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Top Security Companies in Los Angeles, CA (151)

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.

Darktrace
Security • Cybersecurity
27 Offices
1,763 Employees
11 Benefits Hiring Now

Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace...

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Darktrace

Darktrace's Top Stability & Growth Strengths

Strong Market Position & Advantage: Analyst recognitions from Gartner, IDC, and KuppingerCole consistently place Darktrace in the Leader tier for NDR, including a repeat in 2026. This suggests durable competitive positioning in its core detection segment.

Strong Revenue Growth: Company disclosures show double-digit ARR and customer growth through FY2024, establishing momentum heading into the take-private. Trading updates and net retention indicators point to a solid recurring-revenue base prior to reduced reporting as a private company.

Investor Backing & Capital Strength: The completed $5.3B Thoma Bravo acquisition in 2024 provides access to capital and software operating expertise to support roadmap and go-to-market scale. Subsequent acquisitions and U.S. facility expansion reflect sponsor-supported investment in growth.

247 Patrol
Security
Los Angeles

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...

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247 Patrol
Incentive
Security • Software
Venice

Incentive is a social intranet that integrates your company’s formal knowledge with your people’s informal knowledge - in one place. We help 1000's of companies in 100's of countries work smarter together. 

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Incentive
Task Force Talent
Agency • Professional Services • Security • Cybersecurity
Los Angeles
2 Employees

Task Force Talent is a specialized recruiting agency that connects innovative companies, including Seed to Series C startups and government contractors, with professionals in science, technology, and security. They specialize in placing high-level technical talent in fields such as AI, cybersecurity, and quantum computing, as well as positions requiring high-level security clearances and senior management expertise.

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Task Force Talent
SecurityFirst Corp.
Security • Software
Rancho Santa Margarita
70 Employees
17 Benefits

SecurityFirst’s sole focus is to provide innovative software solutions that protect one of the world’s most valuable assets – digital data. Based in Southern California’s “silicon beach”, our disruptive cybersecurity algorithms provide global organizations the tools to ensure the integrity of their critical data in the event of a cyberattack.

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SecurityFirst Corp.
Primer
Artificial Intelligence • Information Technology • Security • Software
3 Offices
105 Employees
30 Benefits Hiring Now

We build machines that can read and write, automating the analysis of very large datasets. Primer's technology is deployed by some of the world’s largest government agencies, financial institutions, and Fortune 50 companies. Our mission is to accelerate our understanding of the world.

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

RoundRobin is building the future of internet privacy.

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RoundRobin
Optiv
Security • Cybersecurity
7 Offices
1,988 Employees
32 Benefits Hiring Now

Optiv is a security solutions integrator – “one-stop” trusted partner with a singular focus on cybersecurity. Our end-to-end cybersecurity capabilities span risk management and transformation, cyber digital transformation, threat management, security operations, identity and data management, and integration and innovation, helping organizations realize stronger, simpler and more cost-efficient cybersecurity programs that support business requirements and outcomes. At Optiv, we are...

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Optiv

Optiv's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry rankings and analyst assessments depict Optiv as a top pure‑play cybersecurity integrator, including “Leader” placement in IDC MarketScape and high channel stature on CRN’s list. This indicates recognized capability across advisory, integration and managed services.

Strategic Partnerships: Major vendors publicly credit Optiv’s channel impact, with cumulative sales milestones reached with platforms such as CrowdStrike and Proofpoint. These ecosystem ties reinforce go‑to‑market reach and sustained commercial momentum.

Market Expansion: The acquisition of ClearShark and the opening of a larger federal headquarters signal a deliberate expansion of the federal footprint. Added public‑sector capacity suggests broader addressable market and scaling in key segments.

Hikvision USA
Automotive • Internet of Things • Security • Business Intelligence • Cybersecurity • Automation
2 Offices
217 Employees

Hikvision is a world leading manufacturer and supplier of security products and solutions. Featuring an extensive and highly skilled R&D workforce, Hikvision manufactures a full suite of comprehensive products and solutions for a broad range of vertical markets. In addition to the security industry, Hikvision extends its reach to smart home tech, industrial automation, and automotive electronics industries to achieve...

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Hikvision USA
International SOS
Healthtech • Security
58 Offices
11,057 Employees
28 Benefits

The International SOS Group of Companies is in the business of saving lives, protecting global workforces from health and security threats. We deliver customised health, security risk management and wellbeing solutions to fuel our clients’ growth and productivity. In the event of extreme weather, an epidemic or a security incident, we provide an immediate response providing peace of mind. Our...

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International SOS
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)
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
Synopsys Inc
Hardware • Internet of Things • Security • Software
55 Offices
15,705 Employees
40 Benefits

Smart, Secure Everything—From Silicon to Software Synopsys technology is at the heart of innovations that are changing the way we live and work. The Internet of Things. Autonomous cars. Wearables. Smart medical devices. Secure financial services. Machine learning and computer vision. These breakthroughs are ushering in the era of Smart, Secure Everything―where devices are getting smarter, everything’s connected, and everything must...

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Synopsys Inc

Synopsys Inc's Top Stability & Growth Strengths

Strong Revenue Growth: Recent results and raised FY2026 guidance indicate robust top‑line momentum, with management’s targets implying continued growth through the fiscal year. The Ansys combination and early cross‑sell opportunities are cited as contributors to sustained revenue expansion.

Strong Market Position & Advantage: The company is portrayed as the clear leader in EDA and a foremost provider of semiconductor IP within a stable oligopoly. Deep ecosystem ties and broad adoption across leading chipmakers reinforce durable competitive positioning.

Future-Ready Strategy: A “silicon‑to‑systems” vision and AI‑infused product portfolio (including Synopsys.ai) position the company to benefit from rising chip and system complexity. Integration of Ansys’ multiphysics simulation expands system‑level capabilities supportive of growth beyond FY2026.

The GEO Group, Inc.
Professional Services • Security • Transportation
27 Offices
16,500 Employees

The GEO Group, Inc. is a leading diversified government service provider specializing in the design, financing, development, and support services for secure facilities, processing centers, and community reentry centers. The company operates as a world leader in private correctional and detention management, providing comprehensive rehabilitation programs and post-release support services across the United States, Australia, South Africa, and the United...

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The GEO Group, Inc.
Ensign-Bickford Industries, Inc.
Aerospace • Food • Robotics • Security • Biotech
7 Offices
1,001 Employees
28 Benefits

Ensign-Bickford Industries, Inc. (EBI), founded in 1836, is a privately-owned high technology conglomerate focused in space & defense, pet food science, and biotechnology. We participate in businesses that are relevant to the future of the world and have multigenerational growth prospects. EBI companies are unified by a common shared operating system and a common set of values.

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Ensign-Bickford Industries, Inc.
Interlaced
Information Technology • Security • Software
4 Offices
36 Employees
12 Benefits

Revolutionize How Your Business Works. Apple IT Support for the Modern World. Built by Apple employees, Interlaced is the industry’s most operationally mature provider of Apple IT services. Access real-time support from an Apple-certified technical consultant with the simple click of a button. Our team of certified Apple IT Consultants, Jamf Pros and IT Strategists use the industry’s leading support tools to...

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Interlaced
IANS
Security
2 Offices
200 Employees
6 Benefits

For the security practitioner caught between rapidly evolving threats and demanding executives, IANS Research is a clear-headed resource for decision-making and articulating risk. We provide experience-based security insights for Chief Information Security Officers and their teams. The core of our value comes from the IANS Faculty, a network of seasoned practitioners. We support client decisions and executive communications with Ask-an-Expert...

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IANS

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