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Top Los Angeles, CA Security Companies (112)

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Information Technology • Security • Cybersecurity
Fully Remote
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).


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.


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.


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 • Machine Learning • Security • Software • Cybersecurity
Fully Remote
600 Employees

Telesign provides continuous trust to leading global enterprises by connecting, protecting, and defending their digital identities. Telesign verifies over five billion unique phone numbers a month, representing half of the world’s mobile users, and provides critical insight into the remaining billions. The company’s powerful AI and extensive data science deliver identity with a unique combination of speed, accuracy, and global reach. Telesign solutions prevent fraud, secure communications, and enable the digital economy by allowing companies and customers to engage with confidence.


Security • Software • Cybersecurity • Automation
Fully Remote
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.


Cloud • Security • Software
150 Employees

We’re not just rethinking what’s possible with web application security—we’re revolutionizing it. At Signal Sciences, we engineer big ideas with an eye on the future, building sustainable and wide-reaching solutions that not only serve teams’ immediate needs but also instinctively evolve along with them. We believe in simple, effective actions.


Security • Software

Leveraging its trusted, Cloud-based, globally distributed platform, its patent-pending monitoring and mitigation technology, and its unparalleled expertise in cyberattack mitigation, ZENEDGE provides organizations an enterprise-class, managed white-glove cybersecurity service to help secure their web sites, web applications, and networks against vulnerabilities and Distributed Denial of Service (DDoS) attacks.


Security

Cylance is the first company to apply artificial intelligence, algorithmic science and machine learning to cyber security and improve the way companies, governments and end users proactively solve the world’s most difficult security problems.

Huntress Thumbnail
Information Technology • Security • Cybersecurity
Fully Remote
250 Employees
Anduril Thumbnail
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Costa Mesa, California, USA
1400 Employees
CrowdStrike Thumbnail
Cloud • Information Technology • Sales • Security • Cybersecurity
Irvine, California, USA
10000 Employees
West Monroe Thumbnail
Cloud • Professional Services • Security • Analytics • Consulting • Utilities • Renewable Energy
Los Angeles, California, USA
2000 Employees
Cloudflare Thumbnail
Information Technology • Security • Cybersecurity
Los Angeles, California, USA
3300 Employees
Telesign Thumbnail
Cloud • Machine Learning • Security • Software • Cybersecurity
Fully Remote
600 Employees
Drata Thumbnail
Security • Software • Cybersecurity • Automation
Fully Remote
423 Employees
Signal Sciences Thumbnail
Cloud • Security • Software
150 Employees
Zenedge Thumbnail
Security • Software

Enterprise Web • Security

<p style="margin: 0px; padding: 0px; border: 0px; font-family: 'helvetica neue', arial, helvetica, freesans, 'liberation sans', 'numbus sans l', sans-serif; line-height: 20px; font-size: 14px; vertical-align: baseline; color: rgb(51, 51, 51);">The ForSure suite brings the strength of public key cryptography to email, messaging, and team status updates that are as secure as they are easy to use. Small and medium businesses now have enterprise-grade communication tools that scale painlessly with each new user.</p><p style="margin: 0.75em 0px 0px; padding: 0px; border: 0px; font-family: 'helvetica neue', arial, helvetica, freesans, 'liberation sans', 'numbus sans l', sans-serif; line-height: 20px; font-size: 14px; vertical-align: baseline; color: rgb(51, 51, 51);">MailForSure and TextForSure are full-on replacements for the default Mail and SMS/MMS apps shipped on Android phones. ForSure has made stability and performance improvements, in addition to new PKI/encryption components that require no burdensome key management. Send regular emails or texts to anyone or secure messages to your team, clients, or other trusted contacts.</p><p style="margin: 0.75em 0px 0px; padding: 0px; border: 0px; font-family: 'helvetica neue', arial, helvetica, freesans, 'liberation sans', 'numbus sans l', sans-serif; line-height: 20px; font-size: 14px; vertical-align: baseline; color: rgb(51, 51, 51);">ForSure is built by a small, under-the-radar defense research contractor, Chiral Software, Inc. Our team is looking to spin out this suite as a commercialization of our work built on our expertise serving the US Department of Defense on some of the first-ever secure Android apps deployed in-theater since 2009.</p>


Mobile • Security

Ping Mobile 2 Credit is a mobile security solution that protects users from fraud before it happens through a combination of user-set parameters and mobile pings to ensure that every card-based transaction is performed by the user themselves.


Other • Security
27 Employees

With decades of oil and gas and estate planning experience, Enos and Hans Attorneys, PLLC pride ourselves on our ability to establish personal, long-lasting and meaningful relationships with each of our clients to help them achieve their goals in the most expeditious, responsive and cost-effective manner possible, regardless of the size and complexity of the project. Since the formation of the firm, Enos and Hans Attorneys, PLLC has developed an industry-wide reputation for providing accurate and effective legal services, candid counsel and cost-effective solutions for our clients in matters both large and small. Client relations have been paramount to the longevity and growth of our firm and we take pride in being “not like typical attorneys.” Please feel free to contact us and we would be happy to schedule an in-person, telephone or remote digital video consultation at no cost to discuss how we may be of service to you. Thank you for considering Enos and Hans Attorneys, PLLC to help advise you. We appreciate the opportunity and look forward to speaking with you!


Security
Los Angeles, California, USA

In addition, hotel private security guard services can protect staff and people who want to come to the hotel. They use a variety of methods to do so. People who enter and leave the building are watched by security officers in the hall. They also have to plan parking, keep an eye on security systems, stop violence, and more. We've been in the security business for more than 20 years, and we've learned a lot about it. In this time, we worked with a lot of well-known clients, and the good reviews they gave us speak for themselves. Because we have been certified and certified across the country, we can give our customers the best service in the business. Because of our dedication and hard work, we have been able to stay at the top of our field. It makes sense for your business to use our hotel security patrol services after you think about how many good things they can do for you. Always keep in mind that being proactive rather than reactive is always the best way to deal with things.


Edtech • Information Technology • Security • Software • Cybersecurity
Westlake Village, California, USA
53 Employees

NINJIO offers a cybersecurity awareness training solution that uses engaging, 3 to 4-minute Hollywood-style micro-learning videos to empower individuals and organizations to become defenders against cyberthreats. We teach organizations, how not to get hacked, to make them the first line of defense against today’s increasingly sophisticated cybercriminals. We sit at the confluence of a content studio and a tech platform, combining to create solutions that protect workforces and their families.


Security • Database • Cybersecurity • Web3
Fully Remote
1 Employees


Hardware • Security

Ring is committed to reducing crime in neighborhoods. Ring’s motion-activated video doorbells and security cameras allow users to see and speak to anyone on their property, to proactively protect their most valuable possession: their home.


Machine Learning • Security
16 Employees

Obsidian Security is a data-driven start-up living at the intersection of cybersecurity, artificial intelligence, and hybrid-cloud environments. Backed by Greylock Partners, Obsidian Security is focused on using applied mathematics and machine learning to bring insights to organizations using modern hybrid architectures.


Mobile • Security

<p>Handmade Mobile Entertainment is a privately held company with offices in Santa Monica, CA and London. Handmade Mobile’s investors are some of the top names in Silicon Valley, London and Barcelona,&nbsp;including Doughty Hanson, Edge Group, Nauta Capital, Relay Ventures, Tomorrow Ventures and XG Ventures.</p>


Security • Software
19 Employees

Awareness Technologies secures companies against the widest-range of threats from inside the enterprise. It is the only provider of integrated desktop-based security, laptop protection and Data Loss Prevention (DLP) software. Our architecture operates invisibly at the desktop, instead of at the network level. This means two important things: first, our software is easier and less expensive to implement than competitors, with far lower total cost of ownership. Second, it affords a higher level of protection against a range of business risks from the theft or loss of valuable intellectual property and customer data, losses in employee productivity, theft of company laptops, employee misconduct, regulatory compliance.