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Top Arlington, VA Cybersecurity Companies (21)

Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
13 Offices
4,600 Employees

The space enterprise has been transformed by rapid change and growth. New vehicles for national security space, a more rapid launch cadence, proliferated satellite constellations, the pursuit of interplanetary exploration, and thriving commercial ventures are changing the nature of the space industry. The Aerospace Corporation (Aerospace) is a leading architect for U.S. space programs, shaping efforts to outpace threats to our national security while cultivating the technologies needed to further this new era of space commercialization and exploration. Aerospace works across the space enterprise in service of the public interest. In addition to supporting the Department of Defense and the Intelligence Community, our customers include NASA, NOAA, numerous federal agencies, and commercial space — all of whom benefit from our deep technical knowledge. We only pursue business related to the space mission and complementary fields, operating as the nation’s trusted partner to solve the toughest challenges and develop reliable and innovative technologies. Innovation in space occurs when people have the freedom to imagine and do. At Aerospace, we take pride in our readiness to solve some of the most complex challenges in the space enterprise.


Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
10,000 Employees

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 are Fanatical About the Customer, Relentlessly Focused on Innovation and believe that our Limitless Passion drives Unlimited Potential for every CrowdStriker. As a purpose-built remote-first company, we believe cultivating a connected culture for every employee, no matter where they are in the world, is a key ingredient in building a high-performing, diverse team. We don’t have a mission statement. We’re on a mission—to stop breaches. Ready to join a mission that matters?


Professional Services • Security • Consulting • Cybersecurity • Generative AI • Data Privacy
2 Offices
70 Employees

Nisos is the human risk management company specializing in unmasking threats before they escalate. We are a trusted advisor who operates as an extension of security, intelligence, legal, and human resource teams to protect their people and business. Our intelligence-led solutions help enterprises make critical decisions, manage human risk, and drive real world consequences for digital threats. For more information, visit: https://www.nisos.com.


Cloud • Information Technology • Security • Software • Cybersecurity
13 Offices
3,900 Employees

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 control they need to work, develop, and accelerate their business. Powered by one of the world’s largest and most interconnected networks, Cloudflare blocks billions of threats online for its customers every day. It is trusted by millions of organizations – from the largest brands to entrepreneurs and small businesses to nonprofits, humanitarian groups, and governments across the globe.


Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
15 Offices
2,400 Employees

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 to push the envelope - just like we’ve been doing for the past 20 years. If you’re ready to solve some of the toughest challenges in cybersecurity, we’re ready to help you take command of your career. Join us.


Cybersecurity
Arlington, Virginia, USA
16 Employees

Zetier develops world-class cybersecurity products that protect our nation and our communities.


Information Technology • Software • Cybersecurity
Arlington, Virginia, USA
76 Employees

RP Professional Services is the bridge that connects our client’s unique problems to their customized solutions. Founded in October 2011, we are an 8a and CVE verified Service-Disabled, Veteran-Owned Small business serving federal clients across the United States. At RP Pro Services we help our clients achieve their strategic goals by developing value driven, customized solutions that are executed by the best people. Our dedication to our employees and clients is driven by our promise to deliver Excellence, Value, and Flexibility. "People, not just Resources"​ is more than our motto; it's the foundation on which we are built!


Big Data • Hardware • Software • Cybersecurity
Rosslyn, Virginia, USA
99 Employees

Shift5 is the observability platform for onboard operational technology (OT), enabling smarter, faster decisions through real-time data access, contextual insights, and actionable analytics at the edge for aerospace, rail, and defense. Shift5 unlocks the complete ecosystem of onboard data for operations, maintenance, and cybersecurity teams for the first time, enabling real-time decision intelligence through complete onboard data access and observability from the asset level to fleet scale. Shift5 delivers modern OT solutions to ensure the security, availability, safety, resilience, and reliability of today’s fleets and tomorrow’s next-gen assets. Find more information on how Shift5 unlocks onboard fleet data to increase warfighter readiness, enhance lethality, and optimize cyber survivability.


Cybersecurity
Washington, District of Columbia, USA
21 Employees

We formed Tidal for one simple reason—we believe that defenders need and deserve tools and services that make achieving the benefits of threat-informed defense practical and sustainable. We believe that these tools and services should be independent of any specific vendor’s security product or capability. That independence helps ensure that our enterprise customers always understand what is best for them and that our solution provider customers are positioned to deliver success.

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Cybersecurity
Arlington, Virginia, USA
43 Employees

MBL Technologies Inc. is a Service-Disabled Veteran-Owned Small Business (SDVOSB) that specializes in Digital Solutions, Risk Management, Compliance and Advisory, and Management Consulting. As a small business, MBL’s growth comes directly from our deep understanding of business, project, and information security industries; experienced and dedicated staff; and MBL’s investment in its employees. The MBL environment is expressly designed to inspire all employees to put forth their best. MBL leadership and staff continuously recognize individual successes, milestones, and contributions, and make a point to celebrate these achievements together. MBL maintains an active calendar of company and community-based events to strengthen our unity, skills and expertise, and continue the unique MBL work-life-fun balance that makes MBL a great organization to be a part of and place to work.


Cybersecurity
Arlington, Virginia, USA
170 Employees

ThreatConnect provides a suite of risk quantification, threat intelligence, orchestration and automation capabilities for security executives and the threat intelligence, security operations and incident response teams that work for them to share a single source of truth. Disruptive on their own, and even more so when combined into a single platform, our Cyber Risk Quantification (RQ), Threat Intelligence Platform (TIP) and Security Orchestration Automation and Response (SOAR) technologies address the complete security lifecycle, unify the actions of the security team, support them with streamlined playbooks and strengthen the entire security ecosystem through powerful technology integrations and automation workflows. To learn more visit: www.threatconnect.com.


Software • Cybersecurity
Arlington, Virginia, USA
78 Employees

Qmulos is the leading cybersecurity and IT compliance company that delivers innovative apps to help enterprises improve their security and compliance posture. We build our apps on Splunk’s robust, scalable technology to unlock the value of your data and automate initiatives ranging from compliance and auditing to cyber defense. Focused on complex challenges, we channel our expertise to solve problems for large enterprises with expanding security concerns. Our solutions provide the foundation for insider threat programs, as well as security and compliance programs based on a risk management framework (RMF) approach. Our client list ranges from federal agencies to critical infrastructure providers. Founded in 2012, Qmulos is based in the Washington DC tech corridor and operates as a certified Veteran Owned Service Disabled Business (SDVOSB). To learn more, visit https://www.qmulos.com/.


Artificial Intelligence • Big Data • Computer Vision • Machine Learning • Natural Language Processing • Software • Cybersecurity
2 Offices
776 Employees

Dataminr -- long recognized as one of the world’s leading artificial intelligence (AI) startups -- puts real-time AI and public data to work for our customers, generating relevant and actionable alerts for thousands of users working in more than 100 countries for hundreds of client organizations--spanning global corporations, public sector agencies, NGOs, and newsrooms. As 2020 taught us, the unexpected can occur anywhere, at any time, radically affecting the health and safety of people and business operations. Real-time data is crucial for enhancing organizational agility, sustaining business continuity, and responding with speed and confidence. This is especially true as the landscape of public data sources expands and diversifies, spanning social media, information sensors, blogs, and the deep web. Dataminr processes billions of data units daily from 100,000+ public information sources in 100+ languages and in multiple formats -- including text, images, video, sound, and public sensor data. We use many different AI/ML techniques and methods such as natural language processing, understanding, and generation; computer vision; audio processing and classification, and anomaly detection on machine-generated data streams. Dataminr continuously trains its AI models on an accumulated 10-year archive of trillions of public data units and over 100 million critical local, national and global events while the company’s numerous AI models are all built, trained, and continuously updated by a team of data scientists, engineers, and researchers. In alignment with our belief that AI and real-time data should be a force for good, we forged a partnership with the United Nations in 2019, at the AI for Good Summit in Geneva. The partnership equips thousands of UN personnel with Dataminr’s First Alert. The initiative boosts the UN’s utilization of cutting-edge technology and provides their agencies and personnel with the earliest possible indications of emerging crises, accelerating humanitarian response efforts around the world. Since 2009, Dataminr has brought to market products that our clients find essential to make better-informed decisions, and effectively respond with speed and confidence to risks and opportunities.


Cloud • Information Technology • Security • Virtual Reality • Cybersecurity
5 Offices
525 Employees

Since 1988, PSI teams have provided our government customers with innovative, cost effective solutions that solve today’s complex challenges, improve operational efficiencies, and meet challenges to our national security. PSI provides expertise across a broad spectrum of capabilities ranging from Cyber Security to Cloud Migration, Systems Engineering, Augmented/Mixed Reality, and DevSecOps. Mission: To provide value-added information technology and management consulting services and solutions while consistently delivering success to our customers. Vision: To be recognized as a world-class provider of innovative solutions that benefit our customers through a relentless commitment to our core values of people, service, and integrity. People – We operate in a climate of trust, respect, empowerment, teamwork and cooperation. Service – We conduct ourselves with unfailing commitment to our customers'​ success. Integrity – We are honest, open, and ethical in everything we do.


Software • Cybersecurity • Big Data Analytics • Automation
Arlington, Virginia, USA
267 Employees

WHO WE ARE Innovative Defense Technologies -IDT- provides automated software testing, data analysis, and cybersecurity solutions for the DOD's mission-critical systems. Using patented Automated Test and ReTest (ATRT) technology, we support the entire software testing lifecycle from component testing, to system integration and testing, to the analysis of results. Our automated test and analysis solutions enable the rapid update and delivery of large, complex systems. Our technologies offer: -Rapid system configuration assessment and validation -Repeatable, consistent testing, analysis and reporting -On-demand regression tests in response to cyber threats -Statistical rigor in test and analysis -Reduced time and manpower At IDT, we work closely with our customers to tailor our products to support their systems and meet their goals. IDT has the expertise, strategies and processes in place to provide an automated solution for your next project. Let us help you dramatically accelerate test execution time, expand test coverage and improve software quality. OUR MISSION Our mission is to enable new software capabilities to be fielded faster and more affordably by reducing the amount of time and the cost spent on software testing. Through the use of our software testing technology, IDT is changing the way testing is being done for large, complex, software systems.


Information Technology • Machine Learning • Natural Language Processing • Security • Software • Analytics • Cybersecurity
2 Offices
1,000 Employees

Recorded Future is the world’s largest threat intelligence company. Recorded Future’s Intelligence Cloud provides end-to-end intelligence across adversaries, infrastructure, and targets. Indexing the internet across the open web, dark web, and technical sources, Recorded Future provides real-time visibility into an expanding attack surface and threat landscape, empowering clients to act with speed and confidence to reduce risk and securely drive business forward. Headquartered in Boston with offices and employees around the world, Recorded Future works with over 1,800 businesses and government organizations across more than 75 countries to provide real-time, unbiased and actionable intelligence. Learn more at recordedfuture.com.


Security • Analytics • Cybersecurity
3 Offices
106 Employees

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.


Software • Cybersecurity • Defense
Arlington, Virginia, USA
64 Employees

ITC Defense Corp. is a dynamic, technology-based, HUBZone-certified business in the global defense market. Our core capabilities in systems engineering and software development have positioned us to provide value added capabilities in today's transitioning marketplace. ITC is also at the forefront of information security technology integration and cyber resilience, leveraging commercial and government best practices to create innovative solutions to battle an ever-evolving cyber threat. The ITC team is comprised of engineers, analysts and subject matter experts with many years of experience working in support of the U.S. Department of Defense, U.S. Department of Justice, allied Military, and other Government Agencies. ITC recognizes that each customer’s organization has unique requirements which align with its individual culture and goals. With this holistic understanding, we design, develop and integrate an individualized solution to help our customers realize their vision by “Integrating Technology & Culture.”


Information Technology • Security • Cybersecurity
4 Offices
206 Employees

Two Six Technologies provides cybersecurity and advanced technology solutions that support missions critical to U.S. national security. Our expertise includes R&D, innovation, productization and implementation in the technology fields of cyber, data science, mobile, microelectronics and information operations. We offer a family of operationally deployed products including Pulse, IKE™, SIGMA™, 8Wire™ and others. Major customers include DARPA, Department of State, U.S. Cyber Command, Department of Homeland Security and the broader Department of Defense and Intelligence Community. Two Six Technologies is a high-growth business with over 285 employees currently, and a global operational footprint that includes a technical presence in more than 40 countries, coupled with native proficiency in more than 20 languages.


Information Technology • Cybersecurity
Arlington, Virginia, USA
48 Employees

GCyber was founded to create innovative information technology solutions for the federal, state, and commercial markets. GCyber engineers have provided professional services supporting the information technology industry for over 15 years. Along with our engineering staff, we have relationships with partners, vendors, and analysts who have specialized expertise in the federal market. GCyber’s broad experience, focus toward execution with measurable results, and commitment to innovation provide responsive and long-lasting solutions to our customers. It is the mission of GCyber to always remain focused on our customer’s goals and improving their existing landscape. Our company accomplishes this by focusing on opportunities for innovation, while remaining mindful of industry successes and failures in the deployment of technologies. If your road map needs increasingly innovative solutions, GCyber can help you get there.