The cybersecurity industry in Ohio keys into the increasing dependence on digital technology and the accompanying risks that businesses globally contend with. These companies offer varied solutions to protect companies from online threats, managing risk exposure, securing data, and designing network architectures. Specialties range from JavaScript and cookie support to advanced technical consultations, helping build a resilient defense in a digital landscape. The future of this industry in Ohio seems promising with the rise of digital transformation and the increasing need for robust cybersecurity measures.


Top 24 cybersecurity companies in Ohio

1. GatesAir

  • Website: gatesair.com
  • Headquarters: Mason, Ohio, United States
  • Founded: 1922
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

GatesAir is a company that provides security services to protect against online attacks. They offer solutions that require JavaScript and cookies support for website viewing. Their services ensure the safety of their clients' online presence.


2. TrustedSec

TrustedSec is a full-service Information Security consulting organization dedicated to helping businesses prioritize risk reduction and evolve beyond threats. With a team of technically advanced consultants and advisors, TrustedSec enhances client security, elevates the InfoSec community, and creates a more secure world.


3. Cadre Information Security

  • Website: cadre.net
  • Headquarters: Cincinnati, Ohio, United States
  • Founded: 1992
  • Headcount: 51-200
  • LinkedIn

Cadre is a cybersecurity consulting company that specializes in identifying and quantifying risk exposure for businesses. They offer security solutions and training to help businesses overcome security obstacles. With decades of experience, Cadre partners with clients to provide tailored security routes and dedicated support. Their expertise includes data security, network architecture design, identity and access management, and more.


4. Vigilant

Vigilant is a global cyber security technology company that exists to protect and serve our customers in the automotive, healthcare, financial, legal and general business industries. Vigilant offers solutions to manage entire IT & cyber security lifecycles. Vigilant operates with the belief that IT should fit into the business, instead of fitting the business into IT. Vigilant's CyberDNA platform gives its customers real-time cyber threat alerts, policy adherence, malware analysis and immediate correlation of logging against Vigilant's distributed cyber intelligence network. Vigilant lets you know who is attacking, from where they are attacking and exactly what they are up to. Information security programs must find the right balance of controls to help companies reduce overall risk to an acceptable level, in a financially responsible manner. Vigilant's CyberDNA platform seeks to put cyber intelligence and the tools necessary to protect business infrastructure into the hands of its customers. Vigilant was founded by Chris Nyhuis, who built the company's business model on the principle of giving back. By directing 25% of Vigilant’s revenue toward international orphan, foster care and anti-child-slavery organizations, Vigilant is able to protect and serve both its customers and highly vulnerable populations around the world.


5. Fortress SRM

Fortress SRM is a cybersecurity company that offers incident response services, managed security solutions, and security consulting. They provide battle-tested incident response teams for cyber-attacks, with services including containment, analysis, threat elimination, and disaster recovery. Their managed security services cover patching, endpoint detection & response, SIEM, backup, and help desk services. They also offer security consulting for vulnerability assessments, program development, and incident response preparedness. Fortress SRM focuses on protecting organizations from cybercrime and guiding their cyber maturity journey.


6. Digital Forensics Corporation

Digital Forensics is a company that offers services related to spyware detection and removal, cyber spying, employee monitoring, industrial espionage, and incident response. They also specialize in forensic and investigative accounting, damages quantification, business valuation, and insurance claims. The company provides cyber security services, such as penetration testing, data breach assessment, and response. Additionally, they offer identity verification, online identity theft prevention, and automotive forensics. Their expertise lies in providing digital evidence analysis and forensics services for various legal and investigative purposes.


7. Finite State

  • Website: finitestate.io
  • Headquarters: Columbus, Ohio, United States
  • Founded: 2017
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Finite State is a company that offers automated product risk assessment and software supply chain transparency for connected vehicles, healthcare, government, and enterprise sectors. They provide solutions to device manufacturers and asset owners to ensure product security and mitigate risks. Their platform enables proactive security measures by analyzing firmware images and providing comprehensive risk analysis and remediation guidance. They also offer visibility into product components and inherited security issues from vendors and third-party components.


8. Hurricane Labs

Hurricane Labs is a leading Managed Security Services Provider specializing in Splunk. They offer comprehensive cybersecurity and Splunk services to help companies achieve success in enterprise security. Their expert team provides guidance and support to maximize Splunk utilization and scale security posture.


9. Ohio State Cybersecurity Club

OSU Cyber is a company providing cybersecurity services and solutions to protect businesses and organizations against cyber threats.


10. PCR Business Systems

PCR Business Systems is a reliable and secure outsourced IT company based in Akron, OH. They offer managed IT services, including 24/7 monitoring and support, help desk services, network monitoring, antivirus and intrusion protection, and data backup and protection. They also provide advanced cybersecurity services such as penetration and vulnerability testing, threat remediation, and managed threat security. With a focus on SOC 2 compliance, PCR Business Systems ensures the highest level of information security for their clients.


11. ProStratus

Pro-stratus is an IT services company specializing in IT consulting, network assessment, IT support, and IT security. They offer a range of services including vCIO, VoIP, and IT defense. Their expertise includes endpoint protection, firewall management, and intrusion detection. They help businesses achieve compliance with regulations such as HIPAA and NIST. They also provide cloud solutions, colo data centers, and IT automation. They serve various industries and offer nationwide and worldwide IT support.


12. Pioneer-360

Pioneer-360.com offers managed IT solutions including cloud UC phone systems, disaster recovery, cyber security, surveillance, and more. They serve various industries with fully managed IT services and have a remote partner program. They specialize in risk intelligence and compliance, providing SOC 2 Type II certified services.


13. Kimmell Cybersecurity and Forensic Services, LLC

  • Website: kimmell.com
  • Headquarters: Fairlawn, Ohio, United States
  • Founded: 2013
  • Headcount: 11-50
  • LinkedIn

Kimmell Cybersecurity is a Managed IT Service Provider (MSP) & Managed Security Server Provider (MSSP). They offer cybersecurity and digital forensics solutions to organizations to protect the security of their data and ensure compliance with regulations.


14. Essendis

Essendis is a leading cybersecurity and cloud computing services provider that helps businesses navigate the modern information security and technology landscape by offering comprehensive custom solutions to their challenges.


15. Stealth Entry Cyber Security Solutions

Stealth Entry Cyber Security Solutions LLC provides cloud migration, incident response, solution architecture, cyber security and MSSP services, securing your infrastructure from the ground up.


16. Kavalus Inc.

  • Website: kavalus.com
  • Headquarters: Cleveland, Ohio, United States
  • Founded: 2013
  • Headcount: 11-50
  • LinkedIn

KAVALUS provides Cyber Security and Information Technology Governance services.


17. Techspert Data Services, LLC

Techspert Data Services is a technology services company that offers fully managed technology services including cybersecurity, disaster recovery, and domain services.


18. Secure Content Technologies

Secure Content Technologies is a value-added cyber security solution reseller that works closely with organizations, helping them understand their compliance objectives, security risks, and make informed decisions while accommodating their budgets.


19. Virtual Technologies Group

  • Website: vtgus.com
  • Headquarters: Maumee, Ohio, United States
  • Founded: 1962
  • Headcount: 51-200
  • Latest funding type: Private Equity
  • LinkedIn

Virtual Technologies Group is an IT solutions provider that offers reliable and cost-effective service, maintenance, and support. They specialize in supporting data centers, network infrastructures, desktop/laptop environments, VoIP phone systems, and more.


20. Caesar Creek Software, Inc.

  • Website: cc-sw.com
  • Headquarters: Miamisburg, Ohio, United States
  • Founded: 1998
  • Headcount: 51-200
  • LinkedIn

Caesar Creek Software is a dynamic and fast-growing company that offers a wide range of software engineering services. With a team of over 60 experts in information operations, reverse engineering, vulnerability analysis, exploit development, and more, we provide solutions for network security, software development, and embedded systems programming. Our focus is on excellence in cyber research and development, offering high-quality services to the federal government and other clients. Join our team and be part of our continued growth and success.


21. Warwick Inc.

  • Website: warwickinc.com
  • Headquarters: Broadview Heights, Ohio, United States
  • Founded: 1946
  • Headcount: 11-50
  • LinkedIn

Warwick Inc. offers trusted IT services in Cleveland for businesses, providing voice services, threat intelligence, managed services, backup and disaster recovery, and Microsoft 365 services.


22. Intrust IT

Intrust IT is a locally owned small business that offers a range of IT services including managed IT services, IT support, cloud services, custom IT projects, and cyber security solutions. They provide reliable and comprehensive IT support to help businesses optimize their technology infrastructure and protect against cyber threats.


23. Monreal IT

Monreal IT is an IT support company and managed IT services provider in Cleaveland OH. They offer seamless integration and interoperation solutions using industry standards and best practices. Their services include rapid response time, remote monitoring and management, customized technology plans, and built-in compliance requirements.


24. Fentron

  • Website: fentron.com
  • Headquarters: Westerville, Ohio, United States
  • Founded: 2008
  • Headcount: 11-50
  • LinkedIn

Fentron is an experience-driven security & advisory firm that delivers enterprise security architecture, incident handling preparedness, CISO concierge services, and peace of mind to companies of all sizes.


Want to find more cybersecurity companies?


If you want to find more companies that provide varied solutions ranging from risk assessments to security consultations you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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...and a lot more!