Find a pentest company offering Network Security
239 companies offer this service
Sip Oasis, Inc.
IT services company based in Birmingham, Alabama, United States; provides managed IT, VoIP, data backup, network security, and penetration testing services; explicitly offers penetration testing to identify vulnerabilities.
Aligned Tek
Business, dental, and medical technology solutions provider based in Birmingham, Alabama, United States; offers penetration testing (pentest) services including external security evaluations by third-party specialists.
Accellera Solutions, Inc.
Cybersecurity service provider based in Pelham, Alabama; specializes in penetration testing and managed security services; headquartered at 250 Yeager Pkwy, Pelham, AL 35124; provides professional cybersecurity consulting and testing services.
Eplanetconnect Technology Consultants
Arizona-based cybersecurity and IT services firm in Phoenix; provides managed IT, network security, and penetration testing including AI-powered assessments; serves small to large businesses with a focus on support, trust, and affordability.
Pelstar Inc
Arizona-based IT support and cybersecurity firm headquartered in Tucson; offers penetration testing services with certified testers and real-time techniques, serving clients for over 20 years.
Scale Technology
IT services and consulting company specializing in managed IT solutions, cybersecurity, and infrastructure; 8 employees with 66.7% YoY growth; based in Little Rock, Arkansas, founded in 2001; offers penetration testing services as part of its cybersecurity portfolio, emphasizing security assessments and vulnerability testing.
Biztek Connection, Inc.
IT services and consulting company specializing in managed IT, cloud, cybersecurity, and penetration testing; 5 employees, $7.4M revenue, founded 2000, North Little Rock, Arkansas; focuses on security, connectivity, and productivity for local businesses.
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White Hat Co.
IT services and consulting company specializing in information security, digital forensics, and penetration testing; based in San Francisco, CA with 5 employees and +66.7% YoY growth; develops proprietary analysis software for investigations.
Crimson IT
IT services and consulting firm based in Los Angeles, California; 25 employees with -28% YoY growth; founded in 2011. Specializes in cybersecurity, including penetration testing, threat detection, and rapid response, delivering comprehensive IT management and security solutions.
Varutra Consulting
Cybersecurity company specializing in penetration testing services; offers mobile, cloud, and external pentests; headquartered in Mission Viejo, California, United States.
911 PC Help, Inc.
Cybersecurity and IT services provider based in San Francisco, California; offers managed IT services and penetration testing (pentest) services performed by ethical hackers for security assessments.
CYBERCECURITY LLC
CyberCecurity LLC is a private cybersecurity company based in Denver, Colorado, with 2 employees. It specializes in managed security services, assessment, mitigation, incident response, and technical testing, including explicit penetration testing services confirmed through website content and client testimonials.
Cyberix, Inc.
Cyberix, Inc. is a private cybersecurity firm based in Aurora, Colorado, founded in 2024 with 4 employees. The company provides advanced cybersecurity, managed IT services, and technology consulting, with core expertise in penetration testing, network security, cloud infrastructure, and compliance solutions, serving organizations of all sizes.
DirSec
Cybersecurity company based in Louisville, Colorado, United States; specializes in penetration testing services including network, application, and wireless testing to identify vulnerabilities and enhance security.
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Haden Grey
IT Services and IT Consulting company based in Centennial, Colorado, USA; 14 employees with +64.3% YoY growth; offers penetration testing (PTaaS), network, web app, API, mobile, and cloud security testing services; founded in 2020; 753 monthly website visits.
Kairos Vision Consult
Cybersecurity and managed security service provider based in Stamford, Connecticut, United States; founded in 2016 with 2 employees and +31.6% YoY growth. Specializes in cybersecurity training, penetration testing, compliance, and risk assessment, with dedicated service pages confirming penetration testing capabilities.
Atlantic Data Security, LLC
Cybersecurity company specializing in computer and network security; offers penetration testing, vulnerability assessments, and automated testing; founded 2011, 41 employees, headquartered in East Hartford, Connecticut, USA; rated 4.8/5 by employees.
AmaTech Solutions LLC
Cybersecurity firm headquartered in Guilford, Connecticut; specializes in penetration testing, vulnerability assessments, and cybersecurity consulting; offers open-source pentest frameworks and comprehensive security services.
Rad Computing
IT consulting company based in Vernon, Connecticut; provides personalized IT support, network security, and cloud solutions. Offers penetration testing services such as network penetration tests and port scans, emphasizing its security testing capabilities.
Networking Delaware, LLC
Private computer networking company founded in 2004; based in Newark, Delaware, with 2 employees and $18.7M revenue. Provides network design, installation, and penetration testing services, with recognized expertise in pen testing and cybersecurity for regional clients.
Next Cyber Solutions
Cybersecurity company specializing in enterprise security, penetration testing, cyber operations, and risk management; based in Wilmington, Delaware, with a physical address listed on their website; explicitly states conducting red and blue team penetration tests focusing on network security, endpoint security, and threat mitigation.
Compuquip Cybersecurity
Compuquip Cybersecurity is a private cybersecurity company specializing in computer and network security solutions; 51 employees with a -7.2% YoY growth, $7M annual revenue, founded in 1980, headquartered in Miami, Florida. The firm offers penetration testing, cybersecurity consulting, and cloud security management, serving enterprise clients with a global rank of 3,446,568 and a local rank of 1,878,251.
CyberGlobal
CyberGlobal LLC. is a private cybersecurity firm based in Tampa, Florida, founded in 2017, with 48 employees and 300% YoY growth. The company provides expert cybersecurity services including penetration testing, cloud security, network security, and risk management, with active penetration testing capabilities for external and internal networks, supported by their website and service categories.
Enclova LLC
Cybersecurity firm based in Miramar, Florida; offers penetration testing, network testing, and web application testing; actively conducts attack simulations to identify vulnerabilities; serves clients in Miami-Dade and Broward regions.
GTG Networks
Managed IT services provider based in Coconut Creek, Florida; offers cybersecurity, network security, and penetration testing (pentest) services to businesses nationwide; headquartered in Coconut Creek, FL, with active security testing engagements.
L7 Solutions
Managed IT services provider based in Plantation, Florida, United States; founded in 2002; offers IT support, consulting, and cybersecurity services including penetration testing to identify vulnerabilities and enhance security posture.
Complete Care It
Cybersecurity and IT support company headquartered in Davie, Florida, providing cybersecurity, IT support, and computer support services; explicitly lists penetration testing among its offerings and serves areas including Davie, Broward County, and Coral Gables.
Red Sentry
Cybersecurity company specializing in penetration testing and vulnerability management; 21 employees with 12.5% YoY growth, $8.7M annual revenue, founded in 2020, headquartered in Atlanta, Georgia, USA • Provides expert-led offensive security services to identify and remediate security vulnerabilities, emphasizing affordability and speed in penetration testing.
Mpowered It, Inc.
Cybersecurity and IT support company based in Roswell, Georgia, United States; offers penetration testing (pentest) services as part of its cybersecurity solutions; specializes in active security testing and managed IT services.
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ASC Group
Georgia-based IT services company specializing in cybersecurity; offers penetration testing, API security assessments, and vulnerability testing with a focus on security evaluations for businesses in Woodstock, GA. Founded in 2010; employs approximately 50 staff; provides expert security testing services to identify and mitigate vulnerabilities.
Network Technology Solutions, LLC
Cybersecurity and network security company based in Georgia; provides penetration testing, security audits, SOC 2 compliance, and IT support with 11 employees, $18.4M revenue, founded 1999, and active in security services including vulnerability assessments.
Secureworks
Secureworks is a private cybersecurity firm specializing in computer and network security, with 606 employees, $339.7M annual revenue, and headquartered in Atlanta, Georgia, USA. It provides penetration testing services, including external and cloud assessments, and offers advanced threat detection platforms like Taegis XDR. The company has a market cap of approximately $745M and has raised $83.5M in funding, last in 2015.
Indevtech Incorporated
IT services and consulting company specializing in managed IT, cybersecurity, and penetration testing; 6 employees, $14.1M revenue, founded 2001, based in Honolulu, Hawaii, with a focus on cybersecurity services including penetration testing to identify vulnerabilities.
Hawaii Tech Support
Hawaii Tech Support is an IT services company headquartered in Honolulu, Hawaii, since 2004; it provides penetration testing services, including internal and external pentests, as part of its cybersecurity offerings.
Progressive Computer Services, Inc.
Cybersecurity company specializing in penetration testing and vulnerability assessments; 9 employees with 12.5% YoY growth; based in Honolulu, Hawaii, serving small businesses, DOD, and international clients.
Securion
Cybersecurity consultancy specializing in penetration testing, vulnerability assessment, and security advisement; 27 employees with 7.1% YoY growth, founded in 2014 and based in Chicago, Illinois, USA • Recognized for innovative, vendor-agnostic security solutions and recent awards from AV-Comparatives.
Xiarch Bharat
Cybersecurity company specializing in penetration testing, digital forensics, and security consulting; 35 employees with 67.7% YoY growth, $2.3M revenue, founded 2008, headquartered in New Delhi, India, with delivery centers in Chicago, Illinois, USA; offers network, web application, API, wireless testing, and red team attack simulations.
Armolon Corp.
Cybersecurity company specializing in network security, threat assessment, penetration testing, HIPAA and PCI compliance, and disaster recovery; based in West Des Moines, Iowa, with 1 employee, founded in 2014, serving clients nationwide. Offers fully managed vCISO and security services, with explicit penetration testing capabilities.
TrustFoundry
IT services and consulting firm specializing in information security and penetration testing; 9 employees; founded 2014; headquartered in Overland Park, Kansas, USA; focuses on cybersecurity, application, network, and mobile security; serves organizations to mitigate cyber threats and malicious attacks.
First Secure Data, LLC
First Secure Data, LLC is a Kansas-based IT services and consulting firm founded in 2010, with 3 employees and a 40% YoY workforce decline. The company specializes in security, private data hosting, custom programming, server management, database management, and network forensics, and explicitly offers penetration testing services, confirmed by their website and product listings. They focus on flexible, sustainable solutions with robust PaaS and SaaS offerings.
TechnologyEdgeNOLA
TechnologyEdgeNOLA is a private computer networking products company founded in 1994 and headquartered in Metairie, Louisiana, United States; it has 2 employees with 100% YoY growth. The company provides IT support, system management, internet services, and cybersecurity solutions including penetration testing, serving the Louisiana area as a leading small business provider of Microsoft Azure, SharePoint, and Office 365.
Bec Technology Consultants, LLC
IT services company based in Louisiana; specializes in network security, managed IT, and penetration testing, including dedicated network penetration testing services. Headquarters in Metairie, LA, serving New Orleans and surrounding areas.
Bean Data
Bean Data is a Maine-based private IT & cybersecurity company founded in 2012, with 2 employees and $2.0M annual revenue. It specializes in cybersecurity services including penetration testing, data security, and managed IT solutions, serving clients in Gray, Maine.
Reasonable Tech Solutions Inc
IT services and consulting company specializing in cybersecurity, network security, and system administration; offers penetration testing services including network, social engineering, mobile, cloud, and web application testing; based in Towson, Maryland, with 7 employees, founded in 2013, serving small and mid-sized businesses.
RedZone Technologies
Cybersecurity service provider based in Annapolis, Maryland; specializes in penetration testing, ethical hacking, and vulnerability assessments with a focus on robust security solutions for digital transformation and IT environments.
StopAHack.com®
Cybersecurity company specializing in network and computer security; veteran-owned firm with 9 employees, founded in 2021, based in Marlborough, Massachusetts, USA, with $1M-$5M annual revenue. Provides elite cyber defense, penetration testing, and threat mitigation services to Fortune 500s and government agencies, focusing on breach prevention and network fortification.
Braided Technologies
Cybersecurity firm specializing in penetration testing services; headquartered in Haverhill, MA, Massachusetts, United States, with a focus on cybersecurity consulting and compliance.
NENS
Managed IT services provider based in Lowell, MA, specializing in cybersecurity and IT infrastructure; offers penetration testing services including simulated attacks and third-party assessments, demonstrating active engagement in security testing.
VDA Labs, LLC
VDA Labs, LLC is a cybersecurity solutions and services provider specializing in penetration testing, with 30 employees, $6M annual revenue, founded in 2007 in Grand Rapids, Michigan. The company focuses on safeguarding organizations through security assessments, compliance, secure coding, IoT security, and fuzzing, and is positioned at global rank #6,432,848 with a niche market presence.
Watchdog Cyber
Cybersecurity company based in Spring Lake, Michigan, specializing in penetration testing, security consulting, employee security awareness training, co-managed cybersecurity, and third-party risk assessment; explicitly offers penetration testing as a core service, with a dedicated webpage and detailed service listing.
Cyber Protect LLC
IT services and consulting company specializing in cybersecurity, managed IT, and compliance; 6 employees, +40% YoY growth; based in Warren, Michigan, USA; offers penetration testing services, 24/7 managed IT, cloud solutions, and security training; active in SMB cybersecurity market.
Brightline Technologies
Cybersecurity company specializing in penetration testing and vulnerability assessments; headquartered in Brighton, Michigan, United States, with active security testing services for evaluating system infiltration risks.
TSAROLABS
TSAROLABS is a private software development firm specializing in cybersecurity solutions such as penetration testing, incident simulation, and ransomware mitigation; founded in 2017, with 26 employees and 47.6% YoY growth, headquartered in Farmington Hills, Michigan, USA, offering comprehensive IT security services and maintaining a modest web presence.
Xigent
IT services company headquartered in Minneapolis, Minnesota; offers managed IT, professional services, and security solutions including penetration testing, vulnerability scanning, and security assessments.
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.
Kansas City Tech
IT service provider based in Missouri, serving the Kansas City Metro; offers small business IT support, onsite computer repair, server management, Office 365, email, backup, recovery, and penetration testing services.
RMON Networks, Inc.
Computer and Network Security company specializing in cybersecurity and IT support; provides penetration testing services including OSINT, vulnerability assessments, web/mobile testing, wireless security, phishing, and physical security testing; 16 employees; $9.6M revenue; founded 2002; Hampstead, NH.
New England IT Partners, LLC
IT services and consulting company specializing in IT support, cybersecurity, data backup, cloud computing, and penetration testing; 5 employees, $6.4M revenue, founded 2010, headquartered in Bedford, NH, serving NH and MA; offers comprehensive penetration testing including black-box, white-box, code audits, and threat analysis.
SafeOps
Cybersecurity company specializing in unified security solutions; offers continuous penetration testing and real-time security analysis; 6 employees, founded 2020, headquartered in New Jersey, US.
FCI
IT services and cybersecurity consulting firm specializing in Zero-Trust MSSP solutions; offers penetration testing for domains, clouds, networks, and endpoints; 22 employees with 4.3% YoY growth; founded 1995; headquartered in Paramus, New Jersey; provides cybersecurity compliance, assessment, and monitoring services.
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CBIZ Pivot Point Security
CBIZ Pivot Point Security is a private information security consulting company founded in 2000, based in Hamilton Township, New Jersey, with 12 employees and $6.6M annual revenue. They specialize in information security management systems, compliance, penetration testing, and related consulting services, serving clients needing to demonstrate security and compliance. The firm has a declining YoY growth of -31%, a web presence with 9,795 monthly visits, and is positioned within a niche market against competitors like ssc-ict and Iron Bow Technologies.
KMF Technologies, LLC
IT services company based in Fairfield, New Jersey; provides managed IT, network security, real-time monitoring, and penetration testing services; emphasizes security audits and vulnerability assessments.
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.
Cortrucent Security
Cybersecurity company headquartered in Berlin, New Jersey, United States; provides penetration testing and managed security services with a focus on continuous vulnerability assessment and simulated attack scenarios.
Cyber Cops
IT security services company based in Pennsauken, New Jersey; specializes in cybersecurity solutions including vulnerability assessment and penetration testing (VAPT) as a Service; offers compliance services like SOC 2 and HIPAA; emphasizes advanced cybersecurity measures.
Securify AI
Cybersecurity company specializing in vulnerability management, penetration testing, and compliance; 6 employees; headquartered in New York, NY; offers offensive security, security consulting, and risk management services.
Patron Cyber Security
Cybersecurity company specializing in penetration testing services for cloud (AWS, GCP, Azure), network, and web applications; based in New York, NY, with a focus on security assessments and vulnerability identification.
Evidence
Digital forensics company based in Oceanside, NY; specializes in civil and criminal cyber forensic services including forensic recovery, expert witnessing, and eDiscovery; provides penetration testing services.
CPC Cybersecurity
Cybersecurity startup based in New York City; founded in 2025; provides managed IT services and web penetration testing to help businesses identify vulnerabilities and improve security posture.
The Proactive Technology Group
Cybersecurity and managed IT services provider headquartered in Greenvale, New York; offers penetration testing (pentest) services as part of its cybersecurity offerings; emphasizes relationship-building and humanizing technology.
Stealth by FATAL
Cybersecurity company specializing in penetration testing; founded 2023, based in Mayfield Heights, Ohio; 2 employees with 50% monthly growth and 66.7% YoY decline; provides high-tier, personalized security services for clients across sectors.
TacRaven Solutions LLC
Cybersecurity company providing penetration testing, application & network security services; based in Dayton, Ohio, with a focus on defense and critical infrastructure; offers educational tools, threat maps, weekly reports, and offline-first security solutions.
Pro Oncall Technologies
Ohio-based IT services company specializing in cybersecurity; offers penetration testing, cybersecurity audits, and server hardening; 80+ years of experience, 24/7 support, over 100,000 tickets closed, serving Columbus, Dayton, Cincinnati.
Caesar Creek Software
Cybersecurity firm specializing in penetration testing and red-team services; provides cyber research and development for federal clients; headquartered in Miamisburg, Ohio, with a focus on medical device security.
Advanced Network Design
IT Services and IT Consulting company specializing in managed services, cloud computing, network security, and penetration testing; 3 employees, $2.3M revenue, founded 1998 in Oklahoma City, OK, USA; provides active cybersecurity assessments including penetration testing to identify exploitable weaknesses.
Advantec Solutions, Inc
IT services company specializing in outsourced IT support and cybersecurity; offers penetration testing services as part of security engagements, with a focus on Oklahoma City, OK.
R.k. Black, Inc.
Oklahoma City-based cybersecurity and IT services provider; offers managed print, IT, and professional services including penetration testing to identify security weaknesses; active in cybersecurity assessments and vulnerability testing.
IP Services
Cybersecurity and managed services provider based in Eugene, Oregon; offers comprehensive penetration testing services including internal and external assessments; founded in 2001; specializes in business-critical systems and applications.
Cyber Sleuth Security
Cyber Sleuth Security is a private cybersecurity firm specializing in penetration testing, risk assessment, and compliance consulting for small businesses; founded in 2023, with 2 employees, headquartered in Garnet Valley, Pennsylvania, serving diverse industries including law, healthcare, finance, government, and retail.
Ez Micro Solutions
IT support and cybersecurity provider headquartered in Whitehall, Pennsylvania; offers managed IT services including penetration testing to identify and address vulnerabilities, with a focus on minimizing downtime and enhancing business productivity.
Total Technology Resources
IT company based in Philadelphia, Pennsylvania, specializing in cybersecurity services including penetration testing; verified headquarters location and explicit pentest offerings.
Servcom USA
Cybersecurity firm based in Rock Hill, SC, specializing in penetration testing and vulnerability assessments; offers premium IT support services in South Carolina.
GEOWIRELESS
GEOWIRELESS is a private cybersecurity firm headquartered in North Charleston, South Carolina, with 13 employees and 85.7% YoY growth. The company provides cybersecurity, network security, physical security, and certification & accreditation services to government and intelligence agencies, with explicit penetration testing offerings. It operates in a competitive market alongside firms like cft, obss, and rizing consulting usa.
Cantey Tech Consulting
IT services and consulting company based in North Charleston, SC; 53 employees, $25M revenue, founded 2007; offers managed IT, virtualization, networking, cloud, Microsoft 365, and penetration testing services; specializes in security assessments and vulnerability testing.
BENDIX Imaging
Cybersecurity and IT services provider based in Watertown, South Dakota; offers penetration testing, network security, managed print, and IT support services; explicitly provides penetration testing including vulnerability scans and network pen tests.
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.
CyberOne Security
CyberOne Security is a Texas-based cybersecurity company specializing in penetration testing, vulnerability assessments, and managed security services; with 57 employees, founded in 2012, it focuses on innovative, tailored security solutions and offers offensive security, application testing, and network security services.
Cyberforce Security
Cyberforce Security is a cybersecurity-focused IT services and consulting firm based in Austin, Texas, with 5 employees; founded in 2016. They provide penetration testing, endpoint protection, MSSP services, and threat assessment, emphasizing advanced persistent threat defense and strategic partnerships. Their web presence includes 495 monthly visits and a global rank of #6,657,774.
C2ENGINEER, INC.
Cybersecurity company specializing in penetration testing and exploitation services; 2 employees with 100% YoY growth; headquartered in San Antonio, Texas, with expertise in security assessments, design, and workspace solutions.
Straight Edge Technology, Inc.
IT services and consulting company specializing in managed network, cloud, and cybersecurity solutions, including penetration testing; 23 employees, $3.8M revenue, founded 2005 in Corpus Christi, Texas, serving South Texas with a focus on security and proactive support.
Strobes Security, Inc.
Cybersecurity company specializing in AI-driven Continuous Threat Exposure Management and penetration testing; 66 employees with 46% YoY growth; headquartered in Plano, Texas; founded 2019; $928.5K funding; active in vulnerability management, security automation, and penetration testing services; competes with RedSeal and OPSWAT.
Datamax Inc. (Texas)
Datamax Inc. (Texas) is a private retail office equipment company founded in 1955, based in Coppell, Texas, with 79 employees and $35M annual revenue; it has experienced 31.7% YoY growth and holds a 3.4/5 employer rating from 74 reviews. The company operates in categories including print management, document management, network management, IT consulting, cloud solutions, disaster recovery, and remote network monitoring. It explicitly offers penetration testing and security assessment services, as detailed in their blog and whitepapers.
Graphene Technologies
Private cybersecurity and IT solutions provider based in Houston, Texas; specializes in penetration testing and security assessments with a dedicated team of 1 employee; serves clients globally with a focus on high-quality, tailored cybersecurity services.
SolaSec
SolaSec is a Dallas-based cybersecurity consulting firm specializing in computer and network security; 4 employees with 33.3% YoY growth. The company provides penetration testing services such as external network, device, mobile app, and ATM/payment systems testing, as well as attack simulation to assess defenses and identify vulnerabilities.
Acronox
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.
Grexo Technology Group
Texas-based IT services provider specializing in managed IT and cybersecurity; offers penetration testing services; headquartered in Dallas, TX, serving Houston and Dallas/Fort Worth SMBs.
Trend Micro
Cybersecurity software development company headquartered in Irving, Texas; 4,553 employees, $1.8B revenue, private firm; provides enterprise security solutions powered by AI and threat intelligence, including attack surface management, XDR, cloud security, and penetration testing services, with active third-party and internal pentest engagements.
SOS Support
IT Services and IT Consulting company founded in 2004; based in South Jordan, Utah, with 7 employees; provides cybersecurity, network security, and IT management services; offers penetration testing including network, web, mobile, and software testing as part of its security offerings.
Azureity Inc
Managed IT services provider headquartered in Bountiful, Utah; offers enterprise IT solutions for SMBs, including penetration testing and ransomware protection services.