Find a pentest company offering Managed It Services
500 companies offer this service
Northern Hills Technology
Northern Hills Technology is a South Dakota-based IT services and consulting company founded in 1997, with $33.2M annual revenue and 3 employees. It specializes in cybersecurity, compliance, and IT management, including penetration testing services, serving clients across various industries in the Black Hills region and worldwide. The company experienced 100% YoY growth.
Advanced Tech Inc
South Dakota-based IT support and cybersecurity provider; offers vulnerability testing and penetration testing services; headquartered in Sioux Falls, SD with service coverage in Sioux Falls, Brandon, Harrisburg, and nearby areas.
Workplace by Direct
Managed IT services provider specializing in cybersecurity, including penetration testing and ransomware prevention; headquartered in Sioux Falls, SD, with offices in Aberdeen and Rapid City, SD; offers proactive IT management and local support.
Connecting Point Computer Center
South Dakota-based IT solutions provider specializing in computer sales, repairs, web design, SEO/SEM, and cybersecurity; offers penetration testing services with certified engineers, serving retail and corporate clients in Watertown, SD.
Infotech Solutions LLC - SD
Infotech Solutions LLC - SD is a South Dakota-based private IT services and consulting firm founded in 2006, with 3 employees and $21.9M annual revenue; specializes in technology planning, climate disaster search, and cybersecurity, including penetration testing services, with a global rank of #6,825,583.
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.
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.
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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.
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.
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.
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.
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.
DEFCON Network Security, LLC
Cybersecurity company specializing in penetration testing services; founded in 2021, based in Austin, Texas, with 2 employees and +33.3% YoY growth.
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7tech Cybersecurity
Texas-based cybersecurity company headquartered in San Antonio; provides managed security services and explicit penetration testing including vulnerability assessments and real-world attack simulations.
ServantecGlobal
IT services and consulting company based in Austin, Texas; 4 employees with a 62.5% YoY workforce decline; founded in 2018; provides managed IT, cybersecurity, and penetration testing services, focusing on vulnerability assessment and remediation guidance.
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.
AAIT
IT services and consulting company based in Houston, Texas, with 32 employees; offers web, mobile, cloud, cybersecurity, and penetration testing services; founded in 2008; 15.7% YoY employee decline; high employer rating of 4.6/5 from 15 reviews.
Computer Solutions
IT services and consulting company based in San Antonio, Texas; 142 employees with +2.1% YoY growth; founded 1978; offers penetration testing services including external, internal, and cloud assessments; 4,923 monthly website visits; ranked #3,808,641 globally; active in cybersecurity, cloud, healthcare, and IoT sectors.
Alykas
Alykas is a private IT services and consulting company based in Houston, Texas, with 18 employees; it provides end-to-end IT and cybersecurity solutions, including penetration testing services, and operates across categories such as managed IT, cybersecurity, MSSP, MXDR, cloud, IoT, and AI.
Cloudavize
Texas-based managed IT service provider headquartered in Dallas; offers end-to-end IT solutions including IT support, cloud services, cybersecurity, and penetration testing; conducts simulated cyberattacks and security audits to identify vulnerabilities.
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.
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.
Infonaligy
Infonaligy is a private IT Services and IT Consulting firm based in Allen, Texas, with 35 employees and $15M annual revenue. Founded in 2003, they provide customized managed security and IT services, including network security, security audits, and security master planning. The company explicitly offers penetration testing services, utilizing real-world attack simulations to identify vulnerabilities in systems, networks, and applications, serving small and medium businesses in the Texas market.
Avert Network Services | Cyber Security | Co-Managed IT | Outsource IT | HIPAA | Network Pentest
Avert Network Services is a cybersecurity and IT firm based in Arlington, Texas, founded in 2005; with 5 employees and 15.4% annual growth. The company specializes in cybersecurity, co-managed IT, and explicitly offers network penetration testing services, as evidenced by its branding and service categories. It has a modest online footprint with 359 monthly visits and a global rank of #13,559,390.
Hilliard Office Solutions
IT Services and IT Consulting company specializing in managed IT, custom tech solutions, and cybersecurity including penetration testing; 37 employees, $4.9M revenue, founded 2005, Midland, Texas, USA; provides offensive/ethical hacking to identify vulnerabilities and test defenses.
Tekzys
Cybersecurity and managed IT services provider headquartered in Dallas, Texas; offers penetration testing services to identify and mitigate vulnerabilities, supporting nationwide security needs.
Avatar Managed Services
Cybersecurity and IT service provider based in Houston, Texas; offers managed IT solutions and penetration testing services; headquarters at 7102 N Sam Houston Pkw W, Suite 210, Houston, TX 77064; actively promotes penetration testing through multiple service pages.
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.
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Sys Logic
Texas-based IT and cybersecurity company headquartered in Canton, Texas; provides computer repair, managed IT services, and cybersecurity solutions including penetration testing and threat hunting to identify vulnerabilities before cybercriminals can exploit them.
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.
Meriplex
Texas-based IT services company specializing in managed IT, cybersecurity, and professional services; offers penetration testing to simulate attacks and evaluate security defenses; headquartered in Houston, TX.
Simplistic IT Solutions
Cybersecurity service provider specializing in penetration testing and vulnerability assessments; headquartered in Lewisville, Texas, with a physical address at 4400 State Highway 121 Suite 300, Lewisville, TX 75056; offers cybersecurity services including regular security assessments.
Gxa
GXA (Gxa Network Solutions) is a Texas-based IT consulting company headquartered in Richardson, TX, specializing in cybersecurity and IT management services. It offers penetration testing, including virtual penetration testing, as part of its security solutions, serving growing Dallas businesses.
GCS Technologies, Inc.
IT managed services provider specializing in cybersecurity and enterprise IT solutions; based in Austin, TX, with a focus on security, uptime, and vulnerability management; explicitly offers penetration testing with annual third-party assessments.
NCT
Texas-based IT company specializing in cybersecurity services, including penetration testing; headquartered in Richardson, TX with a service area covering McKinney, TX.
Elevax Technologies Inc
Texas-based IT services company headquartered in Plano, Texas; provides professional services including penetration testing and vulnerability assessments, with a focus on security and data recovery.
Custom Information Services
Managed IT provider based in Arlington, Texas, since 1989; offers cybersecurity services including penetration testing across Texas; explicitly states Texas headquarters at 1201 North Watson Road, Arlington, TX. The company has a strong focus on cybersecurity assessments and penetration testing, with dedicated pricing tools and service descriptions.
Asg I.t. Consulting Llc
Texas-based IT consulting company specializing in managed IT services, security, and network assessments; offers penetration testing and vulnerability management services; owned by a USN veteran; headquartered in McKinney, TX.
Clearlink IT, LLC
IT services and business IT solutions provider based in Bountiful, Utah; specializes in tech support, network management, cloud services, and penetration testing; 3 employees with 20% YoY growth since 2007.
Strong Connexions IT
IT services and consulting company specializing in managed IT, cybersecurity, and infrastructure solutions; provides penetration testing and risk assessments as part of cybersecurity services; 9 employees, founded 2011, based in West Valley City, Utah, with a -16.7% YoY growth.
Simple Systems
Utah-based IT company specializing in cybersecurity solutions; provides penetration testing, vulnerability assessments, and malware removal with a focus on local Salt Lake City clients • Based in Salt Lake City, Utah; Founded before 2025; Serves businesses in the Utah region.
Protek
Cybersecurity company headquartered in Sandy, Utah; offers penetration testing services including automated and manual vulnerability assessments to identify security weaknesses.
i.t.NOW
Cybersecurity company based in Pleasant Grove, Utah; provides IT support and penetration testing services; explicitly references penetration testing in multiple service pages, indicating core expertise in ethical hacking and vulnerability assessments.
Rock Mountain Technology
Managed IT services provider specializing in cybersecurity, ethical hacking, and penetration testing; based in Orem, Utah, with a broad portfolio including Azure migration and cloud solutions.
Executech
Managed IT services provider headquartered in South Jordan, Utah, offering full-spectrum IT support, products, and solutions; provides penetration testing (pentest) services to assess and improve cybersecurity posture.
Tek Utah
Utah-based IT services provider offering managed IT and cybersecurity solutions; explicitly provides automated network penetration testing services and emphasizes responsive support for Salt Lake and Wasatch Front businesses.
Maise Technology
Cybersecurity company specializing in penetration testing and vulnerability assessments; headquartered in Brigham City, Utah, United States.
simpleroute
Computer Networking Products company specializing in managed IT services, cloud solutions, and penetration testing; 16 employees with +15% YoY growth; founded in 2009; based in Colchester, Vermont, United States.
Symquest
IT solutions provider based in South Burlington, Vermont; offers cybersecurity, print, and IT services including penetration testing to identify security gaps.
Total Cyber Solutions
Cybersecurity company providing vulnerability assessments, penetration testing, and managed cybersecurity services; founded in 2016, with 17 employees, headquartered in Fairfax, Virginia, USA; specializes in NIST-standard assessments and cybersecurity defense.
Capital Cyber
Cybersecurity service provider based in Leesburg, Virginia; specializes in managed cybersecurity services including penetration testing and cyber scoring; offers active penetration testing services with a dedicated webpage; founded and operates in the United States.
Capital Techies
Virginia-based IT support and managed IT services provider; offers penetration testing and security assessments; headquartered in Fairfax, VA; trusted for fast support and security expertise.
Conscious Networks
Managed IT services provider based in Vienna, Virginia; offers holistic technology support, including Help Desk, hardware/software support, procurement, and implementation. Provides penetration testing and cybersecurity risk assessments, emphasizing active testing and real-world attack simulations.
Endurance IT
Virginia-based managed IT services provider offering support, security, staffing, and cybersecurity solutions; provides active penetration testing including network and application assessments to identify vulnerabilities and enhance security posture.
Infinity Technologies
Virginia-based IT support and cybersecurity firm founded in 1996; offers penetration testing and vulnerability assessments to evaluate security effectiveness; headquartered in Fredericksburg, VA, serving local businesses with rapid, personalized IT solutions.
Seventh Wall
Cybersecurity company based in Charlottesville, Virginia; provides penetration testing and security assessment services, including network penetration testing and simulated phishing attacks; headquartered at 660 Hunters Place, Suite B12, Charlottesville, VA 22911.
Ntiva
Ntiva is an IT services company based in McLean, Virginia, providing managed IT, consulting, and cybersecurity services, including penetration testing solutions that simulate cyberattacks to evaluate security readiness.
AIS Network
AIS Network is a Virginia-based private IT and cybersecurity company founded in 1993, with 10 employees and $2.8M revenue, specializing in IT modernization, multicloud hosting, and penetration testing services. Recognized on the Inc. 5000 list and a 'Best Place to Work in Virginia,' it serves sectors including government, healthcare, and finance, with core capabilities in cybersecurity, application development, disaster recovery, and cloud enablement.
E-N Computers
IT services and consulting company specializing in cybersecurity, managed IT, and systems design; based in Waynesboro, Virginia, with 9 employees, $24.1M revenue, founded in 1997; offers penetration testing and advanced cybersecurity services, serving Virginia and D.C.
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Maxwell IT
IT services and consulting company specializing in managed IT, cloud hosting, and security; provides penetration testing services and operates in Washington state with 17 employees, $11.2M revenue, founded in 2005 in Seattle.
TorchLight
Cybersecurity company specializing in penetration testing, compliance, and security services for regulated industries; 13 employees with 106.3% YoY growth; founded 2007; Spokane Valley, WA; offers managed detection, HIPAA/PCI compliance, pen testing, and security assessments.
CyberStreams
IT support and cybersecurity company based in Tukwila, Washington, with offices in Seattle and Austin; provides managed IT, help desk, and penetration testing services; headquartered at 951 Industry Dr, Tukwila, WA 98188.
Paragon Networks
Paragon Networks is a private computer and network security company based in Olympia, Washington, USA, founded in 2018. It has 2 employees with 100% YoY growth and offers managed IT services, network security, help desk, data backup, and penetration testing, positioning itself as a focused MSP with a strong emphasis on security and client support.
Attentus Tech
Managed services provider specializing in tailored IT solutions and cybersecurity; offers penetration testing services as part of their cybersecurity capabilities; headquartered in Renton, Washington, with multiple Washington-based addresses; over 20 years of experience in IT support and security.
Design I.T. Solutions LLC
Managed IT services provider headquartered in Spokane, Washington; offers cybersecurity, cloud, and support solutions with explicit penetration testing services for security assessments.
B/Net Systems
Managed IT services provider based in Washington, DC; nearly 30 years of experience supporting SMBs; offers scalable IT solutions, cybersecurity, and penetration testing services, collaborating with security partners for assessments.
Cloud Matrix IT
Managed IT services provider headquartered in Martinsburg, West Virginia, with a focus on cybersecurity; explicitly offers penetration testing (pentest) services as part of its security solutions, serving small businesses.
Citynet
Citynet LLC is a private telecommunications company headquartered in Bridgeport, West Virginia, founded in 2001. It employs 82 staff (+9.9% YoY growth), generates $32.6M in revenue, and provides integrated voice, data, and fiber internet solutions. The company offers advanced IT, cybersecurity—including penetration testing—and connectivity services, serving organizations across the US. It has a web presence with 39,935 monthly visits and ranks #735,819 globally.
Wildcard Corp.
Wildcard Corp. is a private cybersecurity firm specializing in development, hosting, and security solutions, with 22 employees (+6.5% YoY growth), $1M-$5M annual revenue, founded in 2007 and headquartered in Stevens Point, Wisconsin, USA; the company offers penetration testing services, collaborates closely with clients on secure, custom solutions, and maintains a modest web presence with 2,198 monthly visits and a global rank of #6,136,633.
ValorTech | Managed IT & Cybersecurity
Managed IT and cybersecurity company specializing in military-grade IT support and penetration testing; 12 employees with 21.4% YoY growth, founded in 2017 and headquartered in Menomonee Falls, Wisconsin, USA; offers comprehensive IT services including security, enterprise architecture, DevOps, compliance, and help desk support.
TechJoy
Cybersecurity company headquartered in Mukwonago, Wisconsin; provides penetration testing, network security assessments, firewall review, and patching services; founded in the United States.
Directnetworks, Inc.
Wisconsin-based IT and cybersecurity provider; offers cloud computing, IT support, small business phone systems, and penetration testing services; headquartered in Madison, WI with address at 1017 Applegate Road, Madison, WI 53713.
CCB Technology
Managed IT services provider based in Racine, Wisconsin; offers nationwide support and collaborates with CEH-certified testers to perform penetration testing, demonstrating cybersecurity expertise.
Lakes Technology Specialists
Cybersecurity firm providing penetration testing and vulnerability assessments; based in Delavan, Wisconsin, United States, with a service footprint in Walworth County since 2007.
TSR Solutions
IT support and cybersecurity provider based in Cedarburg, Wisconsin; offers managed IT, cybersecurity, VoIP, hardware & software, and cloud solutions. Provides penetration testing services that include vulnerability assessments and security testing to identify system weaknesses and enhance security.
VanRoey
Belgian IT services and consulting company specializing in ICT solutions, cybersecurity, and penetration testing; 160 employees, $30.5M revenue, founded 1993, based in Turnhout, Belgium; active in ethical hacking, security testing, and ICT infrastructure.
AMATAS
Cybersecurity and investigations company specializing in penetration testing, incident response, and managed security services; 20 employees with 13.3% YoY growth; based in Sofia, Bulgaria; offers comprehensive cyber governance and offensive vulnerability scanning, with dedicated service pages and external accreditation confirming pentest expertise.
CDMA
CDMA (CDMA Services Limited) is a Cyprus-based IT services and cybersecurity company founded in 2011; specializes in penetration testing, incident response, and security solutions for businesses in Cyprus; employs 8 staff; headquartered in Strovolos, Nicosia, Cyprus; maintains a modest web presence with 24 monthly visits and a global rank of #12,986,351; active on social media and rated 4.3/5 by employees.
IGMS LTD
IGMS LTD is a Cyprus-based IT services and consulting firm specializing in cybersecurity, data centers, and IT support; with 5 employees, founded in 2005. It explicitly offers penetration testing services for startups and large enterprises, and operates ISO-certified data centers in strategic locations. The company maintains a modest web presence with 689 monthly visits and is actively innovating with AI-driven hosting solutions.
SnapStack
IT services and consulting firm based in Czechia; specializes in custom software, managed IT, and cybersecurity including penetration testing; 22 employees, founded 2009, headquartered in Prague; offers security & penetration testing services as a core part of their cybersecurity solutions.
itm8 Danmark
IT services and consulting company based in Denmark; 622 employees; offers penetration testing services including external, internal, and Web API pentests, focusing on security evaluation from an attacker’s perspective and vulnerability reporting.
CGI
IT Services and IT Consulting company with 59,616 employees, $10.8B revenue, and a $36.1B market cap; operates in Denmark through CGI Danmark A/S with multiple offices in Aarhus and Aalborg, and offers penetration testing services validated by NCSC and CREST.
DANITCO ApS
Danish IT consulting firm specializing in cybersecurity, IT support, and management; offers penetration testing and Red-team security services; headquartered in Vordingborg, Denmark with CVR 45515869.
Digital Nation
Estonia-based cybersecurity company specializing in penetration testing and ethical hacking; registered in Tallinn and branding emphasizes digital society development. Provides pentest services as evidenced by dedicated service pages.
FEEL IT SERVICES
French cybersecurity company based in Paris (13 B Avenue de la Motte-Picquet, 75007 Paris); specializes in penetration testing services including external, web, mobile, and social testing; actively markets region-specific pentest solutions in France and Switzerland.
Mioso
Mioso is an IT solutions and cybersecurity company headquartered in Hamburg, Germany; specializes in penetration testing services including Blackbox/Whitebox tests, web app pentests, and OT security checks, demonstrating advanced technical capabilities in security assessment.
Iteracon GmbH
Germany-based IT full-service provider; offers penetration testing and security evaluation services; operates in German; GmbH legal form; Focuses on innovative, secure, and sustainable digital solutions.
n-komm GmbH
German-based IT services company in Karlsruhe; specializes in digital transformation, IT infrastructure, and cybersecurity; offers penetration testing services with manual and automated assessments using ethical hackers.
neam IT Services GmbH
German-based GmbH headquartered in Paderborn; provides IT services including penetration testing, ethical hacking, and security assessments; specializes in identifying vulnerabilities in networks and applications through authorized simulated attacks.
Keyweb AG
German IT services and consulting company specializing in data extraction, hosting, and cybersecurity; offers penetration testing services for websites, servers, and cloud environments, with a focus on vulnerability assessment and security recommendations; 2 employees, +33.3% YoY growth, headquartered in Erfurt, Germany.
KOMI Group GmbH
IT services and consulting company based in Stuttgart, Germany, with 30 employees; specializes in managed IT and penetration testing services to help clients meet NIS2 compliance and uncover vulnerabilities; active in sharing industry insights through blog posts.
NetCologne
German telecommunications provider based in Cologne; offers internet, Glasfaser, and DSL services for consumers; provides penetration testing and IT security services for businesses, including penetration tests, NetDetect, and Cyber-Risiko-Check.
Johanns Systemhaus GmbH
German IT service provider specializing in IT security, digitalization, and managed services; headquartered in Bitburg, Rheinland-Pfalz, with over 20 years of experience; offers penetration testing services as part of its security solutions.
Logisek
Cybersecurity company specializing in penetration testing, security consulting, and risk assessments; 5 employees, $5.1M revenue, founded 2008 in Greece, expanded to Romania in 2019; offers services including web, mobile, and IoT penetration testing, with a focus on comprehensive digital security solutions.
HCS
IT services and consulting company based in Dublin, Ireland; 56 employees; founded 1994; specializes in security, support, and transformation; Fortinet Expert partner, Microsoft Gold, Dell partnerships; ISO27001 certified; provides penetration testing services including external IP pen testing.
Ers It Solutions
Cybersecurity company headquartered in Dublin, Ireland; offers penetration testing (pentest) services as part of managed cybersecurity solutions; Irish domain (ers.ie) and operational presence in Ireland.
Nexsys
Nexsys is an Italy-based IT services and consulting firm founded in 2019, with 6 employees and a focus on IT training, consulting, and cybersecurity, including penetration testing services; 12,701 monthly website visits, global rank #2,119,572, and market position at #2119572 globally.
Core Up Srl
Core Up Srl is an Italy-based IT company specializing in managed IT services, hardware leasing, and cybersecurity, including penetration testing; headquartered in Brescia, with verified addresses and offering vulnerability assessment and penetration test services.
Virtual Sun S.r.l.
Italian IT and cybersecurity firm based in Vicenza, Veneto, specializing in tailored IT solutions and security services including penetration testing; founded in Italy, with a focus on proactive cybersecurity measures.