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Top Security Companies in Washington, DC (133)

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.

STR
Machine Learning • Security • Software • Analytics • Defense
5 Offices
800 Employees
56 Benefits Hiring Now
STR Harnesses the power of technology to solve the nation's hardest problems.

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

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STR

STR's Top Stability & Growth Strengths

Strong Revenue Growth: Subscription revenue is described as growing at a double‑digit year‑over‑year pace as of late 2023, signaling solid momentum in the core recurring model.

Customer Loyalty & Retention: Renewal rates are reported as extremely high, indicating sticky relationships and a durable subscription base.

Market Expansion: The underlying hotel‑data network has expanded materially to a larger global sample across nearly 200 countries, pointing to broader reach and scale.

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.

Rapid7
Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
15 Offices
2,400 Employees
120 Benefits Hiring Now
Take Command of your Career

At Rapid7, our vision is to create a secure digital world for our customers, our industry, and our communities. We do this by harnessing our collective expertise and passion to challenge what’s possible and drive extraordinary impact. We’re building a dynamic and collaborative workplace where new ideas are welcome. Protecting 11,000+ customers against bad actors and threats means we’re continuing...

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Rapid7

Rapid7's Top Stability & Growth Strengths

Profitability: Bottom-line performance is strengthening, with consistent earnings beats, improved non-GAAP operating income, and durable free cash flow. Management is prioritizing margin expansion alongside operational efficiency.

Healthy Cash Flow: The business is generating solid free cash flow, with recent periods and guidance pointing to sustained cash generation. This supports stability even as revenue growth moderates.

Strong Market Position & Advantage: The company is repeatedly recognized as a leader in MDR, exposure management, and SIEM by major analyst programs. A large global customer base underscores established scale in its core markets.

Nisos
Artificial Intelligence • Security • Business Intelligence • Consulting • Cybersecurity
2 Offices
70 Employees
109 Benefits
Unmask adversaries. Protect against human risk and digital threats.

Nisos is a human risk intelligence and managed investigations company that protects organizations and their people from human-driven and digital threats by operating as an extension of their security, intelligence, and legal teams. It leverages a team of expert analysts, specialized in open-source intelligence and adversary tradecraft, to provide actionable intelligence that addresses complex risks like executive threats, insider fraud,...

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Nisos

Nisos's Top Stability & Growth Strengths

Strong Revenue Growth: Company-reported metrics indicate monthly revenue doubled over 24 months and subscription revenue increased fourfold within 12 months. Net revenue retention reached 100% in 2023, signaling expansion of recurring relationships.

Investor Backing & Capital Strength: The business secured a $14M Series C in July 2025, bringing total disclosed funding to roughly $41.7M across five rounds. Independent industry tracking in 2025 also records the round, indicating continued access to institutional capital.

Product Line Growth: The 2025 launch of the Ascend human‑risk platform and subsequent modules reflect expansion beyond managed‑intelligence services into a broader platform offering. Current positioning spans executive protection, insider‑threat intelligence, employment‑fraud detection, third‑party intelligence, and digital exposure monitoring.

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
Trek Bicycle
90 Offices
3,388 Employees
32 Benefits Hiring Now

Trek is a place where you’re valued for being you. If you’re really into bikes, that’s great. If you’re not (yet), that’s great too. Because there’s a lot more to Trek than bikes. Every person has a unique history and life experience to bring to the table. We respect that. It’s what makes us who we are. At Trek, there's...

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Trek Bicycle

Trek Bicycle's Top Stability & Growth Strengths

Strong Market Position & Advantage: Trek is broadly considered a leader with a large owned-retail footprint and persistent visibility via co-ownership of the WorldTour team, strengthening its credibility and influence at point of sale. Its breadth across kids’, road/MTB, and e-bikes and presence in independent dealers reinforce pull with retailers and consumers.

Future-Ready Strategy: Moves like the Consumer Choice DTC program, the Red Barn Refresh certified‑used channel, and a multi‑year shift to lower‑emission aluminum signal channel diversification and sustainability investments geared to long-term competitiveness. Portfolio pruning and focus on core bikes/retail/e‑commerce indicate a refocus toward steadier, profitable mix.

Diversified Revenue Streams: The combination of owned stores, independent dealers, new ship‑to‑home options, and certified‑used resale expands how Trek reaches customers and monetizes its lifecycle. This channel mix complements a wide product range including e‑bikes, supporting resilience across segments.

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.

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PINKERTON
Security
56 Offices
1,604 Employees
9 Benefits Hiring Now

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
Flashpoint
Security
7 Offices
312 Employees
33 Benefits Hiring Now

Flashpoint delivers actionable intelligence that empowers organizations of all sizes to take rapid, decisive actions to protect against threats. The company's technology, advanced data collections, and human-powered analysis uniquely enable teams to mitigate threats related to cybersecurity, fraud, insider threats, corporate and physical security, executive protection, and third-party risk. For more information, visit https://www.flashpoint-intel.com/ or follow us on Twitter at...

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Flashpoint

Flashpoint's Top Stability & Growth Strengths

Strong Revenue Growth: Strong multi-year momentum is indicated by references to a three-year CAGR and a trajectory toward a major ARR milestone. Positive EBITDA margins are also described, suggesting growth is not purely volume-driven.

Strong Market Position & Advantage: A strong position in threat intelligence is reinforced by frequent placement among top-tier vendors and emphasis on specialized strengths such as deep/dark-web intelligence, fraud prevention, and vulnerability intelligence. Platform breadth expanded through acquisitions that added vulnerability and OSINT coverage, supporting differentiated capability depth.

Innovation-Driven Growth: Product momentum is evidenced by the launch of the Ignite platform and continuing additions of AI-powered capabilities and new assessment tooling. The integration of cyber, vulnerability, physical security, and national security intelligence suggests an expanding platform scope aimed at capturing more use cases.

Tealcom.io
Information Technology • Internet of Things • Security
3 Offices
49 Employees
29 Benefits Hiring Now

TEAL is an Internet of Things (IoT) networking company that provides programmable connectivity solutions to customers in Mobility, Robotics, Industrial IoT, HealthTech, AgTech, Defense, and Private LTE/5G. Teal’s wholly owned, patented eSIM platform connects any IoT device on any network worldwide. Teal gives you the freedom to choose the network you want within one eSIM platform you control. Dynamically switch...

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Tealcom.io
Safe Haven Security Services, LLC.
Internet of Things • Professional Services • Security
70 Offices
1,109 Employees
Hiring Now

Safe Haven Security Services, LLC is a prominent ADT-authorized dealer and security provider founded in 1999. The company specializes in residential security systems, monitoring solutions, and home automation, positioning itself as a national leader in the industry. With headquarters in North Kansas City, MO, and over 100 office locations, it provides comprehensive security and alarm services to homeowners and businesses...

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Safe Haven Security Services, LLC.

Safe Haven Security Services, LLC.'s Top Stability & Growth Strengths

Strong Market Position & Advantage: Safe Haven is positioned as the largest ADT Authorized Dealer in North America, indicating significant reach and channel strength.

Market Expansion: The organization has scaled to over 100 offices across roughly 40 states, reflecting a broadening geographic footprint.

Strong Revenue Growth: Multiple sources estimate substantial revenue in the $250M–$500M range with recognition on growth lists, suggesting continued commercial expansion.

Vivint
Hardware • Internet of Things • Other • Security
26 Offices
10,001 Employees
30 Benefits Hiring Now

Vivint Smart Home is a leading smart home company in North America. Vivint delivers an integrated smart home system with in-home consultation, professional installation and support delivered by its Smart Home Pros, as well as 24/7 customer care and monitoring. Dedicated to redefining the home experience with intelligent products and services, Vivint serves more than 1.7 million customers throughout the...

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Vivint
FRDA LLC
Information Technology • Security • Consulting • Defense
3 Offices
126 Employees
Hiring Now

FRDA, LLC is a veteran-owned firm founded in 2002 that delivers discreet advisory, security, and technology solutions to government and private-sector clients worldwide. The company engineers custom solutions for U.S. national-security challenges and provides direct mission support to Special Operations Forces and the Intelligence Community, helping personnel execute complex, high-risk, high-impact missions with precision, foresight, adaptability, and effectiveness across critical...

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FRDA LLC
Fend Incorporated
Hardware • Security • Industrial
Arlington
11 Employees
Hiring Now

Fend develops one-way data-diode hardware and software for industrial network security. Its optically isolated devices move information in one direction from protected industrial control systems, enabling remote monitoring and operational analytics without opening a path for cyberattacks. The company serves critical infrastructure operators across energy, oil and gas, manufacturing, water, facilities, and transportation, helping protect equipment while improving operational intelligence,...

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Fend Incorporated
VOLT AI
Artificial Intelligence • Computer Vision • Information Technology • Security
2 Offices
30 Employees
14 Benefits Hiring Now
VOLT analyzes camera streams, detects security risks, and notifies you in real time.

Volt AI is real-time video intelligence designed for security teams who never want to miss an incident again. Unlike other solutions that focus on individual camera analytics, Volt unifies your existing systems, allowing for visual tracking of people and objects across various locations on an intuitive 3D map. Volt provides one-click access to critical information, streamlining the incident management process...

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VOLT AI
KTS (also known as 'KOJU')
Information Technology • Professional Services • Security • Cybersecurity
Washington
30 Employees
Hiring Now

KTS (also known as 'KOJU') is a woman-owned small business founded in 2009 that specializes in delivering customer-centric and innovative technology solutions. The company provides state-of-the-art results that adhere to industry standards and are aligned with the evolving landscape of today's technology. Their mission is to ensure increased efficiency and a better tomorrow through the delivery of practical and top-quality...

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KTS (also known as 'KOJU')
G2 Ops, Inc.
Security • Analytics • Cybersecurity
4 Offices
106 Employees
17 Benefits Hiring Now

G2 Ops is a preferred provider of analytical and innovative solutions in the following areas: - Model-Based Systems Engineering - Cybersecurity Requirements, Analysis, and Threat Assessment - Cybersecurity Consulting Strategic vision: G2 Ops helps companies stay ahead of cyber crime and IT threats by identifying and measuring weaknesses before incidents occur, then providing remediation priorities based on individual business and financial risk thresholds.

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G2 Ops, Inc.
Wiz
Cloud • Security • Cybersecurity
6 Offices
700 Employees
15 Benefits Hiring Now
At Wiz we’re helping customers prevent attacks aimed at stealing data from cloud infrastructure.

Every day there’s another cyber-attack on the news. Hackers stole twenty million credit card numbers from a retailer, or they shut down an oil pipeline, or crippled a hospital. These attacks are more than just disruptive; they’re big business for organized crime and rogue states. Wiz is here to prevent them from happening where companies and governments build applications today...

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Wiz

Wiz's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Wiz is described as having secured substantial investments totaling roughly $1.9B, including a $1B round in May 2024 at a $12B valuation. The definitive agreement for an all-cash acquisition by Google for an estimated $32B is presented as major external validation of its scale and durability.

Strong Revenue Growth: Wiz is portrayed as scaling revenue quickly, including reaching $100M ARR within 18 months and reporting $350M ARR by 2023, with later references to ~$500M ARR by mid-2024. The company is also described as targeting $1B ARR, indicating continued growth expectations.

Strong Market Position & Advantage: Wiz is repeatedly characterized as a leader in cloud security/CNAPP, including being named a Leader in Forrester Wave evaluations and other industry recognitions. Its footprint among large enterprises is emphasized via statements about protecting a substantial share of Fortune 100 organizations and maintaining an agentless, API-centered platform differentiation.

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