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
2 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.
Live Oak IT Partners are an MSP that covers all of Texas. We take a very relationship focused approach to our partnerships with small businesses. Founded in Austin in 2014, Live Oak is focused on bringing comprehensive and proactive IT consulting and support to our clients...
Top Services:
Managed Services
Cloud Consulting
IT Services
Cybersecurity
IT Compliance Solution
Show more
Location
Austin, Texas
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
Under $1,000
Live Oak IT Partners Services
Managed Services
Cloud Consulting
IT Services
Cybersecurity
IT Compliance Solution
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Waterloo Sparkling Water Corp
Tecovas
Onnit
Lalo Tequila
Data sourced from the agency's DesignRush profile
Live Oak IT Partners Reviews & Testimonials
Renee Thompson
Review from Google
5.0★
Renee Thompson's Review Sourced from Google
Feedback on IT Support - Mark
This morning, I was running behind for our scheduled meeting, and I truly appreciated Mark's patience with my tardiness. Once I communicated that I was delayed but my computer was online, he immediately began his tasks without hesitation.
During the session, Mark not only resolved my computer issues quickly and effectively, but he also took a moment to share advice-- reminding me to enjoy these times with my kids because they grow up so fast. That thoughtful reminder meant a lot and showed the personal care he brings to his work.
Thank you, Mark for your professionalism, patience, and the excellent support you provided today.
Renee T - CFGC
rhonda robinson
Review from Google
5.0★
rhonda robinson's Review Sourced from Google
Live Oak IT Partners has been fantastic to work with — their technicians are always prompt, friendly, and incredibly knowledgeable. Their ticketing and scheduling systems are intuitive and make getting support quick and hassle-free. Highly recommend for reliable and professional IT service!
Joanna Gamez
Review from Google
5.0★
Joanna Gamez's Review Sourced from Google
Working with Live Oak IT has been a great experience. Their team is responsive, professional, and truly understands how to support organizations like ours. They’ve helped streamline our systems and are always quick to troubleshoot when issues come up. It’s clear they care about doing things right and making things easier for their clients. Highly recommend!
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Building Smarter Systems, Powering Human Potential
ZMZY Tech Solutions is a U.S.based IT and automation company helping businesses scale through smart, secure, and efficient technology. We specialize in Web design, App design, Logo and brand identity generation and launch, workflow automation, AI integration, and digital infrastructure for small to mid-size...
Top Services:
Web Design
Managed Services
Mobile App Development
Logo Design
Web Development
Show more
Location
Columbus, Ohio
Number of Employees
Under 49
Average Hourly Rate
$85/hr
Minimal Budget
Under $1,000
ZMZY Tech Solutions Services
Web Design
Managed Services
Mobile App Development
Logo Design
Web Development
Digital Marketing
Cybersecurity
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: