Find a Pentest Company in Michigan
There are 59 penetration testing companies in Michigan. 81% are small firms (50 or fewer employees) and 19% are larger organizations.
VDA Labs, LLC
VDA Labs, LLC is a cybersecurity solutions and services provider specializing in penetration testing, with 30 employees, $6M annual revenue, founded in 2007 in Grand Rapids, Michigan. The company focuses on safeguarding organizations through security assessments, compliance, secure coding, IoT security, and fuzzing, and is positioned at global rank #6,432,848 with a niche market presence.
Karhu Cyber
Cybersecurity company specializing in computer and network security; provides penetration testing, cybersecurity training, risk management, and threat detection services. Founded in 2021, based in Brighton, Michigan, with 9 employees and 18.2% YoY growth; offers tailored cybersecurity solutions to reduce risk and improve compliance.
Securely Managed
Cybersecurity and IT services company specializing in managed security, penetration testing, vulnerability management, and AI-powered threat detection; 7 employees with 7.7% YoY growth; founded 2017; based in Bloomfield Hills, Michigan, USA.
Intricate Security LLC
Cybersecurity company specializing in penetration testing, incident response, and network forensics; 3 employees with 25% YoY growth; founded 2016; Alpena, Michigan, US. Offers services like security assessments, hardening, vulnerability scanning, and virtual CISO, with active engagement in cybersecurity news and social media.
Black Kilt Security
Cybersecurity and network security company specializing in penetration testing, security strategy, compliance, and security engineering for enterprise clients; founded in 2017, based in Ann Arbor, Michigan, with 2 employees and experiencing a 40% decline in workforce.
Techcraft Solutions
IT services and consulting company specializing in website security, development, penetration testing, OSINT, and web hosting; 2 employees with 10% YoY growth; based in Grand Rapids, Michigan, USA; provides penetration testing and digital forensics services.
CyberForce|Q
CyberForce|Q is a private cybersecurity firm specializing in computer and network security, offering SOC-as-a-Service, penetration testing, and consulting. Founded in 1995 and based in Plymouth, Michigan, it has 33 employees (+1.8% YoY growth), with a focus on tailored cybersecurity solutions and active engagement in industry discussions.
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Praetorian Secure
Praetorian Secure is a Michigan-based cybersecurity firm specializing in penetration testing and security consulting; 2 employees, $33.2M revenue, founded 2009, headquartered in Davison, MI. Offers comprehensive pentest services including network, web, wireless, IoT, and cloud assessments, with expertise in HIPAA, PCI-DSS, and NIST compliance; serves both commercial and government sectors.
NetWorks Group
NetWorks Group is a Michigan-based private cybersecurity company specializing in computer and network security, with 16 employees and $30.7M annual revenue. Founded in 1997 and headquartered in Ann Arbor, MI, it offers penetration testing, ethical hacking, managed security solutions, and PCI compliance, emphasizing high-quality pentesting services supported by dedicated data sheets and homepage references.
Redline Cyber Security
Cybersecurity company specializing in penetration testing and network security; 4 employees with 66.7% YoY growth, founded in 2020, headquartered in Detroit, Michigan, United States • Provides expert manual penetration testing services, including application security testing and pentest-as-a-service, to identify vulnerabilities and secure business operations; modest web presence with 3,044 monthly visits and global rank #5,207,964.
Niagara Systems
Cybersecurity services provider specializing in penetration testing, vulnerability assessment, and red teaming; offers automated and manual testing capabilities; based in Dearborn, Michigan with 2 employees, founded in 2024, serving North America and Mexico.
High Bit Security, LLC
Cybersecurity company specializing in penetration testing; 3 employees, $10M revenue, founded 2009 in Port Sanilac, Michigan; known for transparency, top ratings, and exclusive focus on pentest services.
GRIMM Cyber
GRIMM Cyber is a private cybersecurity company specializing in security engineering, consulting, and penetration testing, including Red Team engagements; 10 employees, founded 2013, headquartered in Grand Rapids, Michigan, with a focus on complex cybersecurity challenges for government and commercial clients.
Block Harbor Cybersecurity
Cybersecurity company specializing in vehicle cybersecurity and penetration testing; provides extensive pentest services for automotive clients with hundreds of engagements, supported by press releases and demo videos; based in Detroit, Michigan, founded in 2014, with 12 employees and $1M-$5M revenue.
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SensCy
SensCy is a private cybersecurity firm specializing in penetration testing, vulnerability assessments, and cybersecurity services for small and medium-sized organizations. Founded in 2022 and based in Ann Arbor, Michigan, it has 13 employees, $8M in funding, and a monthly web traffic of 9,166 visits. The company actively participates in industry events and partnerships, emphasizing its focus on accessible cybersecurity solutions.
STACK Cybersecurity
Managed security service provider specializing in cybersecurity solutions including penetration testing; 15 employees with 42.9% YoY growth; based in Livonia, Michigan, founded in 2006, serving clients with strategic cybersecurity and IT services.
ITPartners+
Cybersecurity and IT services company specializing in managed services, security, and penetration testing; 29 employees, $7M revenue, $30M funding; based in Grand Rapids, Michigan, USA; provides penetration testing services and targeted IT solutions for government, enterprise, and public sectors.
Materials Testing Consultants
Materials Testing Consultants is a civil engineering company specializing in geotechnical engineering, construction materials testing, environmental services, and laboratory testing; with 54 employees (+5.1% YoY), $32M revenue, founded in 1968, headquartered in Grand Rapids, Michigan. They provide cone penetration testing (CPT), a form of geotechnical penetration testing, demonstrating their expertise in advanced geotechnical testing services.
Securely Yours LLC
IT services and cybersecurity consulting company specializing in vulnerability assessments and penetration testing; 6 employees, $5.1M revenue, founded 2009 in Bloomfield Hills, MI; offers assessment, managed, deployment, leadership, and education services, with a focus on security vulnerability mitigation.
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.
AppAcuity, Inc.
Private technology company specializing in graph-based attack path management and AWS environment visualization; offers SaaS exposure assessment and AI-powered penetration testing services with automated daily testing and expert analysis; 7 employees with 80% YoY growth; headquartered in Grand Rapids, Michigan, founded in 2019.
Symplicity Communications, Inc.
IT services and consulting company based in Grand Rapids, Michigan; 19 employees, $4.9M revenue; offers cybersecurity, managed IT, business intelligence, unified communications, disaster recovery, and penetration testing via Blue Team Alpha; founded 2007; emphasizes genuine client relationships.
C/D/H is now Red Level
C/D/H is now Red Level is a private IT & Services company founded in 1990, based in Grand Rapids, Michigan, with 3 employees and $509K annual revenue. The company offers IT support, cloud, security, and penetration testing services, focusing on tailored solutions that enhance growth and security. It competes with Solosoft, Blast Analytics, and Cardinal Path.
Canbushack
Canbushack is a Michigan-based automotive cybersecurity firm specializing in vehicle penetration testing and CAN data analysis; it offers real-car pentest services and maintains the largest indexed CAN data signals database, including over 400 signals such as fuel level and engine torque.
Antigen Security
Cybersecurity company specializing in computer and network security; provides penetration testing, incident response, digital forensics, and security consulting services; 10 employees with -7.1% YoY growth; founded 2020; headquartered in Flint, Michigan, USA.
CG8
IT services and consulting company specializing in IT security, web development, e-marketing, and branding; provides penetration testing services; founded in 2022; 3 employees with 200% YoY growth; headquartered in Rochester, Michigan, United States.
Watchdog Cyber
Cybersecurity company based in Spring Lake, Michigan, specializing in penetration testing, security consulting, employee security awareness training, co-managed cybersecurity, and third-party risk assessment; explicitly offers penetration testing as a core service, with a dedicated webpage and detailed service listing.
St Daniel Church
Civic and social organization based in Clarkston, Michigan; associated with BlackStream, which provides cybersecurity solutions including penetration testing, vulnerability assessments, and social engineering. The organization has 9 employees, $37M annual revenue, and experienced 200% YoY growth.
Anonymous Private Investigations
Private legal services firm specializing in investigations, computer forensics, surveillance, and cybersecurity including penetration testing; 4 employees; headquartered in Grand Blanc, MI; founded with a focus on confidentiality, professionalism, and accuracy.
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Internet Communication Services
IT services and consulting company specializing in cybersecurity, managed IT, email security, vulnerability testing, and penetration testing; based in West Bloomfield, Michigan, with 2 employees, founded in 2002, serving organizations in both public and private sectors.
Cyber Protect LLC
IT services and consulting company specializing in cybersecurity, managed IT, and compliance; 6 employees, +40% YoY growth; based in Warren, Michigan, USA; offers penetration testing services, 24/7 managed IT, cloud solutions, and security training; active in SMB cybersecurity market.
University of Michigan
Public higher education institution based in Ann Arbor, Michigan, with 19,526 employees, $11.4B annual revenue, and $361M in total funding; provides explicit penetration testing (ethical hacking) services as part of its security offerings, emphasizing active vulnerability assessment and offensive security activities.
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.
Naya Group LLC
Cybersecurity company based in Walled Lake, Michigan, specializing in penetration testing and managed security services; offers real-world attack simulations and detailed vulnerability reports; provides 24/7 SOC and endpoint security management.
TAZ Networks, Inc.
Computer networking and managed IT services provider based in Brighton, Michigan; 10 employees, $243.7K annual revenue, $24.2M total funding; offers network penetration testing services, emphasizing cybersecurity expertise; founded in 2003.
HCTIT
Cybersecurity firm based in Michigan, United States; specializes in penetration testing, adversary simulation, and continuous security assessments; headquartered at 22725 Greater Mack Ave, Saint Clair Shores, MI 48080.
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.
Cybersecurity Awareness Month
IT services and consulting company based in Livonia, Michigan, specializing in cybersecurity solutions including penetration testing, risk assessments, incident response, and compliance support; explicitly lists penetration testing as a core service, supported by multiple references across their website and blog.
Safety Net - a Thrive Company
IT Services and IT Consulting company specializing in managed IT solutions and autonomous penetration testing; based in Michigan, United States, with 14 employees, $19.1M revenue, founded in 2003, serving metro Detroit and northern Michigan markets. Recognized for security services including penetration testing to identify vulnerabilities and guide remediation.
CadillacTech Services
IT security company specializing in cybersecurity, endpoint protection, and infrastructure management; provides penetration testing services as part of their cybersecurity offerings; founded in 2018, headquartered in Cadillac, Michigan, with 3 employees.
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.
Brightline Technologies
Cybersecurity company specializing in penetration testing and vulnerability assessments; headquartered in Brighton, Michigan, United States, with active security testing services for evaluating system infiltration risks.
MSP City
IT services and consulting company specializing in cybersecurity, VoIP, and business services; headquartered in West Bloomfield, Michigan, USA; offers penetration testing, security assessments, breach detection, and identity management solutions; serves MSPs and MSSPs across the US and Canada.
Data Partner, Inc.
Cybersecurity company based in Bloomfield Hills, Michigan, specializing in penetration testing; provides services such as simulated attack assessments and vulnerability testing.
Providence Consulting Company
Cybersecurity firm specializing in penetration testing; offers internal and external network vulnerability assessments; headquartered in Lansing, Michigan, United States.
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.
Cybernet Systems Corporation
Defense and space manufacturing company specializing in engineering, cybersecurity with penetration testing, robotics, and autonomous systems; 23 employees, $30.6M revenue, founded 1989 in Ann Arbor, MI; focuses on advanced research, autonomous logistics, computer vision, and threat detection.
SJN & Associates
Hospitality company based in Michigan, United States; 4 employees with 33.3% YoY growth; founded in 2016; offers innovative restaurant and entertainment concepts. Additionally, provides IT and cybersecurity solutions, including penetration testing and ethical hacking, demonstrating active security assessment capabilities.
CBI (Creative Breakthroughs, Inc.)
IT services and consulting company specializing in cybersecurity and penetration testing; based in Michigan, United States, with $25M-$50M revenue, founded in 1991, and a team of 2 employees; actively markets penetration testing and vulnerability assessments, emphasizing proactive security testing.
Rehmann
Rehmann is a private financial services firm based in Troy, Michigan, with 787 employees and $465.3M annual revenue; founded in 1941. The company provides comprehensive advisory, accounting, wealth management, and cybersecurity services, including penetration testing and vulnerability assessments, demonstrating capabilities in active security testing. Rehmann serves clients across multiple industries, emphasizing integrated solutions and regional expertise.
Red Level Networks
Michigan-based IT services provider specializing in enterprise-grade solutions and penetration testing; headquartered in Novi, MI with offices in Metro Detroit and Grand Rapids; offers responsive, reliable, and resourceful support to drive business growth.
OneStream Software
Enterprise finance management platform specializing in unifying financial and operational data with embedded AI; headquartered in Birmingham, Michigan, with a strategic partnership with Microsoft including SensibleAI™ integration; provides penetration testing services with documented web application penetration tests and maintains a Trust Center with security reports.
TSAROLABS
TSAROLABS is a private software development firm specializing in cybersecurity solutions such as penetration testing, incident simulation, and ransomware mitigation; founded in 2017, with 26 employees and 47.6% YoY growth, headquartered in Farmington Hills, Michigan, USA, offering comprehensive IT security services and maintaining a modest web presence.
Genetech Solutions
Software development company based in Ann Arbor, Michigan, specializing in custom and AI-driven solutions; provides penetration testing services for secure DevOps environments; offers innovative products, AI consulting, website design, and cybersecurity.
Retriever Services, LLC
IT services and consulting company specializing in information security, security engineering, incident response, and systems integration; 3 employees with 200% YoY growth; based in Alma, Michigan, founded 2012; provides penetration testing services including network and facility exploitation, and operates in digital forensics, governance, and IoT categories.
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.
Spectrum Computer Forensics and Risk Management
Cybersecurity company specializing in computer forensics, litigation support, and risk management; provides external penetration testing services as listed on their website; 2 employees with 25% YoY growth; founded 2004; based in Southfield, Michigan, USA.
General Motors
Automotive manufacturing giant headquartered in Detroit, Michigan, United States; produces Chevrolet, Buick, GMC, and Cadillac vehicles; also offers penetration testing and cybersecurity services via GM Sectec, utilizing ethical hacking techniques for vulnerability identification.
C3 Technology Advisors
Cybersecurity consulting firm specializing in penetration testing services including ransomware simulations and red team engagements; based in Byron Center, Michigan, with expertise in WAN, SD WAN, UCaaS, and IaaS solutions.