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Capability

penetration testing

Suppliers
540
States & provinces
56
Countries
9

540 penetration testing suppliers across 56 states and provinces in 9 countries. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.

Suppliers

ADVANTAGE PARTNERS

SEATTLE, WA

Advantage Partners provides growing technology companies with security and compliance services, including SOC 2 and HIPAA attestations, ISO 27001 certifications, and penetration testing. The team combines Big 4 audit expertise with tech-enabled processes to simplify audits and strengthen clients' security posture.

CMMC readinesscompliance auditsHIPAA attestationsHITRUSTISO 27001 certificationISO 27701 certificationISO 42001 certificationsecurity monitoringSOC 2 audits

ADVANTAGE TECHNOLOGY LLC

CHARLESTON, WV

Advantage.Tech is an engineering-led MSP and professional services firm serving midmarket companies. Founded in 2002 in West Virginia, it has grown to over 100 employees, multiple offices, and more than 800 customers across West Virginia, Maryland, the greater DMV, and beyond. It provides managed IT, cybersecurity, infrastructure, cloud, voice, communications, and managed services, and is SOC 2 certified with CISSP-certified staff.

AI service desk automationCloud migrationCybersecuritydata center virtualizationfiber systemsmanaged detection and responseManaged It Servicesnetwork designpredictive monitoringsecurity camera installationserver migrationstructured cablingVoIP migration and portingvulnerability management

AEGISBYTE LLC

WOODBRIDGE, VA

Aegisbyte is a veteran-led, minority-owned, service-disabled veteran-owned cybersecurity firm founded in 2022 and headquartered in Virginia, USA. It provides offensive security, adversary emulation, and AI assurance for the Department of Defense, the Intelligence Community, the Defense Industrial Base, federal civilian, critical infrastructure, energy, telecom, SLED, and regulated commercial enterprises.

Adversary Emulationcompliance mapping to NIST, CMMC, FedRAMP, HIPAA, PCI, MITRE ATT&CKDetection engineeringembedded/IoT analysisexploit developmentICS/SCADA and OT testingLLM/agentic/RAG security assessmentpurple teamingRed Teamingreverse engineering

Aegis Cybersecurity Systems Inc. is a cybersecurity technology company offering data security solutions, including its Aegis Cyber Ghost product, CyberDome, and Advanced Intelligence 360. The company provides cybersecurity services such as penetration testing, vulnerability testing, policy and procedure review, and ROI analysis, and operates an elite team called Valhalla Knights serving governments and enterprises.

24x7 monitoringbackup and disaster recoveryfirewall managementmanaged security operations centersecurity awareness trainingvulnerability testing

AERMOR LLC

VIRGINIA BEACH, VA

AERMOR, LLC is an SBA-certified Woman-Owned Small Business (WOSB) and Service-Disabled Veteran-Owned Small Business (SDVOSB) providing mission-critical cybersecurity, test & evaluation, IT service support, and mission-focused solutions to DoD and federal clients. Based in Virginia Beach, VA, the company aims to be a premier provider of advanced technology and defense solutions for warfighters, government agencies, and industry partners.

cloud architectureCybersecurityData AnalyticsIT Service SupportMalware AnalysisModeling & Simulationsoftware developmentTest & Evaluationthreat emulation

AeroGuard Cyber Defense is a cybersecurity consulting firm specializing in adversary-driven penetration testing, security assessments, and CMMC readiness services. It helps organizations, including federal contractors handling Controlled Unclassified Information, identify real-world attack paths across web applications, APIs, networks, cloud environments, and enterprise infrastructure. Its methodologies align with OWASP, PTES, NIST SP 800-171, and DoD 8140 requirements.

adversary simulationAPI security testingCloud Security AssessmentCMMC readiness supportnetwork security testingNIST SP 800-171 gap analysissecurity reportingweb application security testing

Affinity IT Security provides cybersecurity consulting services and solutions across a wide range of industries. For over 15 years they have helped keep clients' information and IT assets safe and offer one-stop shopping for testing, consulting, and managed services. Based in Randolph, NJ.

Application security testingcompliance and governanceCybersecurity consultingmanaged security servicesNetwork architecture security reviewrisk assessmentsecurity awareness training

Alliance Tech provides managed IT, cybersecurity, and compliance services to businesses in St. Louis, MO and Grand Rapids, MI, with a dedicated practice for regulated financial firms. The company states 26+ years of experience, an average support response time of 3 minutes, and no long-term contracts for managed IT support. It is a Microsoft Silver Partner and Sophos Gold Partner and has been recognized on the Inc. 5000 list and as an MSP501 winner.

24/7 SOC monitoringcloud servicesCompliance support (SEC, FINRA, GLBA, SOC 2)Cybersecuritydata backupManaged It ServicesMicrosoft Azure migrationsVoIP serviceswireless networking

AGEMO TECHNOLOGY INC

OXON HILL, MD

Agemo Technology, Inc. is a Service-Disabled Veteran-Women Owned Small Business (SDVWOSB) founded in 2010 and incorporated in Maryland, specializing in cybersecurity and information assurance services for federal, commercial, and small business clients. Its staff includes certified Information Security Engineers with over 30 years of industry experience.

Cybersecurity AssessmentIndependent verification and validationNetwork device managementRisk AnalysisSecurity auditingSecurity Authorizationtraining

AGENSYS CORP

ASHBURN, VA

Agensys Corporation is a professional services firm providing agile processes, skilled people, and technology solutions to Defense, Intelligence, and Civilian agency customers as well as commercial clients. Its capabilities include data management, cloud engineering, software development, cyber security, and end-user/operational support, along with staff augmentation, contract-for-hire, and permanent placement services.

Cloud EngineeringCloud MigrationsCyber securitydata managementDevOpsEnd User/Operational SupportHelp desk supportIncident responsesoftware developmentStaff augmentationsystems administrationvulnerability scanning

Agile Business Concepts, LLC (Agile), founded in 2006, is a woman-owned, service-disabled Veteran-owned company delivering IT services and professional support to federal, DoD, and U.S. Intelligence Community agencies. It is an 8(a), WOSB, and SDVOB based in the metro Washington DC area, specializing in cybersecurity, cloud computing, data analytics, network engineering, and program management.

application testingcloud computingCybersecurityData Analyticsmanaged security servicesNetwork engineeringProgram & Project Managementvirtual CISO services

AGILE CONSULTS LLC

UPPR MARLBORO, MD

Agile Consults LLC is an experienced provider of comprehensive IT and cybersecurity supply and services, offering cybersecurity services including vulnerability management, penetration testing, risk assessment, policy analysis, auditing, and cyber security training. It also provides web design and development, data management, and Microsoft products as a certified Microsoft Reseller and Partner.

AuditingCyber security trainingdata managementManaged It Servicespolicy analysisrisk assessmentTechnology Alignmentvulnerability managementweb design and development

Agile Cybersecurity Solutions (ACS) is a cybersecurity firm specializing in advanced threat detection, cloud security, and enterprise risk mitigation. It serves public and private sector organizations across national defense, critical infrastructure, financial services, and technology sectors, and is led by Founder & CEO Carlos Fernandes.

CMMC compliancecode reviewforensicsIncident responseIT infrastructure hardeningsecurity trainingSOC monitoringthreat detection and responseVulnerability assessment

Agility Network Services provides managed IT, cybersecurity, cloud services, and technology consulting to businesses and nonprofit organizations throughout the Chicago metropolitan area. Its expertise spans Microsoft-based environments, penetration testing, cloud and email migrations, business continuity, and IT assessments. The company has provided managed IT services, cloud services, and IT security services since 1996 and is a Microsoft Gold Partner.

Cloud migrationco-managed IT servicesdisaster recoveryemail migrationHelp desk supportIT audits and assessmentsManaged It Servicesonsite IT supportRemote IT supportserver migration and managementvendor managementvirtualizationwireless network installationwireless network management

AIIT SYSTEMS, LLC

LONG BEACH, CA

AIIT Systems provides security consulting and AI security software, including security code review, security architecture review and threat modeling, virtual/fractional CISO services, attack and penetration testing, cloud security, social engineering and phishing assessments, and security frameworks.

cloud securitySecurity architecture reviewSecurity code reviewSecurity consultingSocial engineering and phishing assessmentsthreat modelingVirtual/fractional CISO

AIM TECHNICAL GROUP LLC

WASHINGTON, DC

AIM Technical Group, LLC (AIM) is a team of innovators dedicated to delivering best-value services and solutions based on innovative applications of science, security, and technology. The company provides IT development, cybersecurity, and IT project management services, and states it is Hubzone Certified, a DC Certified Business Enterprise (CBE), and a Disadvantaged Business Enterprise (DBE).

Cloud Engineering and Developmentcloud securitycontent management systemsCustom Full Stack Web DevelopmentCyber securityData AnalyticsDevOpsIncident responseIT project managementNLP and Machine LearningSharePoint DevelopmentStaff augmentationSystems EngineeringUX/UI Design

AIS NETWORK

HENRICO, VA

AIS Network (AISN) is a provider of secure, compliant IT solutions for government, enterprise, and nonprofits, founded in 1993 and headquartered in Richmond, Virginia. AISN offers managed services for hosting and multicloud, cybersecurity, identity and access management, application development, IT project management, and IT managed services. It is a Virginia SWaM-certified business and has served government agencies and public entities since 2012.

Active Directory servicesapplication developmentcloud backup and disaster recoveryhybrid cloud hostingidentity and access managementIT infrastructure monitoringIT project managementmanaged security servicesmulticloud management

Alchemy Technology Group is an IT advisory and consulting firm that delivers secure, transformative IT solutions. It offers strategic consulting and enterprise services with expertise in cybersecurity, data and analytics, digital workspace, cloud infrastructure, application development, and artificial intelligence. The company partners with industry-leading technology providers and has received 38 Partner of the Year Awards.

application developmentArtificial Intelligencecloud infrastructurecompliance assessmentscybersecurity advisorydata and analyticsidentity managementincident response planningIT consulting

ATS is a trusted national security partner providing specialized operational, technology, intelligence, language, and training solutions to the defense and intelligence communities. An employee-owned company with more than 25 years of mission experience, ATS embeds cleared engineers, analysts, linguists, and cyber operators in client missions across CONUS and OCONUS operational environments.

all-source analysisapplication developmentArtificial Intelligenceautomationcloud architectureconfiguration managementCyber OperationsData ScienceDevSecOpsfinancial intelligenceGEOINThigh-performance computingHUMINTinsider threat detectionlinguisticsnetwork operations and maintenanceSIGINTSystems Engineeringvulnerability analysis

Alextricity Technologies is a full-service managed IT provider based in Cabool, Missouri, operating from a 5,100-square-foot facility that houses a datacenter, technician bays, a board-level electronics repair station, and a parts inventory. The company offers managed IT, cybersecurity, cloud solutions, network infrastructure, hardware repair, backup and disaster recovery, VoIP, and IT consulting, serving education, government, manufacturing, healthcare, and small businesses in the Ozarks region and beyond.

24/7/365 monitoringBGA rework and reballingBIOS chip programming and firmware recoveryboard-level solderingCloud migrationdata recoveryfiber optic termination and splicingfirewall managementHelp desk supportIncident responseliquid damage assessment and ultrasonic cleaningmanaged switchingpatch managementstructured cablingsurface-mount component replacementUSB-C/DC jack/charging port replacementvulnerability assessmentswireless deployment

Algora Solutions, Inc. provides cybersecurity services for small and medium businesses, including penetration testing, vulnerability assessments, security audits, security consulting, and compliance advisory. The company states it has 17 years of cyber security experience and also offers secure web design and development, VAR IT hardware sales and procurement, and business software sales and licensing.

Cloud Security Configuration Reviewcompliance advisoryCybersecurity awareness trainingSecurity auditsSecurity consultingVulnerability assessmentweb design & development

Alico Cyber Solutions provides complete integrated cyber and information security services with practical mission centered solutions. Its operationally focused team serves customers in the federal, state, and private sectors, applying a culture of thoroughness, accuracy, vigilance, and efficiency. The company was founded in 2018 and leverages extensive experience in high threat environments.

Active Directory Security Auditconfiguration managemententerprise security architectureethical hackingIncident responseintrusion preventionNetwork Architecture Hardeningoffensive cyber operationsRisk Mitigation and Threat Huntingsecurity operations centerSTIG compliancesystems administrationvulnerability assessments

A-LIGN is a cybersecurity and compliance professional services firm that provides audits and assessments across frameworks including SOC 1, SOC 2, ISO 27001, ISO 42001, FedRAMP, CMMC, PCI DSS, and HITRUST. It reports 36,000+ audits completed and 6,400+ clients, and offers its A-SCEND audit management platform. A-LIGN Compliance and Security, Inc. dba A-LIGN is described as a leading cybersecurity and compliance professional services firm.

audit management platformCMMC assessmentsFedRAMP assessmentsHITRUST assessmentsISO certificationsPrivacy Assessmentsransomware preparedness assessmentred team servicesSOC assessmentssocial engineering testingVulnerability assessment

ALIGNLAYERNINE

GLENVIEW, IL

AlignLayerNine runs IT operations and security for growing organizations worldwide, with compliance built in. It offers fully managed or co-managed IT with 24x7x365 support, cybersecurity, and compliance programs. The company has offices in the US, UK, and Chile (Chicago, Naples, London, and Santiago) and serves industries including manufacturing, defense contractors, healthcare, nonprofit, K-12 education, research labs, commercial real estate, and private equity.

24x7 SOC monitoringAzure and Google Cloud managementBusiness continuity and disaster recoverycomplianceCybersecurityendpoint protectionhelpdeskidentity and access managementmanaged ITnetwork operations centersecurity awareness trainingsecurity operations centerSIEMvCISO governancezero trust

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