Our industry analysts determined the best California cybersecurity companies helping businesses protect their business data from attacks and streamline security measures. Browse companies' rates, portfolios, reviews and more in our agency listings table below to pick the most suitable partner.
Best California Cybersecurity Firm Rankings
162 Companies - Rankings updated: April 03, 2026
Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.
Zero Tolerance on Cyber Threats
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. [... view 7tech profile ]- Location
- San Antonio, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Elevating Nonprofits With IT Solutions.
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 [... view Varsity Technologies profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Securing Your Digital Frontier
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 [... view SharkStriker profile ]- Location
- Walnut Creek, California
- Number of Employees
- 100 - 249
Your Complete IT Solutions Provider
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 [... view Veganext profile ]- Location
- El Segundo, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
Strategic IT. Bespoke Solutions.
OutsourceIT.PRO specializes in information technology (IT) outsourcing with a strong focus on cybersecurity. The agency offers a comprehensive suite of services, including firewall management, network administration, and security audits. OutsourceIT.PRO's expert team ensures robust protection for clients' [... view OutsourceIT.PRO profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Empowering Autonomic Cyber Defense
Netenrich redefines security operations with its adaptive, AI-powered cybersecurity solutions. Its Resolution Intelligence Cloud platform delivers proactive threat management tailored to meet unique client needs and driven by big data. As a trusted Google partner, the agency brings agility and precision to [... view Netenrich, Inc. profile ]- Location
- San Jose, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Empowering Your Cyber Resilience
BizCare offers comprehensive cybersecurity solutions to protect businesses from evolving cyber threats. Its expertise focuses on operationalizing cyber resilience, securing supply chains, and mitigating vendor risks. Through innovative technology and expert management, BizCare enables organizations to stay [... view BizCare profile ]- Location
- Lafayette, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
We Help Cybersecurity Teams Do More With Less
Emagined Security delivers tailored, scalable, and precise cybersecurity solutions, helping organizations optimize resources and stay ahead of evolving threats. [... view Emagined Security profile ]- Location
- San Carlos, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
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 ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Innovative Digital Solutions For A Smarter Future
Rysysth Technologies is a full-service IT solutions provider specializing in web development, digital transformation, and enterprise solutions. We help businesses scale with modern technologies, user-friendly designs, and performance-driven strategies. From custom websites to cloud-based platforms, our team [... view Rysysth Technologies profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
See Beyond, Rise Above.
Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology. [... view Persistent profile ]- Location
- Santa Clara, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
Crafting Websites, Creating Success!
Invoxico Technologies is an adept company in web design and development, acknowledged for its proficiency in crafting customized digital solutions. Their expert team focuses on UI/UX design, web development, CMS development, eCommerce solutions, and mobile app development, and offers a complete range of [... view Invoxico Technologies profile ]- Location
- La Puente, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Related Services in California
Cybersecurity Companies in California
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.
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