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Top Security Companies in Los Angeles, CA (153)

BAE Systems, Inc.
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Where purpose connects.

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, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted...

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BAE Systems, Inc.

BAE Systems, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: Sales increased 10% in 2025 and 9% in H1 2026, with leadership upgrading 2026 guidance to 8–10% sales growth. Growth was reported across all major sectors.

Profitability: Underlying EBIT rose 12% in 2025 and 11% in H1 2026, alongside an improved return on sales. This points to stronger margins in addition to top-line expansion.

Resilient & Sustainable Growth: A record order backlog of roughly £83.6–84.0 billion and multi‑year contracts provide substantial future revenue visibility. The 2026 outlook also signals continued expansion.

Cloudflare
Cloud • Information Technology • Security • Software • Cybersecurity
13 Offices
4,400 Employees
67 Benefits Hiring Now
Helping Build a Better Internet

Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company on a mission to help build a better Internet. It empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. Cloudflare’s connectivity cloud delivers the most full-featured, unified platform of cloud-native products and developer tools, so any organization can gain the...

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Cloudflare

Cloudflare's Top Stability & Growth Strengths

Strong Revenue Growth: Recent results show revenue rising in the mid-30% year over year, with acceleration from Q1 to Q2 2026 and raised full-year 2026 guidance. Contracted demand indicators such as Current RPO also increased in the mid-30% range, reinforcing momentum.

Diversified Customer Base: Evidence points to a broad customer mix, from hundreds of thousands of paying customers to thousands of large enterprises, including a significant share of the Fortune 500. Growth in $100K+ and $1M+ spend cohorts underscores continued upmarket penetration.

Healthy Cash Flow: Observations include positive and increasing free cash flow alongside strong operating cash generation in recent periods. These trends suggest the business is funding growth while improving cash efficiency.

CrowdStrike
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
11,000 Employees
84 Benefits Hiring Now
Define your future at CrowdStrike.

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...

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CrowdStrike

CrowdStrike's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue and annual recurring revenue are increasing at a robust pace, with recent quarters showing re-acceleration and a raised full‑year outlook. This momentum is supported by record net new recurring business and continued customer and module expansion.

Healthy Cash Flow: Operating and free cash flow are at record levels for recent periods, underscoring strong cash generation alongside growth. Liquidity is reinforced by scaling cash from operations as the platform expands.

Profitability: GAAP profitability has improved from prior losses to positive territory, with operating leverage trending upward. This shift indicates improving economics as scale increases.

Blackberry
Information Technology • Security • Software • Cybersecurity
14 Offices
3,770 Employees
36 Benefits

BlackBerry (NYSE: BB; TSX: BB) provides intelligent security software and services to enterprises and governments around the world. The company secures more than 500M endpoints including 195M+ cars on the road today. Based in Waterloo, Ontario, the company leverages AI and machine learning to deliver innovative solutions in the areas of cybersecurity, safety and data privacy solutions, and is a...

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Blackberry
RoundRobin
Consumer Web • Security • Software
West Hollywood
9 Benefits

RoundRobin is building the future of internet privacy.

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RoundRobin
SP+ (SP Plus)
Events • Other • Security • Software • Transportation
25 Offices
10,001 Employees
25 Benefits

SP+ facilitates the efficient movement of people, vehicles and personal belongings with the goal of enhancing the consumer experience while improving bottom line results for our clients. The Company provides professional parking management, ground transportation, remote baggage check-in and handling, facility maintenance, security, event logistics, and other technology-driven mobility solutions to aviation, commercial, hospitality, healthcare and government clients across North...

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SP+ (SP Plus)
Cyber Defense Group
Cloud • Security • Consulting
Los Angeles
10 Employees
21 Benefits

We are an elite group of professionals providing the most effective cyber defense for our clients. Our Mission is to offer maximum defense using our exceptional knowledge and experience to defend against advanced threats so that our clients can conduct their business with certainty.

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Cyber Defense Group
Vector Security
Information Technology • Security
50 Offices
1,693 Employees
26 Benefits Hiring Now

Vector Security® has protected people and property by providing intelligent security solutions tailored to the needs of the customer for more than 50 years. Through a network of branches and authorized dealers, we design, install and monitor Vector Home Security and Vector Business Security systems for hundreds of thousands of homes, businesses and multi-site retail chains across North America and...

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Vector Security
ISSQUARED
Security
Thousand Oaks

ISSQUARED, Inc. is a premier value added Solution Provider, having delivered multi-million dollar projects for Fortune 500 companies in the US, leveraging the combined expertise of our global employees based out of our 14 global offices, including our headquarters based in Los Angeles, California.

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ISSQUARED
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LimaCharlie
Security • Cybersecurity
Covina
31 Employees

LimaCharlie gives security teams full control over how they manage their security infrastructure. Get full visibility into your coverage, build what you want, control your data, get the security capabilities you need, for however long you need them, and pay only for what you use.

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LimaCharlie
CitySourced
Security
Los Angeles
12 Employees

CitySourced is a real time mobile civic engagement platform. CitySourced provides a free, simple, and intuitive platform empowering residents to identify civic issues (public safety, quality of life, & environmental issues, etc.) and report them to city hall for quick resolution; an opportunity for government to use technology to save time and money plus improve accountability to those they govern;...

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CitySourced
XYPRO Technology Corporation
Cloud • Security • Software • Database • Cybersecurity
Simi Valley
98 Employees
37 Benefits Hiring Now

Fortune 500 companies rely on XYPRO to secure their systems. Our diverse 700+ customer base includes the world’s leaders in finance, telecommunications, manufacturing, retail, and government. The XYGATE solution includes risk management, analytics, authentication, privileged privileged access management, auditing and compliance.

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XYPRO Technology Corporation
SafeTrek
Security
Los Angeles

SafeTrek is a mobile application that bridges the gap between doing nothing and calling 911 in an unsafe situation. SafeTrek allows you to proactively protect yourself without the heavy commitment of calling 911. The way SafeTrek works is simple - If you are feeling unsafe, simply launch the app and hold your thumb down on the safe button. When you are...

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SafeTrek
ActivShield™
Security • Software
Beverly Hills
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.

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ActivShield™
ClearPath Networks
El Segundo

 ClearPath is a recognized leader in cloud managed virtual networking services.Founded in 2002, ClearPath Networks is privately held, headquartered in El Segundo, California and led by a team of highly experienced telecommunications, software, and information technology professionals based in US, UK, China, India, and Singapore .In 2004 ClearPath launched the world’s first cloud managed network services platform providing on premise...

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ClearPath Networks
Signal Sciences
Cloud • Security • Software
Culver City
150 Employees
29 Benefits
Helping to secure important web applications, APIs, & microservices of the world's leading companies

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.

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Signal Sciences
NETSYNC
Cloud • Information Technology • Security • Cybersecurity
10 Offices
450 Employees
11 Benefits Hiring Now

Netsync specializes in collaboration & unified communications, data center and cloud, network infrastructure and others. NETSYNC is an NMSDC-certified minority business enterprise (MBE), federally certified woman-owned small business (WOSB), and HUB-certified value-added reseller (VAR), specializing in the implementation of comprehensive IT life cycle solutions for a wide array of organizations. As a Cisco Gold, Master Collaboration, and Master Security Partner; an HP...

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NETSYNC
Servexo Protective Services, Inc.
Professional Services • Security
3 Offices
350 Employees
Hiring Now

Servexo provides fully integrated security solutions utilizing highly-trained staff, leading-edge technology, and the latest equipment. They offer protective services for corporations, facilities, and remote sites, specializing in sectors such as government, healthcare, education, and utilities. As a service-disabled veteran-owned small business, they combine traditional methods with modern technology to ensure comprehensive asset protection.

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Servexo Protective Services, Inc.
Securitas Security Services USA, Inc.
Professional Services • Security • Consulting
211 Offices
95,000 Employees

Securitas Security Services USA, Inc. is a leading provider of customized security and guarding solutions. The company offers a comprehensive range of protective services, including on-site guarding, mobile patrols, remote monitoring, and electronic security. They also provide specialized services in fire and safety, corporate risk management through Pinkerton, and professional consulting and investigations to help safeguard people, property, and information.

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Securitas Security Services USA, Inc.
Blind Insight
Cloud • Security • Database • Analytics • Cybersecurity • Big Data Analytics • Data Privacy
Fully Remote
1 Employees
Data Protection That Works for Your Business—Not Against It

Unlock insights while keeping sensitive information protected end-to-end. Our breakthrough searchable encryption technology allows you to search encrypted data in real time as if it were plaintext. Fine-grained programmable access controls make programmatically enforcing data access and governance frameworks easy.

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Blind Insight

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