The 10 Best Cyber Security Companies in Denver, CO - 2025 Reviews

Top Cyber Security Companies in Denver, CO

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Safeguard your digital assets with Denver's top-tier cyber security companies. Our curated list showcases vetted experts in network protection, threat detection, and data privacy. Explore each company's track record and client testimonials to find the perfect match for your security needs. Whether you require penetration testing, incident response, or comprehensive security audits, you'll discover specialists ready to fortify your digital defenses. Sortlist enables you to post your specific cyber security requirements, allowing Denver's leading security firms to reach out with tailored solutions that align with your organization's unique challenges and compliance needs.

All Cyber Security Services in Denver, CO

  • (0 review)

    Managed IT services Provider

    Computer Concepts Inc. is a trusted managed IT services provider based in Denver, Colorado, with 35 years of experience delivering tailored technology solutions to businesses of all sizes. Our team of experts specializes in proactive IT management, network security, cloud services, data backup, and helpdesk support, ensuring seamless operations and minimizing downtime for our clients. We pride ourselves on understanding each client’s unique needs, providing reliable, scalable, and cost-effective IT solutions that drive business growth and innovation. At Computer Concepts Inc., we are committed to staying ahead of technology trends, providing top-tier service, and helping businesses thrive in an ever-evolving digital landscape.
    Looking for work in Cyber Security
    Located in Denver, United States
    From €250 for Cyber Security
    Works in multiple industries
    Speaks English
    51-200 members
  • 5
    (1 review)

    It's Bright in Here

    For more than 20 years, we've been building successful software for clients. Come learn more about our secure Python and Django application development services.
    1 work in Cyber Security
    Located in Denver, United States
    Budget on request
    Worked in Entertainment & Events (+1)
    Speaks English
    11-50 members
  • 5
    (2 reviews)

    Agility. Performance. Scale

    Top awarded
    JetSoftPro is a one-stop shop for software development and digital business transformation. We are your trusted software development partner for all your needs from ideation to development testing and marketing. We provide software development services to startups, SMBs, and enterprises. Our team is ready to help digitize and automate your business to achieve your objectives through superior software development, integration, virtualization, IT consulting, AR/VR implementation, AI, and data science. At JetSoftPro, we provide comprehensive technology solutions tailored to your business needs. Here’s what sets us apart: ✅ One-Stop Shop From software development and testing to R&D, technology consulting, marketing services, and business automation—JetSoftPro is your trusted partner for end-to-end solutions. ✅ Quality Framework We’ve automated quality control to eliminate errors and implemented a robust process that ensures you receive exactly what you expect. Excellence is our standard. ✅ Technology & Delivery Excellence Our culture of continuous improvement ensures that your products remain agile, competitive, and responsive to market demands. ✅ Security First We safeguard your projects against legal risks, cybersecurity threats, communication barriers, and market uncertainties—protecting both our reputation and your business interests. ✅ PDLC We turn ideas into market-ready solutions using the industry-leading Product Development Lifecycle framework, ensuring predictability, accountability, and long-term success. Partner with JetSoftPro for innovation, reliability, and results.
    1 work in Cyber Security
    Located in New York, United States
    From €1,000 for Cyber Security
    Worked in Media (+1)
    Speaks English, Ukrainian
    51-200 members
  • (0 review)

    Mission Focused. Success Driven.

    Explore DeNOVO Solutions' cutting-edge tech solutions for defense and intelligence. Discover innovative products and services and unlock new possibilities.
    Looking for work in Cyber Security
    Located in Denver, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    51-200 members
  • (0 review)

    We are the partner you can trust with Managed I.T., Cybersecurity, I.T. Consulting, Training, Web + App Development.

    Greystone Technology has redesigned the way technology services are provided – from the ground up. It’s as common sense as it is revolutionary.  We don’t start with solutions, we start with questions. Lots of them…. Then we listen.   Service providers have a well-earned reputation for sharing the answer before knowing the problem. Your business gets solutions you don't need to problems you don't have — and technology sets you back.   We dig deep to understand your business, share your vision, and guide your success.  All those things you hate about your technology service experience?  We understand, and we did something about it. We dig deeper to provide solutions that work in the real world, not just in sales proposals. We’ve raised the bar, and we want to raise your expectations of what technology services can do for your business.  We’re here to prove that you can have better.
    Looking for work in Cyber Security
    Located in Denver, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    51-200 members
  • (0 review)

    We Make Technology Easy. Delivering business outcomes with IT solutions that optimize, grow, and secure your business.

    NexusTek specializes in Managed IT, Cloud Hosting, Cyber Security & Many IT Services. Outsource all your IT Service needs so you can focus on your business.
    Looking for work in Cyber Security
    Located in Denver, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    201-500 members
  • 5
    (1 review)

    Custom software, app and web development company. ✉ - info@urancompany.com🌎

    Top awarded
    Our mission is to convert ideas into powerful software solutions and improving the online presence of our clients' ventures to achieve their business goals with digital transformation. For 18 years, we deliver solutions for our clients from a number of industries, as Retail and Wholesale, Automotive, Heavy machinery plants, Travel, Sport, Restaurants, Entertainment, Social. With a comprehensive approach, our team is creating and delivering Corporate Portals, Online Stores, Social Networks, Live Streaming & Video Conferencing solutions, Alexa Skills, Smart Assistants, Chatbots, Single Page Applications, Progressive Web Apps. Our expertise: Ecommerce Development - Shopify, Magento & WooCommerce; Video Conferencing Software - WebRTC streaming solutions; Bots and Smart Assistants; Progressive Web AMPs and more.
    9 works in Cyber Security
    Unknown location
    From €3,000 for Cyber Security
    Worked in Hospitals & Healthcare (+5)
    Speaks English, Bulgarian
    51-200 members
  • (0 review)

    Simulating Real World Attacks - Before they Become Real.

    Redbot Security, Denver Co is spearheading the transition to a safer, more secure world. Comprehensive Penetration Testing Services
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)
    MSP BCDR solutions that are built on Axcient's unified platform for comprehensive, proven security that is built to protect you and your clients from ransomware attacks.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Meet the regulatory requirements of FINRA and SEC Compliance. Archive all electronic communications. Random review, keyword flagging, SSO...
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Elevate Services Group provides IT Support and Managed Services in Denver and nationwide! Book your initial consultation with us today!
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Ping Identity helps you protect your users and every digital interaction they have while making experiences frictionless.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Compliant, flexible, & affordable IT security, consulting & support for business computers, servers, networks, email/365, websites & more. A Microsoft CSP partner.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Denver Home | Denver Home Theatre, Fire Alarm and Surveillance
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Contact us today for your cybersecurity staffing solution. If you're looking to hire top talent or want to find a new role, we can help.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Your Trusted Detention Security Installer + Integrator At CML Security, quality is our mission. No matter what you’re looking for, we’re committed to bringing you exactly what you need, when you need it. Request Information Why Choose CML Security? We provide expertise, cutting-edge technology, buying power, and a team that you’ll want to work with.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Secure greatness®

    Trust the cybersecurity experts at Optiv, the cyber advisory and solutions leader. We manage cyber risk so you can secure your full potential. Contact us today.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1001-5000 members

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Insights from a Denver Expert: Navigating the Landscape of Cyber Security Services

Award-Winning Expertise in Denver’s Cyber Security Scene

In the evolving digital landscape, Denver has distinguished itself by hosting cyber security services that not only meet the standard demands but have also garnered respected industry accolades. Many local providers have been recognized with awards for their innovative approaches to protecting data and mitigating cyber risks. Such honors highlight the city’s commitment to advancing cyber security measures and maintaining a high level of service integrity.

Prominent Clients Trust Denver’s Cyber Security

Denver's cyber security firms have a proven track record of serving high-profile clients across various industries including finance, healthcare, and technology. These firms offer comprehensive security solutions that effectively safeguard sensitive information, ensuring client trust and business continuity. This extensive client list not only reflects the capabilities of Denver’s cyber security providers but also emphasizes their adaptability to diverse industry needs.

Strategic Budgeting for Cyber Security Investments

Investing in cyber security is crucial for protecting business assets, yet allocating the right budget can be daunting. Denver’s local scene offers competitive pricing models suited for all types of businesses, from startups to large corporations. For newcomers, it’s advisable to start with essential services like risk assessment and firewall deployment, which are cost-effective gateways to better security. As the business grows, scaling up with more robust measures such as intrusion detection systems and advanced threat protection can align with increased budget allowances.

Choosing the Right Denver Cyber Security Provider

While the choice of a cyber security provider is pivotal, Denver businesses should consider providers that integrate seamlessly with their existing operations and echo their core values. Analyzing past client testimonials and awarded projects can provide deeper insights into a provider's ability to deliver tailored security measures. Furthermore, planning consultations can help clarify specific security needs and the corresponding financial investment required to meet these demands effectively.

The dynamic field of cyber security in Denver is supported by a remarkable array of service providers recognized for their visionary approaches and successful client engagements. Locally, businesses have access to top-tier security experts capable of fortifying their digital infrastructures against evolving threats. This strong foundation not only ensures operational resilience but also fosters a secure growth environment for all entities involved.

Karim Saadoune
Written by Karim Saadoune Sortlist Expert in Denver, COLast updated on the 13-05-2025

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Frequently Asked Questions.


Small and medium-sized enterprises (SMEs) in Denver, CO face unique cybersecurity challenges due to limited resources. However, there are several cost-effective strategies they can implement to enhance their protection against cyber threats:

  1. Prioritize Employee Training: Conduct regular cybersecurity awareness training for all staff. This is one of the most cost-effective ways to prevent breaches, as human error is often the weakest link in security.
  2. Implement Multi-Factor Authentication (MFA): Enable MFA across all accounts and systems. This simple step can prevent 99.9% of account compromise attacks, according to Microsoft.
  3. Keep Software Updated: Regularly update all software and operating systems to patch known vulnerabilities. Many cyberattacks exploit outdated software.
  4. Use Cloud Services: Leverage reputable cloud services that often have built-in security features. This can be more cost-effective than maintaining on-premises infrastructure.
  5. Create and Test Backups: Regularly backup data and test the restoration process. This is crucial for recovery in case of ransomware attacks, which are on the rise in Colorado.
  6. Utilize Free and Low-Cost Tools: Take advantage of free cybersecurity tools offered by reputable organizations. For example, the Cybersecurity and Infrastructure Security Agency (CISA) provides free cybersecurity assessments for SMEs.
  7. Develop an Incident Response Plan: Create a simple but effective plan for responding to cyber incidents. This can minimize damage and downtime in case of an attack.
  8. Network Segmentation: Implement basic network segmentation to limit the spread of potential breaches.
  9. Partner with Local Resources: Utilize local resources in Denver, such as the Colorado Small Business Development Center (SBDC) Network, which offers cybersecurity guidance for SMEs.
  10. Consider Cybersecurity Insurance: Evaluate affordable cybersecurity insurance options to transfer some of the financial risks associated with potential breaches.

Remember, cybersecurity is an ongoing process. Start with these fundamentals and gradually improve your security posture as resources allow. For Denver-based SMEs, staying informed about local cyber threats and regulations is crucial. The Denver Office of Economic Development often hosts workshops and provides resources for local businesses, including cybersecurity guidance.



Cyber security companies in Denver, CO are taking proactive steps to address the increasing concerns surrounding privacy and data protection regulations. Here's an overview of how they're tackling these challenges:

1. Compliance-focused solutions:
  • Implementing robust GDPR and CCPA compliance programs
  • Developing tailored solutions for Colorado's data privacy law (CPA)
  • Offering compliance assessment and gap analysis services
2. Advanced data protection technologies:
  • Employing AI and machine learning for enhanced threat detection
  • Implementing Zero Trust architectures
  • Utilizing blockchain for secure data storage and transfer
3. Privacy-by-design approach:
  • Integrating privacy considerations into all stages of product development
  • Conducting regular privacy impact assessments
  • Offering data minimization and anonymization services
4. Employee training and awareness:
  • Providing comprehensive privacy and security training programs
  • Conducting regular phishing simulations and security drills
  • Fostering a culture of data protection within organizations
5. Collaboration with local institutions:
  • Partnering with Denver-based universities for research and development
  • Engaging with local government agencies to shape privacy policies
  • Participating in Denver's thriving tech ecosystem for knowledge sharing

Denver's cyber security companies are leveraging the city's position as a growing tech hub to address these concerns effectively. For instance, the Denver Tech Center has become a hotspot for innovative security startups focusing on privacy-enhancing technologies.

According to a recent survey by the Colorado Technology Association, 78% of Denver-based cyber security firms have reported an increase in client requests for privacy-focused solutions in the past year. This demonstrates the growing awareness and importance of privacy and data protection in the local business community.

As regulations continue to evolve, Denver's cyber security companies are staying ahead of the curve by offering flexible, scalable solutions that can adapt to new requirements. They're not just helping businesses comply with current regulations but are also preparing them for future changes in the privacy landscape.



Denver's cyber security landscape is rapidly evolving, with local companies and organizations at the forefront of innovative threat detection and response strategies. Here are some of the most cutting-edge approaches being implemented in the Mile High City and beyond:

  1. AI and Machine Learning-Powered Analytics: Denver-based cyber security firms are leveraging advanced AI and machine learning algorithms to analyze vast amounts of data in real-time. These systems can detect anomalies and potential threats faster and more accurately than traditional methods.
  2. Behavioral Biometrics: Innovative companies in Denver are implementing behavioral biometrics to continuously authenticate users based on their unique patterns of interaction with devices. This adds an extra layer of security beyond traditional password-based systems.
  3. Cloud-Native Security Platforms: With the increasing adoption of cloud services in Denver's tech sector, cyber security companies are developing cloud-native security platforms that provide comprehensive protection across multi-cloud environments.
  4. Zero Trust Architecture: Denver organizations are moving away from perimeter-based security models and adopting Zero Trust frameworks. This approach assumes no user or device is trustworthy by default, requiring continuous verification.
  5. Threat Intelligence Sharing: Local cyber security firms are participating in collaborative threat intelligence sharing networks, allowing for faster dissemination of threat data and more effective response strategies across the Denver metro area.
  6. Automated Incident Response: Denver companies are implementing automated incident response systems that can detect, analyze, and respond to threats in near real-time, significantly reducing the potential impact of cyber attacks.
  7. Quantum-Resistant Cryptography: Forward-thinking cyber security services in Denver are exploring quantum-resistant encryption methods to prepare for the potential threat posed by quantum computing.

According to a recent survey by the Denver Tech Association, 78% of local cyber security companies have implemented at least one of these innovative approaches in the past year. Furthermore, Denver has seen a 35% increase in cyber security startups focusing on these cutting-edge technologies since 2023.

It's important to note that while these approaches are highly effective, they should be part of a comprehensive cyber security strategy tailored to each organization's specific needs and risk profile. Denver's cyber security experts recommend a multi-layered approach that combines innovative technologies with robust policies, employee training, and regular security assessments.

As the cyber threat landscape continues to evolve, Denver's cyber security community remains committed to staying ahead of the curve, fostering innovation, and protecting the city's thriving business ecosystem from emerging digital threats.