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
290 Companies-Rankings updated: September 03, 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.
Uprite helps businesses use technology to work smarter, stay secure, and grow with confidence. Based in Texas with offices in Houston, San Antonio, and DFW, we deliver managed IT, cybersecurity, cloud solutions, and strategic IT leadership. We use AI and the latest technology to deliver a faster, more...
IT support provider for small and medium businesses across the United States. We help business leaders get the most out of their technology investment, on-premise and in the cloud...
Cybersecurity. Protection against vulnerabilities, data loss and DDoS. Penetration test. Protection
Datami is a team of cybersecurity specialists who know all possible vulnerabilities that may damage your data. We provide complete scanning of web resources with detailed description of vulnarabilities found on your website. Will remove any malicious code and hidden scripts...
Forging Better BrandsForging Intelligent Growth Through Cloud Consulting
Coforge stands as a global digital services and Cloud Consulting provider, enabling clients to transform through domain expertise and innovative technologies. Focused on select industries, we leverage Cloud, Data, Integration, and Automation to create intelligent businesses. With presence in 21 countries and...
Ascendant is a Managed Service Provider specializing in managed IT services, cybersecurity, and IT support. With 30+ years of combined experience, Ascendant is recognized for fast response, deep technical knowledge, and consistently high service standards...
Space Cadets offers a comprehensive array of technology solutions, encompassing managed IT, networking/WiFi, audio/visual, and both physical and cyber security solutions. Our diverse range of services caters to businesses' various technological needs, ensuring seamless integration and top-notch performance...
Transforming Technology Into Growth For NJ Businesses
Blueclone Networks, a Business Technology Advisor and Managed Services Provider (MSP/MSSP) provides Computer Services, Cloud Apps, VoIP, Helpdesk, and Cybersecurity to SMB along with Co-Managed IT Services to larger organizations & Enterprise...
Reliable managed and outsourced IT support in New York, New Jersey, and others. Troinet is an Information Technology company that offers IT support for Networks, Phone Systems, Servers, Security, Compliance, and Managed IT Solutions...
We look for quality IT people for many information technology careers and projects, including for our information technology consulting practice for projects around the globe...
Since 1996, Ascendix Technologies has been headquartered in Dallas, Texas. The company specializes in AI implementation, CRM consulting, and tailored software development. With auxiliary development hubs located offshore in Poland, Portugal, and Luxembourg, our company boasts a global presence...
Since 1990, security-conscious companies have turned to Aurora for support of their business-critical applications. Aurora’s highly training sales and engineering teams uniquely combine to position Aurora as a single source security consulting service provider...
Sparktopus is a global IT services and consulting firm specializing in web design, web development, mobile app development, AI integration, cloud services, cybersecurity, digital marketing, and more...
Software development | HealthTech & Security experts
TechMagic - a full-cycle development company with strong Healthtech expertise that provides end-to-end software development services to businesses.With a proven track record of 200+ successful projects, 10+ years on the market, and 300+ experts onboard, TechMagic is your trusted partner...
At Speros, our ultimate aim is to contribute to your success. Our dedicated team excels in creating customized solutions that align perfectly with your unique business needs...
At CTG Tech, we empower Texas businesses with reliable IT solutions. With a focus on customer service and transparency, we have evolved from humble beginnings to become a leading managed service provider. Our expert team specializes in managed IT services, business continuity, network security, cloud...
Whether you're currently facing IT challenges or seeking proactive solutions to prevent future issues, finding the right IT partner is crucial. With our flat monthly fee structure, you can bid farewell to hourly rates, labor billing, drive time fees, hidden charges and unpredictable monthly bills. We've got...
Help Desk Cavalry is your trusted partner for all your IT needs, whether it's solving immediate challenges or shaping a brighter future for your business...
Your Experts in Incident Response, Recovery & Forensics
Proven Data is your round-the-clock partner, providing unwavering support. With a trusted team specializing in cybersecurity and digital forensics, we offer reliable incident response services to consistently safeguard your valuable data and systems...
Deeproot Technologies specializes in providing cybersecurity and data engineering solutions for businesses of all sizes and sectors. We help our clients protect their data, systems & networks from cyber threats as well as optimize their data pipelines and analytics...
We Help create and secure AI Solutions and deployments. We are not just another AI consultancy, but we also offer integrated cybersecurity expertise. We know that many businesses worry that AI might introduce vulnerabilities therefore, our dual focus addresses this head-on...
Revolutionizing Business with Managed IT and Legal Technology Mastery
Miles IT, founded in 1997, leads in Managed IT Services and Legal Technology, helping businesses across the U.S. to achieve more through technology. We provide 24/7 support, software development, digital marketing, and have been recognized as one of the nation's top IT companies...
As a Technology service provider, we are experts on managing clients IT enviroments which consits On-Prem, Data Centers, Hybrid model and Cloud operations. We are specilized on preparing startups to IPO readiness on thier IT enviroment and expertize on SecOps streagegies and audit ready...
Braver Technology has been serving RI and Southeastern MA since 1989, offering superior managed IT services with on-site, courteous, professional, and knowledgeable support that is simple and easy to use. Braver Technology is committed to raising the bar for community and customer service, driven by pride in...
CMMI Level 3 and ISO 9001 and ISO 27001 certified IT organization.
A global digital transformation partner with 22+ years of experience, helping businesses modernize and scale with AI, ML, IoT, cloud, and cybersecurity solutions across industries like finance, manufacturing, telecom, and retail...
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...
SMB's Go-To Company for Agentic AI, Cybersecurity, and IT Consulting.
Rixweb provides Agentic AI, Cybersecurity, and IT Consulting services to small-medium sized businesses. We specialize in AI development consulting, readiness assessments, and strategy consulting to ensure an efficient and secure implementation...
We protect your assets and help you become more productive and successful.Specilaizing in Managed Operations Services, Cybersecurity, and comprehensive I.T. Auditing...
ITSOFT can help customer with IT Support, CyberSecurity, Programming for APPs and Websites. We setup, installed, and maintained a Seattle company to become the largest Appliance Recycling company in the USA. The company name is JACO Environmental, and they grew to 90 Million per year of revenue, to recycling...
Our team of over 200 IT experts and engineers harness the power of contemporary technologies, advanced frameworks, and innovative methodologies to deliver unmatched and top-notch outsourced services from India...
We Make Robust Software Solutions To Empower Your Business.
DiAng Tech delivers scalable business solutions and cloud-powered platforms that help companies grow faster, operate smarter, and reach more customers. We specialize in web and mobile development, custom cloud solutions, and Kubernetes cluster support...
Cybersecurity-First Managed IT Services Los Angeles
AllSafe IT offers robust Managed IT services designed to protect your business technology. With over 15 years of experience in Los Angeles, they provide responsive support, prioritize cybersecurity, and customize services to meet your specific needs...
Our software development leadership team has an extensive track record of bringing ideas to market. Our current projects cover a wide variety of use cases and industries — including international food services, legal services, logistics, financial services, and blockchain solutions...
Juern Technology is the premier IT security and services provider in Austin and San Antonio. We make IT invisible for businesses, providing unmatched support and protection. With our fast response time, personalized service and proactive approach, we keep your projects on track, your remote workers connected...
Founded and headquartered in San Antonio, Texas in 1995, Rx Technology supports the data, security, fire and IT needs of clients with efficient, solution-based services...
Archis Inc. is a Master Systems Integrator for small business, hospitality, aviation, large venue, education and government entities. We are a certified minority owned business that offers services in turnkey technology solutions, wireless services, construction and support and maintenance...
Valeo Networks is an award-winning, 360-degree Managed Security Service Provider serving state, country and municipal markets, SMBs and non-profit organizations. Hailed as one of top 5% of revenue-generating MSSPs nationwide, we are considered one of the biggest MSSPs nationally. Our team provides solutions...
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...
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...
At Bizauras, we specialize in delivering secure, efficient, and scalable tech services that empower organizations to grow with confidence and industry experience, our team brings deep expertise in IT Support, Cyber Security, and Customer Service solutions tailored to your business needs...
IT Partnerships in Strategy, Support, Security. Strategy focused IT Managed Service company providing Full Support and Flex (Co-Managed) support monthly flat rate options. Serving the Carolinas and New York regions...
Preparing your business for tomorrow by understanding your business today.
We empower small and medium-sized businesses to make the very most of the technology they have, helping them to drive greater productivity and efficiency, while reducing costs...
Rollout AI is the AI-native IT department for growing businesses. Founded by operators from Google, DeepMind, and Apple, we combine responsive tech support, enterprise-grade cybersecurity, and intelligent workflow automation into one seamless service. We handle everything a traditional MSP does — helpdesk...
IT Risk Managers LLC is an IT Support Company that provides Network Support, Network Help Desk, Cloud Services, Cloud Backup, and Network Consulting...
Intellibyte Software Solutions builds custom software, AI-powered tools, cybersecurity solutions, and modern websites for business across the US and East Africa. Headquartered in Memphis, TN with operations in Nairobi...
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: