The Internet of Things security industry caters to the security needs of devices communicating in the interconnected network. Typically, companies in this sector specialize in providing robust solutions to protect data from cyber threats and ensure safe device-to-device interaction. This includes offering services like network access control, phishing protection, ransomware protection, and digital certification services. The industry is witnessing an upward trend with the escalating number of IoT devices and growing concerns about data privacy and security. As IoT becomes more integrated into everyday business operations and personal use, the need for advanced and sophisticated security solutions is anticipated to rise.


Top 25 Internet of Things Security Companies

1. Barracuda

  • Website: barracuda.com
  • Headquarters: Campbell, California, United States
  • Founded: 1999
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Barracuda.com provides simple and scalable security solutions with no software or hardware installation required. They offer a range of products and services for protecting against cyber threats, including phishing and impersonation protection, ransomware protection, advanced bot protection, and industrial IoT security. Their offerings are designed to help organizations safeguard their data and digital assets.


2. Forescout Technologies Inc.

  • Website: forescout.com
  • Headquarters: San Jose, California, United States
  • Founded: 2000
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Forescout is a leading provider of network access control (NAC) solutions and cybersecurity automation. With its Continuum Platform, Forescout offers complete asset inventory, continuous compliance, network segmentation, and a strong foundation for Zero Trust. The company helps organizations secure their networks and protect against data breaches by eliminating blind spots and automating cybersecurity processes.


3. IdenTrust, Inc.

  • Website: identrust.com
  • Headquarters: Freemont, California, United States
  • Founded: 1999
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

IdenTrust is a leading provider of digital certificates and managed PKI services (PKIaaS) for enterprise network and IoT security.


4. NTT DATA INTELLILINK Corporation

NTT DATA INTELLILINK Corporation provides platform solutions, software solutions, and security solutions. They offer total solutions for product introduction and operational management. They specialize in providing advanced software solutions and the latest cybersecurity solutions to combat cyber attacks.


5. DuskRise

  • Website: duskrise.com
  • Headquarters: New York, New York, United States
  • Founded: 2021
  • Headcount: 51-200
  • LinkedIn

DuskRise is a platform that offers solutions for protecting corporate data from systems and devices located outside the traditional network perimeter. They provide a sleek web-tool for policy implementation and monitoring, as well as a secure IoT router connected to employees' Wi-Fi. The company has partnered with Google Cloud's Work Safer program to enable secure collaboration.


6. SCOPE Middle East

  • Website: scopeme.com
  • Headquarters: Dubai, Dubai, United Arab Emirates
  • Founded: 2000
  • Headcount: 51-200
  • LinkedIn

Scopeme.com provides cloud solutions and cybersecurity services to help businesses secure their IT environment and accelerate their operations. They offer advanced threat protection, data security, endpoint security, cloud infrastructure, risk assessment, and visibility. Their services include network and infrastructure security, messaging security, security consulting, mobile security, and IoT security. Scopeme.com aims to simplify the adoption of best practices and enable enterprises to focus on their core competencies without heavy capital investments in cloud infrastructure.


7. spotit

  • Website: spotit.be
  • Headquarters: Merelbeke, Vlaanderen, Belgium
  • Founded: 2014
  • Headcount: 51-200
  • LinkedIn

Spotit.be is a cybersecurity company that provides 24/7 monitoring, detection, and elimination of breaches in organizations' environments. They offer services such as GDPR assessment, security governance, network management, and endpoint security. With a focus on software-defined networking, they provide performant, secure, and flexible network solutions. Spotit.be helps organizations enhance their security and network maturity through intensive assessments and proactive management. Their expertise in ethical hacking and social engineering simulations ensures a comprehensive approach to cybersecurity.


8. Check Point Software Technologies Ltd

  • Website: checkpoint.com
  • Headquarters: San Carlos, California, United States
  • Founded: 1993
  • Headcount: 5001-10000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Check Point is a leading vendor of Cyber Security solutions, dedicated to creating innovative and advanced technologies to protect against sophisticated threats and attacks.


9. Inspira Enterprise

Inspira Enterprise is a leading cybersecurity and digital transformation company. With state-of-the-art technology and innovative project management, we optimize the security posture of businesses worldwide. Our comprehensive services include cybersecurity, data analytics, and digital transformation. We protect and secure customer data for retail and manufacturing clients, address security challenges, and offer tailored solutions for various industries. Inspira Enterprise is committed to becoming the preferred cybersecurity partner for enterprises.


10. Sisa

SISA Infosec is a leading provider of cybersecurity solutions. They offer a range of services including managed detection and response, ransomware prevention, incident response and forensics, advanced threat hunting, and data protection. With their expertise and advanced technologies, they help organizations detect and mitigate cyber threats, protect sensitive data, and ensure compliance with industry standards.


11. Vehere

  • Website: vehere.com
  • Headquarters: San Francisco, California, India
  • Founded: 2006
  • Headcount: 201-500
  • Latest funding type: Private Equity
  • LinkedIn

Vehere is a technology company that offers solutions for fighting against cyber threats and anomalies. Their exclusive technology stack, Gladius-X, provides real-time analysis of telemetry and packet data, allowing for deep visibility and insights into user activity. With advanced AI/ML capabilities, Vehere's solutions enable proactive threat hunting and incident response. Their expertise in network forensics supports investigation and analysis of network leakage and data theft. Vehere's technology is trusted by defense, intelligence, and government institutions for national security purposes.


12. TalaKunchi Networks Pvt Ltd

Tala Kunchi is an information security company offering professional services, solution deployment, and training. They specialize in evaluating and remediating high-risk areas of IT infrastructures, protecting critical data, and providing next-generation security knowledge. Their exclusive skill set and highly trained resources ensure confidentiality, availability, integrity, and trustworthiness of customer data.


13. Portnox

  • Website: portnox.com
  • Headquarters: Austin, Texas, Israel
  • Founded: 2007
  • Headcount: 51-200
  • Latest funding type: Series A
  • LinkedIn

Portnox specializes in providing cloud-based access control solutions for networks. Their services include setting unique access control policies for guests and contractors, strengthening data loss prevention programs, and managing security with ease. They offer cloud-native RADIUS authentication and enhanced IoT security solutions.


14. Protech

PROTECH is a company specializing in enterprise security and IT management solutions. They provide a wide range of services including endpoint security, information security, cloud services, and IT asset management. With a team of experts and a focus on data integrity and cybersecurity, PROTECH offers comprehensive solutions to protect businesses from cyber threats.


15. Connext (by Migesa)

Connext is a technology solutions provider, offering collaboration, data center, network, security, IoT, and cloud services.


16. Red Helix

  • Website: redhelix.co.uk
  • Headquarters: Aylesbury, Buckinghamshire, United Kingdom
  • Founded: 1984
  • Headcount: 51-200
  • LinkedIn

Red Helix is a company that provides proactive monitoring and security solutions to reduce vulnerabilities and increase network resilience. They work with mobile, wireline, and network equipment operators to understand their challenges and provide optimized and resilient networks. They also offer effective and robust cyber-surveillance capabilities for government departments. Red Helix helps industries such as network operators, banking, transport & logistics, retail, manufacturing, legal, insurance, government, and broadcast & media overcome network resilience challenges and manage regulatory compliance.


17. Cybalt

  • Website: cybalt.com
  • Headquarters: Plano, Texas, United States
  • Founded: 2022
  • Headcount: 51-200
  • LinkedIn

Cybalt is a cybersecurity company that provides Next-Gen Solutions to address network threats. They offer fully customized services for various industries, including healthcare, banking, manufacturing, and public sector. Their solutions cover Managed XDR, Infrastructure & Data Security, Identity & Access Management, Cloud Security, and more. Cybalt delivers cost-effective services by leveraging automation, best practices, and global talent. They have a global presence and attract skilled and certified professionals. Customers rely on Cybalt's expertise to streamline their security measures and improve cybersecurity maturity.


18. SecuredNow

SecuredNow is a company that offers various security solutions for organizations. They provide services such as vulnerability assessment, penetration testing, and security awareness training. With their expertise in cybersecurity, they help businesses protect their sensitive data and networks.


19. Function One Computer Services

  • Website: f1.hk
  • Headquarters: Hong Kong, Kowloon, Hong Kong
  • Founded: 1999
  • Headcount: 51-200
  • LinkedIn

Function One Computer Services is an IT Managed Service Provider and Systems Integrator, offering a range of technology-based services. They specialize in cloud services, cyber security, and retail solutions. With a global coverage and a team of experienced professionals, Function One delivers the highest quality services in a personable, reliable, and thorough manner.


20. vertical GmbH

  • Website: vertical.de
  • Headquarters: Sulzbach Taunus, Hessen, Germany
  • Founded: 2002
  • Headcount: 51-200
  • LinkedIn

Vertical.de is an IT-security company offering comprehensive solutions to protect businesses from cyber threats. They provide services in IT security, IT consulting, and IT infrastructure management. With their extensive experience and expertise, they help businesses enhance their digital workplaces and ensure secure operations.


21. Communication Systems GmbH

  • Website: com-sys.de
  • Headquarters: Neu-Isenburg, Hessen, Germany
  • Founded: 1990
  • Headcount: 51-200
  • LinkedIn

Com-Sys is an IT services company specializing in IT security, enterprise networking, data center, and IT infrastructure solutions. With over 31 years of experience, we deliver top-quality solutions to our customers nationwide. Our team of experts provides precise consultation and combines technology with success. Explore our offerings and let us support you in achieving your IT goals.


22. CyOne Security AG

  • Website: cyone.ch
  • Headquarters: Steinhausen, Zug, Switzerland
  • Headcount: 11-50
  • LinkedIn

CyOne Security AG is a Swiss company that specializes in delivering comprehensive cybersecurity solutions and concepts to government authorities and IoT security. They provide expert services, innovative products, and resilient security solutions to protect against cyber threats. With a holistic security philosophy and cutting-edge technology, CyOne Security ensures the safety and reliability of information systems and infrastructures. Their offerings include endpoint security, smart city security, smart industry solutions, and more.


23. Tucana - Masters in Measurement

Tucana is a value-added distributor of Test- and Measurement Solutions related to applications/services and Cyber Security Solutions for networks, users and content.


24. AppSec Labs

AppSec Labs is a company that specializes in providing IoT security services. They offer penetration testing, code review, and training courses to protect against IoT threats and attacks. With a focus on mobile and web application security, they help businesses ensure their systems are secure and protected.


25. Dellfer, Inc.

  • Website: dellfer.com
  • Headquarters: San Mateo, California, United States
  • Founded: 2016
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Dellfer is a company offering innovative cybersecurity solutions. They provide cutting-edge technology to protect businesses from cyber threats, ensuring the safety of sensitive data and systems. With their advanced software and expertise, Dellfer empowers organizations to defend against evolving cyber attacks.


Want to find more internet of things security companies?


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