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Top Security Companies in Los Angeles, CA (170)

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 are rising to record levels at the group level, and the U.S. business reports multibillion-dollar annual sales. Management guidance points to further sales increases, supported by continued demand across defense and aerospace programs.

Resilient & Sustainable Growth: A record order backlog provides multi-year visibility into future work and delivery schedules. Continued order intake and long-duration defense programs bolster confidence in sustained activity.

Market Expansion: Significant U.S. facility investments—such as the Jacksonville shipyard upgrade and added capacity in Louisville—expand manufacturing and repair capabilities. Added capacity is aimed at supporting U.S. Navy work, submarine construction support, and other defense production needs.

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: Revenue has been accelerating on a quarterly basis, and full-year guidance was raised, reflecting sustained top-line momentum. Contracted demand indicators also point to continued near-term growth.

Market Expansion: Enterprise penetration is deepening with record additions of large customers and a notable footprint among major corporate ecosystems and top global websites. The customer mix is shifting upmarket, signaling successful movement into higher-value segments.

Innovation-Driven Growth: Adoption of Workers, Zero Trust, and AI-related workloads is highlighted as a key catalyst expanding use of the platform. Product breadth across security, developer services, and edge computing is supporting multi-product growth.

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 rose 26% year over year to about $1.47B in Q2 FY2027, while ARR increased roughly 25% to $5.84B and the full‑year outlook was raised. These indicators point to durable top‑line momentum across recent quarters and fiscal years.

Healthy Cash Flow: Quarterly free cash flow increased to about $377M (from ~$284M a year earlier) and operating cash flow reached roughly $530M. Rising cash generation alongside growth supports operating flexibility and investment capacity.

Product Line Growth: Adoption across the Falcon platform is deepening, with record net new ARR of about $333M (+51% YoY) and rapid expansion in offerings such as Falcon Flex ARR (exceeding ~$2.29B, up ~101% YoY). Cloud and identity security ARR also expanded meaningfully, indicating broader portfolio traction.

Valus Security
Security • Cybersecurity
Anaheim
20 Employees
Valus Security is a multi-layer security firm committed to protecting your assets.

Valus Security is a leading multi-layer security firm committed to providing unparalleled protection for your properties, family, and corporate interests. Our expertise extends beyond traditional security measures, encompassing executive protection, cutting-edge cybersecurity solutions, and comprehensive corporate security strategies. We understand the complexities of modern security threats and respond with a robust, multi-faceted approach designed to safeguard against a range of...

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Valus Security
GTT
Information Technology • Security • Design
33 Offices
3,031 Employees
29 Benefits Hiring Now

GTT is a managed network and security services provider to global organizations. We design and deliver solutions that leverage advanced cloud, networking and security technologies. We complement our solutions with a suite of professional services and exceptional support teams in local markets around the world. We serve thousands of national and multinational companies with a portfolio that includes SD-WAN, security,...

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GTT

GTT's Top Stability & Growth Strengths

Strong Revenue Growth: Consolidated revenues and EBITDA at Gaztransport & Technigaz increased markedly in 2023–2024 with further growth guided for 2025. A sizable multi‑year order book and recent LNG carrier awards provide strong visibility.

Strong Market Position & Advantage: GTT Communications operates a Tier‑1 global IP backbone across continents and is recognized as a Leader in managed network services by ISG and industry programs. A broad enterprise customer base and continued awards reinforce standing in its specialized domains.

Future-Ready Strategy: Both organizations are investing in forward‑looking capabilities, including hydrogen and alternative fuels (GTT S.A.) and SASE/SD‑WAN platforms plus 400G/800G backbone upgrades (GTT Communications). These initiatives position them to address evolving demand and regulatory drivers.

Safeguard on Demand, Inc
Artificial Intelligence • Internet of Things • Mobile • Professional Services • Security • Software • App development
6 Offices
130 Employees
Licensed CA security guard company (PPO #122829): armed & unarmed guards, patrol & video monitoring, 24/7.

Safeguard On Demand, Inc. is a California-licensed private patrol operator (PPO #122829) headquartered at 200 N Tustin Ave, Suite 210, Santa Ana, CA 92705, in Orange County. For more than 11 years we have provided armed and unarmed security guard services, mobile patrol, and remote video monitoring to businesses, communities, and public agencies across 13 California counties, with dispatch available...

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Safeguard on Demand, Inc

Safeguard on Demand, Inc's Top Stability & Growth Strengths

Market Expansion: Service coverage is portrayed as spanning multiple California regions, with newer pages and claims referencing statewide reach including areas like Sacramento. Municipal RFP participation and use of platforms such as Procore indicate active pursuit of new geographies and client segments.

Product Line Growth: Offerings range from armed/unarmed guards and mobile patrol to executive protection and remote monitoring, with a 2025 announcement of enhanced protocols for high‑risk environments. Recently updated service pages tied to California workplace‑violence requirements suggest continued packaging of services for emerging compliance needs.

Leadership Stability: Operating history is presented as established, with 9 years in business on BBB and an owner noted as having over 20 years in the security industry. Active licensing and continuous operations reinforce a picture of continuity.

Alert 360
Professional Services • Security • Energy
20 Offices
1,000 Employees
24 Benefits Hiring Now

Alert 360 Home Security is a top-rated provider of the best home security systems, security cameras, alarm systems, home automation, alarm monitoring, and business security systems. Founded in 1973, A+ accredited by the BBB, we are the 4th largest residential security company serving customers coast to coast and one of the fastest security companies growing due to the following: 5...

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Alert 360
NortonLifeLock
Other • Security • Software • Cybersecurity
Irvine
2,100 Employees
22 Benefits

NortonLifeLock is a global leader in consumer Cyber Safety. Bringing together decades of experience in cybersecurity and identity theft protection, we are the consumer ally in today’s connected world. NortonLifeLock solutions are powered by one of the world’s largest civilian cyber intelligence networks allowing us to help protect against advanced online threats. Nearly 80 million members and customers in more...

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NortonLifeLock
Broadata Communications, Inc.
Torrance
32 Employees
Hiring Now

Broadata Communications, Inc (BCI), a privately held, California-based corporation, that has quickly developed a reputation as a leading and innovative company specializing in the development of market-driven products for the transmission of Digital Connectivity Solutions (video, audio, data, and control) over fiber, HD-BaseT and now expanding to IP. We strive to be at the forefront of cutting-edge technology, constantly offering...

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Broadata Communications, Inc.
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Authicate
eCommerce • Security
Marina del Rey

Personal accounts and devices are susceptible to fraud. Private information transmission is inherently insecure. Our services leverage the highest cryptography standards for enhancing any digital system with encryption to transact any data securely.

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Authicate
ViewPoint Security
Professional Services • Security
Anaheim
1 Employees

ViewPoint Security is a State of Florida Department of Agriculture and Consumer Services Regulated Security Agency headquartered in North East Florida. The company provides customized armed and unarmed guard services tailored to each client's specific needs. With a client-first focus, their mission is to place ethics and professionalism at the forefront of every relationship while enhancing the safety and security...

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ViewPoint Security
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
Ring
Security
9 Offices
1,566 Employees
34 Benefits

Since its founding in 2013, Ring has been on a mission to make neighborhoods safer. From the first-ever video doorbell, to the award-winning DIY Ring Alarm system, Ring’s smart home security product line, as well as the Neighbors app, offer users affordable whole-home and neighborhood security. At Ring, we are committed to making home and neighborhood security accessible and effective...

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Ring
Securitas Security Services USA, Inc.
Information Technology • Professional Services • Security • Consulting
209 Offices

Securitas is a global leader in protective and security services, offering a comprehensive range of solutions including on-site guarding, mobile patrol, technology-based security systems, and corporate risk management. They aim to be an intelligent security solutions partner.

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Securitas Security Services USA, Inc.
Awareness Technologies
Security • Software
Marina del Rey
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,...

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Awareness Technologies
VF Corporation
Fashion • Retail • Wearables
10 Offices
29,866 Employees
29 Benefits

VF Corporation is one of the world’s largest apparel, footwear and accessories companies connecting people to the lifestyles, activities and experiences they cherish most through a family of iconic outdoor, active and workwear brands including Vans®, The North Face®, Timberland® and Dickies®. Our purpose is to power movements of sustainable and active lifestyles for the betterment of people and our...

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VF Corporation
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
HID Global
Information Technology • Security
6 Offices
2,867 Employees
20 Benefits

HID powers the trusted identities of the world's people, places and things. Every day millions of people in more than 100 countries use our products and services to securely access physical and digital places. Over 2 billion things that need to be identified, verified and tracked are connected through HID Global’s technology. We make it possible for people to transact safely,...

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HID Global
Hampton Products
Security • Automation
Foothill Ranch
135 Employees

Hampton products is a leading innovator of security hardware and smart home products, dedicated to serving consumers with products and solutions that are easy to install and easy to use. We have sold more than 1.5 billion door locks, padlocks, door hardware, and security lights since 1990 under the Brink’s®, Keeper®, Wright Products®, Array By Hampton®, ACE Hardware, and other...

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Hampton Products
PINKERTON
Security
56 Offices
1,604 Employees
9 Benefits

Pinkerton traces its roots to 1850 when Allan Pinkerton founded Pinkerton's National Detective Agency. Today, Pinkerton offers organizations a range of comprehensive risk management services from security consulting and investigations to executive protection, employment screening and protective intelligence. With employees and offices worldwide, Pinkerton maintains an unmatched reputation for protecting clients and their assets around the globe.

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PINKERTON

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