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
6 Companies-Rankings updated: September 04, 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.
Continuous Penetration Testing for a Safer Digital Future
DeepStrike.io is a penetration testing and offensive security firm helping organizations uncover vulnerabilities before attackers do. We deliver advanced services including Continuous Penetration Testing (CASPT), Red Teaming, and compliance-driven assessments for FedRAMP, HIPAA, PCI DSS, and SOC 2. Trusted by...
Top Services:
Cybersecurity
Location
Newark, Delaware
Number of Employees
Under 49
Average Hourly Rate
$5/hr
Minimal Budget
Under $1,000
DeepStrike LLC Services
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Xobee Networks is the #1 Managed Service Provider of innovative, cost-effective, and cutting-edge technology solutions in California. Through our wide range of services, we've helped businesses, non-profits, government entities and other organizations throughout California for over 26 years. Were the tech...
Top Services:
IT Services
Managed Services
Cybersecurity
Web Development
Web Design
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Location
Fresno, California
Number of Employees
100 - 249
Average Hourly Rate
$165/hr
Minimal Budget
Under $1,000
Xobee Networks Services
IT Services
Managed Services
Cybersecurity
Web Development
Web Design
WordPress Website Design
eCommerce Development
UI/UX Design
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
OK Produce
Cook County Department of Public Health
The Fresno Chaffee Zoo
Saint Agnes Medical Center
Fresno State University
Coleman & Horowitt, LLP
Granville
De Young Properties
The Garabedian Group
Clovis Animal Services
Data sourced from the agency's DesignRush profile
Xobee Networks Reviews & Testimonials
Christopher Beard Review from Google
5.0★
Christopher Beard's Review Sourced from Google
I had the pleasure of working with Brandon Holland during a recent project where Wire Works Pro was hired to install networking equipment at one of their managed sites. Brandon was incredibly knowledgeable when it came to network configurations and troubleshooting, which made my job as an onsite contractor smooth and efficient. His clear communication and technical expertise ensured everything went according to plan. Looking forward to working with him and the Xobee team again in the future!
Brad Mile Review from Google
5.0★
Brad Mile's Review Sourced from Google
We've been working with them for several years, and they've always made time to support one of our nearby branch offices. Their service is excellent, their rates are fair, and their technicians are skilled at resolving issues efficiently
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Exinent LLC is committed to be your trusted partner for Cloud Migration and Managed IT & Security services. Our comprehensive range of services is designed to elevate your business and drive success in todays ever-evolving technology landscape...
Top Services:
Managed Services
Cloud Consulting
IT Services
Cybersecurity
IT Compliance Solution
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Location
Durham, North Carolina
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
Exinent LLC Services
Managed Services
Cloud Consulting
IT Services
Cybersecurity
IT Compliance Solution
eCommerce Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
NutriDyn
Moonvalley
AchooAllergy
Jovial
BandagesPlus
Watermen
GroggaBio
CaryAudio
Crystalize
BurnerParts
Data sourced from the agency's DesignRush profile
Exinent LLC Reviews & Testimonials
George O'Hanlon Review from Google
5.0★
George O'Hanlon's Review Sourced from Google
We have been working with the team at Exinent, and they pass with flying colors. They have been responsive to issues that typically develop during the life of an e-commerce platform. They supervised a major upgrade without a serious hitch, which is almost impossible. We highly recommend them.
David Petrillo Review from Google
5.0★
David Petrillo's Review Sourced from Google
It has been a pleasure working with Exinent, they are very professional and easy to work with. Every issue or problem I had they always solved it and in a timely manner. Their ticketing system works great and they are pretty fast to address things especially when I have emergencies. Highly recommend them if you are looking for a group of experienced developers.
Spinder Singh Review from Google
5.0★
Spinder Singh's Review Sourced from Google
I recently worked with Exinent on a project, and the experience was exceptional. Our project manager, Nishitha, and her team are not only professional and skilled but also incredibly hardworking. From start to finish, they work and deliver above and beyond, exceeding my expectations. I highly recommend Exinent for any project. Thank you for your expertise and excellent service
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We are dedicated to providing high-quality, affordable website design and IT services tailored to the unique needs of churches, individuals, and small businesses across the nation. Our goal is to help our clients establish a strong online presence with professional, user-friendly websites and reliable IT...
Top Services:
Web Design
SEO
Social Media Marketing
Digital Marketing
Cybersecurity
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Location
Memphis, Tennessee
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
Advantas Computer & Technology Services
Web Design
SEO
Social Media Marketing
Digital Marketing
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Bytepal Solutions is a premier technology firm specializing in high-performance digital transformation. From custom web and mobile development to robust cybersecurity and proactive managed IT services, we provide the expert technical foundation businesses need to scale and succeed in a competitive global...
Top Services:
Web Design
Web Development
Software Development
Mobile App Development
Cybersecurity
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Location
Sheridan, Wyoming
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
Under $1,000
Bytepal Solutions LLC Services
Web Design
Web Development
Software Development
Mobile App Development
Cybersecurity
Managed Services
IT Services
Digital Services
WordPress Website Design
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Elevate Your Digital Experience: Where Web Excellence Begins.
Sariya IT is an IT solutions and digital marketing agency dedicated to providing services such as web development, digital marketing, SEO, and IT solutions that seamlessly align with your unique business vision. With a strong focus on technology services, we empower your success...
Top Services:
Graphic Design
Web Development
Digital Marketing
SEO
Social Media Marketing
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Location
Fullerton, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
Under $1,000
Sariya IT Services
Graphic Design
Web Development
Digital Marketing
SEO
Social Media Marketing
IT Services
Cybersecurity
Branding
Web Design
Email Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Neilson Marketing Services
Netreputation
InternetZonel
Addrian Productions
Data sourced from the agency's DesignRush profile
Sariya IT Reviews & Testimonials
ديه ديه Review from Google
5.0★
ديه ديه's Review Sourced from Google
I highly recommend Sariya IT for anyone seeking a top notch digital marketing company in Dhaka. Their expertise in SEO and digital marketing is commendable, and they've delivered excellent results for our website. Thanks Sariya IT professional team for best work. They are simply the best in the business.
Raqibul Mia Review from Google
5.0★
Raqibul Mia's Review Sourced from Google
One of the best digital marketing company in Bangladesh. They are truly providing world class service. I also love their awesome team
Abdullah Review from Google
5.0★
Abdullah's Review Sourced from Google
SariyaIT is an excellent Digital marketing agency that helps streamline many business operations. Their team of experts is highly skilled and knowledgeable, and they are able to provide customized solutions that cater to specific business needs. and I would highly recommend SariyaIT to anyone looking for reliable digital marketing agency.
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: