Find a Pentest Company in Tennessee
There are 42 penetration testing companies in Tennessee. 74% are small firms (50 or fewer employees) and 26% are larger organizations.
Asylas, LLC
Cybersecurity solutions company specializing in penetration testing, privacy, and risk assessments; offers network, web, wireless, and mobile penetration testing services supported by explicit assessment offerings on their website; founded in 2016, based in Nashville, Tennessee, with 2 employees.
KirkpatrickPrice
IT services and consulting firm specializing in information security assurance, including penetration testing, PCI audits, and risk assessments; 90 employees (+8.4% YoY), $6.8M revenue, founded 2005, Nashville, TN; provides advanced ethical hacking and vulnerability assessments, serving over 2,000 clients worldwide.
Zelvin Security
Cybersecurity company specializing in penetration testing and vulnerability assessments; 4 employees; Founded 2002; Knoxville, Tennessee, United States; Focuses on manual, deep-dive security testing for web applications, networks, and IT infrastructure.
ProNsight
ProNsight is a private business consulting and IT services firm specializing in governance, risk, and compliance (GRC) and information security solutions; provides comprehensive penetration testing services including internal, external, web app, wireless, and social engineering testing; founded in 2019, with 3 employees, headquartered in Nashville, Tennessee, USA.
LBMC
LBMC is a private accounting and professional services firm based in Brentwood, Tennessee, with 498 employees and $192.7M in annual revenue. Founded in 1984, it offers consulting, accounting, tax, audit, advisory, HR, staffing, security, and technology services. The firm is the largest professional services provider in Tennessee and ranks among the top 50 accounting firms nationally. It also provides penetration testing services, including external, internal, wireless, web application, and social engineering tests, as detailed on their official website.
Creative Consultants Group - Nashville
IT support and services company specializing in managed IT, cybersecurity, and penetration testing; 5 employees; founded 1993; Nashville, Tennessee; provides cybersecurity, virtual CIO, cloud, and digital transformation services to local organizations.
Cloud Range
Cybersecurity company specializing in immersive, full-service cyber readiness training and penetration testing; 27 employees with 43.5% YoY growth; founded 2018; headquartered in Nashville, Tennessee; $6.2M total funding; offers realistic training scenarios, red team exercises, and cyber range solutions.
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1stResponder
Cybersecurity company specializing in incident response, digital forensics, penetration testing, and vulnerability management; 9 employees with 800% YoY growth; based in Nashville, Tennessee, founded in 2019.
Integrigy Corporation
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.
Cyber Guards
Cyber Guards is a private cybersecurity company specializing in network security solutions and services, including penetration testing, incident response, and cyber risk advisory. The company has 9 employees, was founded in 2019, and is headquartered in Memphis, Tennessee. It offers services such as extended detection & response, attack path management, and cybersecurity awareness training. The firm has a web presence with 154 monthly visits and is active on social media.
Ariento
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.
Security Tapestry
Cybersecurity operations company providing managed SOC, incident response, and detection & response solutions; offers penetration testing services; founded in 1998; 2 employees; headquartered in Germantown, Tennessee, United States.
Prescient Security
Cybersecurity company specializing in penetration testing, compliance, and web application security; 196 employees (+52% YoY growth), $23.9M revenue, founded 2018 in Nashville, Tennessee, serving over 5,000 clients worldwide.
Contextual Security Solutions, LLC.
Cybersecurity company specializing in compliance, risk management, and security assessments; provides penetration testing services and key metrics for data-driven security decisions; 5 employees, founded 2011, based in Knoxville, Tennessee, USA.
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ProTech Services Group, Inc.
IT services and consulting company specializing in security and penetration testing; offers comprehensive IT solutions with 88 employees, $4.9M revenue, founded in 1992, based in Memphis, Tennessee, with explicit penetration testing capabilities and a focus on security services.
Brame Enterprises
IT services and consulting company specializing in IT consulting, asset management, application development, and penetration testing; 2 employees, based in Tellico Plains, Tennessee, with a focus on cybersecurity assessments and technology integration.
ToriiGate Security Consulting LLC
Cybersecurity consulting firm specializing in penetration testing, red team, purple team, and proactive security solutions; based in Christiana, Tennessee, with 2 employees and founded in 2023. Offers virtual CISO, security architecture, and offensive security services to enhance digital resilience.
Vancrew Technologies
IT services and consulting company specializing in cybersecurity and managed IT solutions; offers penetration testing services as part of their cybersecurity offerings; based in Knoxville, Tennessee, with 2 employees and over 20 years of experience.
IGNITE Cyber
IGNITE Cyber is a private data security software company specializing in testing platforms, email security, and data security services; it provides penetration testing tools and risk management services for security control validation. Founded in 2019 and headquartered in Nashville, Tennessee, the company has 4 employees with 20% YoY growth, and a modest web presence with 1,119 monthly visits and a global rank of #11,070,496.
World Security Alliance
World Security Alliance is a Nashville-based IT services and cybersecurity company specializing in penetration testing, disaster recovery, and post-incident analysis; with 2 employees and over 20 years of experience in IT security, they focus on risk assessment, issue mitigation, and software development, serving clients in the US.
PCS Managed Services
Tennessee-based IT solutions provider specializing in managed IT, remote support, and cybersecurity; offers penetration testing services to identify vulnerabilities across networks, applications, and cloud environments. Headquartered in Memphis, TN.
Integracon Technologies, LLC
Tennessee-based IT solutions provider specializing in security services; offers penetration testing and security audits, positioning as an MSP with a focus on security testing; headquartered in Knoxville, TN.
Solomon It, LLC
IT company specializing in managed IT services and cybersecurity; offers penetration testing including network, application, social engineering, and cloud security assessments; headquartered in Oak Ridge, Tennessee, United States.
Logical Solutions
IT Services and IT Consulting company specializing in managed IT, cybersecurity, and network solutions; 13 employees with +225% YoY growth; based in Nashville, Tennessee, founded in 2017; provides penetration testing services to identify vulnerabilities and enhance security.
Ata Technologies
Tennessee-based IT solutions provider specializing in cybersecurity, including penetration testing; serves Memphis, Jackson, Bartlett, and West Tennessee; operates with offices in Jackson and Memphis, indicating a Tennessee headquarters.
Centriworks
Managed IT and cybersecurity company based in Knoxville, Tennessee; offers penetration testing and vulnerability assessments as core services; located at 3505 Sutherland Avenue, Knoxville, TN 37919.
InfoSystems, Inc.
IT services provider specializing in cybersecurity, cloud solutions, and IT support; offers penetration testing services as part of their cybersecurity offerings; 48 employees, $23.8M revenue, founded 1994 in Chattanooga, Tennessee, USA.
Avertium
Avertium is a private cybersecurity firm founded in 2019, headquartered in Knoxville, Tennessee, with 116 employees and $74.4M annual revenue. They specialize in managed security services, including Microsoft security, MXDR, threat intelligence, attack surface monitoring, vulnerability management, and active penetration testing services such as red team, purple team, and social engineering. Recognized as a cyber fusion and MXDR leader, Avertium serves mid-market clients with comprehensive security and compliance solutions.
Ritter Gallagher, PC
Legal services firm specializing in data privacy and security consulting; provides penetration testing (pentest) services including vulnerability scanning and real-time assessments; based in Nashville, Tennessee, with 2 employees, founded in 2024.
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Simplicity
Tennessee-based cybersecurity firm specializing in penetration testing services; explicitly offers network and application pentests with threat simulations, demonstrating active vulnerability assessment capabilities • Headquarters in Hendersonville, TN; Founded before 2025; Provides ethical hacking and security testing services.
White Mile Consulting Group, LLC
Tennessee-based cybersecurity company specializing in penetration testing; offers manual and automated internal/external network assessments and vulnerability evaluations; headquartered in Livingston, TN.
BlackSight LLC
Cybersecurity firm based in Nashville, Tennessee; specializes in penetration testing and Red Team assessments; main office located at 818 18th Ave S, Nashville, TN 37203.
RedEye Security
Cybersecurity firm founded in 2020; based in Nashville, Tennessee; provides full-stack IT solutions for SMBs and enterprises, specializing in penetration testing, automation, and threat intelligence.
Mike Collins & Associates (MCA)
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.
Fortified Health Security
Healthcare cybersecurity company specializing in managed security services, penetration testing, and compliance; 111 employees, $25M revenue, founded 2009; based in Brentwood, Tennessee; offers advanced penetration testing and red team services, with recent acquisition of Latitude Information Security.
Thoroughbred Thought Leaders
IT Services and IT Consulting company based in Nashville, Tennessee; founded in 2022; 4 employees with 20% YoY growth; specializes in technology research, business consulting, and security, including penetration testing services; operates in cybersecurity, cloud, and managed SD-WAN sectors.
University of Tennessee, Knoxville
Public higher education university based in Knoxville, Tennessee; 6,215 employees with 8.4% annual growth; offers research and cybersecurity services including penetration testing; land-grant, research-intensive institution with a focus on excellence and innovation.
Clearwater
Cybersecurity firm headquartered in Nashville, Tennessee, providing penetration testing, vulnerability assessments, and web application testing services; offers comprehensive technical testing solutions with a focus on healthcare security and compliance.
Ahieros IT
Cybersecurity company specializing in vulnerability management and penetration testing; headquartered in Knoxville, Tennessee, with a focus on security assessments and vulnerability services.
Sertainty Corporation
Cybersecurity company specializing in data privacy and privacy management; headquartered in Nashville, Tennessee; offers penetration testing, vulnerability assessments, and privacy intelligence solutions.
Inception Network Strategies
Managed service provider based in Franklin, Tennessee; offers IT support, managed IT services, IT consulting, and penetration testing services for small businesses and financial institutions. Provides comprehensive cybersecurity testing including vulnerability assessments and penetration testing.
CyberShield Strategies
CyberShield Strategies is a cybersecurity-focused IT services and consulting company based in Knoxville, Tennessee; founded in 2023 with 1 employee and no recent growth. They provide expert small business cybersecurity policies, compliance solutions, and penetration testing services, including simulated cyberattacks and vulnerability assessments, to help protect data and prevent breaches. The company emphasizes affordable, easy-to-implement security solutions and is a trusted partner in policy and compliance for small businesses.