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Top Washington DC, Cybersecurity Companies (50)

Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
370,000 Employees

At PwC, we inspire and empower our people to create meaningful change in the world. With a presence in 149 countries, our global network of over 370,000 professionals helps organizations navigate challenges and seize opportunities in assurance, advisory, and tax services. Joining PwC means embarking on a journey where innovation meets opportunity.


Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
38 Offices
13,000 Employees

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record data; our data fusion methodology that helps us link, match and tap into the awesome combined power of that data; and our knowledgeable and passionate team, who stewards the information with expertise, and in accordance with local legislation around the world. Because of our work, organizations can better understand consumers in order to make more informed decisions, and earn their trust through great, personalized experiences, and the proactive extension of the right opportunities, tools and offers. In turn, consumers can be confident that their data identities will result in the opportunities they deserve. We make trust possible, so businesses and consumers can transact with confidence and achieve great things. We call this Information for Good®—it’s our purpose, and what drives us every day.


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.


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.


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.


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.


Security • Cybersecurity
Washington, District of Columbia, USA
17 Employees

Gen3 Technology consulting brings nearly 20 years of IT and management experience to clients across the Federal, commercial, and Health IT arenas. We use our technology and management expertise to help our clients execute their mission and achieve their vision. We offer a wide-range of service offerings, including: - Federal IT Services - Program and Project Management - Cyber Security - Privacy


Cloud • Information Technology • Software • Cybersecurity
8 Offices
769 Employees

ActioNet, Inc., headquartered in Vienna, Virginia, is a CMMI®-DEV Level 4, CMMI®-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Cloud-based Solutions, Cyber Security and Agile Software Engineering.


Information Technology • Marketing Tech • Analytics • Consulting • Cybersecurity
Washington, District of Columbia, USA
49 Employees

At HWC, we're building a more resilient world. We work in mission spaces that range from flood & mitigation to cybersecurity & critical infrastructure protection. We hire staff with a wide range of backgrounds to join practice areas that include behavioral science & communications, digital services, and technical & management consulting. Are you a world-changer? Join us in creating a diverse, inclusive, and empowering workplace as we build a more resilient world together. Learn more at http://hwcinc.com.

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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.


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.


Healthtech • Cybersecurity
4 Offices
3,090 Employees

Every day at FireEye, we see firsthand the impact of cyber-attacks on real people. This is what inspires us to fulfill our mission to relentlessly protect our customers from the impact and consequences of cyber attacks. We have learned that technology alone isn’t enough to combat cyber attackers. Our fundamental belief is that hands-on front-line expertise and intelligence, combined with innovative technology, provides the best means to protect our customers from cyber threats.


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/.


Security • Software • Travel • Cybersecurity
3 Offices
2,251 Employees

CLEAR transforms what is uniquely you – your fingerprints, your face, your eyes – into a secure, biometric key to frictionless experiences. CLEAR currently powers customer experiences in nearly 40 U.S. airports and venues. With over 3 million members so far, CLEAR is the identity platform of the future, today.


Cybersecurity
Arlington, Virginia, USA
16 Employees

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


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?


Cloud • Software • Cybersecurity
4 Offices
8 Employees

NXTKey Corporation is a growing business that helps customers build, manage and protect their informational assets by delivering best-in-class solutions across cloud, mobile and on-premise. Our holistic approach helps ensure security is a key component of our customers’ business strategy, not an afterthought. As a result, our customers experience a better return on their investment in us and in the top-notch professionals we deploy to help design, develop, procure and implement solutions that solve hard problems – and ensure they stay solved. There are thousands of small companies specializing in government IT services. NXTKey is truly different. We are a small business with a well-earned reputation for delivering innovative business and technical solutions for our customers. Our approach to the, interoperability cyber security, system architecture, requirements analysis, PMO services, documentation, and strategic planning is founded on our core values of customer centrism, communication, collaborative teamwork, and quality. While we’re technically small, we have the leadership, subject matter expertise, and infrastructure to take on large, complex projects yet retain the agility and nimbleness that keeps costs low and responsiveness high.


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.


Security • Cybersecurity
Alexandria, Virginia, USA
1,249 Employees

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and technology solutions company delivering first-choice capabilities to solve problems of global importance in the critical mission areas of missile defense, cyber security, intelligence, unmanned/autonomous systems, aviation, space, and homeland security. The MTSI mission is to make important and lasting contributions to the nation's defense and security by providing leadership and best- value solutions to solve America's most technically challenging strategic problems. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. For more information about MTSI, please visit www.mtsi-va.com. For current MTSI job openings, please visit www.mtsi-va.com/careers.


Digital Media • eCommerce • Enterprise Web • Information Technology • Cybersecurity • Design • SEO
Washington, District of Columbia, USA
9 Employees

Our mission is to be your technology partner and not just an outsourced IT company. Get in touch with us now to learn how we can deliver successful Managed IT Solutions for your organization!


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