Browse the best-in-class cybersecurity companies in San Diego whose expertise and reputation recommend them as a reliable future business partner. Use our guide and filters to simplify your search and choose the one company that can meet your requirements and budget.
Best San Diego Cybersecurity Firm Rankings
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
World Famous IT Services for Businesses
Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and [... see all Accenture reviews ]Top Services:
- Cybersecurity
- IT Services
- Software Development
- Location
- San Diego, California
- Number of Employees
- 1000 & Up
- Portfolios Count
- 4 Projects Listed
Extend Your Software Team. Scale Your Software Solutions.
Integrant, Inc is a custom software development company headquartered in San Diego, CA. We focus on providing tailor-made software solutions, processes, and results to fit your needs to a tee. We strive to uncover the heart of your challenges and identify how our team can seamlessly integrate with you and [... view Integrant profile ]Top Services:
- Cybersecurity
- Outsourcing
- IoT
- Location
- San Diego, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 7 Projects Listed
Secure Your Digital Assets.
CyberDuo empowers organizations through secure digital transformation. We drive productivity, foster innovation and build resilient IT environments with cutting-edge solutions. Trust us to protect your digital assets. [... view CyberDuo profile ]Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 4 Projects Listed
Providing best-in-class IT services
Infracore is a best-in-class Cybersecurity and IT Support Services firm. Founded in 2003, Infracore takes a white-glove approach to providing end-to-end IT infrastructure support, cybersecurity, systems management, network design, compliance, desktop support, and strategic decision guidance. [... see all Infracore reviews ]Top Services:
- Cybersecurity
- IT Services
- Penetration Testing
- Location
- San Diego, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $25,000 - $50,000
Collaborating for Lasting Impact in Business Consulting
Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals [... view Deloitte profile ]Top Services:
- Cybersecurity
- IT Services
- AI Development
- Location
- San Diego, California
- Number of Employees
- 1000 & Up
- Portfolios Count
- 6 Projects Listed
We Do IT Right The First Time
USWired provides Managed IT Services, including IT Support, Cloud Services and Cybersecurity Solutions [... view USWired profile ]Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Unyielding Protection, Trusted Excellence
Pioneering the field of digital security, we provide state-of-the-art solutions tailored to fortify your data and infrastructure. Our team of seasoned professionals is wholly committed to furnishing resilient, personalized safeguards against ever-adapting cyber threats, affording you peace of mind in an [... view KingsGuard profile ]Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Global Cloud-Based Treasury Management Software Solutions
San Diego-based Kyriba is a leader in global cloud-based treasury management software solutions. With proven technology services for cash management applications, Kyriba provides treasury management, cybersecurity, risk management, working capital, and other critical services. [... view Kyriba profile ]Top Services:
- Cybersecurity
- IT Services
- Software Development
- Location
- San Diego, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $682/hr
- Minimal Budget
- Under $1,000
Empowering IT Solutions for Smarter Business
Empowered IT Solutions stands out as a Technology Success Provider, offering innovative IT solutions and cutting-edge cybersecurity services. With our expertise, we empower businesses to navigate the digital landscape securely and efficiently. [... view Empowered IT Solutions profile ]Top Services:
- Cybersecurity
- Cloud Consulting
- Penetration Testing
- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Specialized in managed IT, SD-WAN, intelligent networks, and cybersecurity solutions.
Specialized in managed IT, SD-WAN, intelligent networks, and cybersecurity solutions.
Our company offers a full stack of managed IT solutions so that you can streamline operations and consolidate efforts, giving you maximum performance with minimum running costs. [... view Meriplex Communications profile ]Top Services:
- Cybersecurity
- Managed Services
- Cloud Consulting
- Location
- San Diego, California
- Number of Employees
- 1000 & Up
Streamline Your Business with Office1.
Office1 is your gateway to a modernized business landscape. We provide proactive, personalized, and eco-friendly office technology solutions. Our comprehensive managed IT services, cloud integration and cutting-edge imaging services ensure a seamless digital transformation. [... view Office1 profile ]Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Location
- San Diego, California
- Number of Employees
- 100 - 249
Building A Better Working World
EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders [... view EY profile ]Top Services:
- Cybersecurity
- IT Services
- AI Development
- Location
- San Diego, California
- Number of Employees
- 1000 & Up
Web & Mobile App Development Company
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. [... view Angular Minds profile ]Top Services:
- Cybersecurity
- Magento
- IT Services
- Location
- San Diego, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 1 Project Listed
Building Security, One Layer at a Time
A cybersecurity consulting company delivering end-to-end solutions to secure businesses, boost client confidence, and ensure compliance. Offering expert-led services, the agency provides personalized strategies to safeguard data and fortify security infrastructure. [... view Atlant Security profile ]Top Services:
- Cybersecurity
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Related Services in San Diego
Cybersecurity Companies Near San Diego
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
















