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.

United States × Government × $50,000 & Up × Clear Filters
  • Top Healthcare Product, Technology, & Venture Design Firm

    Sidebench is the top healthcare technology design and software engineering firm in the US. We combine strategy, design, technical architecture at every point of our process. We are known for delivering extraordinary business results...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • UI/UX Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    11 Projects Listed

    Sidebench Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • UI/UX Design
    • Web Development
    • Product Design
    • CRM Consulting
    • Cybersecurity
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • American Heart Association
    • Children's Hospital Los Angeles (CHLA)
    • Hoag Hospital
    • Cortica
    • A16Z (Andreessen Horowitz)
    • Lightspeed Venture Partners
    • Microsoft
    • Rud Bull
    • HP
    • Sony
    Data sourced from the agency's DesignRush profile

    Sidebench Reviews & Testimonials

    • Abhit
      Abhit Undisclosed at Undisclosed
      4.5

      Translation Services Review from Abhit

      They provide consulting services for a healthcare service provider. Sidebench contributed their expertise to a comprehensive mobile application to make sure it would pass Apple Store requirements. Thanks to Sidebench`s input, the application launched on the Apple Store after the first submission. Sidebench`s response times were quick, and they were willing to accommodate a unique working arrangement. The relationship that we had was probably unique; most companies would push to do the development themselves. We only needed Sidebench`s know-how, and they were willing to accommodate us.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Specialized in Methodologies, Products & Services

    Novacomp is a leading regional IT services company with over 25 years of experience assisting businesses in their digital transformation through solutions such as IT outsourcing, dedicated teams, IT consulting, staff augmentation, QA and software testing, app development, cloud services and more...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Miami, Florida
    Number of Employees
    500 - 999
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    5 Projects Listed

    Novacomp Services

    • Software Development
    • Mobile App Development
    • Software Testing
    • IT Services
    • Staff Augmentation
    • Cybersecurity
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Banistmo
    • Grupo ICE
    • Banco Popular
    • Seguro Social de Costa Rica
    • Scotiabank
    • Banco Lafise
    • Davivienda
    • Instituto Costarricense de Electricidad
    • Bomberos de Costa Rica
    Data sourced from the agency's DesignRush profile
  • Secured Digital Transformation

    Redefining Security and Privacy with a Cybersecurity-First Culture. Lead with confidence as you transform Cybersecurity into your organizations strategic advantage with Santan Intellects unified framework, empowering cross-functional leadership to drive resilience, trust, and secure growth in a complex...

    Top Services:

    • Cybersecurity
    Location
    Ashburn, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $50,000 & Up

    SANTAN INTELLECT LLC Services

    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Accelare
    • Santan Infotech LLC
    • Santan Infotech Pvt Ltd, INDIA
    Data sourced from the agency's DesignRush profile
  • Built for the Mission

    Data Pulse Tech builds and secures mission-critical software and cyber solutions for federal agencies and defense organizations. Based in Ashburn, Virginia, we work across the National Capital Region with engineers who understand the mission and know how to deliver when the mission relies on them...

    Top Services:

    • Cybersecurity
    • Software Development
    Location
    Ashburn, Virginia
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up

    Data Pulse Tech LLC Services

    • Cybersecurity
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Government Industry
    • Software & IT Services Industry
    • Finance Industry
    Data sourced from the agency's DesignRush profile
  • Innovating With Excellence

    CSM Technologies Limited is a CMMI Level 5 certified GovTech company with 27+ years of experience in driving digital transformation for governments and enterprises. With expertise across data, AI, analytics, and emerging technologies, CSM delivers scalable, secure, and citizen-centric solutions that enhance...

    Top Services:

    • Cybersecurity
    Location
    Tampa, Florida
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $50,000 & Up

    CSM Technologies Services

    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Thales
    • Tech Data
    • Threatsys
    Data sourced from the agency's DesignRush profile

    CSM Technologies Reviews & Testimonials

    • Rajesh Nayak
      Rajesh Nayak Review from Google
      1.0

      Rajesh Nayak's Review Sourced from Google

      Such a fraud company. They are hiring Java but after after coming to that place they are saying there is no hiring for Java developer and forcefully they said to me if you want to build your career in this company then go for .net and after all they won't take my interview properly. Management system is very bad. I recommend to all the students don't go to this company bcz the company don't have any project and by the name of interview they are wasting all the students time and after all they won't take anyone...

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Enterprise-Level Custom Software Development

    Aptera is a custom software development company which specializes in developing programs, websites, and mobile apps for enterprise-level companies. The company has worked closely with many different businesses and has successfully helped its clients move forward with all of their digital pursuits...

    Top Services:

    • Big Data Analytics
    • IT Services
    • Managed Services
    • Cybersecurity
    • UI/UX Design
    • Show more
    Location
    Fort Wayne, Indiana
    Number of Employees
    50 - 99
    Minimal Budget
    $50,000 & Up

    Core BTS Services

    • Big Data Analytics
    • IT Services
    • Managed Services
    • Cybersecurity
    • UI/UX Design
    • Software Development
    • Web Design
    • IoT
    • eCommerce Development
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Zip's
    • Nashville Wraps
    • The Papers
    • Nucor
    • Tenet Health
    • VolCorp
    • Do it Best
    • PHP
    • Franklin Electric
    • Red Gold Tomatoes
    Data sourced from the agency's DesignRush profile

    Core BTS Reviews & Testimonials

    • Corey Rader
      Corey Rader Review from Google
      5.0

      Corey Rader's Review Sourced from Google

      An awesome company that gives back to Fort Wayne. Their kindness and skill is sometimes hard to find.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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 
(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: 

  • Healthcare: 47% 
  • Tech, Media, and Telecom: 43% 
  • Financial: 38% 
  • Energy, Utilities, and Resources: 37% 
  • Industrial and Auto: 33% 
  • Retail and Customer: 28% 

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