Find a pentest company offering Professional Services
77 companies offer this service
GDR Group, Inc.
IT services and consulting company based in Irvine, California; 37 employees with 5.9% YoY growth; $56.3M annual revenue; offers managed IT, cybersecurity, cloud, staff augmentation, and penetration testing services; founded in 1997; ranked #9,161,052 globally and #2,568,362 in the US; provides proactive security solutions including penetration assessments and network audits.
Allianceit Inc
California-based IT consulting and security company; provides penetration testing services with over 10 years of experience; headquartered in San Ramon, California; offers digital transformation and technology solutions.
Alchemy Security, LLC
Cybersecurity company specializing in risk management, managed security services, and Splunk solutions; 18 employees, founded 2007, based in Denver, Colorado; provides penetration testing services that emulate hacker activities to identify vulnerabilities.
Vectro It
IT services and cybersecurity provider based in Danbury, Connecticut; offers personalized IT solutions for small businesses, home offices, and enterprises in the tri-state area; provides penetration testing services, including network penetration testing.
Pylon Technology
Cybersecurity and managed security services provider based in Westport, Connecticut; offers penetration testing, vulnerability assessments, and compliance services for regulated organizations; 17+ years in business, serving 100+ clients, with 2 SOC locations.
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.
Cybecs
Cybersecurity company based in Tampa, Florida; 19 employees with -45.2% YoY growth; provides penetration testing, security consulting, cloud security, incident response, SIEM/SOC, and application security services; founded in 2019; serves SMBs and enterprises.
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IT Authorities, a WidePoint company
IT Authorities, a WidePoint company is a private IT services and consulting firm based in Tampa, Florida, with 28 employees and $10M annual revenue. Founded in 2006, it specializes in managed services, security, cloud solutions, and offers penetration testing services; it is an MSP and MSSP with SOC/NOC capabilities. The company has a modest online presence with 1,637 monthly visits and a global rank of #7,983,921, serving a niche market with competitors like Bytes and Technosoft.
Darksteel Technologies
Cybersecurity company based in Orlando, Florida; provides penetration testing, security assessments, managed security, and professional services; headquarters at 618 E. South Street Suite 500, Orlando, FL 32801.
R2 Unified Technologies
IT Services and IT Consulting company specializing in tailored solutions for mid-market businesses; offers cloud, security, data center, enterprise networking, incident recovery, and penetration testing services; based in Boca Raton, Florida, with 40 employees, $12.4M revenue, founded in 2008, with a strong focus on genuine service and niche market positioning.
VeriStor
VeriStor is a private enterprise software company based in Duluth, Georgia, with 15 employees and $77M annual revenue. It specializes in security testing and vulnerability management, partnering with Synack to deliver penetration testing services through ethical hacking and AI-enabled vulnerability identification.
DefendEdge
DefendEdge is a cybersecurity company headquartered in Elmhurst, Illinois, with 86 employees and $7M annual revenue. It specializes in security operations, threat intelligence, and penetration testing services, leveraging next-generation technology to protect clients' firewalls, endpoints, and applications. The firm is a leading US-based MSSP with a focus on active offensive security and managed detection & response.
Secure Data Technologies, Inc.
Cybersecurity company based in O'Fallon, Illinois, specializing in penetration testing and security assessments; offers proactive vulnerability testing and ethical hacking services to mid- and enterprise-level clients.
iFlock Security Consulting, LLC
Cybersecurity consulting firm specializing in penetration testing, vulnerability management, and compliance; 4 employees, founded 2016, based in South Bend, Indiana, with a -33.3% YoY growth; offers expert cybersecurity services including pentest, digital storefront protection, and partner ecosystem support.
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Nexum, Inc.
Cybersecurity company specializing in enterprise and network security solutions; provides penetration testing, security assessments, managed security services, and professional consulting; 53 employees, $6.5M revenue, founded 2002, headquartered in Hammond, Indiana, with a focus on comprehensive security testing and consulting.
Nexigen
Cybersecurity firm based in Newport, Kentucky, providing penetration testing, vulnerability assessments, AI red teaming, and security testing services; confirms active penetration testing offerings and Kentucky location.
Strategic Communications
IT and AV consulting firm based in Louisville, Kentucky; provides penetration testing services to identify vulnerabilities and simulate attack scenarios, alongside expertise in AV systems, AWS & Microsoft Cloud, and cybersecurity.
Nubinity, LLC.
IT services and consulting company specializing in connected world solutions, web development, hosting, and managed connectivity; 3 employees with 100% YoY growth; founded 2019; headquartered in New Orleans, Louisiana, USA; provides security consulting and penetration testing services.
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.
Dewpoint
Dewpoint is a private Information Technology & Services company founded in 1996, based in Lansing, Michigan, with 135 employees and $24.4M annual revenue; specializes in managed IT, cybersecurity, and digital transformation, including penetration testing services, with a long track record of strategic technology planning and service delivery.
Global Solutions Group, Inc.
Private technology company based in Oak Park, Michigan; 48 employees with +56.6% YoY growth; $5M-$25M annual revenue; specializes in cybersecurity, managed security, ECM, and digital transformation; provides penetration testing services.
Cyber Advisors
Cyber Advisors is a private IT services and consulting company specializing in cybersecurity, with 133 employees (+54.1% YoY growth), $22M annual revenue, founded in 1997 and headquartered in Maple Grove, Minnesota. They provide comprehensive cybersecurity solutions including penetration testing, offensive and defensive security, and risk management services, confirmed by explicit offerings on their website. The firm recently acquired Wasatch Software and is recognized as a nationwide leader in cybersecurity, serving businesses of all sizes across the US.
Xigent
IT services company headquartered in Minneapolis, Minnesota; offers managed IT, professional services, and security solutions including penetration testing, vulnerability scanning, and security assessments.
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.
Success Computer Consulting
Managed services provider based in Golden Valley, Minnesota; offers remote and onsite IT services including endpoint, server, network management, and cybersecurity testing such as penetration testing and vulnerability assessments.
Acropolis Technology Group
IT solutions provider based in Missouri, United States; specializes in cybersecurity with explicit penetration testing services, including vulnerability exploitation and risk validation.
Covene
Covene is a Missouri-based IT services provider specializing in 24x7 managed IT services and cybersecurity, including penetration testing; headquartered in St. Louis, Missouri, with certified engineers in Microsoft, Cisco, and other technologies, offering tailored solutions.
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.
Amplivity
IT services and consulting company specializing in managed IT, cybersecurity, disaster recovery, and penetration testing; provides automated penetration testing services as of March 2025; 2 employees; headquartered in Stratham, New Hampshire, USA.
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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.
NetSecOps
IT services and consulting company specializing in cybersecurity, penetration testing, and secure infrastructure; founded in 2004, headquartered in Trenton, New Jersey, with 2 employees. Focuses on helping organizations maximize IT investments and address security challenges in business-critical environments.
BlueVoyant
Cybersecurity company specializing in MDR, TPRM, and digital risk protection; based in New York, NY; provides penetration testing services as part of vulnerability scanning, with extensive knowledge-center resources on pen testing tools and methodologies.
Tego
IT services and consulting company specializing in enterprise solutions, cloud computing, security, and compliance; 23 employees with 53.7% YoY growth, $100M annual revenue, founded in 2008, headquartered in Cary, North Carolina, USA; offers penetration testing and disaster recovery services, serving commercial and government clients.
SecureCyber
Cybersecurity firm headquartered in Moraine, Ohio, providing penetration testing services; offers tailored simulated cyber attack assessments to evaluate security defenses.
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.
Nuage Logic Inc.
Nuage Logic Inc. is a Pennsylvania-based cloud hosting and managed IT services provider; it explicitly offers penetration testing (pentest) services with detailed reports, remediation guidance, and compliance pre-validation for standards including NIST, CIS, HIPAA, PCI, GDPR, and SOC2.
M7 Services
Texas-based IT MSP specializing in managed technology support and cybersecurity solutions; explicitly includes penetration testing services for auto dealerships, with headquarters at 13201 Northwest Fwy, Houston, 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.
A3t (agil3 Technology Solutions)
Virginia-based IT services company specializing in cybersecurity and penetration testing; SBA certified 8(a), WOSB, SDVOSB; headquartered in Falls Church, VA; offers cyber security, software, cloud, big data, and management solutions.
Bg Consulting Services
Virginia-based federal contractor specializing in cybersecurity; provides penetration testing (pentest) services as part of IT solutions; Service-Disabled Veteran-Owned, 8(a), Woman-Owned Small Business, delivering secure, agile, and performance-driven solutions for government agencies.
Nomios
Cybersecurity company providing penetration testing services; based in Zaventem, Belgium with a registered address at Excelsiorlaan 89, 1930 Zaventem. The company specializes in security assessments and network solutions for enterprises and public sector clients.
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.
Aricoma
Aricoma is a Czechia-based private IT & Services company with 717 employees and $430.3M revenue, specializing in end-to-end digital transformation solutions and penetration testing services including network, application, ATM, and desktop testing; 22% YoY growth, founded over three decades ago, with a focus on ICT infrastructure, cloud, security, and outsourcing.
ALEF CZ 💻
IT Services and IT Consulting company based in Czechia; 115 employees, $34.7M revenue, founded in 1994, with expertise in cybersecurity including penetration testing services; 37.9% YoY growth, serving clients with comprehensive technology solutions.
KYTL Security
Cybersecurity company based in Paris, France; 26 employees with 25% YoY workforce decline; specializes in penetration testing, SOC, SIEM, IAM, and infrastructure security; founded in 2017 by a senior expert with 15+ years in network security.
Threatscape
Threatscape is a private cybersecurity firm specializing in penetration testing and IT security services; with 29 employees, founded in 2010, headquartered in Dublin, Ireland, and serving enterprise clients globally. The company explicitly markets external and internal penetration testing, web app security assessments, and cloud penetration testing, confirming its focus on cybersecurity.
Integrity360
Integrity360 is a private Irish-based cybersecurity and IT consulting company with 237 employees, $146.8M revenue, founded in 2005. It is Ireland's largest cybersecurity specialist and offers comprehensive penetration testing services, including infrastructure, web app, API, mobile, Wi-Fi, IoT, cloud, AD, and segmentation testing, along with PTaaS. The firm operates across Europe, Africa, and the Caribbean, and has recently acquired Redshift Cyber Security and Holiseum. It ranks #779,785 globally and #165,814 in its country, with a focus on helping organizations grow securely.
Pure Networks
Irish-based IT services and consulting company specializing in cybersecurity; offers autonomous penetration testing via Horizon3.ai’s NodeZero platform, with 5 employees and +33.3% YoY growth • 11-50 employees; IT Services/Cybersecurity; Founded in Dublin, Ireland; Website: https://www.purenetworks.ie
Nomios Italy Spa
Cybersecurity company based in Rome, Italy; 63 employees with 4.8% YoY growth; $15.5M annual revenue; specializes in penetration testing, red teaming, and network security services; part of Nomios Group, a leading European cybersecurity provider.
HACKDEFLECT
Cybersecurity company based in Vilnius, Lithuania; founded in 2018 with 1 employee. Specializes in penetration testing, red team services, phishing simulations, vulnerability assessments, and security training, emphasizing attacker perspective and research-driven security solutions.
Apex Security B.V.
Cybersecurity company based in Ede, Netherlands; founded in 2018; 2 employees; specializes in penetration testing, threat protection, and security monitoring for organizations with large IT security departments; offers services such as human firewall, threat monitoring, and social engineering awareness training.
Nomios Group
Netherlands-based cybersecurity firm providing security and network solutions for enterprises; offers penetration testing and red-teaming services to strengthen cybersecurity defenses; headquartered in Zoeterwoude, Netherlands.
Axians Slovakia
IT services company based in Bratislava, Slovakia; provides ICT solutions, cybersecurity including penetration testing, and certified Zabbix training; headquarters and registered address at Plátennícka 19013/2, 821 09 Bratislava; established presence in Slovak market.
Venor
Venor is a Swedish cybersecurity firm specializing in security and investigations, with a focus on defensive IT security services including penetration testing, threat modeling, and security architecture assessments. Founded in 2017, it has 8 employees (+10% YoY growth) and serves clients in finance, government, and retail sectors. The company is known for providing high-quality proactive security assessments and managed security services, with a web presence of 2,799 monthly visits and a global rank of #6,580,063.
Liquid IT Limited
IT services and consulting company based in Wellington, New Zealand; 39 employees; founded in 2015; offers cybersecurity, connectivity, cloud, managed services, and professional services; explicitly provides penetration testing services as part of advanced cybersecurity solutions.
Magna
Cybersecurity firm based in Montreal, Canada; provides penetration testing, red teaming, and attack simulation services; explicitly listed on their website and LinkedIn profile; founded with a focus on building trust and earning recognition in cybersecurity.
Ninpo Inc.
Canada-based IT security solutions provider specializing in penetration testing services; identified as a trusted Canadian MSSP with headquarters in Ottawa, Ontario, Canada.
GreyDetect
Cybersecurity company specializing in penetration testing services such as mobile, web application, cloud, and API testing; 5 employees with stable staffing; headquartered in Canada; focuses on data privacy, cyber risk, and ISO27001 compliance.
Armour Cybersecurity
Canada-based cybersecurity company headquartered in Toronto, Ontario; specializes in penetration testing and ethical hacking services, with confirmed offerings of simulated cyber attack assessments and vulnerability identification.
Hudson Technology
Canadian cybersecurity firm based in Toronto; provides penetration testing services to simulate cyber-attacks and identify vulnerabilities, supporting clients' security measures.
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Acsi - Alternetive Converged Solutions Inc.
Cybersecurity firm based in Calgary, Alberta, Canada; over 20 years of experience; provides network security solutions including penetration testing services, with an award-winning team of network architects and engineers.
Sourcetekit
Canadian cybersecurity firm based in Toronto; provides penetration testing, managed security services, and participates in government-certified cybersecurity programs like CyberSecure Canada. Demonstrates strong local presence with operations aligned to Canadian standards and security initiatives.
ESI Technologies
Canada-based cybersecurity company headquartered in Montreal, Quebec; specializes in penetration testing, cybersecurity audits, and resilient IT strategy development; offers continuous penetration testing services and professional cybersecurity solutions.
SIMNET Inc
Canada-based IT services provider headquartered in Whitby, Ontario; offers managed IT, cloud solutions, cybersecurity, and penetration testing services including real-time scanning and threat identification.
Vusix Systems
Canada-based cybersecurity and IT services company; offers managed IT, cybersecurity, and penetration testing services; headquartered in Toronto, Canada.
Itblueprint Solutions Inc.
Canada-based managed IT services provider headquartered in Vancouver; offers managed IT support, help desk, IT consulting, and cybersecurity including penetration testing services, with a focus on vulnerability assessments and security testing.
vTech Solution Canada
IT services company based in Winnipeg, Canada; founded 2017; 8 employees; provides managed cloud, security, compliance, cloud migration, email migration, mobile security, and managed IT services; explicitly offers penetration testing and attack-simulation services, supporting active cybersecurity engagements.
Shield Security
Cybersecurity company headquartered in São Paulo, Brazil, providing penetration testing (pentest) services; features attack simulation offerings to test security defenses.
ESCS - ESyner Cyber Security
Brazilian cybersecurity company specializing in information security, data privacy, and penetration testing; headquartered in São Paulo, with services including PEN Test and secure remote work solutions, supported by a highly qualified team.
Soter
IT services and consulting company specializing in digital transformation, cybersecurity, and business intelligence; offers penetration testing services and advanced security solutions; founded 2023, 4 employees, +33.3% YoY growth, based in Mexico City, Mexico.
PCRA MX
Mexican cybersecurity firm based in Mexicali, Baja California; specializes in advanced cyber protection, electronic security, connectivity, and CX; over 25 years of experience, 3,000+ projects; offers penetration testing services as a core offering.
TARGET SECURE SRL
IT Services and IT Consulting company founded in 2009; based in Argentina with 2 employees and +33.3% YoY growth. Specializes in penetration testing, security planning, audits, network consulting, business continuity, and regulatory compliance (ISO 27001, SOX, PCI). Offers a broad portfolio of security and consulting services, emphasizing information security and regulatory standards.
rua-tek
IT services and consulting company based in Alajuela, Costa Rica; specializes in enterprise IT, cybersecurity, and automation with a focus on penetration testing and vulnerability assessments; 6 employees; founded 2012.
AsiaNet Technologies (HK) Ltd
IT services and cybersecurity provider based in Hong Kong; offers penetration testing services including Breach & Attack Simulation (BAS), with 4 employees, founded in 2006, headquartered in Kwun Tong District, Hong Kong; specializes in cloud, managed, and security solutions.
I-SECURE CO., LTD.
I-SECURE CO., LTD. is a Thailand-based cybersecurity firm specializing in computer and network security, with 45 employees and a 6.5% YoY growth since 2007; it offers penetration testing, cybersecurity consulting, and incident response, and is recognized as the first MSSP in the region.
TCC Technology
Cybersecurity company based in Bangkok, Thailand, specializing in penetration testing services; operates a carrier-neutral data center and connectivity hub in Thailand, recognized for trusted technology solutions and cybersecurity offerings.
Secure Source Distribution (M) Sdn Bhd
Malaysian cybersecurity firm providing penetration testing services, including web application pentests; headquartered in Malaysia; offers security solutions to build confidence and find value in security assessments.