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View AntarctiQ's top competitors like Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, British Antarctic Survey, and Ceres Gulf Stevedores.

Leidos
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Reston, Virginia, US
Public
$16.3B Revenue
https://www.leidos.com
37.5K Employees
LDOS Ticker
Raytheon Co.
Raytheon Company is a technology and innovation leader specializing in defense, security and civil markets throughout the world. With a history of innovation spanning more than 90 years, Raytheon provides state-of-the-art electronics, mission systems integration and other capabilities in the areas of sensing; effects; and command, control, communications and intelligence systems; as well as a broad range of mission support services. This is Raytheon's official company LinkedIn page. View our social media page participation guidelines: http://rtn.co/RTNSocialGuidelines
Waltham, Massachusetts, US
Public
$25B Revenue
http://www.raytheon.com/
119 Employees
RTX Ticker
European Space Agency - ESA
We are the European Space Agency. Our mission is the peaceful exploration and use of space for the benefit of everyone. We watch over Earth, develop and launch inspiring space projects, train astronauts and push the boundaries of science and technology, seeking answers to the big questions about the Universe. We are scientists, engineers and business professionals from all over Europe working together in a diverse and multinational environment. We are dedicated to united space in Europe and united Europe in space.
Paris, FR
Private
$615.8M Revenue
http://www.esa.int
7K Employees

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