Find a pentest company offering Security Assessments
269 companies offer this service
Cloud Technologies, Inc.
Alabama-based managed IT support and security solutions provider; offers penetration testing, vulnerability scans, and security assessments to identify potential vulnerabilities in client systems.
Grab The Axe - Total Security Solutions
Grab The Axe is a private security and investigations company founded in 2019, headquartered in Phoenix, Arizona, with 9 employees. It offers cybersecurity and physical security solutions, including penetration testing services such as cyber, physical, and drone penetration testing, along with comprehensive security assessments. The firm serves clients locally and globally, with 1,542 monthly website visits and a global rank of #8,660,182, and maintains a 5.0/5.0 employer rating based on one review.
Citadel Systems
Cybersecurity and compliance company specializing in penetration testing, security assessments, and risk management for small businesses; 4 employees; Founded 2016; Little Rock, Arkansas; Focused on pragmatic, budget-conscious security solutions.
Astro Information Security
IT services and consulting company specializing in cybersecurity; founded 2024, based in San Francisco, CA, with 10 employees and 150% YoY growth. Offers MXDR, penetration testing, SOC assessments, and cybersecurity consulting, founded by ex-NASA and NSA cybersecurity experts.
Security Centric Inc.
IT services and cybersecurity company based in Livermore, California; 5 employees; founded 2016; specializes in secure cloud environments, virtualization, and penetration testing; achieved FedRAMP Moderate Ready status for StormCloud Gov in April 2025.
Progent
IT consulting firm based in California, specializing in network support, cybersecurity, and penetration testing; offers 24/7 expert support with dedicated security assessments and PEN testing services; headquartered in San Jose, CA.
durakiconsulting, LLC
durakiconsulting, LLC is a private IT & Services firm specializing in penetration testing and vulnerability research; based in San Francisco, CA, with 4 employees and 75% YoY growth since 2020. The company offers comprehensive, licensed, and certified security assessments, serving clients in finance, investment, and Egyptian stock market sectors.
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NOVESH LLC
Cybersecurity and digital engineering firm based in California; 4 employees; founded 2021; offers advanced security solutions, custom software, and penetration testing services including web, network, and cloud assessments; ranked #9,043,097 globally.
Intelligints, LLC
Cybersecurity company specializing in penetration testing and network security solutions; offers comprehensive internal, external, web/app/data leakage, and network tests, with a focus on prevention; based in Irvine, California, United States, with 2 employees and a niche web presence.
Alacrinet
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.
Braav
Braav is a private security and investigations company headquartered in Los Angeles, California, with 4 employees; specializes in technology-driven security solutions, customer service, and guard management technology. They explicitly offer physical penetration testing services, including red team breach simulations, badge cloning, and social engineering, demonstrating active security testing capabilities.
Capstone Security
Capstone Security is a private higher education firm specializing in information security consulting; it offers penetration testing services, including network penetration tests that analyze risk by exploiting vulnerabilities. Headquartered in Englewood, Colorado, United States, the company has 2 employees and experienced 100% YoY growth.
Intrinsic Cyber Solution & Services LLC
IT Services and IT Consulting company specializing in cybersecurity training, vulnerability assessments, penetration testing, policy development, and cybersecurity investigations; based in Monument, Colorado, United States, with 0 employees, serving both commercial and residential clients.
XSEC LIMITED
XSEC LIMITED is a cybersecurity-focused IT services and consulting company founded in 2018 and headquartered in Denver, Colorado. It has 1 employee with +100% YoY growth and provides services such as penetration testing, cloud security, software security, and AI-driven security solutions, explicitly offering penetration testing services as part of its assessment offerings.
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Connecticut Information Security, LLC
Connecticut Information Security, LLC is a cybersecurity company based in Norwalk, Connecticut, founded in 2007, with 4 employees and $21M revenue. They specialize in security risk identification, network protection, and comprehensive security assessments, including penetration testing services across various domains. The firm has experienced 100% YoY growth and offers a full suite of cybersecurity solutions.
C~sharpe Security Consulting, Llc
Cybersecurity consulting firm based in Shelton, Connecticut, providing penetration testing services; specializes in ethical hacking, security assessments, and compliance; certified CEH team demonstrates expertise in penetration testing and security evaluations.
Secure Ideas, LLC
Cybersecurity consulting and penetration testing firm with 25 employees, $2.8M revenue, founded in 2010 in Jacksonville, Florida; specializes in security assessments, penetration testing, and security training; launched PETaaS service; recognized industry leader in security evaluations.
Insight Assurance
Cybersecurity and compliance firm specializing in security audits, penetration testing, and regulatory certifications; 116 employees (+67.7% YoY growth); founded 2020; Tampa, FL; serves over 1,500 clients; offers SOC, PCI DSS, ISO, HITRUST, CSA STAR, NIST, HIPAA assessments.
Secnap Cybersecurity
IT services and cybersecurity firm based in Fort Lauderdale, Florida; specializes in penetration testing, security assessments, and managed security services; 9 employees, $1.8M revenue, founded 2001; received $750K seed funding in 2017; active in cybersecurity innovation and consulting.
Inceptus Cybersecurity
Cybersecurity firm based in Cape Coral, Florida; specializes in penetration testing including internal, external, application, and wireless tests; demonstrates active security assessment capabilities with detailed service offerings.
Ridge IT Cyber
Ridge IT Cyber is a Tampa-based private IT and cybersecurity company founded in 2014, with 24 employees and 39.3% annual growth. Recognized as America's top MSSP on the Inc. 5000 list, it offers military-grade security and managed IT services, including penetration testing with rapid 5-day reports covering network, web, mobile, cloud, wireless, and social engineering assessments. The firm specializes in cybersecurity, identity access management, and IT transformation.
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.
Radius Method
IT Services and IT Consulting company specializing in cybersecurity and penetration testing; offers active vulnerability assessments and attack simulations with proven exploit capabilities; 15 employees, founded 2021, headquartered in Boca Raton, Florida, USA.
Aegis IT Solutions
Cybersecurity and managed IT services provider based in Fort Lauderdale, Florida; offers penetration testing and red team exercises to simulate active cyberattacks and assess security resilience.
UDT
Cybersecurity firm specializing in penetration testing, red team simulations, and security assessments; headquartered in Miramar, Florida, USA, with a primary focus on enterprise security solutions.
TechCompass
IT services and consulting company specializing in cybersecurity, digital transformation, and strategic technology investments; offers comprehensive penetration testing services including web, mobile, API, cloud, internal network, external attack surface, and social engineering simulations; based in Atlanta, Georgia, with 2 employees.
AlphaCIS Atlanta IT Consulting & Managed Services
Georgia-based IT support and managed services provider; actively offers penetration testing, network scanning, and security assessments; located at 55 Atlanta St SE, Marietta, GA, serving Atlanta, GA.
Smb It Solutions, Llc
Managed IT services provider specializing in IT support, virtualization, and cybersecurity; based in Smyrna, Georgia, with services including penetration testing and security assessments to identify vulnerabilities in client systems.
Secure Technology Hawaii, Inc.
Secure Technology Hawaii, Inc. is a private computer and network security firm based in Honolulu, Hawaii, founded in 1994. With 3 employees and $22.7M in annual revenue, they specialize in high-performance security solutions, managed services, private and cloud hosting, and 24/7 support for security and disaster recovery. They explicitly offer penetration testing services through customized security assessments, highlighting their expertise in security evaluations; 3 employees; Industry: Computer and Network Security; Founded 1994; Headquarters: Honolulu, HI; Revenue: $22.7M.
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Kapu Technologies, LLC
Cybersecurity company specializing in custom security solutions, including penetration testing and vulnerability analysis; based in Kaneohe, Hawaii, with 1 employee, founded in 2017, offering services in network security, physical security, policies, and procedures.
MSMNET Security
MSMNET Security is a boutique cybersecurity firm specializing in penetration testing, security assessments, and application security engineering; with 2 employees, founded in 2000, headquartered in Chicago, Illinois, USA, and focused on delivering expert-level cybersecurity solutions.
Cyber Bark LLC
IT services and consulting company specializing in cybersecurity, penetration testing, web development, and business intelligence; 5 employees with 50% YoY growth; based in Chicago, Illinois, USA; offers security assessments including penetration testing (external/internal/web/api/cloud); 5-star employer rating based on 1 review.
HGS
Customer experience and cybersecurity company headquartered in Illinois, United States; provides penetration testing and security assessment services as part of its cybersecurity offerings; global presence with offices in US and India.
Illumination
Cybersecurity consulting firm headquartered in Cherry Valley, Illinois; specializes in penetration testing, red team engagements, and security assessments to identify vulnerabilities in networks, web, and mobile applications.
Secure Data Technologies, Inc.
Cybersecurity company based in O'Fallon, Illinois, specializing in penetration testing and security assessments; offers proactive vulnerability testing and ethical hacking services to mid- and enterprise-level clients.
Innovative Integration, Inc.
Indiana-based IT and cybersecurity services provider; offers managed IT, security assessments, and penetration testing services; headquartered in Indianapolis, IN.
Thrive Security
Indiana-based IT company specializing in cybersecurity services; offers penetration testing, vulnerability scans, and security assessments, with a focus on vulnerability simulation and attack testing. Located in Indianapolis, Indiana, serving local and regional clients.
Foresite Cybersecurity
Cybersecurity company specializing in frictionless security and compliance solutions for medium-sized enterprises; offers AI-powered penetration testing and risk analysis services, with 77 employees (+59.7% YoY growth), $15M revenue, founded 2013 in Overland Park, Kansas, USA.
Volta, Inc.
IT services and consulting firm specializing in complex integration, IT support, and cybersecurity, including penetration testing; 27 employees; founded 1996; headquartered in Frankfort, Kentucky, USA; offers ethical hacking to identify vulnerabilities in cybersecurity.
iDigital
iDigital is a private medical and diagnostic laboratories company based in Louisiana, USA, specializing in data recovery, electronics repair, cyber security, and medical research support; with 7 employees, 75% YoY growth, and $5M-$25M revenue. The company explicitly offers penetration testing and security assessments, emphasizing security-first practices and ethical hacking, serving both business and consumer markets.
Restech Information Services
IT services and cybersecurity company based in Louisiana, USA; 23 employees, $2.1M revenue, founded 1992; specializes in managed IT support, cloud, backup, and cybersecurity including penetration testing and threat hunting, with active quarterly penetration tests and a focus on client ROI.
Encompass IT Security Solutions
Cybersecurity company specializing in penetration testing, data protection, and government contracting; 2 employees with 33.3% YoY growth; based in Bowie, Maryland, with a secondary location in Lanham, MD; Woman-Owned Small Business (WOSB); operates in cybersecurity, vulnerability assessments, FISMA, FedRAMP, and cloud security.
nDepth Security, LLC
Cybersecurity company specializing in managed security services, continuous monitoring, and penetration testing; 12 employees, founded 2014, headquartered in Columbia, Maryland, USA; offers industry-standard security solutions with a focus on reducing operational security costs and enhancing security posture.
CSI Exa
Cybersecurity firm based in Hyattsville, Maryland, providing comprehensive penetration testing services including internal and external network, web & mobile app, and wireless assessments; specializes in quality and thorough security evaluations.
Xentit
Cybersecurity firm based in Maryland, United States; provides penetration testing, security assessments, and vulnerability remediation services; headquartered in Landover, MD with additional office in Peachtree Corners, GA.
Radical Security
Cybersecurity company specializing in penetration testing services such as PCI-DSS compliance, segmentation, and web app assessments; 4 employees with 133.3% YoY growth; headquartered in Stoughton, MA.
IANS Research
Cybersecurity consulting firm based in Boston, MA; provides penetration testing services with a focus on security assessments and purple teaming; headquartered in Massachusetts, United States.
Cinch I.T.
Managed services provider offering unlimited nationwide IT support, cybersecurity, and penetration testing; based in Worcester, MA, serving SMBs with a focus on security and support.
Dc Consulting
Cybersecurity firm specializing in penetration testing services; headquartered in Boston, Massachusetts, United States, with active exploitation-based assessments listed as a core offering.
SecureWon
IT Services and IT Consulting company based in Quincy, Massachusetts; 19 employees with 46.2% YoY growth; offers proactive IT support, cybersecurity, and strategic tech solutions including penetration testing to identify vulnerabilities and strengthen security.
Micro Works Technology Solutions
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.
BUA
Cybersecurity solutions provider specializing in managed services, cloud, and penetration testing; headquartered in Boston, Massachusetts, with a focus on outcome-driven, tailored solutions that integrate people, processes, and technology.
Intricate Security LLC
Cybersecurity company specializing in penetration testing, incident response, and network forensics; 3 employees with 25% YoY growth; founded 2016; Alpena, Michigan, US. Offers services like security assessments, hardening, vulnerability scanning, and virtual CISO, with active engagement in cybersecurity news and social media.
GRIMM Cyber
GRIMM Cyber is a private cybersecurity company specializing in security engineering, consulting, and penetration testing, including Red Team engagements; 10 employees, founded 2013, headquartered in Grand Rapids, Michigan, with a focus on complex cybersecurity challenges for government and commercial clients.
Core Security
Cybersecurity firm providing penetration testing services, security testing tools, and consulting; based in Eden Prairie, MN, USA; offers products like Core Impact and Cobalt Strike; part of Fortra.
NetSPI
Cybersecurity company specializing in penetration testing and proactive security solutions; 449 employees, $125M revenue, $500M funding; headquartered in Minneapolis, Minnesota; founded 2001; offers application, cloud, blockchain, and network pentesting, with active PTaaS platforms for web and network security.
360 Security Services
Security and investigations company based in Minneapolis, Minnesota; 7 employees with 41.7% YoY growth; founded 2019; provides intelligence, investigations, forensic accounting, cybercrime, and risk mitigation services, including penetration testing added in 2025; 1,085 monthly website visits; global rank #10,449,894; local US rank #2,884,270.
Integrous Risk Solutions
Security company headquartered in Minneapolis, Minnesota, providing penetration testing and red team services; confirmed presence in Minnesota across multiple sources, with a focus on security assessments and risk mitigation.
Virtual Guardian, Inc.
Cybersecurity firm headquartered in Saint Paul, Minnesota; specializes in penetration testing services with detailed security assessments, case studies, and offensive API penetration testing capabilities.
Minnesota Security Consortium (MNSec)
Cybersecurity firm based in Minneapolis, MN; offers penetration testing and security assessments for local governments statewide; specializes in public safety compliance and cost-effective security programs.
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7 Minute Security
Cybersecurity consulting firm based in Minnesota; specializes in penetration testing services including internal and external network assessments; 15 years of experience in IT and security; headquartered in Shakopee, MN.
Griffin Cybersecurity Group
IT services and consulting company specializing in cybersecurity assessments and penetration testing; based in Minnesota, USA with 1 employee; founded 2023; offers compliance support for ISO, NIST, CMMC, FedRAMP; actively involved in cybersecurity news and social media.
Alliance Technologies, LLC
IT solutions provider based in Missouri, specializing in cybersecurity including penetration testing; headquartered in St. Louis, MO; offers security assessments and consulting to identify vulnerabilities and prevent cyber attacks.
PacketScan Security
Cybersecurity company specializing in penetration testing and security assessments; based in Las Vegas, Nevada, United States, with active involvement in hacking competitions to ensure cutting-edge security services.
Wapack Labs
Cyber intelligence company specializing in proprietary threat intelligence, penetration testing, and security assessments; 3 employees, $3M revenue, founded 2013 in New Boston, NH, USA; focuses on cyber threat intelligence, intrusion analysis, and security operations.
Protexity
Cybersecurity company specializing in penetration testing and vulnerability assessments; founded 2023 in Princeton, New Jersey; 2 employees with 33.3% YoY growth; offers comprehensive offensive security services including network, web, cloud, and physical assessments; modest web presence with 269 monthly visits and global rank #12,614,491.
Sparkle Industries Inc
Facilities services company specializing in cybersecurity, penetration testing, and security assessments; 4 employees with +100% YoY growth; headquartered in West Orange, New Jersey, United States.
SecureCoders
IT services and consulting company specializing in security, development, and compliance; offers penetration testing, application security, code reviews, DevOps, and cloud hosting; 6 employees, founded 2016, headquartered in Hammonton, New Jersey, USA.
Neotech Solutions
Cybersecurity company specializing in penetration testing and security assessments; headquartered in Edison, New Jersey; offers red team simulations and APT-style evaluations to identify vulnerabilities.
BGH Security Corporation
Private cybersecurity consulting firm specializing in penetration testing, security assessments, and ethical hacking training; founded in 2020 with 1 employee, based in Los Lunas, NM, USA; offers cybersecurity services including vulnerability assessments, content development, and cyber apprenticeships.
Network + Security Technologies
Cybersecurity consulting firm specializing in penetration testing and security assessments; headquartered in Pearl River, NY, United States; offers offensive security services including pentests to identify vulnerabilities.
Deloitte
Global professional services firm specializing in consulting, financial advisory, risk management, and audit & assurance; based in New York, US, with 355,547 employees and $67.2B revenue; offers penetration testing and cybersecurity services, including ethical hacking and cyber attack simulations.
Dox
Cybersecurity company based in Rochester, NY, specializing in penetration testing services; confirmed headquarters in Rochester, NY via official contact page, LinkedIn, and business directories.
Setton Consulting
Cybersecurity-focused IT consulting firm based in New York, United States; provides penetration testing, security assessments, and risk management services; emphasizes cybersecurity expertise with a local NYC presence.
Drummond Group, LLC
Drummond Group, LLC is a private IT services and consulting company based in Durham, North Carolina, specializing in compliance, conformance, and standards certification, testing, and validation for regulated industries. The firm provides a full spectrum of penetration testing services, including networking, social engineering, red teaming, web application, and physical testing, with a focus on cybersecurity and compliance. Founded in 1999, it employs 26 staff and reports $9 million in annual revenue, establishing itself as a reliable and impartial partner in standards and cybersecurity assessments.
nGuard
Cybersecurity company specializing in computer and network security; offers penetration testing services including external and internal pentests; 17 employees with 3.3% YoY growth; $5.7M annual revenue; founded 2002; headquartered in Charlotte, North Carolina.
JSCM Group
Cybersecurity company specializing in security assessments, penetration testing, social engineering, vulnerability assessments, cybersecurity training, and management; 17 employees with a 12% YoY decline; $18.7M annual revenue; founded in 2000; headquartered in Huntersville, North Carolina, USA.
Stern Security
Cybersecurity firm based in Raleigh, North Carolina; specializes in penetration testing and security assessments with a focus on real-world attack simulations to identify vulnerabilities. The company’s website and blog highlight expertise in ethical hacking and red team activities.
EkoCyber
IT services and consulting company specializing in cybersecurity and managed services; explicitly offers penetration testing and security assessments, including manual pentests for compliance; based in Raleigh, North Carolina, founded in 2023, with 0 employees.
Cartek Consulting, LLC
Cybersecurity consulting firm specializing in penetration testing and security assessments; headquartered in Raleigh, NC; offers external/internal/web app, wireless, social engineering pentests with detailed reports and remediation guidance.
Stealth Entry Cyber Security Solutions
Cybersecurity company specializing in computer and network security; founded in 2009 with 2 employees, based in Westerville, Ohio, USA; offers penetration testing, cloud security, application development, and secure infrastructure services; certified SBA 8(a), SDVOSB, and Ohio Minority Business Enterprise.
Virtus Cybersecurity
Cybersecurity firm specializing in penetration testing and security assessments; headquartered in North Royalton, Ohio, with verified location data from multiple sources. The company explicitly offers penetration testing services on its homepage.
Certitude Security
Cybersecurity firm based in Dublin, Ohio; specializes in penetration testing and security assessments, including simulated attack exercises and red-team activities; headquartered in Dublin, Ohio, USA.
SageNet
Managed network services provider based in Tulsa, OK; offers cybersecurity consulting including penetration testing, vulnerability scans, and compliance services; specializes in security assessments and vulnerability exploitation.
Penumbra Security, Inc.
IT services and consulting company specializing in cryptographic security testing, conformance testing, and penetration testing; 5 employees, $6M revenue; founded 2011; headquartered in Clackamas, Oregon, USA; NIST-accredited cryptographic testing laboratory serving global postal entities.
3 Territory Solutions
IT services and cybersecurity company specializing in penetration testing for control systems and medical devices; provides hardware/firmware penetration testing, working with government and utility clients; founded 2016; 2 employees; headquartered in Pittsburgh, PA.
Seiso
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.
GDC IT Solutions
IT services company headquartered in Chambersburg, PA; provides penetration testing and security assessment services, emphasizing threat management capabilities.
SEVN-X
Cybersecurity firm based in Pennsylvania, United States, specializing in penetration testing services; known for rapid deployment and comprehensive security assessments, with client testimonials praising their expertise and professionalism.
Soteria - Security Solutions & Advisory
Soteria - Security Solutions & Advisory is a cybersecurity company founded in 2014 in Charleston, SC, with 19 employees and $7.3M annual revenue. It specializes in penetration testing, security advisory, and incident response, providing offensive security services across networks, applications, APIs, cloud, and physical facilities. The firm has received $7M in funding and is led by former NSA members and industry experts, serving clients with tailored security solutions.
NetCertPro
IT services and consulting firm specializing in cybersecurity, penetration testing, and compliance solutions; 5 employees, founded 2000, based in Moncks Corner, South Carolina, with 25% annual growth, serving US partners.
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.
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.
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.
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.
Ahieros IT
Cybersecurity company specializing in vulnerability management and penetration testing; headquartered in Knoxville, Tennessee, with a focus on security assessments and vulnerability services.
Specialized Security Services, Inc.
Specialized Security Services, Inc. (S3 Security) is a cybersecurity company based in Plano, Texas, specializing in penetration testing, vulnerability management, and security assessments; with 19 employees, founded in 1999, and generating around $354.6K in annual revenue, they focus on customized security solutions and industry engagement.
Cutaway Security, LLC
Cybersecurity company specializing in industrial control system (ICS) security, security assessments, and advanced research; 2 employees, founded 2007, headquartered in Corpus Christi, Texas; offers penetration testing services including ICS pentest; veteran-owned with a web presence of 2,214 monthly visits and a global rank of #7,390,917.
DISD, LLC
Cybersecurity company specializing in offensive and defensive security services; offers penetration testing and security assessments; 4 employees, founded 2009, based in Austin, Texas, with a focus on information security, defense, and intelligence.
Sync InfoSec
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.