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.
List of the Best Cybersecurity Companies in the USA
3 Companies-Rankings updated: September 05, 2026
Cybersecurity companies on DesignRush are evaluated for technical expertise, capabilities, and real client reviews to help businesses choose trusted cybersecurity providers. Some listings may be paid.
While modern technologies change our world, we help companies with innovative technologies. From E-Commerce to Fintech, from Machine Learning Development to Blockchain - we’ve got the necessary expertise to help you deliver your product on time and within the budget...
Top Services:
Software Development
IT Services
IoT
eCommerce Development
Cybersecurity
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Location
Seattle, Washington
Number of Employees
250 - 499
Average Hourly Rate
$49/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
4 Projects Listed
SPD Group Services
Software Development
IT Services
IoT
eCommerce Development
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Whatever your industry, you use technology to help you do it better, faster, and more efficiently.
But technology comes with its own challenges that require expertly-crafted solutions. That’s. What. We. Do.
We listen to our clients to understand your vision. Because we stay on the cutting edge of our...
Top Services:
Mobile App Development
Software Development
Cybersecurity
IT Services
Web Development
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Location
San Antonio, Texas
Number of Employees
100 - 249
Average Hourly Rate
$135/hr
Minimal Budget
$25,000 - $50,000
Webhead Services
Mobile App Development
Software Development
Cybersecurity
IT Services
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Workforce Solutions South Plains
ArcGIS
SALG
Data sourced from the agency's DesignRush profile
Webhead Reviews & Testimonials
Melissa Bryant
Review from Google
5.0★
Melissa Bryant's Review Sourced from Google
This is an amazing and awesome company. Profesional, knowledgeable and Friendly staff. Very capable in explaining information. They care about clients understanding what is being communicated. And staff is intuitive in sharing information that is relevant to the overall goal.
RoxyTheKrx
Review from Google
5.0★
RoxyTheKrx's Review Sourced from Google
Such good work, brought in my pc stuck on bios and they had it done in 2 hours good price and just amazing work overall
Samantha Schram
Review from Google
5.0★
Samantha Schram's Review Sourced from Google
Great people to work with. Very knowledgeable and personable. Set the people around them up for success.
Reviews verified by DesignRush and sourced from the agency's profile
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Our difference is simple: senior-strategist access, measurable outcomes, and purpose built into the business model. Every quarter, we donate a portion of profits to initiatives that support communities locally and around the world so your digital transformation also fuels real-world impact...
Top Services:
AI Development
Software Development
Web Development
Mobile App Development
Web Design
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Location
Phoenix, Arizona
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
Kingdom Kode Services
AI Development
Software Development
Web Development
Mobile App Development
Web Design
UI/UX Design
eCommerce Development
Blockchain
Cybersecurity
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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: