The 10 Best Cyber Security Companies in Los Angeles, CA - 2025 Reviews

Top Cyber Security Companies in Los Angeles, CA

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All Cyber Security Services in Los Angeles, CA

  • (0 review)

    Unlock secure collaboration with compliance-ready privacy-enhancing technology.

    Unlock secure collaboration with compliance-ready privacy-enhancing technology. Real-time searchable encryption and fine-grained access control so you don't have to choose between data protection and innovation.
    Looking for work in Cyber Security
    Located in Los Angeles, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English, Portuguese
    1-10 members
  • (0 review)
    Managed IT services & network IT support Los Angeles area businesses need. Responsive Chatsworth based IT service provider 877-697-8018.
    Looking for work in Cyber Security
    Located in Los Angeles, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • Looking for work in Cyber Security
    Located in Altadena, United States
    From €3,000 for Cyber Security
    Works in multiple industries
    Speaks English, Spanish
    11-50 members
  • (0 review)

    IT Support and PrivateCLOUD hosting serving greater Los Angeles

    Looking for the best IT consulting firms in Los Angeles? DCG is a trusted IT consultancy based in LA with a team of experienced IT consultants & engineers.
    Looking for work in Cyber Security
    Located in Los Angeles, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (1 review)

    Your perfect Tech Partner

    Nerdbug is a digital growth software company with proven expertise in maximizing business value through organizational strategy, customer development and growth techniques.
    Looking for work in Cyber Security
    Located in Vinings, United States (+1)
    From €3,000 for Cyber Security
    Worked in Software & Computer Services (+7)
    Speaks English
    11-50 members
  • 5
    (29 reviews)

    Let's develop software together!

    Top awarded
    Custom Software Development Company Innowise is a prominent software development company in the St. Petersburg, Tampa Bay area, Florida. With headquarters in Warsaw, Poland, and offices in several countries including Germany, Italy and etc. we serve clients locally and globally. With 16+ years of experience and a team of 1500+ skilled specialists, we create innovative software solutions using cutting-edge technologies. We specialize in tailored tech solutions that streamline processes and enhance customer satisfaction. Our custom software is designed to meet your unique requirements, timeline, and budget. At Innowise, we offer end-to-end software development services. From conceptualization to testing, deployment, and support, we handle the entire process. Our expertise extends to UX/UI design, IT strategy consulting, and staff augmentation, providing comprehensive solutions for your technology needs. Partnering with Innowise means gaining access to dedicated professionals who are committed to your success. With extensive industry knowledge, we deliver solutions that drive growth and innovation. Contact us today to explore how our custom software development services can propel your business in the St. Petersburg, Tampa Bay area, and beyond.
    1 work in Cyber Security
    Located in Saint Petersburg, United States (+4)
    Budget on request
    Worked in Software & Computer Services (+7)
    Speaks English, Dutch(+6)
    1001-5000 members
  • We are Nashville's leading digital agency, offering custom-tailored solutions to help you reach your digital goals. Get started today!
    Looking for work in Cyber Security
    Located in Los Angeles, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Looking for work in Cyber Security
    Located in Pasadena, United States
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (1 review)

    Custom software, app and web development company. ✉ - info@urancompany.com🌎

    Top awarded
    Our mission is to convert ideas into powerful software solutions and improving the online presence of our clients' ventures to achieve their business goals with digital transformation. For 18 years, we deliver solutions for our clients from a number of industries, as Retail and Wholesale, Automotive, Heavy machinery plants, Travel, Sport, Restaurants, Entertainment, Social. With a comprehensive approach, our team is creating and delivering Corporate Portals, Online Stores, Social Networks, Live Streaming & Video Conferencing solutions, Alexa Skills, Smart Assistants, Chatbots, Single Page Applications, Progressive Web Apps. Our expertise: Ecommerce Development - Shopify, Magento & WooCommerce; Video Conferencing Software - WebRTC streaming solutions; Bots and Smart Assistants; Progressive Web AMPs and more.
    9 works in Cyber Security
    Located in Plovdiv, Bulgaria
    From €3,000 for Cyber Security
    Worked in Hospitals & Healthcare (+5)
    Speaks English, Bulgarian
    51-200 members
  • 1
    (1 review)

    The No.1 Digital Agency in the UAE!

    Selebrands is not just a business development agency, but a crafter of triumphant journeys in the world of business. As the UAE’s top-ranked Business Creation and Marketing Agency, we are dedicated to empowering entrepreneurs and organizations to expand, excel, and adapt in the fiercely competitive contemporary marketplace. We offer a wide array of services that cover every aspect of your business progression, from its birth to achieving unparalleled market supremacy and even beyond. At Selebrands, we don’t simply shape businesses, we mold success narratives.
    Looking for work in Cyber Security
    Located in Dubai, United Arab Emirates
    From €10,000 for Cyber Security
    Worked in Entertainment & Events (+11)
    Speaks English, Arabic(+3)
    11-50 members
  • (0 review)

    Located on the world famous Santa Monica Pier, Pacific Park is the premiere place for business and fun!

    Pacific Park, located on the world famous Santa Monica Pier, is a 2-acre amusement park offering 12 thrilling rides, midway games with cool prizes, attractions, an over-the-ocean food plaza and retail stores. Pacific Park can be rented exclsuively for up to 2,000 guests. For more intimate gatherings, reserve our Seaside Pavilion with spectacular views of the Santa Monica coastline, Pacific Ocean and Catalina Island.
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Santa Monica's first and only craft brewery.

    Santa Monica Brew Works is a brand of great-tasting beer that is brewed in the only production brewery in Santa Monica, California. Our beer celebrates the lifestyle of the city we love so much. Look for us in Santa Monica bars, restaurants and hotels.
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • At SGBS Consulting, Inc., we take the stress out of bookkeeping by providing quality accounting services your business deserves
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Hummingbird Networks services deliver a comprehensive suite of IT services and solutions including network consulting, security assessments, WiFi assessments, asset disposal, and much more. Call today!
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • eSecurity Solutions cybersecurity solution experts. Security Risk Assessments, Managed Security, Security Products, regulation compliance
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Gregg Drilling LLC offers geotechnical and environmental site investigation services with a focus on quality and safety standards. Gregg is an Alaska Native-owned 8a-certified small business with a proven history of exceptional performance.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Metaverse Law focuses on data privacy, data protection, cybersecurity, artificial intelligence (AI) and metaverse law. Metaverse Law assists fintech, healthtech, metaverse, SAAS and e-commerce companies with data privacy and artificial intelligence (AI) regulations.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Simpson Thacher & Bartlett LLP is an international law firm headquartered in New York City, employing over 1,000 attorneys in 11 offices worldwide.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
12

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Customer reviews about Cyber Security Companies in Los Angeles, CA

John DoeRetail | Los Angeles, CA

After a cyber-attack, we were clueless about the next steps. That’s when we reached out to this Cyber Security Company based in Los Angeles. Their quick response and expert advice truly saved our business from a potential disaster. They not only resolved our security issues but also provided comprehensive cyber training for our staff.

Jane SmithFinance | Los Angeles, CA

As a financial services provider, cybersecurity is paramount. We have been working with one of the top Cyber Security Companies in Los Angeles and their service has been impeccable. Their proactive measures and robust security solutions have ensured that our data and client information remain secure against any threat.

Emily JohnsonTechnology | Los Angeles, CA

I am very impressed with the personalized service provided by this Cyber Security firm in Los Angeles. They tailored their services to fit our unique needs and were always available for support and guidance. Their commitment to securing our operations has made them an invaluable partner to our business.

Insights from a Los Angeles Expert: Navigating the Cyber Security Landscape

Celebrated Successes in the City of Angels

In Los Angeles, the prowess of local cyber security agencies is not only recognized by the clientele they protect but also by numerous industry awards. These providers have a track record of accolades that underscore their commitment to excellence and innovation in cyber security solutions. From securing top spots in global cyber defense competitions to receiving recognition from prestigious industry bodies, Los Angeles agencies demonstrate a high level of expertise and effectiveness in addressing today's digital security challenges.

High-Profile Clientele

The robust landscape of Los Angeles’ cyber security providers is reflected in their diverse and impressive client list. They serve a range of high-profile entities from large media conglomerates and financial institutions to healthcare organizations and e-commerce giants. This showcases their ability to handle complex security challenges and high-stakes environments, ensuring client data and operations are protected against ever-evolving threats.

Budget Considerations for Cyber Security Services

Investing in cyber security is crucial for any business looking to safeguard its information systems and data. However, budgeting for cyber security services can vary greatly depending on several factors including the size of the company, the complexity of its networks, and the level of protection required. Small businesses might start with basic cyber hygiene practices and gradually scale up, possibly spending anywhere from a few thousand to tens of thousands of dollars annually. Larger organizations, particularly those handling sensitive customer data or involved in industries like finance or healthcare, may require more comprehensive strategies incorporating advanced threat detection, managed security services, and incident response capabilities. Here, expenditures can run into hundreds of thousands or even millions of dollars annually.

It’s advisable for businesses to assess their risk profile and operational needs accurately to allocate a cyber security budget. Businesses are also encouraged to explore the range of service providers in Los Angeles, each offering different levels of specialization and pricing structures. This helps in selecting a service that not only fits budgetary constraints but also effectively addresses specific security needs.

Karim Saadoune
Written by Karim Saadoune Sortlist Expert in Los Angeles, CALast updated on the 22-03-2025

Latest Projects Submitted to Cyber Security Services in Los Angeles, CA

Cybersecurity Audit and Compliance ProjectHealthcare provider in Los Angeles, CA$50,000-$100,000 | 10-2024A healthcare organization needs a cybersecurity firm to perform a comprehensive audit of their systems and ensure compliance with HIPAA regulations. The project will focus on identifying vulnerabilities and enhancing data protection mechanisms.
Development of Custom Security SoftwareInnovative startup in the tech space, located in Los Angeles, CA<$50,000 | 10-2024A startup is in search of a cybersecurity service to create bespoke security software tailored to their unique operational needs. The project aims to establish a robust security posture from the ground up, with scalable solutions for future growth.
Crisis Management and Cyber Resilience EnhancementEntertainment company operating in Los Angeles, CA$100,000-$200,000 | 10-2024This prominent entertainment firm requires a specialized agency to develop and implement a crisis management strategy in the event of a cyber attack. The project will focus on minimizing downtime and protecting brand reputation during cyber emergencies.
Implementation of Advanced Cybersecurity MeasuresLeading tech corporation based in Los Angeles, CA>$100,000 | 10-2024This project involves a high-profile technology firm seeking a cybersecurity expert to enhance their existing defense systems. The focus will be on implementing cutting-edge technologies to safeguard sensitive data against sophisticated cyber threats.
Upgrade and Secure IT InfrastructureFinancial institution located in Los Angeles, CA$250,000-$500,000 | 10-2024A well-established bank requires a cybersecurity agency to overhaul its entire IT security framework. The project will include the integration of new security protocols and training for staff to handle and respond to cyber incidents.

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Frequently Asked Questions.


Cyber security companies in Los Angeles have developed sophisticated strategies to tailor their services to various industries and business sizes. This adaptability is crucial in a diverse market like LA, which hosts everything from entertainment giants to aerospace firms and countless startups. Here's how they customize their approach:

Industry-Specific Solutions:
  • Entertainment: Focus on protecting intellectual property, preventing leaks of unreleased content, and securing high-profile celebrity data.
  • Healthcare: Emphasis on HIPAA compliance, securing medical devices, and protecting sensitive patient information.
  • Finance: Specialized in fraud detection, regulatory compliance (e.g., SOX), and high-frequency trading security.
  • Aerospace: Tailored solutions for protecting classified information and securing supply chain communications.
Scalable Services for Different Business Sizes:
  • Startups: Offer cloud-based security solutions, basic endpoint protection, and affordable consulting services.
  • SMBs: Provide managed security services, regular vulnerability assessments, and employee training programs.
  • Enterprises: Deliver comprehensive security operations centers (SOCs), advanced threat intelligence, and custom-built security architectures.

Los Angeles cyber security firms often employ a modular approach, allowing clients to select specific services that align with their unique needs and budget constraints. For instance, a small e-commerce business might prioritize PCI DSS compliance and DDoS protection, while a large manufacturing company might require industrial control system (ICS) security and extensive supply chain risk management.

Moreover, many LA-based cyber security companies are leveraging AI and machine learning to provide more adaptive and predictive security measures. This technology allows them to offer more sophisticated threat detection and response capabilities that can scale from small businesses to large corporations.

Business SizeTypical ServicesAdaptability Features
Small (1-50 employees) Basic endpoint protection, email security, firewall management Pay-as-you-grow models, cloud-based solutions
Medium (51-500 employees) Managed detection and response, compliance assistance, regular penetration testing Hybrid on-premise/cloud security, industry-specific compliance packages
Large (500+ employees) 24/7 SOC, threat hunting, custom security architecture AI-powered analytics, multi-cloud security management, global threat intelligence

In the fast-paced tech ecosystem of Los Angeles, cyber security companies are continually evolving their services. They're not just adapting to different industries and business sizes, but also to the rapidly changing threat landscape. For instance, with the rise of remote work, many LA cyber security firms now offer specialized solutions for securing distributed workforces across various sectors.

By offering this level of customization and scalability, Los Angeles cyber security companies ensure that businesses of all types and sizes can access appropriate, effective, and budget-friendly security solutions tailored to their specific needs and risk profiles.



Artificial Intelligence (AI) and Machine Learning (ML) play increasingly crucial roles in modern cyber security solutions, especially in a tech-forward city like Los Angeles. Here's how these technologies are shaping the cyber security landscape:

1. Threat Detection and Prevention:
  • AI and ML algorithms can analyze vast amounts of data to identify patterns and anomalies that might indicate cyber threats.
  • In Los Angeles, where many entertainment and tech companies are prime targets, AI-powered systems can detect sophisticated attacks that might evade traditional security measures.
2. Automated Response:
  • AI enables automated incident response, allowing systems to react to threats in real-time without human intervention.
  • This is particularly valuable for Los Angeles businesses that operate 24/7 in the global entertainment and digital media industries.
3. Predictive Analysis:
  • ML models can predict potential future attacks based on historical data and current trends.
  • For LA's diverse business ecosystem, from startups to established corporations, this means better preparedness and proactive security measures.
4. User and Entity Behavior Analytics (UEBA):
  • AI-driven UEBA tools can detect insider threats and compromised accounts by analyzing user behavior patterns.
  • This is crucial for protecting sensitive intellectual property in Los Angeles's creative industries.
5. Network Traffic Analysis:
  • ML algorithms can monitor network traffic in real-time, identifying suspicious activities and potential data exfiltration attempts.
  • With LA's high concentration of aerospace and defense contractors, this capability is essential for safeguarding classified information.
6. Phishing and Social Engineering Detection:
  • AI can analyze emails and web content to identify sophisticated phishing attempts and social engineering tactics.
  • This is particularly important for protecting LA's large number of small businesses and startups that might be targeted by cybercriminals.
7. Vulnerability Management:
  • ML can prioritize vulnerabilities based on their likelihood of exploitation and potential impact, helping IT teams focus on the most critical issues.
  • For resource-constrained companies in LA's competitive market, this optimization is invaluable.

According to a recent study by Cybersecurity Ventures, AI-powered cyber security tools are expected to help reduce cyber crime costs by up to 40% by 2026. In Los Angeles, where the cybersecurity market is projected to grow by 15% annually, adoption of AI and ML solutions is becoming a necessity rather than a luxury.

However, it's important to note that while AI and ML significantly enhance cyber security capabilities, they are not silver bullets. Human expertise remains crucial for interpreting results, making strategic decisions, and addressing complex scenarios that AI might not fully understand. Los Angeles cyber security professionals are increasingly focusing on developing skills that complement AI and ML technologies to create robust, multi-layered security strategies.



Balancing robust cyber security protection with user experience and business productivity is a critical challenge for Los Angeles-based companies. As the second-largest city in the U.S. and a major tech hub, LA businesses face sophisticated cyber threats while striving to maintain operational efficiency. Here's how cyber security services in Los Angeles are addressing this balance:

1. Risk-Based Approach

Los Angeles cyber security firms are increasingly adopting a risk-based approach. This involves:

  • Conducting thorough risk assessments to identify critical assets and vulnerabilities
  • Prioritizing security measures based on potential impact and likelihood of threats
  • Implementing adaptive security policies that adjust to the dynamic LA business environment
2. User-Centric Security Design

To enhance user experience without compromising security, LA-based services are focusing on:

  • Implementing Single Sign-On (SSO) solutions for seamless access across multiple platforms
  • Utilizing biometric authentication methods, which are both secure and user-friendly
  • Designing intuitive security interfaces that don't impede workflow
3. Automation and AI Integration

Los Angeles, known for its innovative tech scene, is leveraging automation and AI in cyber security to:

  • Streamline routine security tasks, reducing manual workload and human error
  • Employ machine learning for real-time threat detection and response
  • Utilize predictive analytics to anticipate and prevent potential security incidents
4. Context-Aware Security

Cyber security services in LA are implementing context-aware security measures that:

  • Adjust security protocols based on user behavior, location, and device
  • Allow for more flexible access policies without compromising overall security
  • Reduce friction for legitimate users while maintaining a strong security posture
5. Cloud-Native Security Solutions

With many LA businesses adopting cloud technologies, security services are focusing on:

  • Implementing cloud-native security tools that integrate seamlessly with existing infrastructure
  • Providing scalable security solutions that grow with the business
  • Ensuring compliance with regulations like CCPA (California Consumer Privacy Act)
6. Employee Training and Security Culture

Los Angeles cyber security firms emphasize the human aspect of security by:

  • Conducting regular, engaging security awareness training sessions
  • Fostering a security-conscious culture within organizations
  • Implementing gamification techniques to make security practices more engaging
7. Continuous Monitoring and Improvement

To stay ahead of evolving threats in the fast-paced LA tech landscape, security services are:

  • Implementing 24/7 monitoring and incident response capabilities
  • Regularly updating security measures based on the latest threat intelligence
  • Conducting periodic penetration testing and vulnerability assessments

By implementing these strategies, Los Angeles cyber security services are effectively balancing the need for robust protection with user experience and business productivity. This approach not only safeguards valuable assets but also supports the growth and innovation that characterize the Los Angeles business ecosystem.

Key Aspect Impact on Security Impact on User Experience/Productivity
Risk-Based Approach Focused protection on critical assets Reduced unnecessary restrictions
User-Centric Design Maintains security standards Improves usability and adoption
Automation and AI Enhanced threat detection Faster response times, less user interruption
Context-Aware Security Adaptive protection Flexible access, improved workflow
Cloud-Native Solutions Comprehensive cloud protection Seamless integration with business tools

As cyber threats continue to evolve, Los Angeles cyber security services are at the forefront of developing innovative solutions that protect businesses without hindering their growth and productivity. By leveraging the city's tech expertise and adapting to the unique needs of LA's diverse business landscape, these services are setting new standards in balanced cyber security approaches.