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
8 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.
Reintivity Technology Solutions helps organizations with 5 to 100 employees streamline operations through modern, secure, and efficient technology. Serving the Greater Chicago Area, we simplify complex workflows, improve productivity, and deliver technology projects and consulting, ongoing IT management and...
Top Services:
Cybersecurity
Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Reintivity Technology Solutions Services
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
NIX is a global software engineering company with over 3,000 professionals, delivering solutions that help everyone from SMBs to large enterprises scale, streamline operations, and achieve measurable results...
Top Services:
Software Development
Staff Augmentation
AI Development
Cloud Consulting
Cybersecurity
Show more
Location
Tampa, Florida
Number of Employees
1000 & Up
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
8 Projects Listed
NIX Services
Software Development
Staff Augmentation
AI Development
Cloud Consulting
Cybersecurity
Big Data Analytics
eCommerce Development
Managed Services
IT Services
IT Compliance Solution
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Verify
ALIENWARE
Cengage
Thomson Reuters
Blueprism
Data sourced from the agency's DesignRush profile
NIX Reviews & Testimonials
Menno Fink
Review from Google
5.0★
Menno Fink's Review Sourced from Google
I’m an independent web professional, working closely with a small network of fellow freelancers to deliver web projects.
For well over a decade, I’ve relied on Nix United as a key technical partner across a wide range of projects. From complex custom solutions to smaller development tasks. They consistently deliver high-quality work. Fast, reliable and they are a always a pleasure to collaborate with.
What sets them apart is their ability to think alongside you, their professional and efficient approach, and their broad technical skill set. Whether it’s backend development, front-end, infrastructure, or UX. They’re able to handle it all.
What I value most is that I can truly rely on them. They’re not just highly skilled developers, they’re a partner I can build on. This allows me to serve my own clients better, knowing that I have a solid technical team to fall back on whenever needed. I wouldn't have been able to take on certain projects without Nix's support.
They’re proactive, professional, and always a pleasure to communicate with. I’ve had countless moments where they stepped in quickly when time was critical.
Working with them brings peace of mind. I worry less because I know they're by my side. If you’re looking for a dependable, capable, and genuinely human team to support your development needs, I highly recommend Nix United.
Communication is always smooth, friendly, and proactive. They truly feel like an extension of my own team. Highly recommended.
Andriy Sydorenko
Review from Google
5.0★
Andriy Sydorenko's Review Sourced from Google
We had a truly pleasant experience interacting with the NIX team.
We worked together on the development of the Resilience Hub psychological support platform.
We are grateful to the team for their flexibility, professionalism, and adherence to deadlines.
We would like to separately note the quality of communication, reliable technical support, and quick response to all requests.
We are pleased with the results of our cooperation!
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Technology With Soul. Strategy With Fire. Success with Purpose
Where Vision Meets Execution and Innovation Has Purpose. We believe technology should do more than just function it should fuel transformation, unlock hidden potential, and create a meaningful impact. With over a decade of experience, we specialize in delivering custom-built, high-performance solutions across...
Top Services:
Software Development
AI Development
Mobile App Development
DevOps Consulting
eCommerce Development
Show more
Location
Lewes, Delaware
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
Ortem Technologies LLC Services
Software Development
AI Development
Mobile App Development
DevOps Consulting
eCommerce Development
Web Design
Web Development
Cybersecurity
IoT
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Small Business Accounting, Technology, & Growth Consulting.
Fred Lundin CPA LLC is a Chicago-based CPA accounting and technology consulting firm specializing in serving e-commerce, solopreneurs, and small business owners. With a dedicated focus on these sectors, we provide tailored financial and technological solutions to help our clients thrive in their respective...
Top Services:
Business Consulting
Market Research
Accounting
BPO
CRM Consulting
Show more
Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Fred Lundin CPA LLC Services
Business Consulting
Market Research
Accounting
BPO
CRM Consulting
ERP Consulting
Cybersecurity
IT Services
IT Compliance Solution
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Strategic Growth, Automation, Digital Infrastructure & Digital Trust
Guarate Solutions helps businesses grow through digital strategy, customer acquisition, website systems, SEO, marketing technology, AI automation, analytics, and business consulting. We build measurable, efficient solutions that strengthen visibility, operations, and sustainable growth...
Top Services:
AI Development
Cybersecurity
Business Consulting
Digital Services
Digital Strategy
Show more
Location
West Melbourne, Florida
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
2 Projects Listed
Guarate Solutions Services
AI Development
Cybersecurity
Business Consulting
Digital Services
Digital Strategy
SEO
Web Development
Reputation Management
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We Exist To Help You Get It Right. The First Time.
FUSE3 delivers comprehensive IT services with a focus on proactive solutions and personalized attention. The agency excels in IT support, consulting, outsourcing, and infrastructure design, ensuring scalable and enterprise-quality results. FUSE3's state-of-the-art network operations center enables reliable...
Top Services:
IT Services
Managed Services
Cloud Consulting
Cybersecurity
IT Compliance Solution
Show more
Location
Fair Oaks, California
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
FUSE3 Services
IT Services
Managed Services
Cloud Consulting
Cybersecurity
IT Compliance Solution
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Insurance Industry
Nonprofit Industry
Manufacturing Industry
Data sourced from the agency's DesignRush profile
FUSE3 Reviews & Testimonials
Kytiana Peterson
Review from Google
5.0★
Kytiana Peterson's Review Sourced from Google
This dedicated team has supported us with every ticket at any time and without fail. I am constantly impressed by the FUSE 3 team and it is a relief to have such a highly skilled and reliable managed IT group a call away!
Priya Vandhana
Review from Google
5.0★
Priya Vandhana's Review Sourced from Google
I really appreciate John's attitude during these calls. I know nothing about computers and I'm sure 6-year-olds these days have better knowledge of computers than me. lol but overall, I'm grateful he explains things to me so I can understand and moving forward I know what to do. Also, he has a great personality.
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Empower Your Business with Top-Rated IT Services & Digital Marketing Agency
Founded with a vision to revolutionize the IT and digital marketing landscape, we have grown to become industry leaders in providing cutting-edge solutions that drive business success. Q-Tech Inc. is your organizations IT-managed services and online marketing partner. We are dedicated to helping you achieve...
Top Services:
IT Services
Cybersecurity
Cloud Consulting
Digital Marketing
Social Media Marketing
Show more
Location
Southwest Ranches, Florida
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Q-Tech Inc. Services
IT Services
Cybersecurity
Cloud Consulting
Digital Marketing
Social Media Marketing
SEO
Web Development
Web Design
Graphic Design
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Varsity Technologies offers tailored IT solutions for nonprofits and mission-driven organizations, addressing unique challenges while amplifying social impact through technology. With a commitment to diversity, equity, and inclusion, the company goes beyond traditional IT services to support its clients. As a...
Top Services:
IT Services
Cloud Consulting
Cybersecurity
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
Varsity Technologies Services
IT Services
Cloud Consulting
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Grace Cathedral
Peninsula Family Service
Walter & Elise Haas Fund
Data sourced from the agency's DesignRush profile
Varsity Technologies Reviews & Testimonials
Irma Zavala
Review from Google
5.0★
Irma Zavala's Review Sourced from Google
The company I work for has worked with Varsity for many years! My experience throughout the years has been awesome, every time I have an issue, I send an email to Varsity, and they respond so quickly every time, and of course the issue is fixed! I highly recommend this wonderful company! :)
Michael Holland
Review from Google
5.0★
Michael Holland's Review Sourced from Google
Call was implemented at the scheduled time. It took half the scheduled time. Agent was pleasant and worked cooperatively with me to get things done.
Irma Zavala
Review from Google
5.0★
Irma Zavala's Review Sourced from Google
The company I work for has worked with Varsity for many years! My experience throughout the years has been awesome, every time I have an issue, I send an email to Varsity, and they respond so quickly every time, and of course the issue is fixed! I highly recommend this wonderful company! :)
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
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: