Best California Cybersecurity Firm Rankings

Companies
Rankings updated: February 25, 2024
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  • SafeAeon

    SafeAeon SOC as a Service
    Safeguard Your Business withSafeAeon Cybersecurity Solutions
    Pleasanton, California
    100 - 249 $40/hr $25,000 - $50,000
    VISIT WEBSITE
  • From Dirt to Data, Your Total Solution
    Acuity Total Solutions offers comprehensive facility management services, from maintenance and landscaping to IT and cybersecurity.
    Oxnard, California
    50 - 99 Inquire $25,000 - $50,000
    Expertise
    Hover to view additional Areas of Expertise
    Breach Detection & Incident Response
    HIPAA Compliance
    Cybersecurity Incident Response
    Penetration Testing
    Threat/Attack Simulations
    VISIT WEBSITE
  • Callbox

    Verified AgencyVerified Agency
    We are largest provider of sales lead generation services helping businesses increase their revenue.
    Callbox is a worldwide recognized leader in B2B Lead Generation powered by AI and human expertise, having been one of the top lead generation and appointment setting experts for the past many years. W [...]
    Los Angeles, California
    500 - 999 Inquire Inquire
    Expertise
    HIPAA Compliance
    Penetration Testing
    Identity & Access Management
    VISIT WEBSITE
  • Sidebench

    Top Product, Technology, & Venture Design Firm
    Sidebench is an award-winning UX design, mobile app, and custom software development company in Los Angeles. We are a diverse group of digital strategists, technologists, tinkers, and thought leaders.
    Santa Monica, California
    Under 49 Inquire $50,000 & Up
    Expertise
    Cybersecurity Incident Response
    HIPAA Compliance
    Identity & Access Management
    VISIT WEBSITE
  • TruAdvantage

    Verified AgencyVerified Agency
    Award-Winning IT & Cybersecurity
    TruAdvantage is a Bay Area based, award-winning IT firm specializing in managed IT, managed Cybersecurity, cloud solutions and strategic IT . Our passion is to bring enterprise-level productivity, sim [...]
    Cupertino, California
    Under 49 $165/hr Inquire
    Expertise
    Cybersecurity Incident Response
    Penetration Testing
    VISIT WEBSITE
  • Webspero Solutions

    Verified AgencyVerified Agency
    We Maximize Your ROI, Trusted by 1000+ Clients ️
    With over 9+ years of experience and 1000+ happy clients, we commit ourselves to your growth. Our team of 85+ of digital marketing experts has delivered:1. 493.37% Increase In Conversions2. 14 [...]
    Los Angeles, California
    50 - 99 $25/hr $1,000 - $10,000
    VISIT WEBSITE
  • SiliconMint

    Dedicated teams that build complex software systems
    SiliconMint designs, develops, and supports mission-critical software systems. Based in San Francisco, SiliconMint has offices in New York and Europe to serve clients across the globe.
    San Francisco, California
    50 - 99 $55/hr $25,000 - $50,000
    Expertise
    Penetration Testing
    VISIT WEBSITE
  • Rediscover the Joy of Technology
    XOverture IT Services offers true business value with a unique combination of service quality and high-end advice. Specializing in Windows PCs, Macs, servers, and more, we provide 24/7 managed IT serv [...]
    Los Angeles, California
    Under 49 Inquire Inquire
    Expertise
    HIPAA Compliance
    Penetration Testing
    Identity & Access Management
    VISIT WEBSITE
  • ThirdEye Data

    Verified AgencyVerified Agency
    Letting AI do the magic!
    ThirdEye Data Transforms Enterprises with Data & AI Solutions & Services.ThirdEye Data leverages Artificial Intelligence & Data technologies to build AI applications for enterprises worldwide.
    San Jose, California
    50 - 99 $55/hr $25,000 - $50,000
    Expertise
    Cybersecurity Incident Response
    Identity & Access Management
    Penetration Testing
    Threat/Attack Simulations
    Breach Detection & Incident Response
    VISIT WEBSITE
  • TechMD

    Where Government IT Meets Simplified Cybersecurity
    TechMD, at the vanguard of Government IT, offers a fusion of managed cybersecurity and IT solutions. Backed by SSAE-19 certification, we cater to SMBs, driving tech simplicity and fostering growth.
    Santa Ana, California
    50 - 99 Inquire Inquire
    Expertise
    Cybersecurity Incident Response
    Digital Forensics
    Identity & Access Management
    VISIT WEBSITE
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  • Bay Networks

    Your IT Solution Authority
    Bay Networks: Your IT authority with a strong IT outsourcing focus. Specializing in MSP, we offer tailored solutions, guaranteed satisfaction, and a competitive edge.
    Menlo Park, California
    Under 49 $169/hr $1,000 - $10,000
    Expertise
    HIPAA Compliance
    Penetration Testing
    VISIT WEBSITE
  • IT Support in Los Angeles That Moves Your Company Forward
    We provide best in class tech support solutions and cyber security measures for companies looking to increase productivity and sales without the hassle of hiring in house. For nearly 20 years, Be [...]
    Los Angeles, California
    Under 49 $30/hr Inquire
    VISIT WEBSITE
  • Yellow Systems

    Get started with the magic of custom development!
    Yellow has a track record of assisting Y Combinator startups, Fortune 500 companies, and various clients. Get in touch with us to know more!
    San Francisco, California
    50 - 99 $50/hr $10,000 - $25,000
    Expertise
    Penetration Testing
    HIPAA Compliance
    VISIT WEBSITE
  • Modus Create

    Helping companies transform for success in the digital future
    The effects of digital transformation go beyond business and into the consulting industry itself. The old leaders in consulting cannot adapt to the speed of change in a digitally disrupted world.A [...]
    Los Angeles, California
    100 - 249 Inquire Inquire
    VISIT WEBSITE
  • Talentica Software

    Verified AgencyVerified Agency
    Technology Partner for 170+ Startups.
    Offering Chatbot, IT, and Software Solutions. Talentica Software is an innovative outsourced product development company that provides startup-oriented and dedicated remote teams to help startups buil [...]
    Pleasanton, California
    250 - 499 $40/hr $50,000 & Up
    VISIT WEBSITE
  • Eide Bailly

    Grow fearlessly with Eide Bailly, your accounting ally.
    Eide Bailly is the trusted accounting partner for business growth and technology solutions. We embrace change and support companies experiencing growth challenges. We have a local presence in 13 state [...]
    San Diego, California
    1000 & Up $145/hr Inquire
    VISIT WEBSITE
  • Space Cadets

    Tech Made Easy.
    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 [...]
    San Francisco, California
    Under 49 $150/hr $1,000 - $10,000
    VISIT WEBSITE
  • Every cloud deserves a silver lining.
    We think technology so you don't have to. We provide 24/7 help desk, project work, CIO strategy, cyber security and video surveillance. We can work with your existing IT Department or be your internal [...]
    Thousand Oaks, California
    Under 49 Inquire Under $1,000
    VISIT WEBSITE
  • Orange Web Group

    Design, Development, Marketing
    Orange Web Group: Elevating your digital presence! We're a one-stop shop for small and medium businesses in Orange County, CA. From mobile app and web development to digital marketing and graphic desi [...]
    Orange County, California
    Under 49 Inquire $1,000 - $10,000
    VISIT WEBSITE
  • Bitscape

    Experience Bitscape's Tech Excellence: Your Boutique OpenText ECM Partner
    Bitscape: Your boutique OpenText ECM partner, crafting software solutions with Microsoft excellence. With our agile solutions, premium support, compliance standards, and 1,500+ successful projects, we [...]
    Santa Fe Springs, California
    100 - 249 $105/hr $1,000 - $10,000
    VISIT WEBSITE
  • BugRaptors

    All Ways of Quality Always
    BugRaptors is a trailblazer in QA software testing services. Armed with ISO 9001:2018 and ISO 27001 certifications, our team of 200+ ISTQB-certified testers utilizes cutting-edge test automation tech [...]
    Emeryville, California
    500 - 999 $25/hr Inquire
    Expertise
    Cybersecurity Incident Response
    VISIT WEBSITE
  • Integrant

    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 stri [...]
    San Diego, California
    100 - 249 $50/hr Inquire
    VISIT WEBSITE
  • Software Development Company In Maryland
    PoloSoft Technologies is an innovative service provider for enterprise software, CRM, ERP, mobile applications, IoT, Digital Transformation, Cloud technologies, Web Services, e-Commerce, GIS, LiDAR & [...]
    San Francisco, California
    100 - 249 $100/hr $10,000 - $25,000
    VISIT WEBSITE
  • Quest Software

    Where Next Meets Now
    In IT, next is always around the corner the next need, the next threat, the next technology. As a result, your challenges never stop. Neither does Quest Software. From platform migrations to cloud dep [...]
    Aliso Viejo, California
    1000 & Up Inquire Inquire
    Expertise
    Identity & Access Management
    Penetration Testing
    VISIT WEBSITE
  • Omnistruct

    We prepare the other 98% of businesses for when cyber compliance matters.
    We prepare the other 98% of businesses for when #cyber #compliance matters.We do this by building a cyber risk airbag that deploys when hackers crash into your business and abscond with your sensi [...]
    Sacramento, California
    Under 49 Inquire Inquire
    Expertise
    Cybersecurity Incident Response
    VISIT WEBSITE
  • Arteria

    Artera is the SaaS digital health leader in patient communications.
    Virtru provides a secure healthcare communication system, giving people, organizations, and developers the ability to share and securely store sensitive information while protecting privacy and owners [...]
    Santa Barbara, California
    250 - 499 Inquire Inquire
    Expertise
    HIPAA Compliance
    VISIT WEBSITE
  • Wizeline

    Outsourced design and IT services.
    Wizeline is a recognized global leader for on-point, outsourced design and technology services. Headquartered in San Francisco, the firm provides optimal data leverage, new market capitalization, prod [...]
    San Francisco, California
    500 - 999 $100/hr $25,000 - $50,000
    Expertise
    Penetration Testing
    HIPAA Compliance
    Identity & Access Management
    VISIT WEBSITE
  • LookingPoint

    What's Next.
    LookingPoint is a solution provider specializing in advanced IT infrastructure, such as professional services, managed services, project management, and hardware procurement. Our expertise centers on [...]
    Pleasant Hill, California
    Under 49 Inquire Inquire
    Expertise
    Penetration Testing
    Cybersecurity Incident Response
    Breach Detection & Incident Response
    VISIT WEBSITE
  • Quest

    Your IT Guru for Government and Beyond
    For over 30 years, Quest has been a beacon in Government IT services. From cybersecurity to cloud management, we tailor our offerings to your unique needs, ensuring agility, productivity, and scalabil [...]
    Roseville, California
    100 - 249 Inquire Inquire
    Expertise
    Cybersecurity Incident Response
    VISIT WEBSITE
  • AuroraIT

    Aurora Security Consulting Services
    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 Au [...]
    Torrance, California
    Under 49 $5000/hr $1,000 - $10,000
    Expertise
    Penetration Testing
    VISIT WEBSITE
  • CyberDuo

    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 you [...]
    San Francisco, California
    Under 49 $50/hr Inquire
    Expertise
    Identity & Access Management
    Cybersecurity Incident Response
    Penetration Testing
    VISIT WEBSITE
  • ClearSummit

    Innovation at its best!
    ClearSummit, an advisory services provider and a Greentech company, offers a range of solutions for digital product development, including Product Liftoff & Strategy, Rapid MVP, Code Check, Design + P [...]
    Santa Monica, California
    Under 49 $125/hr $10,000 - $25,000
    VISIT WEBSITE
  • Technology Mindz

    Technology Mindz is a cutting-edge IT service and solution provider .
    Technology Mindz is a cutting-edge IT service and solution provider that empowers enterprises to reshape their businesses in the digital era.
    Cupertino, California
    100 - 249 $35/hr Inquire
    VISIT WEBSITE
  • Codbel

    Think Business; Choose Codbel.
    Codbel indicates substantial growth concerning the technology development cycle to release potential futuristic solutions instantaneously. Codbel brings sole solutions to enhance business profits. W [...]
    Palo Alto, California
    1000 & Up $300/hr $50,000 & Up
    Expertise
    Penetration Testing
    VISIT WEBSITE
  • CORE Group

    Secure Solutions, Elevated Success.
    The CORE Group is your trusted ally, offering secure solutions and exceptional services to elevate your business. With rapid assistance, certified professionals and a commitment to core values, we emp [...]
    Long Beach, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • CPI Solutions

    Conquer Complexity with CPI Solutions.
    CPI Solutions, a trusted Managed Services Provider, empowers businesses with comprehensive IT solutions. With a focus on addressing complex challenges, we deliver tailored strategies, optimize workflo [...]
    Camarillo, California
    100 - 249 $199/hr $10,000 - $25,000
    VISIT WEBSITE
  • Pioneers in Management and DevOps Consulting
    Visionary Integration Professionals (VIP) presents a versatile array of solutions, enabling organizations to seamlessly align their strategies with execution. Our expertise spans four core disciplines [...]
    Folsom, California
    500 - 999 Inquire Inquire
    VISIT WEBSITE
  • ALFATEK

    ALFTEK offers full-service network infrastructure, system administration, network security, software development and other managed IT services. What's more, the company also integrates robust software [...]
    Pleasant Hill, California
    Under 49 Inquire Inquire
    Expertise
    Penetration Testing
    HIPAA Compliance
    Identity & Access Management
    VISIT WEBSITE
  • Digital Transformation Partner
    DxMinds is a Global Digital Transformation & Mobile Apps Development Company Based in Silicon Valley Of India, USA, UAE, Australia & Latin America.
    Hayward, California
    50 - 99 $28/hr $1,000 - $10,000
    VISIT WEBSITE
  • Zeta Sky

    MANAGED IT AND CYBERSECURITY SERVICES. FOR YOUR BUSINESS. YOUR GOALS. YOUR PEACE OF MIND.
    Zeta Sky set out to create a company of dedicated IT experts who could move businesses to the cloud and deliver greater flexibility and value. We provide secure, simple, and scalable solutions to meet [...]
    Los Angeles, California
    Under 49 $14/hr $10,000 - $25,000
    VISIT WEBSITE
  • Verified AgencyVerified Agency
    QualiMatrix Technologies: Always believe in Quality. We are ISO certified - 9001, 27001
    One of the top Web Development Services, App Development Services, UI/UX Services, and Software Testing Services
    Bakersfield, California
    100 - 249 $13/hr $1,000 - $10,000
    Expertise
    Cybersecurity Incident Response
    Penetration Testing
    Account Takeover (ATO)
    VISIT WEBSITE
  • Uvik Software

    Python and Django Experts
    Your Full Stack, Machine Learning, Data Science and AI Partner
    Los Angeles, California
    Under 49 $100/hr $25,000 - $50,000
    Expertise
    Cybersecurity Incident Response
    Penetration Testing
    Identity & Access Management
    VISIT WEBSITE
  • Your Trusted Tech Partner
    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-gen [...]
    Camarillo, California
    100 - 249 $199/hr $1,000 - $10,000
    VISIT WEBSITE
  • Resolving security, computer and network issues 24-7
    Single Point of Contact is a Managed Security Service Provider managing and resolving our clients network and security issues. We provide a 24-7 help desk and Servie Level Agreements guaranteeing we w [...]
    Palo Alto, California
    50 - 99 $50/hr $10,000 - $25,000
    Expertise
    Penetration Testing
    VISIT WEBSITE
  • Optymize

    Optymize your remote hiring
    Optymize is a worldwide technical talent marketplace that connects companies with verified remote engineers who have robust technical & communication skills and work in their timezone.
    Los Angeles, California
    Under 49 $50/hr $1,000 - $10,000
    VISIT WEBSITE
  • USWired

    We Do IT Right The First Time
    USWired provides Managed IT Services, including IT Support, Cloud Services and Cybersecurity Solutions
    Campbell, California
    Under 49 Inquire $10,000 - $25,000
    VISIT WEBSITE
  • Saritasa

    Empowering businesses for a successful road ahead!
    Saritasa is a leading custom software development company offering a wide range of services, including mobile development, web development, AR/VR development, IoT solutions, DevOps, custom development [...]
    Newport Beach, California
    100 - 249 $100/hr Inquire
    VISIT WEBSITE
  • Deloitte

    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 empo [...]
    Sacramento, California
    1000 & Up Inquire Inquire
    VISIT WEBSITE
  • HyScaler

    Navigating the IT Future With Clarity of Thought
    At HyScaler, we're driven by a mission to be your trusted partner in achieving transformative business objectives. Our global vision focuses on harnessing cutting-edge technologies to craft sustainabl [...]
    Santa Clara, California
    100 - 249 $30/hr $1,000 - $10,000
    Expertise
    HIPAA Compliance
    Cybersecurity Incident Response
    Penetration Testing
    Expert Testimony
    Account Takeover (ATO)
    Digital Forensics
    Threat/Attack Simulations
    VISIT WEBSITE
  • Protiviti

    Global Business Consulting Excellence
    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services sp [...]
    Los Angeles, California
    1000 & Up Inquire Inquire
    VISIT WEBSITE
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About The Author and Expert Reviewer
Sumana Ganguly has over a decade of experience in writing for the tech industry. She started her career at Indus Net Technologies, Embee Software, and Global Info and Solutions System, where she won the Best Content Writer award. As the resident tech-savvy writer at DesignRush, she covers insightful tech topics and trends that help companies future-proof their businesses.
Chief Technology Officer
Gary Kuznetsov is a seasoned programmer, web developer, and certified Laravel developer. He was a Senior PHP developer at Blue Fountain Media, then soon became Head of Development at Digital Silk. With hundreds of successful websites/applications deployed throughout his career, it is no surprise that he is now a Chief Technology Officer at DesignRush, spearheading digital products and solutions to meet the company’s challenges and objectives.