Find a pentest company offering Managed Security
70 companies offer this service
Lens Tolic
Lens Tolic is a cybersecurity consulting firm based in Hockessin, Delaware, United States, founded in 2013. It has 3 employees and experienced 366.7% YoY growth. The company provides managed security services, penetration testing, incident response, cloud native security, and digital forensics, with expertise in software development and cybersecurity services.
AGT | Comprehensive Cybersecurity | Compliance Excellence | Proactive Risk Management
Cybersecurity company specializing in risk management, compliance, and penetration testing; based in Saint Petersburg, Florida, with 5 employees and founded in 2015; focuses on Zero Trust, regulatory alignment, and strategic cyber defense.
Darksteel Technologies
Cybersecurity company based in Orlando, Florida; provides penetration testing, security assessments, managed security, and professional services; headquarters at 618 E. South Street Suite 500, Orlando, FL 32801.
Xentaurs LLC
Managed IT services provider headquartered in Miami, Florida; offers security, cloud, network, and collaboration solutions; provides penetration testing, vulnerability assessments, and red-team exercises to enhance cybersecurity posture.
R2 Unified Technologies
IT Services and IT Consulting company specializing in tailored solutions for mid-market businesses; offers cloud, security, data center, enterprise networking, incident recovery, and penetration testing services; based in Boca Raton, Florida, with 40 employees, $12.4M revenue, founded in 2008, with a strong focus on genuine service and niche market positioning.
Black Byt3
Black Byt3 is a private IT Services and IT Consulting company specializing in cybersecurity and AI solutions; based in St Petersburg, Florida, with 12 employees, founded in 2025. The company offers penetration testing, AI, machine learning, and devops services, emphasizing secure and innovative digital solutions.
C2 Computer Services, Inc.
Florida-based IT and cybersecurity provider specializing in managed security, IT services, and network penetration testing; offers active penetration assessments including network scans and audits, with over 20 years of experience; headquartered in Coral Springs, FL.
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TrustNet
Cybersecurity company specializing in penetration testing, compliance, and security advisory; offers active penetration testing services as confirmed by dedicated service pages and resources; based in Atlanta, Georgia, with 22 employees, founded in 2003.
Abira Security
Abira Security is a cybersecurity-focused IT services and consulting company based in Chicago, Illinois, founded in 2019. With 16 employees and 23.1% YoY growth, they offer penetration testing, cloud security, and breach avoidance services, emphasizing professional expertise and reliability in digital security solutions. The firm maintains active social media and industry engagement, recently collaborating with Great American Insurance Group to strengthen cyber risk management.
Wersec
Cybersecurity service provider specializing in penetration testing, security training, risk assessment, and consulting for SMBs; based in Naperville, Illinois with 2 employees.
DefendEdge
DefendEdge is a cybersecurity company headquartered in Elmhurst, Illinois, with 86 employees and $7M annual revenue. It specializes in security operations, threat intelligence, and penetration testing services, leveraging next-generation technology to protect clients' firewalls, endpoints, and applications. The firm is a leading US-based MSSP with a focus on active offensive security and managed detection & response.
Blackink It
Indianapolis-based IT provider specializing in cybersecurity and penetration testing; headquartered in Indianapolis, IN, with verified contact details and recognized for cybersecurity services including pentest offerings.
CTG: Cybersecurity & Managed IT Services in White Marsh, MD
Maryland-based cybersecurity company with 19 years of experience; offers penetration testing, vulnerability assessments, and managed security services to protect businesses from digital threats.
Cyber Advisors
Cyber Advisors is a private IT services and consulting company specializing in cybersecurity, with 133 employees (+54.1% YoY growth), $22M annual revenue, founded in 1997 and headquartered in Maple Grove, Minnesota. They provide comprehensive cybersecurity solutions including penetration testing, offensive and defensive security, and risk management services, confirmed by explicit offerings on their website. The firm recently acquired Wasatch Software and is recognized as a nationwide leader in cybersecurity, serving businesses of all sizes across the US.
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Ascent Solutions
Cybersecurity firm based in Minneapolis, Minnesota; specializes in security consulting, Microsoft security deployment, and penetration testing services; explicitly offers authorized vulnerability assessments and security optimization.
Midwest Independent BankersBank
Private banking company based in Jefferson City, Missouri, founded in 1984; 27 employees, $11.7M revenue; specializes in correspondent banking products and services for community banks; provides penetration testing services including IT audits and internal penetration tests, supported by multiple references.
Bmm Testlabs
Gaming testing laboratory providing compliance assessment, penetration testing, auditing, and regulatory certification services; headquartered in Las Vegas, Nevada, USA, with a focus on gaming industry standards and regulations.
Cyop Cyber Security
Cybersecurity firm based in Lakewood, New Jersey, specializing in penetration testing, vulnerability scanning, and security awareness training; explicitly lists penetration testing as a core service, focusing on simulating attacks to identify vulnerabilities and mitigate risks.
Quadra Cyber
Cybersecurity company specializing in penetration testing, incident response, and network consulting; 6 employees, $4.5M revenue, founded 2009 in Charlotte, NC; focuses on automated, scalable protections for businesses.
Netsafe - Business IT Solutions
IT services provider based in Charlotte, NC, specializing in comprehensive IT support and cybersecurity; offers penetration testing services as part of security audits, demonstrating expertise in vulnerability assessment and security testing.
Fortress Security Risk Management
Cybersecurity firm providing penetration testing, vulnerability assessments, and managed security services; based in Cleveland, Ohio, with 36 employees and 2.1% monthly growth • Offers full-spectrum cybersecurity protection and co-managed security solutions; recent acquisitions by Fulcrum IT highlight strategic expansion.
Terran Comany llc.
IT services and consulting company based in Moore, Oklahoma; 1 employee, $10M revenue; also provides penetration testing services, highlighting cybersecurity capabilities; operates in healthcare and metabolic surgery sectors, focusing on obesity and diabetes risk reduction.
Netizen Corporation
Netizen Corporation is a private cybersecurity firm specializing in penetration testing, managed security, and risk assessments; with 14 employees, $8.7M revenue, founded in 2013, headquartered in Allentown, Pennsylvania, and ISO 27001/9001 and CMMI Level 3 certified.
Appalachia Technologies, LLC
Cybersecurity and managed IT services provider based in Mechanicsburg, PA; offers penetration testing, web application pentesting, and cybersecurity consulting; headquartered in Pennsylvania, serving local and regional clients.
Dragoon Security Group
Private cybersecurity firm based in Chapin, South Carolina, specializing in penetration testing, risk assessments, and security consulting; founded in 2009; 3 employees with 200% YoY growth; provides comprehensive security and data protection services.
RSI - Renaissance Systems, Inc.
Cybersecurity and IT solutions provider headquartered in Austin, Texas; specializes in penetration testing services covering networks, websites, web apps, wireless, and cloud environments, with detailed testing methodologies and deliverables.
Buchanan Technologies
Managed services provider and IT support company based in Grapevine, Texas, United States; offers penetration testing (pentest) services as part of their security solutions, with headquarters at 1026 Texan Trail Suite 200, Grapevine, TX 76051.
CybertLabs
Cybersecurity services provider based in Dallas, TX, specializing in compliance, managed security, penetration testing, and cloud protection; helps clients meet standards like NIST 800-53 and FedRAMP.
BlueRadius Cyber
BlueRadius Cyber is a private cybersecurity firm based in Austin, Texas, founded in 2023, with 1 employee and 300% YoY growth. It specializes in IT managed services, network security, and cloud computing, delivering Fortune 100-level cybersecurity expertise including breach prevention, compliance, and strategic consulting. The company offers penetration testing, vCISO, MSS, SOC, MDR, XDR, SIEM, and incident response services, positioning itself as a comprehensive security partner.
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CybertLabs
Cybersecurity company providing compliance-focused services including managed security, penetration testing, and cloud protection; headquartered in Ashburn, Virginia, with verified presence in multiple authoritative sources.
GuidePoint Security
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.
Fusiontek
Cybersecurity and IT services provider specializing in network security; headquartered in Kirkland, Washington, with explicit penetration testing services including attack simulation and consulting capabilities.
FirmGuardian
Cybersecurity company specializing in penetration testing, vulnerability assessments, and incident response; based in Madison, Wisconsin with 8 employees, founded in 2016, serving Healthcare, Finance, and Legal industries.
TechJoy
Cybersecurity company headquartered in Mukwonago, Wisconsin; provides penetration testing, network security assessments, firewall review, and patching services; founded in the United States.
Sunwell Solutions LTD
IT services and cybersecurity company based in Sofia, Bulgaria; specializes in consolidated cybersecurity platforms, penetration testing, and expert security services; 10 employees with +66.7% YoY growth; founded in 2018; leverages Microsoft 365, Azure, AWS, Palo Alto Networks; addresses global cybersecurity professional shortage.
DIMARHOS EOOD
Bulgaria-based cybersecurity company specializing in penetration testing (pentest), security assessments, risk management, and compliance; explicitly offers pentest services with detailed reporting and debriefings; located in Bulgaria with Bulgarian VAT number BG204915079.
eSafe Cyber Security
Cybersecurity services provider based in Cyprus; offers penetration testing, security transformation, managed security, incident response, and security training; 12 employees with +20% YoY growth; founded 2007; operates in IT Services and IT Consulting industry.
Trilight Security OÜ
Cybersecurity services provider offering managed security, SOC, penetration testing, and more; 8 employees (+20% YoY growth); founded 2020; headquartered in Tallinn, Estonia; serves EU and North American markets; specializes in penetration testing and security consulting.
NIST Services
Cybersecurity services provider based in Estonia; offers managed security, detection, and response services to large enterprises and SMBs across Europe and North America; explicitly provides penetration testing services, with a dedicated testing page and service references.
IRONIE - Cybersecurity Expertise
Cybersecurity and IT services company based in Nantes, France; founded in 2019 with 9 employees. Specializes in penetration testing, ethical hacking, vulnerability assessments, and network security solutions, offering consulting and implementation to meet security objectives.
anbit GmbH
IT & Services company based in Aachen, Germany, with 6 employees; specializes in software development, cybersecurity, AI, and managed services; offers penetration testing, web & app security assessments, physical testing, hacking simulations, and OWASP audits; rapid growth (+133.3% monthly); small web presence (305 visits/month).
Vendito
Cybersecurity company specializing in vendor- and tool-agnostic IT security engineering; offers penetration testing services; based in Szekszárd, Hungary with 3 employees.
Evolumia srl
Evolumia srl is a private Italian computer and network security firm founded in 2014, specializing in ICT security services including penetration testing, cybersecurity, virtualization, and compliance. The team comprises experienced security experts such as pen testers, auditors, and security managers, supporting their technical capabilities. With 4 employees and 40% YoY growth, they operate in Italy and have a web presence with 705 monthly visits, serving categories like cybersecurity, cloud services, and threat intelligence.
CyberSift
CyberSift is a private cybersecurity company based in Valletta, Malta, founded in 2017 with 14 employees. It specializes in threat detection, response, and penetration testing services, offering advanced security solutions, threat intelligence, and proactive measures. The company exhibits a 20% monthly workforce growth and maintains an active online presence with 901 monthly visits, serving categories like cybersecurity, MSSPs, and cyber threat detection.
CyberSift
CyberSift is a Malta-based cybersecurity firm headquartered in Valletta, specializing in proactive security solutions including penetration testing services; they also provide SOC monitoring, managed security, and AI-driven cybersecurity tools.
Centuria Research Labs
Centuria Research Labs is a Poland-based IT services and cybersecurity consulting company founded in 2016, with 2 employees and a no-profit model. The firm specializes in cybersecurity, audit, governance, and compliance, offering penetration testing services and cybersecurity training; experienced in cybersecurity research with over 25 years of expertise.
Flowberg IT
Polish IT services and consulting company specializing in backup and cybersecurity solutions, including explicit penetration testing (pentest) services; 8 employees with -40% YoY growth; founded 2018; based in Wrocław, Poland; offers data center, storage, virtualization, and security solutions.
ISEC ASSOCIATES
IT services and consulting company specializing in security and penetration testing; 3 employees, founded 2003, headquartered in Bucharest, Romania; offers security risk management, vulnerability assessments, GDPR compliance, and security audits.
Cyber Squad
Cyber Squad is a Romanian cybersecurity company headquartered in Bucharest since 2007, specializing in cyber security and IT management. They offer advanced AI surveillance, human + AI monitoring, and enterprise defense solutions, with explicit penetration testing services including vulnerability assessments and penetration testing.
Internet Security Auditors
Internet Security Auditors is a Spain-based private cybersecurity firm specializing in computer and network security, with 26 employees and $4.6M annual revenue. The company offers penetration testing, ethical hacking, source code review, and forensic services, and is recognized for expertise in standards like ISO27001 and PCI. Founded in 2001, it maintains a modest web presence and competes globally with a ranking of #3,532,682.
DELTA90
Cybersecurity company specializing in penetration testing and security services; 4 employees with 300% YoY growth; founded in 2017; headquartered in Madrid, Spain.
Internet Security Auditors
Cybersecurity firm based in Spain; specializes in penetration testing, web application testing, and network security assessments; headquartered in Barcelona with offices in Madrid.
Internet Security Auditors
Spain-based security firm specializing in penetration testing, web application testing, and network security; offices in Barcelona and Madrid; incorporated under Spanish law; active since at least 2013.
IPSec Pty Ltd
Cybersecurity company specializing in information asset and cyber protection; offers active penetration testing services including Threat Intelligence Based Penetration Testing, Internal, Web Application, and Red Team exercises; 28 employees; Founded 2009; Based in Cremorne, Australia; 2,022 monthly website visits; Global rank #7,353,542; Employer rating 3.5/5 from 8 reviews.
AKOUTO
Cybersecurity company specializing in network security and offering managed security, consulting, and training; provides penetration testing services to identify vulnerabilities through simulated cyberattacks; 2 employees; Founded 2011; Toronto, Canada.
Clear Concepts
Managed IT services provider headquartered in Winnipeg, Manitoba, Canada; part of Convergence Networks. Offers penetration testing services, including regional testing for Seattle and Michigan, emphasizing proactive vulnerability assessment.
Cybersecurity Mathieu Fluet
Canada-based cybersecurity services provider; headquartered in Laval, Quebec, with a focus on managed security, penetration testing, and security monitoring. Offers tailored solutions including annual intrusion tests and attack simulations, emphasizing operational excellence and trust.
Salus Cyber
Cybersecurity company based in the United Kingdom; specializes in penetration testing, incident response, data protection, and security strategy; 25 employees with 9.4% YoY growth; founded in 2017; offers comprehensive security services including ethical penetration testing and compliance testing.
Hackyde Limited
UK-based cybersecurity company specializing in penetration testing; led by professionals with 23+ years of experience; holds CREST and OSCP certifications; based in Birmingham, UK.
Omnicyber Security
Cybersecurity firm based in the UK and Canada; specializes in penetration testing, managed security, and compliance services; explicitly states penetration testing as a core service and UK presence.
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4t3 Security
Brazil-based cybersecurity consultancy with over 20 years of experience; specializes in penetration testing services to identify and fix vulnerabilities; headquartered in São Paulo, Brazil; website in Portuguese emphasizes reliability and high-quality security solutions.
BTR Consulting
Argentina-based cybersecurity firm headquartered in Buenos Aires; provides vulnerability assessment and penetration testing services, with active capabilities demonstrated by service listings and job postings for penetration testers.
Infonet
Cybersecurity consulting firm based in Bogotá, Colombia; provides penetration testing, security assessments, managed security, and employee training services. Known for comprehensive security solutions tailored to organizational needs.
SecStrike
Cybersecurity-focused IT services and consulting company based in Bangkok, Thailand; specializes in offensive, defensive, and security consulting including penetration testing; 12 employees with 36.4% YoY growth; offers advanced security solutions and assessments to protect businesses from cyber threats.
Info Sys Asia Co., Ltd.
Cybersecurity firm headquartered in Bangkok, Thailand; provides penetration testing and vulnerability assessment services for networks, web, and mobile applications; confirmed service offerings include security vulnerability assessments and penetration testing, meeting the criteria for penetration testing services.
Mitigata™ - Smart cyber insurance
Mitigata™ is a private insurance company headquartered in Bangalore, India, founded in 2021, with 60 employees. It provides comprehensive cyber and business insurance, along with advanced cybersecurity services including penetration testing (VAPT) and red teaming, to enhance clients' cyber resilience and compliance. The firm serves over 800 clients and maintains a strong focus on offensive security testing as a key capability.
LTIMindtree
India-based IT services and consulting company with 55,540 employees, $4.7B annual revenue, and INR 1.75T market cap; specializes in digital transformation, technology consulting, and penetration testing services including PTaaS and attack simulations, with a focus on security and red teaming.
CliffGuard Cybersecurity
Cybersecurity company based in Bengaluru, India, specializing in penetration testing services; explicitly offers pentest solutions to protect businesses from cyber threats.
Neumetric
Neumetric is a cybersecurity and information security company based in Bangalore, India, founded in 2018 with 6 employees and 22.2% annual growth. It offers comprehensive security solutions including certification, compliance, vulnerability assessment, and penetration testing services for web, mobile, VPC, and LAN environments. The firm has a modest online footprint with 10,264 monthly visits and a global rank of #2,212,946, serving clients seeking robust security and compliance.
SpyderAuth Security LLP
India-based cybersecurity firm in Jaipur, Rajasthan; specializes in penetration testing and vulnerability assessments; explicitly offers pentest services with a hacker's mentality approach; registered in India with confirmed headquarters in Jaipur.