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Find a pentest company offering Vulnerability Assessments

454 companies offer this service

APEX Technologies

APEX Technologies

Vulnerability Assessment and N...
Baton Rouge, United States 8 employees

APEX Technologies is a private technology consulting firm based in Baton Rouge, Louisiana, founded in 2021. With 6 employees and a 33.3% YoY growth, they specialize in IoT, cybersecurity, managed services, and white-labeled helpdesk solutions, offering proactive monitoring, vulnerability assessments, and technical consulting. They provide cost-effective, outcome-based solutions with a web presence of 1,475 monthly visits and a global rank of #8,814,831, explicitly including penetration testing services.

Iot Consulting
Cybersecurity
Managed Services
+5 more
Strix IT

Strix IT

Cybersecurity Penetration Test...
Metairie, United States 5 employees

IT services and consulting company specializing in cybersecurity, managed IT, and cloud solutions; offers penetration testing, vulnerability assessments, and security services; based in Metairie, Louisiana, founded in 2021, with 2 employees and +66.7% YoY growth.

Managed IT Services
Cybersecurity Solutions
Cloud IT Services
+3 more
Louisiana State University

Louisiana State University

Network Penetration Testing an...
Baton Rouge, United States 11779 employees

Private higher education institution founded in 1860; employs 6,058 staff (+7.2% YoY growth); generates $14.7M annual revenue; headquartered in Baton Rouge, Louisiana, USA; offers diverse academic programs and research activities; provides penetration testing and cybersecurity training through its Cybersecurity Clinic, emphasizing network security and ethical hacking expertise.

Penetration Testing
Vulnerability Assessments
Ethical Hacking Training
+1 more
gNerdSec

gNerdSec

Vulnerability and Penetration ...
Maine

Cybersecurity service provider specializing in penetration testing, vulnerability assessments, threat hunting, and security scanning; based in Bar Harbor, Maine, USA; offers bespoke security solutions with a focus on risk analysis and awareness training.

Gnerdsec Provides Comprehensive Cybersecurity Services Including Penetration Testing
Vulnerability Assessments
Threat Hunting
+5 more
Forever Solutions Group, Inc

Forever Solutions Group, Inc

Network Penetration Testing
Frederick, United States 4 employees

Private security services firm with 2 employees; specializes in penetration testing, vulnerability assessments, and security evaluations; based in Frederick, Maryland, with 33.3% YoY growth.

Forever Solutions Group
Inc Provides Specialized Cybersecurity Services Including Penetration Testing
Vulnerability Assessments
+3 more
Encompass IT Security Solutions

Encompass IT Security Solutions

Network and Application Penetr...
Bowie, United States 4 employees

Cybersecurity company specializing in penetration testing, data protection, and government contracting; 2 employees with 33.3% YoY growth; based in Bowie, Maryland, with a secondary location in Lanham, MD; Woman-Owned Small Business (WOSB); operates in cybersecurity, vulnerability assessments, FISMA, FedRAMP, and cloud security.

Encompass IT Security Solutions Provides Cybersecurity Services Including Penetration Testing
Security Assessments
Vulnerability Assessments
+2 more
nDepth Security, LLC

nDepth Security, LLC

Enterprise Security Testing
Columbia, United States 18 employees

Cybersecurity company specializing in managed security services, continuous monitoring, and penetration testing; 12 employees, founded 2014, headquartered in Columbia, Maryland, USA; offers industry-standard security solutions with a focus on reducing operational security costs and enhancing security posture.

Ndepth Security
LLC Provides Comprehensive Cybersecurity Services Including Systems Engineering
Information Assurance
+5 more
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DSR Inc.

DSR Inc.

Network Penetration Testing
Hanover, United States 16 employees

IT Services and Consulting company based in Maryland, USA; 5 employees, $10.9M revenue, founded 1986; offers network equipment sales, consulting, warranty services, and penetration testing including vulnerability assessments and security testing.

DSR Inc. Provides Network Equipment Sales
Business Network Consulting
Authorized Warranty Services For Major Manufacturers
+4 more
Shorebreak Security, Inc

Shorebreak Security, Inc

Continuous Penetration Testing
Maryland 5 employees

Cybersecurity firm specializing in penetration testing; based in Gaithersburg, Maryland; offers highly accurate, safe, and reliable penetration tests and continuous testing services like Lifeguard.

Shorebreak Security Provides Highly Accurate And Reliable Penetration Testing
Continuous Penetration Testing Through Its Lifeguard Service
Vulnerability Assessments
+1 more
CTG: Cybersecurity & Managed IT Services in White Marsh, MD

CTG: Cybersecurity & Managed IT Services in White Marsh, MD

Network Penetration Testing
Maryland 1 employees

Maryland-based cybersecurity company with 19 years of experience; offers penetration testing, vulnerability assessments, and managed security services to protect businesses from digital threats.

CTG Provides Comprehensive Cybersecurity And IT Services Including Penetration Testing
Vulnerability Assessments
Managed Security
+5 more
CyberLynx

CyberLynx

Web Application Pentesting
Maryland 11 employees

CyberLynx is a Maryland-based managed IT services provider specializing in cybersecurity, including penetration testing, ethical hacking, and vulnerability assessments; it offers rapid support and guarantees protection and satisfaction, with headquarters at Bethesda, MD.

Cyberlynx Provides Managed IT Services With A Focus On Cybersecurity
Including Penetration Testing
Ethical Hacking
+5 more
RedZone Technologies

RedZone Technologies

Ethical Hacking and Internal P...
Maryland 34 employees

Cybersecurity service provider based in Annapolis, Maryland; specializes in penetration testing, ethical hacking, and vulnerability assessments with a focus on robust security solutions for digital transformation and IT environments.

Redzone Technologies Provides Comprehensive Cybersecurity Services Including Penetration Testing
Ethical Hacking
Vulnerability Assessments
+5 more
SIXGEN

SIXGEN

Web Application Pentesting
Maryland 89 employees

Cybersecurity firm specializing in penetration testing services; headquartered in Annapolis, Maryland, United States • Focuses on offensive security and vulnerability assessments, actively providing pentest services as evidenced by job postings and service descriptions.

SIXGEN Provides Comprehensive Cybersecurity Solutions Including Penetration Testing
Offensive Security
Vulnerability Assessments
+5 more
Cyberlinx Solutions LLC

Cyberlinx Solutions LLC

External Penetration Testing
Maryland 11 employees

Cyberlinx Solutions LLC is a Maryland-based cybersecurity company specializing in penetration testing services; headquartered in Fulton, Maryland, with a focus on security assessments and vulnerability testing.

Cyberlinx Solutions LLC Provides Comprehensive IT Services Including Cloud Technologies
Virtualization
System Security Implementation
+5 more
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Net Compliance Solutions

Net Compliance Solutions

Mobile Application Security Te...
Seekonk, United States 8 employees

Cybersecurity and network security company specializing in penetration testing, vulnerability assessments, and compliance consulting; provides penetration testing, vulnerability scans, web and mobile security, code reviews, endpoint security, and data protection; founded 2004; based in Seekonk, Massachusetts; $25M-$50M revenue; 3 employees.

Managed Security Services
Advanced Security Services
Compliance Services
+5 more
Penetra Cybersecurity

Penetra Cybersecurity

Advanced Penetration Testing
Boston, United States 2 employees

IT services and cybersecurity company specializing in penetration testing, threat detection, and infrastructure protection; founded in 2024, based in Boston, MA, with 2 employees and a focus on proactive security solutions.

Advanced Penetration Testing
Vulnerability Assessments
Compliance Management
+4 more
Salt Cybersecurity

Salt Cybersecurity

Customized Network and Applica...
Boston, United States 4 employees

Salt Cybersecurity is a Boston-based private cybersecurity company founded in 2016, with 3 employees and +33.3% YoY growth. It provides an all-in-one cybersecurity solution, including penetration testing, security assessments, security awareness, and vCISO services, focusing on securing business operations and safeguarding data.

Cybersecurity Program Management
Penetration Testing
Vulnerability Assessments
+5 more
CulperSec

CulperSec

Network and Social Engineering...
Boston, United States 3 employees

Cybersecurity company specializing in penetration testing, risk management, and compliance software; founded in 2021, with 2 employees, headquartered in Boston, Massachusetts, United States; provides professional cybersecurity services including penetration testing, with recent activity involving a short report on Kaspi.kz and active social media presence.

Penetration Testing
Vciso
Vulnerability Assessments
Fractional Ciso

Fractional Ciso

Compliance-Focused Penetration...
Massachusetts 8 employees

Cybersecurity consulting firm providing remote CISO advisory services; based in Auburndale, Massachusetts, with expertise in penetration testing, vulnerability assessments, and SOC 2 compliance testing.

Virtual CISO Advisory
Penetration Testing
Vulnerability Assessments
+5 more
Radius Executive IT

Radius Executive IT

Network Security
Massachusetts 4 employees

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.

Managed IT Support
Cybersecurity Services
Penetration Testing
+5 more
St Daniel Church

St Daniel Church

Cybersecurity Penetration Test...
Clarkston, United States 9 employees

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.

Penetration Testing
Vulnerability Assessments
Social Engineering
Insideout Networking

Insideout Networking

Network Penetration Testing
Michigan 6 employees

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.

IT Support
Managed IT Services
Penetration Testing
+5 more
Brightline Technologies

Brightline Technologies

Network and System Penetration...
Michigan 12 employees

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.

Managed IT Services
Private Cloud Solutions
Cybersecurity & Compliance
+5 more
Rehmann

Rehmann

Cybersecurity Assessments and ...
Troy, United States 1365 employees

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.

Audit And Assurance
Consulting
Finance And Accounting
+5 more
i3 Business Solutions

i3 Business Solutions

Network and Application Penetr...
Michigan 30 employees

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.

Managed IT Services
Co-managed IT
Cloud Services
+5 more
Secure Itnet

Secure Itnet

Network Penetration Testing
Minnesota 30 employees

Cybersecurity firm based in Minnetonka, Minnesota; provides penetration testing, vulnerability assessments, and security testing services, emphasizing proactive security measures and risk mitigation.

Penetration Testing
Vulnerability Assessments
Security Testing
+5 more
The Bitworks, Inc.

The Bitworks, Inc.

Vulnerability Assessment and P...
Minnesota 10 employees

Cybersecurity and IT support company based in Minnesota; provides penetration testing services and comprehensive IT solutions to optimize infrastructure, enhance security, and minimize downtime.

Penetration Testing
Vulnerability Assessments
Managed IT Services
+5 more
Digital Sentry

Digital Sentry

Adversary-Driven Penetration T...
Cape Girardeau, United States 2 employees

Cybersecurity firm specializing in offensive security, vulnerability assessments, and penetration testing; based in Missouri, USA, with 1 employee; offers security testing, hardening, and training services, emphasizing real-world attack simulations and compliance.

Penetration Testing
Vulnerability Assessments
Security Hardening & Guidance
+1 more
Secur-Serv

Secur-Serv

Advanced Penetration Testing
Omaha, United States 236 employees

IT services and cybersecurity provider based in Omaha, Nebraska; 148 employees with 21% annual growth; offers managed IT, print, device, and cybersecurity services, including penetration testing and vulnerability assessments; recently expanded through acquisitions of Arrowhead Technologies and Micro Data Systems.

Penetration Testing
Vulnerability Assessments
Managed IT Services
+5 more
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Sierra Miles Group, LLC

Sierra Miles Group, LLC

Sierra Miles Group specializes...
Reno, United States 6 employees

IT services and consulting company specializing in managed IT solutions and cybersecurity including penetration testing; 6 employees with 20% YoY growth; based in Reno, Nevada, founded in 2015, serving healthcare, law, and small businesses.

Managed IT Services
Cybersecurity
Penetration Testing
+5 more
Blue Paladin

Blue Paladin

Blue Paladin specializes in pe...
Nevada 17 employees

Cybersecurity and managed IT services provider based in Las Vegas, Nevada; offers penetration testing, vulnerability assessments, and cybersecurity solutions; emphasizes local presence and comprehensive IT support.

Managed IT Services
Co-managed IT Services
Cybersecurity IT Services
+3 more
BIG Cyber

BIG Cyber

BIG Cyber specializes in provi...
Las Vegas, United States 7 employees

Cybersecurity company specializing in 24/7 defense services for the gaming industry; provides penetration testing and vulnerability analysis using advanced, secure technology; founded 2019; 7 employees; headquartered in Las Vegas, NV.

24/7 Monitoring SOC
Proactive Threat Hunting
Cyber Awareness Training
+2 more
Adversim

Adversim

Adversim specializes in expert...
Nevada 1 employees

Cybersecurity company based in Nevada; specializes in penetration testing, red teaming, and adversary simulations to evaluate defenses against real-world threats. Headquarters at 5510 S Fort Apache Rd, Las Vegas, NV 89148.

Penetration Testing
Red Teaming
Adversary Simulation
+5 more
FieldStar It

FieldStar It

Network Security Penetration T...
New Hampshire 51 employees

IT services company based in Portsmouth, New Hampshire, specializing in cybersecurity solutions including penetration testing; offers design, implementation, and monitoring services to safeguard digital enterprises; explicitly provides pen test services and holds CEH certification.

Managed IT Security
Penetration Testing
Vulnerability Assessments
+5 more
Complex Technologies, Corp

Complex Technologies, Corp

Infrastructure and Application...
Bridgewater, United States 6 employees

IT services and consulting company specializing in cybersecurity, visual communication, and compliance; 3 employees with +100% YoY growth; based in Bridgewater, New Jersey, founded 2007; offers penetration testing, security consulting, and disaster recovery services; actively involved in industry standards and compliance.

Penetration Testing
Social Engineering Assessments
Vulnerability Assessments
+5 more
DTC, LLC

DTC, LLC

Cybersecurity and CMMC Complia...
Albuquerque, United States 13 employees

Cybersecurity and systems engineering company specializing in penetration testing, vulnerability assessments, and cybersecurity services; 8 employees, based in Albuquerque, New Mexico, with over 40 years of experience and a Veteran Owned Small Business status.

CMMC Compliance
Cybersecurity
Cyberspace Operations
+4 more
BGH Security Corporation

BGH Security Corporation

Penetration Testing and Cybers...
New Mexico 1 employees

Private cybersecurity consulting firm specializing in penetration testing, security assessments, and ethical hacking training; founded in 2020 with 1 employee, based in Los Lunas, NM, USA; offers cybersecurity services including vulnerability assessments, content development, and cyber apprenticeships.

Curriculum Development
Training Plans
Ethical Hacking Training
+5 more
Cintigy Systems, Inc.

Cintigy Systems, Inc.

Cybersecurity and Compliance C...
Farmington, United States 2 employees

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.

Cybersecurity And Compliance Consulting
It Management Consulting
Training And Cybersecurity Awareness Programs
+5 more
REDW Advisors & CPAs

REDW Advisors & CPAs

Financial Advisory and Account...
Albuquerque, United States 369 employees

Accounting firm founded in 1953, headquartered in Albuquerque, New Mexico; 256 employees (+3.1% YoY growth); $42.4M revenue; offers accounting, audit, tax, advisory, and cybersecurity services including penetration testing; active in cybersecurity assessments and threat evaluations; serves clients across New Mexico, Arizona, Oklahoma, and Oregon.

Financial Advising
Accounting
Audit
+5 more
Sandia National Laboratories

Sandia National Laboratories

National Security Technology a...
Albuquerque, United States 12014 employees

Government-funded defense and space research organization specializing in national security, energy, and cybersecurity; 7,466 employees, $3.9B annual revenue, founded 1949, headquartered in Albuquerque, NM; offers penetration testing (pentest) services including red teaming and vulnerability assessments, with a focus on security solutions and national security.

Penetration Testing
Red Teaming
Vulnerability Assessments
+5 more
BrothersKeep

BrothersKeep

Offensive Security Testing
New York, United States 3 employees

Boutique cybersecurity services firm specializing in penetration testing, risk assessment, and incident response; 2 employees, founded 2017, headquartered in New York, NY, with offices in Israel; provides enterprise-class cybersecurity solutions for businesses of all sizes.

Vulnerability Assessments
Penetration Testing
Phishing Campaign Simulation
+5 more
CRYPTIC TECHNOLOGIES, LLC

CRYPTIC TECHNOLOGIES, LLC

Penetration Testing
Verona, United States 4 employees

IT services and cybersecurity company specializing in penetration testing, physical red teaming, and social engineering; based in Verona, NY with 2 employees, founded in 2011, serving defense, commercial, and private sectors across the U.S.

Penetration Testing
Physical Red Teaming
Social Engineering
+2 more
Hacket Cyber

Hacket Cyber

Penetration Testing
Syracuse, United States 9 employees

Hacket Cyber LLC is a cybersecurity firm specializing in offensive security and penetration testing; founded in 2021, with 6 employees and 12.5% YoY growth, headquartered in Syracuse, NY. The company provides vulnerability assessments, ethical hacking, red teaming, and cybersecurity consulting services, serving clients with a focus on identifying and mitigating security vulnerabilities.

Penetration Testing
Vulnerability Assessments
Social Engineering
+1 more
Elteni

Elteni

Internal and External Penetrat...
New York 9 employees

Cybersecurity consulting firm based in Garden City Park, NY, specializing in penetration testing and security assessments; provides simulated attack simulations, compliance tracking, and cyber hygiene services to improve client security posture.

Penetration Testing
Risk Assessments
Policy Review
+4 more
Red Rabbit Security

Red Rabbit Security

Comprehensive Penetration Test...
New York 4 employees

Cybersecurity company providing penetration testing services; headquartered in White Plains, NY, United States, with a focus on digital security assessments.

Penetration Testing
Vulnerability Assessments
Managed Security Services
+2 more
JSCM Group

JSCM Group

Network Pentesting
Huntersville, United States 22 employees

Cybersecurity company specializing in security assessments, penetration testing, social engineering, vulnerability assessments, cybersecurity training, and management; 17 employees with a 12% YoY decline; $18.7M annual revenue; founded in 2000; headquartered in Huntersville, North Carolina, USA.

Penetration Testing
Security Assessments
Social Engineering
+3 more
Vigilant Cyber Systems

Vigilant Cyber Systems

Industrial Control Systems Pen...
Mount Airy, United States 17 employees

Cybersecurity company specializing in offensive and defensive cyber resource assessment, including penetration testing and vulnerability assessments for industrial control systems; 11 employees, founded 2010, based in Mount Airy, North Carolina; $75K funding; focuses on OT, IoT, SCADA, and cybersecurity testing services.

Software Development
Penetration Testing
Vulnerability Assessments
+2 more
Cycom Systems

Cycom Systems

Ethical Hacking
North Carolina 3 employees

Cybersecurity company based in Raleigh, North Carolina; specializes in Cyber Security and Microsoft Cloud services; offers penetration testing services through ethical hacking, emphasizing technical expertise and regional leadership.

Vulnerability Assessments
Network Monitoring
Incident Response
+5 more
Triad Cyber Solutions

Triad Cyber Solutions

Network Pentesting
Greensboro, United States 4 employees

Cybersecurity company specializing in managed security services, compliance, and penetration testing; based in Greensboro, North Carolina, with 1 employee since 2003. Offers penetration testing & vulnerability assessments, serving legal, healthcare, and non-profit sectors.

Penetration Testing
Vulnerability Assessments
Risk Assessment
+5 more
RISCPoint

RISCPoint

Network and Cloud Penetration ...
Cleveland, United States 43 employees

IT services and consulting company specializing in security and compliance; 30 employees with 19.4% YoY growth; based in Cleveland, Ohio, founded 2018; offers penetration testing, cybersecurity, and compliance services including FedRAMP, SOC 2, NIST, ISO, HITRUST; maintains a modest web presence with 1,658 monthly visits.

Public Sector Compliance
SOC Compliance
ISO Compliance
+5 more
Fortress Security Risk Management

Fortress Security Risk Management

Vulnerability and Penetration ...
Cleveland, United States 48 employees

Cybersecurity firm providing penetration testing, vulnerability assessments, and managed security services; based in Cleveland, Ohio, with 36 employees and 2.1% monthly growth • Offers full-spectrum cybersecurity protection and co-managed security solutions; recent acquisitions by Fulcrum IT highlight strategic expansion.

Security Consulting
Managed Security
Incident Response & Digital Forensics
+5 more
Stealth Entry Cyber Security Solutions

Stealth Entry Cyber Security Solutions

Penetration Testing and Vulner...
Westerville, United States 6 employees

Cybersecurity company specializing in computer and network security; founded in 2009 with 2 employees, based in Westerville, Ohio, USA; offers penetration testing, cloud security, application development, and secure infrastructure services; certified SBA 8(a), SDVOSB, and Ohio Minority Business Enterprise.

Cyber Security As A Service
Cyber Security Assessments
Custom Application Development
+4 more
FIT Technologies

FIT Technologies

Comprehensive Penetration Test...
Ohio 162 employees

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.

Managed IT Services
Tailored IT Solutions
Cybersecurity Services
+5 more
Asgard Cyber Security, LLC

Asgard Cyber Security, LLC

Black Box and White Box Penetr...
Tulsa, United States 4 employees

Cybersecurity firm specializing in data security and penetration testing; provides internal, external, and web app pentest services, with a focus on ransomware protection, password risk management, and compliance. Founded 2017; 4 employees; Tulsa, Oklahoma.

Penetration Testing
Vulnerability Assessments
User Awareness Training
+5 more
Alias Cybersecurity

Alias Cybersecurity

Network, Application, and Clou...
Oklahoma City, United States 25 employees

Alias Cybersecurity (Alias Forensics Inc) is a private cybersecurity company specializing in penetration testing, incident response, and digital forensics; with 11 employees (+8.7% YoY growth), $3.3M annual revenue, founded in 2010, headquartered in Oklahoma City, Oklahoma, United States. The firm offers IT & PCI audits, social engineering, malware removal, and cybersecurity education, serving clients across the US. Key competitors include rsolutions, tecnomedia, and assign-it.

Penetration Testing
Social Engineering
Vulnerability Assessments
+5 more
ABT Solutions

ABT Solutions

Vulnerability and Penetration ...
Tonkawa, United States 9 employees

IT services and consulting company specializing in cybersecurity and domain renewal; 9 employees with 200% YoY growth; based in Tonkawa, Oklahoma, founded in 2017; offers penetration testing and vulnerability assessments as part of its security services.

Cybersecurity Solutions
Cyber Liability
Managed IT Services
+4 more
Pdx Information Technology Services

Pdx Information Technology Services

Network and Systems Pentesting
Oregon 11 employees

Portland-based IT services provider specializing in cybersecurity; offers penetration testing, vulnerability assessments, and security solutions for small and mid-size businesses in the Pacific Northwest. Headquarters in Portland, Oregon.

Managed Services
Data Backup And Recovery
Compliance
+5 more
Breach Craft

Breach Craft

Web Application Testing
Havertown, United States 3 employees

Cybersecurity consulting firm specializing in penetration testing, vulnerability assessments, and virtual CISO services; 3 employees with +200% YoY growth; based in Havertown, Pennsylvania, USA; founded by seasoned cybersecurity practitioners, focusing on deep industry knowledge and innovative security solutions.

Penetration Testing
Vulnerability Assessments
Gap Assessments
+3 more
Interactive Security

Interactive Security

Vulnerability and Compliance P...
Blue Bell, United States 40 employees

IT services and consulting company specializing in IT security, compliance, and penetration testing; 4 employees with 29% YoY growth; founded 2007; headquartered in Blue Bell, Pennsylvania, United States; offers services including vulnerability assessments, PCI DSS, ISO 27001, NERC audits, HITRUST, and BCP/DR planning.

Cyber Security Risk Assessments
Compliance Audits
Penetration Testing
+4 more
Lionfield Technology Solutions, Ltd.

Lionfield Technology Solutions, Ltd.

Network and Infrastructure Pen...
Pennsylvania 11 employees

Managed IT services and cybersecurity provider headquartered in Exton, Pennsylvania; offers penetration testing and vulnerability assessments to identify security weaknesses, serving as a trusted business partner for IT support and consulting.

Managed IT Services
IT Consulting
Penetration Testing
+5 more
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Jowers Technology Solutions, LLC

Jowers Technology Solutions, LLC

Network and Application Penetr...
Aiken, United States 2 employees

IT services and consulting company specializing in cybersecurity and IT solutions for small businesses and government offices; offers penetration testing and vulnerability assessments to identify security vulnerabilities; based in Aiken, South Carolina, with 2 employees and -50% YoY growth.

Cyber Security
IT Management
Computer Services
+5 more
Security Risk Solutions, Inc. (SRS)

Security Risk Solutions, Inc. (SRS)

Comprehensive Penetration Test...
Mount Pleasant, United States 9 employees

Cybersecurity company specializing in risk assessments, vulnerability testing, and penetration testing; 7 employees; $18.4M annual revenue; founded 2004; based in Mount Pleasant, South Carolina.

Risk Assessments
Business Impact Analysis
Continuity Of Operations
+5 more
Servcom USA

Servcom USA

Network Penetration Testing an...
South Carolina 2 employees

Cybersecurity firm based in Rock Hill, SC, specializing in penetration testing and vulnerability assessments; offers premium IT support services in South Carolina.

Penetration Testing
Vulnerability Assessments
Cybersecurity Services
+5 more
Trikaiser

Trikaiser

Infrastructure Penetration Tes...
South Carolina 24 employees

Cybersecurity company specializing in penetration testing, infrastructure security audits, compliance assessments, and vulnerability assessments; headquartered in North Charleston, SC, United States.

Managed IT Services
IT Consulting
CFO Services
+5 more
Acumen IT

Acumen IT

Web Application Penetration Te...
South Carolina 58 employees

South Carolina-based cybersecurity and IT services provider; offers managed IT, penetration testing, vulnerability assessments, and cybersecurity solutions; headquarters in Greer, SC, with regional presence in Greenville and Anderson.

Managed IT
Penetration Testing
Vulnerability Assessments
+5 more
Northern Hills Technology

Northern Hills Technology

Compliance-Focused Penetration...
Spearfish, United States 4 employees

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.

Cybersecurity Services
Compliance Services
Managed IT Services
+5 more
Centriworks

Centriworks

Penetration and Vulnerability ...
Tennessee 200 employees

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.

Managed IT Services
Cybersecurity
Penetration Testing
+5 more
White Mile Consulting Group, LLC

White Mile Consulting Group, LLC

Internal and External Network ...
Tennessee 2 employees

Tennessee-based cybersecurity company specializing in penetration testing; offers manual and automated internal/external network assessments and vulnerability evaluations; headquartered in Livingston, TN.

Penetration Testing
Vulnerability Assessments
It Auditing
+3 more
Clearwater

Clearwater

Web Application Testing
Tennessee 134 employees

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.

Penetration Testing
Vulnerability Assessments
Web Application Testing
+5 more
Sertainty Corporation

Sertainty Corporation

Data Privacy Penetration Testi...
Tennessee 15 employees

Cybersecurity company specializing in data privacy and privacy management; headquartered in Nashville, Tennessee; offers penetration testing, vulnerability assessments, and privacy intelligence solutions.

Penetration Testing
Vulnerability Assessments
Privacy Intelligence Solutions
+2 more
Defensive Network Security Consultants LLC DNSC

Defensive Network Security Consultants LLC DNSC

Remote Web Penetration Testing
El Paso, United States 3 employees

Defensive Network Security Consultants LLC DNSC is a cybersecurity consulting company based in El Paso, TX, specializing in penetration testing, vulnerability assessments, and network defense. Founded in 2011, it has 3 employees with 200% YoY growth, and provides services including compliance testing (NIST 800-171r2, CMMC), purple teaming, and remote web penetration testing. The company maintains an active online presence with 105 monthly visits and recent activity in cybersecurity conferences and regulatory updates.

Penetration Testing
Vulnerability Assessments
Cybersecurity Consultation
+5 more
Blackswan Cybersecurity

Blackswan Cybersecurity

Comprehensive Penetration Test...
Dallas, United States 48 employees

Cybersecurity company specializing in managed security services and penetration testing; 32 employees with 45.5% YoY growth; headquartered in Dallas, Texas; founded 2020; offers tailored protection solutions and has been recognized in MSSP industry rankings.

It/cyber/privacy Risk Assessments
Cybersecurity Program Engagement
User Awareness Training
+5 more
1337 Inc.

1337 Inc.

Web Application and Network Pe...
United States 2 employees

Cybersecurity company specializing in penetration testing, vulnerability assessments, and threat modeling; 3 employees with -60% YoY growth; based in Austin, TX, USA; offers security services including web app assessments, compliance, and training.

Penetration Testing
Vulnerability Assessments
Threat Modeling
+5 more
Dayone Cyber

Dayone Cyber

Vulnerability Assessments & Pe...
Texas 10 employees

Cybersecurity company headquartered in Austin, Texas; provides managed security services, vulnerability assessments, and penetration testing with a focus on stopping cybercriminals before they impact clients.

Managed Security Services
Vulnerability Assessments
Penetration Testing
+2 more
Reinvent Security LLC

Reinvent Security LLC

External, Internal, and Web Ap...
Texas 7 employees

Cybersecurity firm based in Austin, Texas; provides penetration testing (external, internal, web app), security audits, and red team exercises; focuses on tailored solutions and recognized certifications to empower organizations and professionals in digital security.

Penetration Testing
Security Audits
Vulnerability Assessments
+1 more
Infodefense

Infodefense

Penetration Testing and Red Te...
Texas 11 employees

Managed security services provider headquartered in Carrollton, Texas; offers penetration testing, vulnerability assessments, red team exercises, and security evaluations.

Penetration Testing
Vulnerability Assessments
Red Team Exercises
+5 more
7tech Cybersecurity

7tech Cybersecurity

Network Penetration Testing
Texas 30 employees

Texas-based cybersecurity company headquartered in San Antonio; provides managed security services and explicit penetration testing including vulnerability assessments and real-world attack simulations.

Managed Security Services
Penetration Testing
Vulnerability Assessments
+5 more
Avienn Systems

Avienn Systems

Holistic Penetration Testing
Austin, United States 8 employees

IT services and consulting company specializing in cybersecurity, cloud computing, and data security; offers penetration testing, vulnerability assessments, social engineering training, and compliance management; based in Austin, Texas, with 8 employees and $1M-$5M revenue, founded in 2014.

Vulnerability Assessments
Compliance Management
Penetration Testing
+1 more
Shaka Cyber

Shaka Cyber

Web Application Security Testi...
Texas 1 employees

Texas-based cybersecurity firm specializing in offensive security solutions; offers penetration testing services and cybersecurity solutions. No conflicting location information; founded and operating in Texas, United States.

Penetration Testing
Vulnerability Assessments
Web Application Security Testing
+1 more
0x3 Security

0x3 Security

Red Team and Penetration Testi...
Arlington, United States 10 employees

Cybersecurity company specializing in penetration testing, red teaming, and security consulting; based in Arlington, Texas, founded in 2024, with a focus on attacker mindset and enterprise-grade protection for SMBs; offers services including vulnerability assessments, physical pen-tests, EDR, and compliance.

Penetration Testing
Red Team Operations
Managed Defense
+2 more
Graphene Technologies

Graphene Technologies

Comprehensive Penetration Test...
Houston, United States 1 employees

Private cybersecurity and IT solutions provider based in Houston, Texas; specializes in penetration testing and security assessments with a dedicated team of 1 employee; serves clients globally with a focus on high-quality, tailored cybersecurity services.

Penetration Testing
Managed Security Services
Endpoint Security
+5 more
Core Technology Services, Inc

Core Technology Services, Inc

Vulnerability Management and P...
Texas 44 employees

Cybersecurity and IT solutions provider specializing in penetration testing; based in Katy, Texas, with services including vulnerability assessments, security hardening, and regular security evaluations.

Cloud Services
Remote Infrastructure Management
IT Professional Services
+5 more
Cyber Trust Alliance Inc.

Cyber Trust Alliance Inc.

Compliance-Focused Penetration...
Texas 10 employees

Cyber Trust Alliance Inc. is a Texas-based cybersecurity firm specializing in penetration testing services; headquartered in Austin, TX, with a focus on simplifying compliance and security assessments for organizations.

Penetration Testing
Security Risk Assessments
Vulnerability Assessments
+3 more
Simplistic IT Solutions

Simplistic IT Solutions

Penetration Testing and Vulner...
Texas 7 employees

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.

IT Support
Managed IT Services
Cybersecurity
+5 more
BlueRadius Cyber

BlueRadius Cyber

Penetration Testing & Vulnerab...
Austin, United States 4 employees

BlueRadius Cyber is a private cybersecurity firm based in Austin, Texas, founded in 2023, with 1 employee and 300% YoY growth. It specializes in IT managed services, network security, and cloud computing, delivering Fortune 100-level cybersecurity expertise including breach prevention, compliance, and strategic consulting. The company offers penetration testing, vCISO, MSS, SOC, MDR, XDR, SIEM, and incident response services, positioning itself as a comprehensive security partner.

Vciso Services
Strategic Security Consulting
Grc Platform
+5 more
Sistema Technologies, Inc.

Sistema Technologies, Inc.

Web Application and Network Pe...
Texas 50 employees

Texas-based IT services company providing IT staffing, IT delivery, and cybersecurity solutions; offers penetration testing and vulnerability assessments, with headquarters in San Antonio, TX and additional offices in Austin, TX.

IT Staffing
It Delivery
Cybersecurity Solutions
+5 more
Norwich University Applied Research Institutes (NUARI)

Norwich University Applied Research Institutes (NUARI)

Network Penetration Testing
Northfield, United States 40 employees

Think tank specializing in national security, cybersecurity, and critical infrastructure research; 25 employees with -7.0% YoY growth; $9.6M annual revenue; based in Northfield, Vermont; provides penetration testing and vulnerability assessments for government and enterprise clients.

Penetration Testing
Vulnerability Assessments
Network Assessments
+2 more
Total Cyber Solutions

Total Cyber Solutions

Network Penetration Testing
Fairfax, United States 29 employees

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.

Vulnerability Assessments
Penetration Testing
Compliance And Policy Analysis
+5 more
Rotas Security

Rotas Security

Adversarial Simulation and Pen...
Richmond, United States 15 employees

IT services and consulting company specializing in penetration testing; 8 employees with 114.3% YoY growth; based in Richmond, Virginia, with a focus on cybersecurity, network, web, wireless, and physical testing services.

Penetration Testing
Vulnerability Assessments
Red Teaming
+3 more
NESTT

NESTT

Network Penetration Testing
United States 3 employees

NESTT is a private cybersecurity firm specializing in penetration testing and security assessments; founded in 2021, headquartered in Tysons Corner, Virginia, with 3 employees (+50% YoY growth). The company offers comprehensive penetration testing services across multiple categories, serving Fortune 500 companies, government agencies, and local businesses. It maintains a web presence with 1,376 monthly visits and ranks #10,535,637 globally.

Penetration Testing (external
Internal
Applications
+5 more
Alico Cyber Solutions

Alico Cyber Solutions

Network and Infrastructure Pen...
Arlington, United States 7 employees

Alico Cyber Solutions is a private cybersecurity and IT services company founded in 2018, headquartered in Arlington, Virginia, with 7 employees. The firm offers comprehensive cyber and information security services, including penetration testing, vulnerability assessments, security architecture, incident response, and cyber mission support, serving federal, state, and private clients with a focus on thoroughness and operational excellence.

Vulnerability Assessments
Enterprise Security Architecture
Security Enhancement Oversight
+5 more
Securicon, LLC

Securicon, LLC

Network and System Penetration...
Alexandria, United States 37 employees

Cybersecurity consulting company specializing in penetration testing, vulnerability assessments, and security architecture review design; 11 employees, $11.2M revenue, founded 2002 in Alexandria, VA; serves utilities, financial, federal government, and enterprise sectors.

Vulnerability Assessments
Penetration Assessments
Security Architecture Review And Design
+5 more
InQwest Inc

InQwest Inc

High Value Asset Penetration T...
Arlington, United States 7 employees

InQwest Inc is a private cybersecurity firm specializing in penetration testing, incident response, and security engineering; founded in 2015 with 3 employees, headquartered in Arlington, Virginia, United States, and offering specialized cybersecurity solutions.

Penetration Testing
Security Engineering
Information Assurance (fisma)
+5 more
PatchAdvisor, Inc.

PatchAdvisor, Inc.

Network Penetration Testing
Alexandria, United States 9 employees

Cybersecurity company specializing in penetration testing, vulnerability assessments, and secure architecture reviews; 5 employees, $2.5M annual revenue, founded 2003, headquartered in Alexandria, VA. Focuses on advanced IT security services with a niche in enterprise network security.

Vulnerability Assessments
Penetration Testing
Application Vulnerability Assessments
+1 more
BreakPoint Labs

BreakPoint Labs

Network and System Penetration...
Falls Church, United States 62 employees

BreakPoint Labs is a private cybersecurity firm based in Falls Church, Virginia, founded in 2015, with 40 employees and 5.1% annual growth. It specializes in national security, cyber risk management, and attack mitigation, with a focus on penetration testing services, including AI-enabled systems. The company has a web presence with 2,551 monthly visits, a global rank of #6,339,266, and recent notable contracts and certifications that reinforce its market position in cybersecurity.

Cybersecurity Assessments
Cyber Red Teaming & Threat Emulation
Penetration Testing
+5 more
Digital Defenders Inc

Digital Defenders Inc

Messaging Infrastructure Penet...
Reston, United States 3 employees

Computer and network security company specializing in messaging infrastructures, business continuity, disaster planning, and security audits; provides penetration testing services; 3 employees; $9.5M annual revenue; headquartered in Reston, Virginia, United States.

Penetration Testing
Vulnerability Assessments
Security Audits
+5 more
RenXTech

RenXTech

Network Penetration Testing
Haymarket, United States 71 employees

Cybersecurity company specializing in penetration testing, network defense, and technical analysis; 42 employees, $4M revenue, founded 2014, headquartered in Haymarket, Virginia, with 9.2% YoY growth and recognized for supporting critical national security missions.

Technical Targeting & Analysis
Vulnerability Assessments
Data Science/data Analytics
+5 more
Systegra, Inc.

Systegra, Inc.

Penetration Testing with Activ...
Virginia 22 employees

Cybersecurity company based in Leesburg, Virginia; specializes in penetration testing and vulnerability assessments with active exploitation services; founded with a focus on risk mitigation and cost-effective security strategies.

Penetration Testing
Vulnerability Assessments
Risk Mitigation Strategy Development
+1 more
Anthony Timbers LLC

Anthony Timbers LLC

Network Penetration Testing
Herndon, United States 10 employees

Anthony Timbers LLC is a private IT & cybersecurity services firm based in Herndon, Virginia, founded in 2020; with 5 employees and 42.9% YoY growth, it offers penetration testing, vulnerability assessments, network monitoring, and secure network design, serving small businesses and emphasizing compliance with HIPAA and PCI DSS standards.

MSSP Services
Cybersecurity Consulting
PCI DSS Compliance
+5 more
Intersec, Inc.

Intersec, Inc.

Real-World Attack Simulation
Virginia 11 employees

Cybersecurity consulting firm headquartered in Leesburg, Virginia; provides penetration testing (pentest) services including vulnerability assessments, real-world attack simulations, and IoT security testing; active in offensive security engagements.

Penetration Testing
Vulnerability Assessments
Real-world Attack Simulations
+5 more