Top Maryland Cybersecurity Companies (91)

Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...

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...

Dragos is an industrial (OT/ICS/IIoT) cybersecurity company on a mission to safeguard civilization. Our integrated software platform provides critical visibility into ICS and OT networks so that threats are identified, and can be addressed before they become significant events, our solutions are optimized for emerging applications like the Industrial Internet of Things (IIoT), enabling our clients in power and water...

Founded in 2015 by former NSA cyber operators, Huntress protects all businesses—not just the 1%—with enterprise-grade, fully owned and managed cybersecurity products at the price of an affordable SaaS application. The Huntress difference is our One Team advantage: our technology is designed with our industry-defining Security Operations Center (SOC) in mind and is never separated from our service. We protect...

Linchpin Solutions Inc. is an SBA 8(a) certified and Service-Disabled Veteran-Owned Small Business (SDVOSB) professional services firm dedicated to providing tactical C5ISR solutions and specialized integrated product support for Federal and Commercial clients.

Cybervance has a long history of supporting USG agencies in areas related to international capacity building programs. From foreign assistance capacity building to collaboration with partner nations, Cybervance services are comprehensive and turnkey. We provide initial assessments and planning, training across multiple cyber disciplines, equipment installations, operational support and mentoring. All of Cybervance’s services are supported by insightful reporting for...

Trellix is a global company redefining the future of cybersecurity. The company’s open and native extended detection and response (XDR) platform helps organizations confronted by today’s most advanced threats gain confidence in the protection and resilience of their operations. Trellix’s security experts, along with an extensive partner ecosystem, accelerate technology innovation through machine learning and automation to empower over 40,000...

Parsons is a digitally enabled solutions provider with a focus on making the world safer, smarter, healthier, more sustainable, and more connected. Founded in 1944, Parsons primarily serves the defense, security, and infrastructure markets. Uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services, the corporation delivers state-of-the-art solutions to federal, regional, and local government agencies as...

Sunayu is the catalytic agent of engineering change helping company’s, both large and small mature and evolve their technological footprint to resolve their most complex and enduring obstacles. We focus on a DevOps culture to implement and enhance infrastructure as code with specialties in cyber security and big data development. This methodology allows us to provide world class service to all...

We work with government and commercial customers to develop enterprise IT, cyber, and analytics solutions. We are committed to supporting our customers’ missions. Our focus is to invest in an experienced workforce that delivers premier solutions to meet customers’ business and technical requirements. Dobbs Defense Solutions, LLC is a Service-Disabled, Veteran-Owned Small Business (SDVOSB). The company is registered with the U.S....

Wyetech offers quality engineering services in the fields of Software Engineering, Systems Engineering, Cloud Engineering, Data Analysis, and Cyber Security to federal and commercial customers. Wyetech has qualified employees in a broad spectrum of engineering disciplines; however, it is our quality that sets us apart from the rest. Candidates are internal referrals and are thoroughly scrutinized. The result of this has...

Expedient is a network of data centers offering cloud computing, a wide range of managed services, and network connectivity.

Helion is the largest managed IT and cybersecurity services provider in the U.S. focusing exclusively on the unique needs of automobile and heavy truck dealers. Today Helion supports the needs of more than 700 dealers across the country. Visit www.HelionTechnologies.com to learn more OR Visit Helion.Jobs to join our team!

Incorporated in 2006, Navitas Business Consulting Inc, is a Woman-Owned, Small Business (WOSB) with areas of expertise in Cloud Migration, Data & Insights, Artificial Intelligence, Threat Intelligence, Cybersecurity, Agile PMO & Advisory and Healthcare. Specializing in Federal, Commercial, and State & Local customers. We are proud to be recognized as the “Top Places to Work” by Washington Post from 2018-2022,...

Founded in 2003, VariQ is a multiple award-winning company delivering Cybersecurity, Cloud and Software Development services to 20+ federal, state and local government departments and agencies. Headquartered in Rockville MD, VariQ is a premier end-to-end IT services integrator that that emphasizes innovation, quality, and professional excellence in the delivery of advanced technology systems that it modernizes, integrates, and sustains for...

MainSpring, Inc. is an IT strategy and consulting firm that arms organizations with the strategy, tools and resources to meet their mission. Founded in 1993, MainSpring is headquartered in Frederick, Md., with offices in Florida, Ohio, Washington and Wisconsin. The firm supports a wide range of clients including businesses, nonprofits and government agencies such as the Department of Defense.

OVERVIEW Percival provides cutting edge engineering solutions with the expertise and understanding of tools, techniques, and technologies to solve our customers most complex challenges in combating today’s cyber threats. Percival is at the forefront of innovation in vulnerability analysis and research, system emulation, software engineering, reverse engineering, embedded development, operational technologies (critical infrastructure) and cybersecurity solutions. ABOUT US Percival is a Service Disabled...

Surefire Cyber delivers swift, strong response to cyber incidents such as ransomware, email compromise, malware, data theft, and other threats with end-to-end response capabilities. We provide clients confidence by helping them prepare, respond, and recover from cyber incidents—and to fortify their cyber resilience after an incident.

NetSage Corporation (NetSage) provides cyber services to the US Federal Government. We are an Annapolis, Maryland-based small business that employs experienced professionals, many of which are Veterans and former Government Civilians. We greatly value our employees and consider it a privilege to serve our customers. Our mission is to achieve customer missions with superior cyber services. Our core focus areas are...

Assured Information Security (AIS) is a cyber and information security firm that provides industry-leading cybersecurity capabilities and services, including research, development, consulting, and training. They deliver wartime-ready solutions for the U.S. Department of Defense and federal intelligence agencies.