Find a pentest company offering Cybersecurity Services
220 companies offer this service
DenaliTEK
IT services and consulting company specializing in cybersecurity, with 7 employees and $9.8M revenue; based in Anchorage, Alaska, founded in 1991. Offers vulnerability scanning and penetration testing services for PCI and HIPAA compliance, operating in managed services, cloud, and cybersecurity sectors.
IT Connect 360
IT Connect 360 is an IT services and consulting firm headquartered in San Diego, California, with 2 employees; it specializes in managed IT services such as remote support, data backup, network configuration, malware removal, and continuous penetration testing, providing reliable, hassle-free connectivity and security solutions.
One82, LLC.
California-based IT support and cybersecurity firm specializing in penetration testing and vulnerability assessments; headquartered in Los Gatos, CA, with active security testing services.
Mile High Cyber
Cybersecurity company specializing in application penetration testing, risk management, and cybersecurity consulting; 3 employees, founded 2020, based in Colorado Springs, Colorado, with a focus on tailored, affordable security solutions and long-term client relationships.
Kyber Security
Cybersecurity company providing managed IT, penetration testing, vulnerability scans, and compliance services; 8 employees, $5.8M revenue, founded 2017, headquartered in Trumbull, Connecticut, USA.
Encompass IT Solutions
Encompass IT Solutions is a cybersecurity and IT services provider based in Manchester, Connecticut, founded in 2015 with 7 employees. They specialize in penetration testing, IT help desk support, cloud and managed IT services, and cybersecurity employee education; with over 30 years of experience serving small businesses in Connecticut and New England. The company explicitly offers penetration testing services to identify vulnerabilities across networks, applications, and endpoints.
Skilled Cyber
Cybersecurity company providing penetration testing, compliance, and virtual security services for regulated entities; 2 employees with 50% YoY growth, founded in 2007, based in Killingworth, Connecticut, USA.
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ADNET Technologies
Connecticut-based IT company specializing in cybersecurity, cloud, and IT support; offers penetration testing services to identify vulnerabilities and demonstrate attack scenarios. Headquarters in Connecticut, serving CT & NY.
Rednode
Cybersecurity company specializing in computer and network security; offers penetration testing (pentest) and PTaaS services with detailed scope and retests; based in Dover, Delaware, United States, with 3 employees and experiencing -40% YoY growth.
NuTech Logix
Cybersecurity firm based in Tampa, Florida; specializes in penetration testing services to identify and remediate vulnerabilities before exploitation; headquarters in Tampa, FL, with a focus on security solutions.
Elevatus IT
Cybersecurity firm based in Tampa, Florida; provides penetration testing, vulnerability assessments, and security controls; headquarters at 13528 Prestige Place Suite 105, Tampa, FL 33635.
360 Advanced
Cybersecurity and compliance firm headquartered in St. Petersburg, Florida; specializes in penetration testing services including API Testing, Red Teaming, Web Application Testing, and Social Engineering to identify vulnerabilities and improve security.
GlobalNet Connect
Cybersecurity firm specializing in penetration testing services; based in Fort Myers, Florida, with a focus on evaluating system security performance through simulated cyber attacks.
TeamLogic IT
Cybersecurity company based in Jacksonville, Florida, with additional main offices in Fort Lauderdale, Melbourne, and St. Petersburg; provides penetration testing services as part of its cybersecurity offerings, actively engaging in security testing and assessments.
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Lan Infotech
IT support and managed services company based in Fort Lauderdale, FL; offers penetration testing and vulnerability assessments; headquartered at 5100 NW 33rd Avenue, Suite 255, Fort Lauderdale, FL 33309.
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.
Rize Technologies
Cybersecurity company based in Fort Lauderdale, Florida, specializing in penetration testing services for law firms; offers zero-cost active testing, detailed reports, and custom security solutions.
Southeast Regional Technology Group
Georgia-based managed service provider specializing in IT support and cybersecurity; offers penetration testing and vulnerability assessments as core services; headquartered in Macon, GA, with multiple sources confirming location.
Passpoint Security
Cybersecurity company headquartered in Decatur, Georgia, United States; specializes in penetration testing and PTaaS services, with explicit offerings in network penetration testing and AI-verified security assessments.
Pacific Global Security Group LLC
Cybersecurity company specializing in computer and network security; provides penetration testing and government cybersecurity solutions. Staffed by tier one specialists, with 3 employees, 50% YoY growth, founded in 2018, based in Honolulu, Hawaii, and SBA 8a certified.
Intech Hawaii
Intech Hawaii is a security-first MSP specializing in cybersecurity and network solutions; offers penetration testing services as part of its holistic cyber defense approach. The company has 20 employees, $3.2M annual revenue, founded in 1991 in Honolulu, Hawaii, and serves clients with a vendor-neutral stance.
Pacxa
IT services and consulting company based in Honolulu, Hawaii; 56 employees, $39.3M revenue; specializes in managed services, cloud solutions, and cybersecurity including penetration testing; founded 2012; serves nearly 400 organizations across Hawaii.
QualityLogic
IT Services and IT Consulting company specializing in QA, testing, and cybersecurity; 98 employees, $13.9M revenue, founded 1986, Boise, Idaho; offers penetration testing and full-spectrum QA services, serving tech firms in dynamic markets.
Idaho Information Technology Services
Government technology agency supporting Idaho state agencies; provides penetration testing services including live exercises like Idaho Cyber Discovery 2025 and plans to expand pentest protocols; 25 employees; Founded 2018; Boise, Idaho.
Coalfire
Coalfire is a cybersecurity and compliance services provider based in Chicago, Illinois, founded in 2001. With 676 employees and $200M annual revenue, it specializes in penetration testing, vulnerability assessments, FedRAMP, cloud migration, and AI risk management, serving enterprise, healthcare, and finance sectors. The company has received $9.4M in funding and is known for offensive security capabilities, including penetration testing services.
Apex IT and Cybersecurity Solutions
Cybersecurity and IT services company based in Chicago, Illinois; specializes in penetration testing, systems auditing, managed services, and cloud security; 2 employees with +300% YoY growth since 2018.
Verity IT
Managed IT services, cybersecurity, and cloud solutions provider based in Downers Grove, Illinois; offers penetration testing and security assessments to identify vulnerabilities and enhance cybersecurity posture.
Agility Network Services
Illinois-based IT services and consulting firm headquartered in Chicago; provides managed IT, cloud management, and IT security services, including penetration testing for applications and perimeter/firewall security.
7 LAYER SOLUTIONS INC
Illinois-based IT solutions firm providing comprehensive IT products and services, including cybersecurity, vulnerability management, and penetration testing; headquartered in Schaumburg, IL.
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Greatsys
Greatsys is an Illinois-based IT services provider with over 20 years of experience and more than 70 specialists. They offer managed IT, consulting, and cybersecurity services, including penetration testing and vulnerability assessments, emphasizing trust, support, and tailored solutions.
Enkaytech
IT services company based in Lisle, Illinois, specializing in application integration, data, and AI solutions; offers cybersecurity services including penetration testing, security monitoring, and IAM, supported by third-party profiles; focuses on cloud and automation to drive innovation.
CTS Computers
IT services and consulting company based in Illinois, USA; founded in 1991; 7 employees; $23.9M revenue; provides managed IT, cloud, security, and business continuity services; actively offers penetration testing including network, web app, and social engineering assessments; serves Danville, Terre Haute, and Indianapolis.
Datastrive
Chicago IT support and cybersecurity provider specializing in managed IT services and penetration testing; based in Illinois with a focus on cybersecurity solutions, including vulnerability scanning and pentest services, as evidenced by their subdomain content.
Simple It Inc
Managed IT services provider based in Indianapolis, Indiana; offers penetration testing, threat hunting, and incident response services; headquartered at 5255 Winthrop Ave, Indianapolis, IN 46220; focuses on improving business productivity and security.
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.
Adams Brown Technology Specialists
Adams Brown Technology Specialists is a Kansas-based IT services and cybersecurity firm founded in 2007, with 13 employees and 16.7% annual growth. The company offers managed IT, SOC reporting, penetration testing, and strategic consulting to small- and medium-sized businesses across healthcare, construction, and government sectors. It maintains a modest web presence with 1,193 monthly visits and specializes in network security and vulnerability assessments.
RedempSec
RedempSec is a private Information Technology & Services company founded in 2019, with 4 employees, headquartered in Overland Park, Kansas, United States. It offers cybersecurity consulting services, including penetration testing (web and LAN pentesting), and holds certifications such as Palo Alto Networks, CISSP, CEH, and Cisco. Additionally, it operates Counseling By Kate, providing mental health, family, and substance abuse counseling.
LATG
IT services and consulting company specializing in cybersecurity and technology solutions; provides penetration testing services based on OSSTMM and PTES standards, with a 21.6% YoY growth and $13.9M revenue. Founded in 1999, based in Metairie, Louisiana, with 30 employees, serving federal, state, education, and commercial clients.
Commtech Industries
Cybersecurity company based in Metairie, Louisiana, providing penetration testing services; explicitly lists 'Network Penetration Testing' as a core offering, indicating expertise in ethical hacking and security assessments.
Avexon
Digital solutions company based in Metairie, Louisiana; specializes in business automation, enterprise modernization, and security services including penetration testing through Avexon Security.
General Informatics
Private IT & Services company founded in 2001, based in Baton Rouge, Louisiana; 109 employees, $15.2M revenue; offers managed IT, cybersecurity, and penetration testing services; serves businesses, schools, and government agencies; known for active security testing and technology-driven solutions.
Miracle Cyber
Cybersecurity and IT consulting company specializing in penetration testing, web application penetration testing, incident response, and digital forensics; based in Andover, Massachusetts with 8 employees and founded in 2021.
Commonwealth of Massachusetts
Government Administration entity based in Massachusetts, United States; provides cybersecurity services including penetration testing for state agencies; 6,514 employees (+2.9% YoY growth), $13M annual revenue, founded 1788, headquartered in Boston, MA.
Radius Executive IT
IT services company headquartered in Andover, Massachusetts, United States; provides managed IT support and cybersecurity services including penetration testing and vulnerability assessments for Boston and Tampa businesses.
TECH LOCK Inc.
Cybersecurity company specializing in managed threat detection, penetration testing, and compliance solutions; $11.6M annual revenue, 3 employees, founded 2008 in Troy, Michigan, with expertise in HIPAA/HITRUST, PCI, and CMMC standards. Recognized for MDR services with a focus on security and compliance outcomes.
XFER Communications
IT services and consulting company founded in 1994; based in Livonia, Michigan; 25 employees; $2.3M revenue; specializes in IT consulting, network services, VoIP, and cybersecurity including penetration testing; 10.7% YoY growth; serves small and medium businesses in Michigan; offers cybersecurity testing to identify vulnerabilities and improve security posture.
Insideout Networking
Michigan-based IT support company serving Metro Detroit; provides cybersecurity services including penetration testing and vulnerability assessments, with a focus on identifying and addressing system weaknesses.
i3 Business Solutions
Michigan-based IT company headquartered in Grand Rapids, MI; provides cybersecurity services including penetration testing and vulnerability assessments, emphasizing active security evaluations and real-world attack simulations.
CSI Tech Corp
Managed IT provider and cybersecurity firm based in Bloomington, Minnesota; offers cybersecurity services including incident response and strategic penetration testing; targets SMBs and nonprofits in Minnesota and the Twin Cities area.
Netgain Technology, LLC
Managed cloud services provider headquartered in Minneapolis, Minnesota; offers cloud solutions for accounting, healthcare, and legal sectors, with explicit penetration testing services to evaluate security posture.
Midwest Networking Services, LLC
Missouri-based managed IT and cybersecurity company; offers penetration testing and vulnerability scanning services; headquartered in St. Louis, Missouri; active in cybersecurity solutions with a local focus.
Model Technology Solutions
IT services company specializing in cybersecurity and threat management; provides penetration testing (pentest) services with quarterly engagements. Headquartered in Missouri, United States, at 12125 Woodcrest Executive Drive Suite 160, St. Louis, MO 63141.
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.
CampusGuard
IT services and consulting company specializing in cybersecurity and compliance solutions; provides penetration testing services with dedicated offerings and thought leadership; 31 employees, founded 2009, headquartered in Lincoln, Nebraska, USA, with 12.2% YoY growth.
FNTS
IT services and consulting company specializing in multi-cloud, managed IT, and cybersecurity solutions; provides penetration testing services such as IBM Z Pen Testing and Vulnerability Scanning; 79 employees (+6.0% YoY growth), $27M revenue; headquartered in Omaha, Nebraska, founded in 1995.
Reditech
Reditech is a Nebraska-based IT service provider headquartered in Omaha, offering managed IT, cybersecurity, and cloud solutions; provides penetration testing services to simulate cyberattacks and enhance security posture.
Midwest Cloud Computing
IT services and cybersecurity company based in Omaha, Nebraska, United States; provides penetration testing services to deliver actionable security intelligence; located at 10415 J St Suite 100, Omaha, NE.
CyberGuard Advantage
CyberGuard Advantage is a cybersecurity advisory and compliance firm based in Las Vegas, Nevada, specializing in IT risk management, security attestations, and industry certifications; 39 employees, $6.5M revenue, founded 2011, offering penetration testing services, with 18.6% YoY growth.
NVIT Solutions
IT services and consulting company specializing in network security, cloud, and managed IT solutions; 22 employees, $5.3M revenue, founded 2013, Reno, NV; offers penetration testing services to identify vulnerabilities and improve cybersecurity defenses.
Frost Tech
Frost Tech is a private technology and cybersecurity firm headquartered in Las Vegas, Nevada, founded in 2022 with 3 employees. They provide managed IT, cybersecurity, and penetration testing services, focusing on customized solutions and infrastructure security; 3 employees, founded 2022, Nevada, USA, with expertise in pen testing and network security.
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Ascendant Technologies, Inc.
Full-service IT company based in Somerset, New Jersey; provides outsourced IT solutions and cybersecurity services including penetration testing and vulnerability assessments; headquartered in Somerset, NJ.
NDIT Solutions
Cybersecurity and IT consulting firm based in East Rutherford, New Jersey; provides penetration testing, posture assessment, DDoS mitigation, and cyber incident response services; focuses on helping SMBs reduce costs, improve efficiency, and stay future-ready.
Cintigy Systems, Inc.
Cybersecurity and compliance consulting firm specializing in vulnerability assessments, penetration testing, and cybersecurity training; based in Farmington, NM with 2 employees, founded in 2004, serving clients for over 20 years.
Acc Technical Services
Cybersecurity firm providing penetration testing services such as external/internal assessments, simulated attacks, and compliance support; headquartered in East Syracuse, NY, with active offerings detailed on their website.
Secure End Solution
Managed service provider based in Uniondale, NY; offers IT support, cybersecurity, and penetration testing services; focuses on security-first, cost-effective IT solutions to improve business resilience and productivity.
Kroll
Kroll is an American multinational financial and risk advisory firm based in New York, NY; founded in 1932 and acquired by Duff & Phelps in 2018. It provides cybersecurity services such as penetration testing, web application testing, and vulnerability assessments, emphasizing its expertise in cybersecurity risk management.
Defensible Technology
Cybersecurity company specializing in penetration testing and security assessments; 7 employees with 33.3% YoY growth; founded 2019; headquartered in New York, USA; offers external/internal penetration tests and application security evaluations.
ACA Group
ACA Group is a private business consulting and services firm specializing in governance, risk, and compliance advisory for the financial industry; 1,073 employees (+18.1% YoY growth), $150M revenue, founded in 2002, based in New York, NY. The firm offers cybersecurity services including penetration testing, involving simulated attacks to identify vulnerabilities, and recently acquired Global Trading Analytics, LLC. It maintains a global rank of #722,668 with 46,631 monthly website visits.
Brite
Brite is a technology solutions provider specializing in managed IT, cybersecurity, and public safety services; based in Victor, NY, with a focus on proactive security measures including penetration testing to identify and mitigate vulnerabilities.
BastionX
Cybersecurity company based in New York, United States; specializes in managed IT and cybersecurity services including penetration testing that simulates cyberattacks to uncover system weaknesses.
NetConnect
Cybersecurity firm headquartered in Staten Island, NY; specializes in penetration testing, vulnerability assessments, and incident response services; provides security testing and vulnerability evaluation solutions.
PwC
PwC is a global professional services firm based in New York, NY, with a confirmed headquarters at 300 Madison Avenue. The company provides cybersecurity services, including penetration testing, vulnerability assessments, and ethical hacking, as detailed on regional PwC cybersecurity pages.
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.
ITSco - Integrated Technical Services
IT services and consulting company based in Durham, North Carolina; founded in 1996; 20 employees with 23.4% YoY growth; offers managed IT, security, network engineering, and penetration testing services; serves Raleigh, Durham, Chapel Hill, and the Southeast region.
Bluearmor, LLC
Cybersecurity firm headquartered in Charlotte, NC; specializes in penetration testing, vulnerability assessment, and security compliance; offers tailored security strategies for various business sizes and industries.
Charlotte IT Solutions
North Carolina-based IT services provider specializing in managed IT support and cybersecurity; explicitly offers penetration testing services using hacker techniques to evaluate security measures.
Kaizen Solutions Group
Cybersecurity company providing penetration testing, risk management, and digital transformation services; 6 employees with 80% YoY growth; founded 2016; headquartered in Columbus, Ohio, USA.
CTMS
Ohio-based managed IT and cybersecurity company specializing in proactive support, cybersecurity services, and penetration testing; offers vulnerability assessments and internal penetration tests; headquartered in Akron, Ohio, serving organizations across Ohio and the Midwest.
Keytel Systems
Ohio-based IT support and managed services provider since 1984; offers cybersecurity solutions including network penetration testing and vulnerability assessments; headquartered in Reynoldsburg, Ohio, serving businesses, non-profits, and government entities.
AhelioTech
IT consulting and cybersecurity firm headquartered in Columbus, Ohio; specializes in penetration testing and managed IT services to support business growth.
CTL Engineering
Ohio-based full-service consulting engineering firm; offers environmental, geotechnical, construction, accident reconstruction, roofing, testing, and cybersecurity services including penetration testing; employee-owned with ESOP; headquartered in Columbus, Ohio, relocated to New Albany, Ohio.
Acendex
Cybersecurity firm based in Beachwood, Ohio, providing penetration testing services; specializes in quick troubleshooting and proactive IT support with certifications including Microsoft Gold Partner, Cisco CCNA, and Hewlett Packard Enterprise.
FIT Technologies
Managed IT services provider based in Cleveland, Ohio, specializing in tailored IT solutions, cybersecurity, and productivity; offers penetration testing services as part of its cybersecurity portfolio.
Cytek
Cybersecurity company specializing in penetration testing, risk analysis, and consulting services for SMBs; 8 employees; founded 2011; Tulsa, Oklahoma; revenue $1M-$5M; focuses on proactive threat prevention and cybersecurity services.
Custom Computer Solutions
IT services and consulting provider specializing in managed IT, cybersecurity, cloud, and penetration testing; 2 employees with +25% YoY growth; founded 2009; Tulsa, Oklahoma, USA.
Xcel Office Solutions
Managed IT, print services, and cybersecurity provider based in Oklahoma City, OK; offers penetration testing services to identify security vulnerabilities, with headquarters at 304 N Meridian Ave #18, Oklahoma City, OK 73107.
Right Hand Technology Group
Cybersecurity service provider headquartered in Canonsburg, Pennsylvania, with a focus on penetration testing services; ranked #78 on CRN's MSP 501 List for two consecutive years, highlighting its industry recognition and expertise in proactive cybersecurity solutions.
Business Information Group
Pennsylvania-based company headquartered in York; specializes in construction and manufacturing technology solutions; provides cybersecurity services including penetration testing, with explicit mentions of ethical hacking and security testing across its website.
IntermixIT
Managed IT and cybersecurity services provider based in Harrisburg, PA; offers penetration testing services as part of their cybersecurity solutions, emphasizing security assessments and vulnerability testing capabilities.
Cyber Husky
Cyber Husky is a private IT services and consulting company based in Charleston, South Carolina, founded in 2021. With 7 employees and 9.1% YoY growth, it specializes in cloud solutions, cybersecurity, and managed IT services, including penetration testing capabilities for vulnerability management. The firm operates in a niche market with a global rank of #11,886,253 and a web presence of 282 monthly visits.
Servcom USA
Cybersecurity firm based in Rock Hill, SC, specializing in penetration testing and vulnerability assessments; offers premium IT support services in South Carolina.
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.
PcRx Computers
South Carolina-based cybersecurity and managed IT services provider; offers penetration testing including phishing simulation and employee security training; located at 338 Jesse St Unit A, Myrtle Beach, SC 29579, serving regional clients with comprehensive IT security solutions.
TTC Technologies
IT services and cybersecurity provider specializing in proactive managed services, 24/7 helpdesk, remote support, and penetration testing; based in Spartanburg, South Carolina, with 2 employees, founded in 2009. Offers active security testing including penetration testing and vulnerability assessments, serving organizations in the US.
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.
ProTech Services Group, Inc.
IT services and consulting company specializing in security and penetration testing; offers comprehensive IT solutions with 88 employees, $4.9M revenue, founded in 1992, based in Memphis, Tennessee, with explicit penetration testing capabilities and a focus on security services.
Clearwater
Cybersecurity firm headquartered in Nashville, Tennessee, providing penetration testing, vulnerability assessments, and web application testing services; offers comprehensive technical testing solutions with a focus on healthcare security and compliance.
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.
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.
ScienceSoft
ScienceSoft is a private IT services and consulting firm founded in 1989, headquartered in McKinney, Texas, with 549 employees and $185M annual revenue; it offers web, mobile, UX, digital transformation, outsourcing, managed IT, data analytics, cybersecurity, and compliance services. The company explicitly provides penetration testing services, conducting security assessments of software and infrastructure through black, gray, and white box testing, highlighting its cybersecurity capabilities.