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Top Los Angeles, CA Security Companies (104)

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Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Costa Mesa, California, USA
1,400 Employees

Anduril is a defense products company. Unlike most defense companies, we don’t wait for our customers to tell us what they need. We identify problems, privately fund our R&D and sell finished products off the shelf. Ideas are turned into deployed capabilities in months, not years.


Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Los Angeles, California, USA
40,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work, is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.


Security • Software • Cybersecurity • Automation
Fully Remote, USA
423 Employees

Trust, Automated. Drata automates your compliance journey from start to audit-read and beyond and provides support from the security and compliance experts who built it. The company is backed by ICONIQ Growth, Alkeon Capital, Salesforce Ventures, GGV Capital, Cowboy Ventures, Leaders Fund, Okta Ventures, SVCI, SV Angel, and many key industry leaders.


Information Technology • Security • Cybersecurity
Fully Remote, USA
250 Employees

If your career aspiration when you were a child was to fight the “bad guys” while helping the good ones, keep reading. We’re Huntress. Through education, expertise and curiosity, our team protects our partners from today’s increasingly dangerous threat actors. Founded by former NSA Cyber Operators—and backed by a team of human ThreatOps researchers—we’re working to bring cybersecurity to the 99%: those businesses and mom-and-pop shops that lack the resources to defend themselves. Come join the hunt and make your childhood self proud (in a 21st century kind of way).


Information Technology • Security • Cybersecurity
Los Angeles, California, USA
3,300 Employees

Cloudflare, Inc. is on a mission to help build a better Internet. Cloudflare’s suite of products protect and accelerate any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare have all web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was awarded by Reuters Events for Global Responsible Business in 2020, named to Fast Company's Most Innovative Companies in 2021, and ranked among Newsweek's Top 100 Most Loved Workplaces in 2022.


Cloud • Information Technology • Sales • Security • Cybersecurity
Irvine, California, USA
10,000 Employees

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks. The CrowdStrike culture has been built upon our Core Values since the day we began. We are Fanatical About the Customer, Relentlessly Focused on Innovation and believe that our Limitless Passion drives Unlimited Potential for every CrowdStriker. As a purpose-built remote-first company, we believe cultivating a connected culture for every employee, no matter where they are in the world, is a key ingredient in building a high-performing, diverse team. We don’t have a mission statement. We’re on a mission—to stop breaches. Ready to join a mission that matters?


Cloud • Professional Services • Security • Analytics • Consulting • Utilities • Renewable Energy
Los Angeles, California, USA
2,000 Employees

West Monroe is a digital services firm that was born in technology but built for business—partnering with companies in transformative industries to deliver quantifiable financial value. We believe that digital is a mindset—not a project, a team, or a destination—and it’s something companies become, not something they do. That’s why we work in diverse, multidisciplinary teams that blend management consulting, digital design, and product engineering to move companies from traditional ways of working to digital operating models—and create experiences that transcend the digital and physical worlds. Connected by the 13 founding values that drive our culture, our 2,000 employees work collaboratively across the firm with the belief that your success is our success.


Blockchain • Other • Payments • Security
10 Employees

Sense Chat is the first secure video messenger and token wallet that allows you to have face to face conversations without middleman spying on your chats.


Cloud • Information Technology • Security • Software
Irvine, California, USA
70 Employees

Owned by Canon Group, we are a passionate team of security industry and cloud enterprise experts. We are forward thinking, fast moving, and obsessed with solving customer problems.


Security • Software

CloudCapture lets you block websites and advertisers from tracking you online, while simultaneously capturing and centralizing that same tracking data, under your control. Websites have to incentivize you in order to get that data back. It's the website's responsibility to foster your trust and continue to provide enough value. Otherwise, you simply shut off their access to your data. Tracking data is the user's currency; we're their bank.


Enterprise Web • Security
10 Employees

FOSSA is a fast growing venture-backed startup developing code analysis tools to help modern teams manage their open source dependencies. Since 2017, over 4000 open source projects (Kubernetes, Webpack, Terraform, ESLint) and companies (Docker, Tesla, Mapbox, Hashicorp) rely on FOSSA to automate license compliance & vulnerability management.


eCommerce • Security
5 Employees

PreVerify provides Trust Verification for the Peer-to-Peer marketplace. One of the industry's biggest pain points is how to communicate trust between users. Currently, lack of brand strength and limited financial and legal resources leave both parties to transactions in weak positions. Using PreVerify removes a stifling layer of apprehension from Collaborative Consumption, helping to attract new customers and enabling existing ones to engage in meaningful - and financially rewarding - community.


Security • Software
2 Employees

Imagine Cyber Security, easy, intuitive and accessible for all! ActivShield gets installed in seconds and allows website owners to have visibility and instant information on all visits, click and block to filter out unwanted visitors or use preset filters that include VPNs, Proxy Servers, TOR Networks, Amazon Workspaces and more.


Information Technology • Security
100 Employees

KyleNeT Technologies Inc. is well-equipped with a huge team of professionals who hold expertise in cybersecurity operations and are experts in information technology. Our team comprises mainly those individuals that have immense experience in cyber defense and all sorts of emerging technology solutions. From planning, executing, and delivering our services, we do it all as efficiently as possible. We ensure to provide any personalized services to our clients if they require them. Our myriad of services includes cyber defense for all security breaches, incident responses for reports and handling, business continuity, disaster recovery, IT help desk support, and cybersecurity training. We aim to be the leading key players in safeguarding the critical assets of our clients, including their network infrastructure.


Consumer Web • Security • Social Impact • Software
2 Employees

Desic Labs is building an app for consumers to create GDPR data requests across various companies; present insights and action items: monitor changes both over time and for changed interpretations; and eventually, let users gain value from their own data.


Enterprise Web • Security
11 Employees

AEi Systems is an aerospace engineering and power systems design and analysis firm whose customers include nearly all the world


Mobile • Security

Guest Locker is an Android Security Application that allows you to freely hand off your device to friends and family while protecting the data that you wish to remain private and secure. No rooting required!


Security • Software
El Segundo, California, USA
1,800 Employees

Rapid7 (NASDAQ: RPD) is helping organizations around the globe advance securely. Our technology, services, and community-focused research simplify complexity for security teams, helping them reduce vulnerabilities, monitor for malicious behavior, investigate and shut down attacks, and automate routine tasks.


Consumer Web • Security
4 Employees

We started Serenify to offer people an easy way to represent themselves truth­fully online. We’re on a mission to make online com­mu­ni­ca­tion safer, more trans­parent and more successful by enabling people to disclose their real identity online.Members of Serenity build stronger rela­tionships online—both professional and romantic. Our growing community of members share our vision of creating a safer web. As a member of Serenify, you are not only improving your chances of making the right online con­nec­tion, you are joining a com­mu­nity of people who want to build a more honest world.


Fintech • Legal Tech • Security
64 Employees

Vcheck Global protects protects businesses of all sizes by providing more information about the people and companies they do business with. Our service offerings include personal and business due diligence, background screening, document retrieval, know-your-customer bank compliance solutions, risk management, and specialized research.