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.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Red Raine Labs is an offensive cybersecurity firm based in Michigan, serving small and mid-market organizations. Our testers exploit real attack paths across networks, Active Directory, cloud, web apps, wireless, and AI systems, then focus remediation on the findings that threaten your business most...
Top Services:
- Cybersecurity
- Location
- Hudsonville, Michigan
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Your "No Worries" Secure IT partner. Accoona Global can help your business on all Cybersecurity and IT needs. We have over 200 people monitoring our Secure Operations Center 24 x 7...
Top Services:
- Cybersecurity
- IT Services
- Managed Services
- IoT
- eCommerce Development
- Show more
- Location
- Dallas, Texas
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
AutomateIT Ops is a Nashville-based managed IT provider delivering Managed Hosting & Cloud, Managed IT 360°, Security as a Service, Robotics As a Service, and AI as a Service. Serving U.S. businesses, it helps organizations simplify operations with cost-effective, enterprise-grade technology solutions...
Top Services:
- AI Development
- Software Development
- Managed Services
- Cybersecurity
- IT Services
- Show more
- Location
- Nashville, Tennessee
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
What Makes Us Different?Personal, White-Glove Service: We provide each client with a dedicated IT resource whounderstands every aspect of their business and how technology drives their success...
Top Services:
- IT Services
- Cybersecurity
- Managed Services
- IT Compliance Solution
- Show more
- Location
- Bloomington, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
MARFI Systems is a SOC 2 Type II certified managed IT, cybersecurity and compliance provider in Santa Monica serving startups, healthcare, fintech and defense contractors across Los Angeles and Southern California. Launchpad bundles proactive IT, 24/7 SOC, endpoint and email security, identity, backup and...
Top Services:
- Managed Services
- Cybersecurity
- IT Compliance Solution
- IT Services
- Cloud Consulting
- Show more
- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
LK Tech is a Cincinnati-based managed IT and cybersecurity provider helping small and midsized businesses simplify technology, reduce risk, and keep their teams productive. Since 1999, we have provided proactive IT support, cybersecurity, cloud services, and strategic technology guidance with one goal: make...
Top Services:
- Managed Services
- Cybersecurity
- IT Services
- IT Compliance Solution
- Cloud Consulting
- Show more
- Location
- Norwood, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
CATS Technology Solutions Group provides reliable managed IT services, cybersecurity, cloud solutions, and technology support for businesses throughout New Jersey, New York, and Pennsylvania. Our experienced team helps organizations protect their data, improve productivity, and keep their technology running...
Top Services:
- Managed Services
- Cybersecurity
- ECM Consulting
- ERP Consulting
- IT Compliance Solution
- Show more
- Location
- Marlboro, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Welcome to MC Services, the human side of technology and your premier IT company...
Top Services:
- Staff Augmentation
- Managed Services
- Cloud Consulting
- Cybersecurity
- IT Services
- Show more
- Location
- Milwaukee, Wisconsin
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Managed IT and cybersecurity for privately owned businesses across Central Pennsylvania and nationwide. Headquartered in Mechanicsburg, PA. Founder-run since 2006...
Top Services:
- Managed Services
- IT Services
- Cloud Consulting
- IT Compliance Solution
- Cybersecurity
- Show more
- Location
- Mechanicsburg, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
RCV World is a technology solutions company helping businesses turn complex technology challenges into scalable, production-ready systems...
Top Services:
- IT Services
- Cloud Consulting
- DevOps Consulting
- AI Development
- Blockchain
- Show more
- Location
- Albany, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Cybersecurity Companies by City
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Cybersecurity Companies FAQs
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 |
|
System Design |
|
| Policy development (1-2 months) |
|
| System development (4-6 months) |
|
| System Testing (3-4 months) |
|
| Implementation (1-3 months) |
|
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:
- Healthcare: 47%
- Tech, Media, and Telecom: 43%
- Financial: 38%
- Energy, Utilities, and Resources: 37%
- Industrial and Auto: 33%
- Retail and Customer: 28%












