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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.

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.

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.

Qustodio
Information Technology • Security
Redondo Beach
88 Employees

Based in the heart of Barcelona, Qustodio is a fast-growing internet safety and wellbeing startup whose mission is to help schools and families live smarter. Our product is a multi-platform internet safety solution that is used and loved by over 5 million families and schools worldwide. Qustodio has been rated Editors’ Choice by PC Magazine and is now one of...

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Qustodio
Thales
Artificial Intelligence • Big Data • Information Technology • Security • Software
78 Offices
63,258 Employees
18 Benefits Hiring Now

Thales is a global high technology leader investing in digital and “deep tech” innovations – connectivity, big data, artificial intelligence, cybersecurity and quantum technology – to build a future we can all trust, which is vital to the development of our societies. The company provides solutions, services and products that help its customers – businesses, organisations and states – in...

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Thales

Thales's Top Stability & Growth Strengths

Strong Revenue Growth: Sales increased in 2025 versus 2024, with early 2026 also showing higher sales and management guiding to further organic growth in 2026.

Profitability: Adjusted EBIT rose and margins improved in 2025, indicating strengthening operating performance alongside growth.

Resilient & Sustainable Growth: Record order intake and an order book above €53 billion provide multi‑year visibility, and a book‑to‑bill above 1 with reaffirmed 2026 targets supports continued expansion.

RoundRobin
Consumer Web • Security • Software
West Hollywood
9 Benefits

RoundRobin is building the future of internet privacy.

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RoundRobin
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
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
Heluna
Security • Software
Manhattan Beach

Heluna provides cloud-based antispam services for SMB who don't have the technical resources or time to manage the constant battle against spam.

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Heluna
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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
Inspectiv
Security
Fully Remote
25 Employees
16 Benefits
Inspectiv is an end-to-end security platform for rapidly growing tech companies.

Inspectiv is an end-to-end security platform for rapidly growing tech companies. We leverage a combination of AI security testing and over 1,700 security researchers to continuously look for security vulnerabilities in your environment so you and your team can focus on building your business.

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Inspectiv
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.

Bay Alarm
Security
18 Offices
1,200 Employees
Hiring Now

Bay Alarm is a third-generation, family-owned security company that protects businesses and homes across California, Arizona, and Washington. Its offerings include burglar and fire alarms, 24/7 monitoring, video surveillance, access control, and on-site security agents for residential and commercial customers alike. The company combines security technology with local personnel to design, install, monitor, inspect, and maintain systems that protect people,...

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Bay Alarm
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
Convergint Federal Solutions
Professional Services • Security • Cybersecurity • Defense
21 Offices
350 Employees

Convergint Federal Solutions is a global, service-based systems integrator and a wholly owned subsidiary of Convergint Technologies. The company provides a suite of programmatic and project management tools to facilitate system optimization at federal and military installations worldwide. They specialize in deploying innovative, scalable security and cybersecurity solutions that ensure consistent risk management and strict adherence to federal regulatory compliance...

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Convergint Federal Solutions
FTI Consulting
Security • Software • Consulting
26 Offices
7,650 Employees
35 Benefits Hiring Now

FTI Consulting, Inc. is an independent global business advisory firm dedicated to helping organizations manage change, mitigate risk and resolve disputes: financial, legal, operational, political & regulatory, reputational and transactional. FTI Consulting professionals, located in all major business centers throughout the world, work closely with clients to anticipate, illuminate and overcome complex business challenges and opportunities.

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FTI Consulting

FTI Consulting's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue has set records for multiple consecutive years and continued to rise in early 2026, with guidance reaffirmed for further increases. Growth was supported by demand in Corporate Finance, Strategic Communications, and Technology.

Strong Brand Reputation: The firm is repeatedly recognized across independent rankings and awards, including top placements in management consulting, litigation support, crisis communications, and expert-witness economics. Such recognition aligns with its role on high-profile, complex mandates globally.

Diversified Customer Base: The client roster includes the vast majority of leading law firms, many Fortune 100 companies, top private equity firms, and major banks. This breadth indicates exposure to multiple industries and matter types across geographies.

Openpath
Hardware • Internet of Things • Security • Software
City of Los Angeles

Modern access control for the office that doesn’t want to compromise ease of security.

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Openpath
Cal Net Technology Group
Cloud • Security
California

Cal Net Technology Group is the premier provider of outsourced IT, cloud, security services and unified communications in the Southern California market, servicing organizations with 10-2000 employees. Through its implementation and support services, Cal Net excels in tackling the complexities of partially and fully outsourced IT and voice systems implementation and support services with both onsite and remote delivery models.

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Cal Net Technology Group
RevCult
Security
3 Offices
42 Employees
25 Benefits

Salesforce Security & Governance - to Ensure Your Company’s Most Important Data is Protected. * 5 Star Ratings on the Salesforce AppExchange Our solutions allow our clients to continue to grow on the Salesforce platform with confidence their data is protected. Our customers include the most mature organizations in the world — those well aware of their governance strategy and looking for...

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RevCult
Northrop Grumman
Aerospace • Logistics • Security • Software • Cybersecurity
33 Offices
85,636 Employees
42 Benefits Hiring Now

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation...

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Northrop Grumman

Northrop Grumman's Top Stability & Growth Strengths

Resilient & Sustainable Growth: Sales have been rising with management raising 2026 guidance, and a book-to-bill above 1 supports continued expansion from a record backlog. Quarterly gains across multiple periods point to steady, durable top-line momentum rather than one-off spikes.

Strong Market Position & Advantage: Prime roles on the B-21 Raider and LGM-35A Sentinel, along with top-tier industry rankings, demonstrate durable competitive standing in high-priority defense domains. A large, multi-year backlog underpins this position with clear demand visibility.

Diversified Revenue Streams: Multiple operating segments (Aeronautics, Mission Systems, Defense Systems, Space Systems) are contributing to sales and new awards, with several major programs ramping. Backlog and awards are distributed across sectors and programs, reducing reliance on any single line of business.

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