmond, United States 2 employees

Cybersecurity company specializing in offensive security and penetration testing; based in Richmond, Virginia, with 1 employee, founded in 2021, offering web, API, mobile, and network security assessments; 472 monthly website visits.

Penetration Testing
Vulnerability Assessment
Vulnerability Management
+2 more
Bg Consulting Services

Bg Consulting Services

Vulnerability Assessment and P...
Virginia 20 employees

Virginia-based federal contractor specializing in cybersecurity; provides penetration testing (pentest) services as part of IT solutions; Service-Disabled Veteran-Owned, 8(a), Woman-Owned Small Business, delivering secure, agile, and performance-driven solutions for government agencies.

Information Technology Solutions
Cloud Infrastructure
Cybersecurity Compliance
+5 more
Crystal Peak Security

Crystal Peak Security

Industrial and Automation Syst...
Washington 3 employees

Cybersecurity firm based in Seattle, Washington, specializing in penetration testing and offensive security services; offers free risk assessments and vulnerability identification with remediation guidance; founded with a focus on safeguarding customer data and business assets.

Penetration Testing
Risk Assessment
Vulnerability Assessment
+1 more
Applied Tech

Applied Tech

Network and Infrastructure Pen...
Madison, United States 151 employees

Applied Tech is a private cybersecurity firm specializing in computer and network security, with 85 employees, $7.8M annual revenue, founded in 1999 in Madison, Wisconsin. The company explicitly discusses penetration testing services, including dedicated resources on security assessments, indicating a focus on security testing offerings.

Managed IT Services Including Cloud And Infrastructure
Cybersecurity
Productivity Solutions
+5 more
Cryptek LLC

Cryptek LLC

Network Security Pentesting
Wisconsin 1 employees

Cybersecurity firm based in Wisconsin, providing enterprise-grade cybersecurity and compliance solutions; offers penetration testing, threat identification, and vulnerability assessments. Located at 5300 S. 108th St. Ste 15 PMB 211, Hales Corners, WI 53130.

Penetration Testing
Threat Identification
Vulnerability Assessment
+5 more
The Hidden Finds

The Hidden Finds

Web Application Penetration Te...
Sheridan, United States 5 employees

Cybersecurity company specializing in website, app, and API security; provides penetration testing, bug fixes, and vulnerability management; founded in 2020, 3 employees, headquartered in Sheridan, Wyoming, with $60K funding.

Penetration Testing
Vulnerability Assessment
Asset Monitoring
SecurityWall

SecurityWall

Systems and Network Penetratio...
Sheridan, United States 28 employees

SecurityWall is a cybersecurity firm based in Sheridan, Wyoming, founded in 2019, with 13 employees and 133.3% YoY growth. The company specializes in penetration testing, red teaming, vulnerability assessment, and digital forensics, leveraging hybrid technology to provide innovative security solutions for enterprises and individuals.

Penetration Testing
Vulnerability Assessment
Mobile App Pentesting
+5 more
Pentest Wizard

Pentest Wizard

Network Penetration Testing
Wyoming

Cybersecurity company specializing in penetration testing; headquartered in Sheridan, Wyoming, USA; offers structured pentest services with certified experts including OSCP and CRTO credentials.

Penetration Testing
Phishing Simulation
Vulnerability Assessment
+2 more
Bpn Group

Bpn Group

Threat-Led Penetration Testing
Austria 51 employees

Cybersecurity firm headquartered in Wolfsberg, Austria; provides penetration testing services with real Red Team experience and proactive threat prediction capabilities.

Provides Penetration Testing
Managed SOC Services
Incident Response
+4 more
MME  |  Security Audits & Training

MME | Security Audits & Training

Web Application Testing
Belgium 46 employees

Cybersecurity company specializing in security audits, penetration testing, ethical hacking, and security training; founded in 2010 with 12 employees in Belgium. Focuses on open communication about cyber risks, offering services like vulnerability assessments, forensic investigation, and secure web development. Web presence includes 3,397 monthly visits and a global rank of #5,173,356.

Security Audits
User Awareness
Penetration Testing
+5 more
Comrado

Comrado

Web Application Testing
Brussels, Belgium 7 employees

Cybersecurity company specializing in penetration testing and security assessments; 3 employees with 16.7% monthly and yearly growth; based in Brussels, Belgium; offers proactive security solutions including threat intelligence, compliance, and cloud security.

Penetration Testing
Security Audits
Vulnerability Assessment
PwC Belgium

PwC Belgium

Threat-Led Penetration Testing
Diegem, Belgium 1689 employees

PwC Belgium is a private accounting and professional services firm headquartered in Diegem, Belgium, with 1,293 employees and a -5.2% YoY growth. The company offers audit, tax, consulting, legal, and HR services, and explicitly provides penetration testing, including Threat-Led Penetration Testing, Managed Penetration Testing, and AI Red Teaming, highlighting its capabilities in offensive security.

Threat-led Penetration Testing
Managed Penetration Testing Services
Offensive Security
+4 more
BDO

BDO

Corporate Network and Applicat...
Brussels, Belgium 50799 employees

Private accounting firm headquartered in Brussels, Belgium, with 9,802 employees and $14B annual revenue; operates in 166 countries with 1800 offices; offers professional services including audit, advisory, tax, and security testing such as penetration testing; employs a workforce experiencing a 24.3% YoY decline; known for quality and technology-driven solutions.

Accounting
Auditing
Tax Services
+5 more
3Cyber-Sec Ltd.

3Cyber-Sec Ltd.

Cybersecurity Consultancy and ...
Varna, Bulgaria 3 employees

Cybersecurity consultancy specializing in penetration testing, vulnerability assessments, and compliance; 4 employees with -25% YoY growth; founded 2020; based in Varna, Bulgaria; website: https://www.3cyber-sec.com.

Vciso
Penetration Testing
Vulnerability Assessment
+5 more
SoCyber

SoCyber

Cybersecurity Testing and Pene...
Sofia, Bulgaria 21 employees

Cybersecurity company specializing in penetration testing, vulnerability analysis, and security consulting for banking, fintech, and critical infrastructure; 14 employees with 16.7% YoY growth; based in Sofia, Bulgaria, founded 2018.

Penetration Testing
Vulnerability Assessment
Security Testing And Management
+5 more
Cyberware

Cyberware

Autonomous Penetration Testing
Sofia, Bulgaria 9 employees

Cyberware is a private cybersecurity firm specializing in penetration testing and security consultancy; founded in 2022 with 7 employees and +350% YoY growth, based in Sofia, Bulgaria. The company offers comprehensive security testing services including API, web, desktop, and mobile penetration testing, breach simulation, and purple team engagement, supported by auditors with over 30 years of experience, aiming to improve cybersecurity standards and client compliance.

Penetration Testing
Vulnerability Assessment
Regulatory Compliance
+2 more
ArmadilCo LTD

ArmadilCo LTD

Cybersecurity Penetration Test...
Bulgaria 4 employees

Cybersecurity firm specializing in penetration testing, vulnerability assessments, and security consulting; offers services such as Virtual CISO and application security advisory; based in Bulgaria with headquarters in Plovdiv and Sofia.

Penetration Testing
Vulnerability Assessment
Cybersecurity Risk Management
+2 more