To provide you with only the top cybersecurity companies in the USA, our 12 veteran experts have extensively vetted each listing using our five main ranking criteria. We have also vetted over 800 of their client reviews to equip you with a well-researched, unbiased assessment of each provider’s capabilities.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Public Safety × Sort by: Number of Reviews ×Clear Filters
  • Powering businesses with cutting-edge IT solutions. Your success, our mission.

    Techx4u, Inc is a leading IT solutions provider, specializing in managed IT services, cybersecurity, and cloud computing. We empower businesses with innovative technology solutions tailored to their unique needs, ensuring seamless operations and robust security. Based in Sri Lanka with branches in the United...

    Top Services:

    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • Managed Services
    • IT Compliance Solution
    • Show more
    Location
    Albuquerque, New Mexico
    Number of Employees
    250 - 499
    Average Hourly Rate
    $15/hr
  • High-Level Technology for Small and Large Business.

    ALFTEK offers full-service network infrastructure, system administration, network security, software development and other managed IT services. What's more, the company also integrates robust software solutions with cloud-based SaaS, PaaS and IaaS platforms for website and social & blog design...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • Managed Services
    • Web Design
    • Show more
    Location
    Concord, California
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed
  • Let's Create Digital Success Together!

    Edvantis is a data, AI & software engineering partner with over 400 talented professionals operating in Central & Eastern Europe and the USA...

    Top Services:

    • Software Development
    • AI Development
    • Big Data Analytics
    • Staff Augmentation
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Committed to Your Safety

    CRLT's solution is a robust software simulation that allows participants to discuss consequence management through an automated interface, similar to traditional tabletop excersises but modernized through powerful Artificial Intellligence to make the experience more engaging, efficient, and meaningful...

    Top Services:

    • Software Development
    • IT Services
    • Cybersecurity
    Location
    Lafayette, Indiana
    Number of Employees
    50 - 99
  • Specialists In Cybersecurity

    Netizen, a distinguished cybersecurity firm, holds prestigious certifications including ISO 27001:2013 and ISO 9001:2015. As a Service Disabled Veteran Owned (SDVOSB) company, we take pride in our commitment to excellence...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    Location
    Allentown, Pennsylvania
    Number of Employees
    Under 49
  • Focus on Growth, leave the security to us

    At Cyber Vast Consulting LLC, we are dedicated to serving the needs of small and medium-sized businesses. Our core belief is that every enterprise, regardless of its scale, merits top-tier attention. Whether you seek managed services or foundational consulting, we commit to delivering meticulous attention to...

    Top Services:

    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • IT Compliance Solution
    • IT Services
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Elevating Security Worldwide

    Securitas, a leading IT security and services agency, prioritizes client safety and protection through its extensive network of district managers and security officers. With a nationwide presence spanning five geographic regions, Securitas delivers personalized security solutions tailored to meet diverse...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Parsippany-Troy Hills, New Jersey
    Number of Employees
    1000 & Up
  • Specialized in Methodologies, Products & Services

    Novacomp is a leading regional IT services company with over 25 years of experience assisting businesses in their digital transformation through solutions such as IT outsourcing, dedicated teams, IT consulting, staff augmentation, QA and software testing, app development, cloud services and more...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • IT Services
    • Staff Augmentation
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    Location
    Miami, Florida
    Number of Employees
    500 - 999
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    5 Projects Listed
  • IT Infrastructure & Cybersecurity Solutions Provider.

    At vCloud Tech, we revolutionize how businesses adopt and innovate with cloud technology. Born in the cloud-first, mobile-first era, we specialize in modernizing applications, digitizing data, and securing modern datacenters. Our top talent and expertise fuel global innovation, creating strong partnerships...

    Top Services:

    • Cloud Consulting
    • IT Services
    • Cybersecurity
    • DevOps Consulting
    • IT Compliance Solution
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    Location
    Rolling Hills Estates, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Identity Verification For The AI Era

    Regula is a global developer of forensic devices and identity verification solutions with 30+ years of experience in forensic research and the largest library of document templates in the world. We create breakthrough technologies in document and biometric verification...

    Top Services:

    • AI Development
    • IT Services
    • Cybersecurity
    Location
    Reston, Virginia
    Number of Employees
    250 - 499
  • We Don't Just Host In The Cloud We Own It

    OneUp Networks provides private dedicated cloud hosting, managed IT, cybersecurity, and 120-day rolling backups for CPA and accounting firms. It hosts QuickBooks, UltraTax, Drake, CCH, Sage, Microsoft apps, and tax software with secure remote access and disaster recovery...

    Top Services:

    • Managed Services
    • Cloud Consulting
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Claymont, Delaware
    Number of Employees
    Under 49
  • Elevate Performance

    At PowerTrain, we highly value our client relationships and make sure this translates into dynamic, expertly produced products and services. We stop at nothing to ensure complete client satisfaction, as evidenced by the number of return clients we have. Many of our clients have worked with us for over 20...

    Top Services:

    • Cybersecurity
    • Managed Services
    • IT Services
    Location
    Hyattsville, Maryland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $86/hr
    Minimal Budget
    $25,000 - $50,000
  • Mission Ready AI For A Rapidly Evolving World

    BigBear.ai is a global artificial intelligence and analytics company that delivers advanced decision intelligence solutions for complex enterprise and government operations. The company combines AI, machine learning, predictive analytics, and systems engineering to help clients improve situational awareness...

    Top Services:

    • AI Development
    • Cybersecurity
    Location
    McLean, Virginia
    Number of Employees
    500 - 999
  • Built for the Mission

    Data Pulse Tech builds and secures mission-critical software and cyber solutions for federal agencies and defense organizations. Based in Ashburn, Virginia, we work across the National Capital Region with engineers who understand the mission and know how to deliver when the mission relies on them...

    Top Services:

    • Cybersecurity
    • Software Development
    Location
    Ashburn, Virginia
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
  • Secure Your Future

    eSilo is an advisory-led cybersecurity and resilience partner for growing businesses that need executive-level guidance, practical risk reduction and a clearer path to compliance, security maturity and operational resilience...

    Top Services:

    • Cybersecurity
    Location
    Jupiter, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $350/hr
    Minimal Budget
    $1,000 - $10,000
  • Brite People. Brite Solutions.

    Brite is a trusted technology services company specializing in managed IT, cybersecurity, and public safety tech. Headquartered in Upstate New York with locations nationwide, Brite delivers integrated, scalable technology solutions that help organizations and communities operate safer, smarter, and more...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Victor, New York
    Number of Employees
    100 - 249
  • You never get a level one. Every call goes to someone who can actually fix it.

    Managed IT and cybersecurity for privately owned businesses across Central Pennsylvania and nationwide. Headquartered in Mechanicsburg, PA. Founder-run since 2006...

    Top Services:

    • Managed Services
    • IT Services
    • Cloud Consulting
    • IT Compliance Solution
    • Cybersecurity
    • Show more
    Location
    Mechanicsburg, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
131,049+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
17

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Cybersecurity Companies FAQs

What services do top cybersecurity companies in the USA provide?

They offer a comprehensive range of services to protect a business from digital threats and attacks. According to IBM’s latest report, businesses are increasing their investments in these top 5 services: 

  • Threat intelligence and analysis (43%): Gathering data on cyberthreats, adversary behaviors, and emerging vulnerabilities to proactively defend systems  
  • Data security and protection tools (37%): Implementing firewalls, encryption, and data loss prevention (DLP) solutions to ensure the confidentiality and integrity of a company’s data
  • Incident response and testing (35%): Developing and testing a strategy to monitor, identify, and manage threats to minimize business damage  
  • Security awareness training (33%): Educating employees on the latest security best practices and the company’s security protocols
  • Offensive security testing (32%): Employing ethical hacking and penetration testing to simulate real attacks to uncover and address vulnerabilities

What is a typical project implementation timeline for this industry?

Typically, cybersecurity implementation can take a few months to over a year, depending on your current security stature, IT infrastructure, industry-specific regulations, and project scope and complexity. 

Here's an approximate cybersecurity timeline: 

Stage Tasks 

System audit and requirement analysis 
(1 month) 

  • Identifying business needs and high-priority system issues 
  • Developing a cybersecurity roadmap 

System Design 
(1-3 months) 

  • Crafting system architecture and an integration plan
Policy development 
(1-2 months) 
  • Establishing security policies, procedures, and frameworks
System development 
(4-6 months) 
  • Configuring cybersecurity solutions, such as firewalls and encryption tools 
System Testing 
(3-4 months) 
  • Conducting penetration, regression, and other quality tests to ensure system reliability and usability 
Implementation
(1-3 months) 
  • Ensuring the cybersecurity system’s deployment readiness and transferring it to a live environment 
  • Conducting employee and stakeholder training 

 

How much do businesses allocate for cybersecurity?

Depending on service scope, business size, number of devices, IT infrastructure complexity, and compliance requirements, businesses allocate 5-20% of their IT budget to cybersecurity. 

Here’s an approximate breakdown according to business size: 

  • Small businesses (less than 100 employees) allocate 5-10% of their IT budget for cybersecurity, as they typically cover fewer systems and users. 
  • Medium-sized companies (100-1,000 employees) invest 8-15% of their tech budget, as they may need more comprehensive endpoint and cloud security services. 
  • Large enterprises (1,000+ employees) dedicate 10-20% of their technological budget, often requiring 24/7 security operations, full compliance and support audits, and more complex security solutions. 

How often should businesses audit their cybersecurity?

Approximately 23% of security breaches stem from IT failure, and 26% are caused by human error — both of which are preventable with regular security audits. 

Here’s how often you should conduct cybersecurity audits according to best practices: 

  • Annual audits for comprehensive audits of your entire system, including your policies, frameworks, network, and recovery plan.  
  • Biannually and quarterly to achieve regulatory compliance (e.g., PCI DSS and HIPAA), protect highly sensitive data, and manage complex infrastructures. A common practice is to conduct monthly vulnerability assessments and quarterly penetration testing. 
  • Immediately after a reported incident or a change in your infrastructure (e.g., implementing a new enterprise resource planning system).  

What US industries benefit from cybersecurity services?

While all industries benefit from working with top cybersecurity companies, research shows that certain sectors experience more threats than others. Here are the sectors with the most damaging breaches and the share of breaches exceeding $1 million: 

  • Healthcare: 47% 
  • Tech, Media, and Telecom: 43% 
  • Financial: 38% 
  • Energy, Utilities, and Resources: 37% 
  • Industrial and Auto: 33% 
  • Retail and Customer: 28%