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
1,014 Companies-Rankings updated: August 23, 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.
Lieberman Technologies, we help businesses through the efficient use of technology. We provide software and web development, IT consulting services, web design, and hosting, and App development...
At FRCS Tech, we understand the importance of staying ahead in today's fast-paced digital world. Our team of experienced professionals is committed to delivering top-notch IT services, tailored to meet the unique requirements of your business...
As your trusted Managed Service Provider, Elixis Technology is fully invested in your success. We provide seamless integration of tools and services to ensure the safety, accessibility and flexibility of your company data. With our tailored solutions and commitment to understanding your unique needs, we...
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...
At KDG, we're your full-service partners in growth and innovation. With our integrated approach to professional technology, accounting, and consulting services, we give modern leaders and executives control over their outcomes...
Zeta Sky set out to create a company of dedicated IT experts who could move businesses to the cloud and deliver greater flexibility and value. We provide secure, simple, and scalable solutions to meet your business needs and empower all teams, IT and non-IT alike...
Helping business owners who are frustrated with technology problems get more out of their business.
Helping business owners who are frustrated with technology problems get more out of their business.
Business Data Services helps business owners who are frustrated with technology problems by creating customized plans that make the business owner's team and business run more efficiently. Business Data Services has helped dozens of businesses since 2004. If you're a business owner and you have a feeling your...
Founded in early 2016, CodeBlend labs is an esteemed Web Development and Digital Marketing company which provide digital solutions on every platform focus on user experience and data analytics to optimize usage and conversions...
NextGi is a leading provider of Security First Managed IT and Security services. We specialize in developing state-of-the-art cyber security technology tailored specifically for small and medium-sized businesses (SMBs)...
Your Trusted Private Investigation Agency in Dallas, TX!
Your Trusted Private Investigation Agency in Dallas, TX!
Are you in need of discreet and professional Private Investigation Services in Dallas, TX? Look no further than Bring Em In Investigations! With a reputation built on trust, integrity, and unparalleled expertise, we are your go-to solution for all your investigative needs...
NetGain Technologies helps small to medium-sized businesses gain access to expert IT talent. We provide strategies that use technology as a driving force behind business growth...
Have Peace Of Mind And Grow Your Business With Our Comprehensive IT Services
Have Peace Of Mind And Grow Your Business With Our Comprehensive IT Services
Cloudavize has been a trusted partner for businesses across the Dallas-Fort Worth area, providing tailored Managed IT Services that adapt to each client's unique needs. Our expertise spans multiple industries, ensuring reliable, cost-effective IT solutions for businesses of all sizes...
At Medical Web Experts, we focus on healthcare website design and HIPAA-compliant solutions, offering mHealth app development, portals, and more. Based in Dallas and established in 2003, we've partnered with top healthcare organizations, delivering secure and user-friendly digital solutions...
At Infinite Systems, our purpose is to improve people's lives with technology. We strive to embody this mission in everything we do. With over two decades of experience, we have been at the forefront of delivering advanced IT solutions in and around the Lincoln area...
We're a collection of innovative cybersecurity engineers, and we believe that our ideas can help shape a better future for your company. We pride ourselves on offering unmatched, devoted service while offering clever solutions for businesses of all sizes...
We are your one-stop shop for IT Services, Digital Marketing, Business Consulting, and more, whether you are in Chattanooga, Atlanta, Nashville, or anywhere in the world...
Silverline Solutions provides smart, secure, and reliable IT solutions to address the unique challenges of the fuel and energy industries. We are passionately committed to helping our clients succeed...
Providing Quality, Experience, And Professionalism To Our Clients At Every Opportunity
Providing Quality, Experience, And Professionalism To Our Clients At Every Opportunity
We are a website design and digital marketing firm situated in the Hampton Roads area of Virginia that is owned and operated by women. Our areas of expertise include the design and construction of websites, as well as digital marketing and website administration...
MaineTech Consulting helps growing businesses identify and take the next steps in their technology and business journey. MTC is a Maine-based company servicing organizations across the US.
At MTC, our consultants work with you to streamline business process, technology needs, implement new technologies...
Helping People And Organizations Navigate Technology
Helping People And Organizations Navigate Technology
For over two decades, SkyTide Group has helped growing businesses take control of their technology. With offices in Colorado and Wisconsin, we deliver reliable managed IT, cybersecurity and strategic leadership that keeps your business running...
Triaxiom Security is a specialized cybersecurity firm delivering cutting-edge risk analysis and comprehensive security assessments to empower organizations with actionable insights for safeguarding critical assets...
2Secure is a specialized cybersecurity agency based in New York City, dedicated solely to safeguarding data assets. The agency excels in proactive threat detection, vulnerability assessments, penetration testing, and managed defense services to mitigate risks before they impact businesses. Its tailored...
Red Key was founded by Alex Markov and Paul Grenci in 2002, with roots in the technology world originating during the early years of commercial internet and Windows computers. Our mission from inception was to create a forward-thinking IT firm with pristine attention to detail and a focus on the success of...
ParksideTech is a proactive IT services and support TEAM that specializes in working with businesses to provide and support technical solutions businesses use to operate...
XL.net, an IT services company based in Chicago, IL, specializes in tailored solutions for small and medium-sized businesses. With a focus on understanding unique business needs, XL.net aligns IT strategies with client objectives. Its approach involves thorough investigations, strategic planning, and ongoing...
We Build Next-Generation Applications for Small and Mid-Sized Companies.
We Build Next-Generation Applications for Small and Mid-Sized Companies.
Sunvera Software builds innovative and intelligent chatbot solution, mobile, and web applications to help small and mid-sized companies improve operational efficiency and customer satisfaction while reducing company costs...
Lockbaud is a Kansas City-based managed IT services provider focused on helping small businesses, law firms, and accounting firms operate securely and efficiently. The company delivers proactive IT support, cybersecurity, cloud solutions, and VoIP services with a strong emphasis on responsiveness, same-day...
ARSIEM is a leading provider of advanced IT consulting solutions, catering to both private and government sectors. Our expertise lies in Enterprise and Cyber Security solutions, encompassing enterprise architecture, web and applications development, embedded software, and Cyber Security services...
RAD Computers is your local source for the best computer repair and managed IT solutions in the Phoenix, AZ and surrounding areas. With over 10,000 solutions deployed and a perfect 5-star rating, RAD Computers stands above the rest for being Resourceful, Affordable, and Dependable computer experts...
Let's talk tech. We partner many organizations to implement effective technology solutions.
Let's talk tech. We partner many organizations to implement effective technology solutions.
We believe that having a physical presence in the local community is important for providing excellent customer service. Our team is comprised of highly trained professionals with extensive experience in a variety of complete technology solutions, including managed IT services, cybersecurity, phone systems...
Code Blue Computing has been the leading IT Services provider in Denver and Boulder since 2009. Elevating IT Support for small and medium sized businesses with Cyber Security, Help Desk, IT Support, Cloud Solutions, AI, Infrastructure, and Networking...
Varay Managed IT, LLC, founded in 2003, is a locally owned and operated business focused on providing clients with hosted and managed, professional, and cabling services...
Straight Edge Technology is a company committed to excellence and working with a purpose. We want to create an environment that encourages teamwork and allows employees to strive for the same core values...
As Utah's most reliable managed IT service provider, we focus on making your technology work for you (and not the other way around). We'll take care of your IT and tech so you can get back to what you do best- running your business...
Memphis' only 'white glove' Cybersecurity & Managed IT company.
Memphis' only 'white glove' Cybersecurity & Managed IT company.
Intraframe US is the only 'white glove' Managed IT & Cybersecurity company in Memphis. We deliver a premium service with advanced cybersecurity solutions for businesses and HNWI...
Arium is your go-to provider for a complete IT stack, catering to the needs of growing businesses. From internet to device, we offer scalable solutions for a fixed monthly fee. With fast helpdesk support and additional offerings like Zoom rooms, we serve as your one-stop shop. Our services empower high-growth...
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...
"To empower businesses of all sizes to achieve their full potential by providing innovative, affordable, and accessible marketing and technology solutions."...
First Strike empowers businesses with automated breach and attack simulations, enhancing cybersecurity resilience. With seamless integration and comprehensive threat coverage, the agency offers a cost-effective solution to stay ahead of evolving cyber threats. First Strike's expert team makes cybersecurity...
We understand that your business has unique needs, and we are dedicated to providing customized solutions tailored specifically to address those needs...
A trusted IT services provider for the Phoenix Metro Area, delivering hassle-free solutions with 24/7 live support. Specializing in compliance and proactive network management, the agency ensures businesses stay secure and productive...
Focus on Your Growing Business While We Manage Your Technology
Focus on Your Growing Business While We Manage Your Technology
Techspert Data Services grew out of a long-time passion for computers and networking by its founder Adam Siemienski since he was in grade-school and the start of the personal computer craze...
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:
Proposals