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L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris supports government and commercial customers in more than 100 countries, with a focus on C6ISR, classified U.S. government programs, avionics, electronic warfare, and mission systems. Formed from the merger of L3 Technologies and Harris Corporation in 2019, L3Harris is dedicated to fast-forwarding innovation and delivering disruptive technologies that help customers overcome their toughest challenges.
The headquarters serves as the central command for corporate governance, strategic direction, global operations oversight, and essential administrative functions supporting all L3Harris business segments.
The Melbourne campus is a modern facility featuring advanced engineering labs, collaboration spaces, and manufacturing capabilities, reflecting its high-technology focus. Its proximity to NASA's Kennedy Space Center and other aerospace entities is a significant feature.
L3Harris fosters a work culture centered on innovation, collaboration, and mission success. Employees are driven by a commitment to excellence and a focus on solving complex challenges for customers in national security and aerospace.
The Melbourne headquarters is significant as it symbolizes the unification of L3 Technologies and Harris Corporation, leveraging Harris's long-standing presence in the region. Its location provides access to a rich talent pool and fosters partnerships within the aerospace and defense ecosystem.
L3Harris Technologies maintains a significant global footprint, with operations, manufacturing sites, R&D centers, and customer support facilities in numerous countries worldwide. The company globally supports functions such as advanced research and development, systems engineering and integration, high-tech manufacturing, international sales and marketing, localized service and sustainment, and aviation training. This extensive presence enables L3Harris to effectively serve its diverse international customer base across defense, civil government, and commercial sectors, addressing unique regional requirements and fostering strategic partnerships.
1025 W. NASA Boulevard
Melbourne
Florida
USA
Address: 1680 University Avenue, Rochester, NY 14610
Serves as a center of excellence for resilient communication technologies, supporting U.S. Department of Defense, federal agencies, first responders, and international customers. It drives innovation in secure voice, data, and video communications for critical missions.
Address: 1025 W. NASA Boulevard, Palm Bay, FL 32905 (Note: Palm Bay is adjacent to Melbourne and hosts significant L3Harris operations, often considered part of the Space Coast complex)
Contributes significantly to U.S. space exploration, national security space missions, and airborne ISR capabilities. Leverages Florida's Space Coast ecosystem for talent, testing, and launch support.
Address: Various locations, including L3Harris House, Ropemaker Street, London (General area for corporate/regional offices)
Facilitates engagement with UK Ministry of Defence, European defense agencies, and commercial aerospace customers. Provides in-country support, program management, and business development for the European market.
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As of April 2025, L3Harris Technologies' leadership includes:
L3Harris Technologies has been backed by several prominent investors over the years, including:
L3Harris Technologies has experienced key leadership updates in the past year, including the appointment of a new Chief Financial Officer and a new Chief Information Officer. These changes reflect the company's ongoing commitment to strengthening its executive team to drive strategic growth and operational excellence.
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L3Harris Technologies primarily uses the `firstname.lastname@l3harris.com` email format. While other formats might exist in rare cases, this is the most common and reliable structure for reaching L3Harris employees. For example, an employee named John Doe would likely have the email address john.doe@l3harris.com.
firstname.lastname@l3harris.com
Format
jane.doe@l3harris.com
Example
90%
Success rate
L3Harris Press Release • May 23, 2024
L3Harris Technologies announced it has been selected by NASA to develop the Geostationary Extended Observations (GeoXO) Sounder (GXS) instrument for the National Oceanic and Atmospheric Administration (NOAA). The GXS instrument will provide critical data for weather forecasting and atmospheric research, enhancing the nation's ability to monitor and predict environmental conditions....more
L3Harris Press Release • April 26, 2024
L3Harris Technologies reported robust first quarter 2024 financial results, with revenues of $5.2 billion, an increase of 17% compared to the prior year. The company also raised its full-year 2024 guidance for revenue, segment operating margins, and adjusted earnings per share, citing strong program performance and continued demand....more
PR Newswire • May 14, 2024
L3Harris Technologies announced the successful upgrade of the U.S. Space Force's Meadowlands system, enhancing its counterspace capabilities. This modernization effort improves the system's ability to protect and defend U.S. space assets by providing advanced electronic warfare functions....more
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