Network Security Companies Worldwide
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Category
List of Network Security companies in All locations
648 companies
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Our services include proactive threat hunting, penetration testing, breach and attack simulation, and secure code review, all underpinned by our specialized expertise in AI security testing and international market understanding. We help organizations combat sophisticated cyber threats with a strategic, adaptable, and deeply integrated approach.
Zavánt utilizes advanced, patented Neural Vision Technology® to provide real-time visual risk representation, automatically surfacing, prioritizing, and pinpointing the root cause of cyber threats.
Unlike traditional cybersecurity systems, Zavánt delivers near-immediate detection times, empowering organizations to rapidly contain attacks and minimize damage. Our solution is designed to significantly improve the efficiency and effectiveness of SOC operations teams, reducing false positives and boosting confidence in threat incident reporting.
Zayda Technologies’ flagship offering, Zavánt, is the solution, reducing Time to Detection (T2D) from months to seconds.
As a locally-focused company with a commitment to customer service and community engagement, Speedy Turtle Computers provides personalized attention and transparent pricing, building lasting partnerships with our clients. With over a decade of experience, we’re dedicated to becoming a trusted, nationwide resource for all your computer and networking needs.
With a team of 9 professionals, GSDSolutions proactively monitors and maintains client IT infrastructure, ensuring business continuity and data protection. We are dedicated to helping businesses optimize productivity and focus on their core operations, providing a reliable and secure technological foundation.
Our team of experienced professionals provides tailored support for Microsoft, Sonicwall, Dell, Datto, Cisco, Ubiquiti, VMWare, Veeam, and Office365 environments, ensuring business continuity and data protection. We’re dedicated to simplifying IT operations and empowering our clients to focus on their core business objectives.
With the Cyber Resilience Act and evolving security regulations driving demand, Device Authority provides the visibility, control, and scalability needed to manage millions of devices, ensuring data security, compliance, and trusted AI in any connected environment. We help manufacturers and operators of connected devices mitigate risk, minimize liabilities, and support regulatory compliance, offering a key component in securing the future of IoT.
From engaging animated training courses and risk assessments to policy development and third-party management, we empower organizations to build robust security and privacy programs. Founded in 2020, Privacy & Security Brainiacs® has rapidly grown to support clients worldwide, demonstrating a commitment to accessible and effective compliance strategies.
By automating internal control verification and providing audit-ready evidence, Whistic helps organizations proactively manage risk, maintain compliance, and build stronger customer trust – all within a single, connected workflow. With a rapidly growing network of thousands of vendor Trust Centers, Whistic is transforming how businesses approach and manage their supply chain risk.
VasSecCo is a leading cybersecurity consulting firm based in Huntington Beach, California, specializing in comprehensive solutions for public and private sector organizations. We provide expert guidance in System Security Engineering, Compliance Engineering, and Vulnerability Management, helping clients achieve and maintain compliance with frameworks like NIST, CMMC, SOC 2, and HIPAA. Our team leverages over 20 years of combined military and private sector experience, offering tailored advisory services, virtual CISO leadership, and robust VAR/MSSP solutions with leading platforms such as Vanta and Tenable. We are a SDVOSB and DVBE certified firm, committed to delivering dependable and flexible security partnerships.
At VasSecCo, we transform complex security requirements into practical, effective solutions, ensuring our clients meet and exceed their cybersecurity program goals. We focus on delivering exceptional value through proactive vulnerability management, continuous monitoring, and expert support for critical IT environments, including Okta, AWS, GCP, and Microsoft 365.
Our core capabilities include vulnerability management, compliance preparation, and risk assessments, all backed by a dedicated team and a commitment to excellence. We are a trusted partner for organizations seeking to strengthen their cybersecurity posture and navigate the evolving threat landscape.
H2L Peregrine Joint Venture LLC is a cybersecurity consulting firm based in Huntsville, Alabama, specializing in providing comprehensive cyber information warfare and CMMC (Critical Mission Capability) services to organizations across the United States. We help businesses navigate the complex landscape of cybersecurity threats and regulatory compliance. Our combined expertise from H2L Solutions and Peregrine Technical Solutions delivers a uniquely robust approach to protecting your critical assets.
We focus on supporting industries requiring stringent security measures, including government contractors and those subject to federal regulations. We are committed to delivering tailored solutions that meet your specific needs and ensure long-term resilience.
1st Defense CMMC is a Boise, Idaho-based cybersecurity firm specializing in CMMC compliance solutions for the Defense Industrial Base. We support DoD contractors, C3PAOs, and cybersecurity professionals by delivering real-world assessment execution, readiness, and scale. Our mission is simple: reduce friction, increase capacity, and help the CMMC ecosystem move faster – without compromising integrity. We provide CMMC Level 2 gap assessments and readiness reviews, mock and Level 2 assessment support with experienced CCAs, on-demand assessor augmentation for C3PAOs, CCP and CCA training grounded in live assessment experience, and career pathways for practitioners entering the CMMC ecosystem. Accelerating CMMC success across the ecosystem is our priority.
We understand the complexities of the CMMC standard and offer tailored solutions to help organizations achieve and maintain compliance. Our team of 20+ experienced CMMC Certified Assessors (CCAs) brings decades of combined experience from over 50 assessments. We’re committed to providing practical, actionable guidance that streamlines the compliance journey.
1st Defense CMMC offers a range of services, including C3PAO augmentation, mock assessments, and CCP/CCA training. We’re dedicated to helping organizations confidently prepare for Level 1 and Level 2 assessments, ensuring they meet the rigorous requirements of the CMMC standard.
Company Name | Location | Category | Employees | Website |
|---|---|---|---|---|
Weston, United States (US) | Information Technology Information Technology | 20-30 | https://www.360sec.com | |
Stockholm, Sweden | Electronics +2 Electronics, Information Technology, Professional Services | 50-100 | https://detectify.com/ | |
Orlando, United States (US) | Information Technology Information Technology | 2-10 | http://zaydatech.io | |
Bucharest, Romania | Information Technology +1 Information Technology, Public and Community | 20-30 | https://www.bitdefender.com/?cid=soc%7Cc%7clkdn%7CLkdnAbout | |
Manchester, United Kingdom (UK) | Electronics +3 Electronics, Media, Publishing and Communication, Information Technology, Business Services | 50-100 | https://netacea.com/ | |
Boston, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 500-1000 | https://www.lastpass.com/ | |
Dordrecht, The Netherlands | Electronics +2 Electronics, Information Technology, Public and Community | 20-30 | https://dmarcadvisor.com | |
London, United Kingdom (UK) | Electronics +2 Electronics, Information Technology, Public and Community | 20-30 | https://hubs.li/H0-rQ660 | |
Vadodara, India | Electronics +2 Electronics, Information Technology, Public and Community | 200-500 | https://www.indusface.com/?utm_source=linkedin&utm_medium=social | |
Branchburg, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 50-100 | https://www.infisign.ai/ | |
Boston, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 20-30 | https://zillasecurity.com | |
Lutz, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 50-100 | http://www.optimalidm.com/ | |
Marietta, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 20-30 | http://www.vital4.net | |
Grapevine, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 20-30 | https://www.mdaemon.com/ | |
Sandyford, Ireland | Electronics +2 Electronics, Information Technology, Public and Community | 20-30 | http://www.topsec.com | |
Baton Rouge, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 100-150 | http://www.tracesecurity.com | |
København N, Denmark | Electronics +1 Electronics, Information Technology | 20-30 | https://wiredrelations.com | |
Blacksburg, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 10-20 | https://www.donomasoftware.com | |
MADISON, United States (US) | Electronics +3 Electronics, Information Technology, Public and Community, Professional Services | 50-100 | https://sbscyber.com | |
Santa Clara, United States (US) | Electronics +2 Electronics, Information Technology, Public and Community | 500-1000 | https://www.malwarebytes.com/ | |
Fareham, United Kingdom (UK) | Electronics +2 Electronics, Information Technology, Public and Community | 50-100 | https://www.beyondencryption.com | |
Melbourne, Australia | Electronics +2 Electronics, Information Technology, Public and Community | 100-150 | https://dropsuite.com | |
London, United Kingdom (UK) | Electronics +2 Electronics, Information Technology, Public and Community | 50-100 | https://www.nextdlp.com/ | |
Ouagadougou, Burkina Faso | Electronics +2 Electronics, Information Technology, Creative and Entertainment | 2-10 | https://ecodev.dev | |
Tempe, United States (US) | Information Technology Information Technology | 2-10 | http://www.speedyturtlecomputers.com | |
Mountain View, United States (US) | Information Technology Information Technology | 10-20 | https://gsdsolutions.io | |
Tempe, United States (US) | Information Technology Information Technology | 2-10 | https://TSupportConsulting.com | |
Reading, United Kingdom (UK) | Information Technology Information Technology | 30-50 | https://www.deviceauthority.com | |
Des Moines, United States (US) | Information Technology Information Technology | 2-10 | https://privacysecuritybrainiacs.com/ | |
Salt Lake City, United States (US) | Information Technology Information Technology | 50-100 | http://www.whistic.com | |
Tacoma, United States (US) | Information Technology Information Technology | 10-20 | http://www.dcid63.com | |
Boise, United States (US) | Information Technology Information Technology | 2-10 | https://www.securityideals.com | |
Huntsville, United States (US) | Information Technology Information Technology | 2-10 | http://www.cyber-brews.com | |
Cape Coral, United States (US) | Information Technology Information Technology | 2-10 | https://www.b2-solutions.com/ | |
Adel, United States (US) | Information Technology Information Technology | 2-10 | https://www.securepointsolutions.com | |
McKinney, United States (US) | Information Technology Information Technology | 20-30 | http://www.managni.com | |
Tempe, United States (US) | Information Technology Information Technology | 200-500 | https://bishopfox.com | |
Mobile, United States (US) | Information Technology Information Technology | 10-20 | http://www.OPeTechnologies.com | |
Tacoma, United States (US) | Information Technology Information Technology | 2-10 | http://www.fixit4.us | |
San Francisco, United States (US) | Information Technology Information Technology | 30-50 | http://www.ezyhire.com | |
Fremont, United States (US) | Information Technology Information Technology | 10-20 | https://www.styrk.ai | |
McKinney, United States (US) | Information Technology Information Technology | 2-10 | http://www.saferstrategy.com | |
Salt Lake City, United States (US) | Information Technology Information Technology | 2-10 | http://www.lendsafecert.com | |
Prospect, United States (US) | Information Technology Information Technology | 2-10 | https://advisedly.ai | |
Tempe, United States (US) | Information Technology Information Technology | 30-50 | https://www.theveeya.com | |
Frisco, United States (US) | Information Technology Information Technology | 50-100 | https://cybersecglobal.us/ | |
Yonkers, United States (US) | Information Technology Information Technology | 2-10 | http://www.nio-tech.net | |
Huntington Beach, United States (US) | Information Technology Information Technology | 2-10 | https://vassec.co | |
Huntsville, United States (US) | Information Technology Information Technology | 2-10 | http://www.h2lpjv.com | |
Boise, United States (US) | Information Technology Information Technology | 2-10 | https://1stDefenseCMMC.com |
50/648 results
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Updated 23 October 2026
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