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
1,012 Companies - Rankings updated: August 09, 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.
TekScrum is a technology and digital solutions company focused on building reliable, scalable software that helps businesses transform operations and drive digital growth. By connecting operational data with management dashboards, TekScrum enables organizations to monitor performance, generate insights, and...
Apps Global is a premier software engineering studio that transforms complex business logic into high-performance digital ecosystems.We bridge the gap between visionary ideas and scalable reality through custom SaaS development and intelligent workflow automation designed for the global stage...
Ovatek Web Solutions is a boutique digital marketing firm in Miami Beach. Since 2013, we have pioneered AISEO, ensuring brands are cited by ChatGPT, Perplexity, and Google AI. Our expertise spans custom web design, secure hosting, and ROI-driven PPC management. We maintain a high client retention rate by...
If you think about SOC2, ISO27001, ISO 42001, GDPR, HIPAA, HITRUST Services, Securis360 For you! We weave a web of protection so strong, even the most cunning spider wouldn't dare to tangle...
Angular Minds is a top AngularJS development company, builds scalable mobile apps and web apps using AngularJS. Hire our dedicated AngularJS Developers for developing perfect AngularJS based apps and grow your business...
Jim founded Nerd Crossing with a simple mission in mind—to provide the world with a trustworthy, customer service-focused technology and web service provider. Nerd Crossing offers honest, high quality technology services to the San Francisco Bay Area and beyond...
Consider us an extension of your team and your technical co-founders, the highly qualified engineers who will create, develop, and maintain the software systems required to power your idea...
Argusoft is a trusted software solutions design consultancy that provides end-to-end, enterprise-class turnkey solutions. Our team of Argonauts are trained to think design at every step, architecting, designing, and coding with the business goals and objectives of our clients in mind...
Established in 2002 in the USA, ObjectStyle stands as a distinguished software technology company. We are dedicated to offering comprehensive end-to-end IT services that encompass a wide spectrum of solutions. Our expertise spans various domains, ranging from web design and mobile app development to IT...
Digital Group X builds high-performance websites with a strong focus on SEO, speed, and user experience. We help businesses stand out online by creating sites that not only look great but also rank well on Google and drive real results...
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...
Band Of Coders is a full service development shop with offices in Atlanta, Los Angeles, Milwaukee, and Nashville. We pride ourselves in providing our customers with the benefits of working with a global firm combined with the flexibility and personal touch of a locally run company...
Marketpath is a leader in web design, website and application development, web content management solutions, and digital marketing. We help organizations improve their online effectiveness and grow revenue by enhancing brand credibility and engagement, boosting search engine visibility, and increasing leads...
We were a team of digital experts, enterprise architects, management consultants, and branding marketing experts, all aiming to deliver a positive impact on the private, public, and social sectors around the globe...
Hexaware is a global technology and business process services company. Every day, Hexawarians wake up with a singular purpose: to create smiles through great people and technology. With offices across the world, we empower enterprises worldwide to realize digital transformation at scale and speed...
Intelegain Technologies is known as one of the top 10 software development company in Dallas which provides a broad range of managed IT services, which include web app development, mobile app development, the dedicated software development team for hire, QA & Testing services, Blockchain development, etc...
Enterprise level cybersecurity services for everyone.
Enterprise level cybersecurity services for everyone.
Defend your business against cyber threats and vulnerabilities with the help of StrongBox IT's certified experts. Contact StrongBox IT today to discuss your security needs and build a robust defense against cyber threats. We'll help your business thrive in today's digital world, all while keeping your data...
Welcome to Engaged web designs where we provide access to personalized online platforms formodern business ventures and entrepreneurs. For the business of today, there is an undeniablenecessity for an online presence, here at engaged we strive to bring you the highest qualitywebsites and online...
Meet the UnderDefense MAXI MDR + SOAR security-as-a-service platform backed by our 24/7 concierge team for your ultimate business protection at every step of the way...
PEI is a technology consultancy and service provider serving a dedicated client base across the United States. In business for over 20 years, we focus on several areas of technology: Networking, Infrastructure, IP Communications, and Managed Services...
Empowering Your Business with Modern IT Solutions.
Empowering Your Business with Modern IT Solutions.
WYRE is an IT managed services provider built for the modern world. We enable businesses like yours to thrive by eliminating IT concerns. Rather than offer traditional security solutions and clunky support, WYRE provides a full suite of best-of-breed security, monitoring, and management tools that ensure data...
Tanner is your trusted partner to help grow your business.
Tanner is your trusted partner to help grow your business.
Tanner's strategic accounting and advisory services help companies realize their full value. The agency provide the right answers, right here in Utah...
KAM Technologies provides IT solutions with total confidence.
KAM Technologies provides IT solutions with total confidence.
End-to-end technological solutions are the focus of this full-service provider of IT services. Even in lower-tier and rural markets, we develop your infrastructure and supply specialized solutions...
Technology Solutions Simplified for Franchises and SMBs
Technology Solutions Simplified for Franchises and SMBs
By using technology that is supported by Maven IT and is designed to keep users busy throughout the workday and beyond, you can improve the experience of both your customers and your employees...
Koniag Government Services (KGS) offers IT services to Federal Government Agencies. Founded under the Alaska Native Claims Settlement Act of 1971, KGS embraces a corporate culture rooted in Indigenous values and traditions. With a commitment to community care and environmental stewardship, KGS offers...
Converged Security Solutions (CSS) is a customer-centric holding company managing the growth of IT transformation, cybersecurity, and physical security companies...
7tech has been a trailblazer since 2012, providing unparalleled MSSP Cybersecurity, Managed IT Services, and CMMC solutions for mid-sized US businesses with internal IT departments. Our mission is clear: safeguard your data, ensure compliance, and bring unmatched expertise to IT for business...
Preactive IT Solutions, established in 2003, is your trusted technology partner serving Houston, Austin, and San Antonio. Committed to delivering reliable and professional IT services, we provide responsive help desk support, cybersecurity services, business continuity solutions, and 24/7 monitoring...
GRYD IO is a leading IT services company based in Springfield, MO. The company offers helpdesk support, cutting-edge hardware solutions, and software management solutions, all customized to meet the client's needs. Dedicated to transparent pricing and unmatched customer service, GRYD IO stands as a trusted IT...
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...
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...
Vumetric Cybersecurity is a leading boutique company that provides comprehensive cybersecurity solutions. With a commitment to excellence and industry-leading standards, it safeguards organizations against evolving cyber threats. The company's expert team delivers tailored services and actionable insights to...
SysCom, founded in 2003 in New Orleans, Louisiana, simplifies IT solutions for small and mid-sized businesses across the Southeastern United States. With a commitment to security, rapid response, and unparalleled service, SysCom offers managed IT services, cybersecurity solutions, technical projects...
SmartProIT is a leading IT services company with over 24 years of industry experience that leverages technology for business growth. Combining corporate expertise with a small business mindset, SmartProIT aims to empower businesses with innovative IT solutions. Its proactive approach ensures seamless...
Kotori Technologies, based in Charleston, SC, offers top-tier IT and cybersecurity solutions tailored to meet the diverse needs of businesses. From managed services ensuring reliable connectivity to comprehensive cybersecurity strategies, Kotori Technologies provides peace of mind in the digital age. The firm...
Forward Security (FWDSEC) revolutionizes application, cloud, and information security with excellence and innovation. Employing a systematic approach and leveraging industry standards, its seasoned professionals deliver bespoke security solutions tailored to each client's unique needs. With a relentless...
Katalyst helps businesses achieve their tech goals, ensuring they reach new heights swiftly. We assure 100% satisfaction with our services. If not, we'll make it right or refund you for the last 30 days...
Powerful IT Systems specializes in customized managed IT services for small and medium-sized businesses, offering proactive IT solutions and strategic tech management. With an experienced team, the agency ensures seamless operations through proactive monitoring and remote support, allowing clients to...
Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world. The company is headquartered in London and has software development centres and branch offices in the United States, Spain, Switzerland, Denmark, Israel, Poland, Ukraine, Belarus, UAE and...
4SquareSolutions is a software development partner committed to transforming innovative ideas into robust business solutions. With expertise in custom development and cybersecurity, cloud consulting, and mobile app design, the agency leverages cutting-edge technologies to propel digital products to success...
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...
SharkStriker is a cybersecurity agency empowering organizations with comprehensive protection and proactive defense strategies. Leveraging human expertise alongside machine intelligence, SharkStriker enhances existing security investments to deliver robust, integrated solutions. Its compliance and security...
Founded in 2017, VegaNext is a comprehensive technology solutions provider dedicated to delivering reliable and professional IT services across the US. Our unwavering commitment ensures that business owners receive top-notch support tailored to their unique needs. With a team of highly skilled IT...
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