Satellites & Constellations

Hanwha Aerospace, publicly traded on the Korea Stock Exchange (ticker 012450.KS, ~$8B market cap), is South Korea's largest aerospace and defense company, manufacturing jet engines, rocket propulsion

Korea Aerospace Industries (KAI), founded in 1999 and headquartered in Sacheon, South Korea, is South Korea's national aerospace champion and the country's largest aerospace company — established thro

Mitsubishi Heavy Industries (MHI), founded in 1884 and headquartered in Tokyo, Japan, is one of the world's largest industrial conglomerates with revenues exceeding ¥4 trillion ($27B) annually across

Mitsubishi Electric Corporation's Space Systems division (commonly known in the industry as MELCO Space), headquartered in Tokyo and part of the Mitsubishi Electric Corporation founded in 1921, is Jap

NEC Space Technologies is the space systems division of NEC Corporation (Nippon Electric Company, Tokyo, founded 1899), Japan's largest information and communications technology conglomerate with annu

SKY Perfect JSAT Corporation is Japan's largest commercial satellite operator, headquartered in Minato, Tokyo, formed through the 2007 merger of JSAT Corporation and SKY Perfect Communications to crea

SKY Perfect JSAT is a leading satellite communications operator based in Tokyo, Japan. Founded in 1994, the company is recognized as Asia’s largest satcom provider and holds the distinction of being J

RTX Corporation (formerly Raytheon Technologies) is the world's largest aerospace and defense company with more than 185,000 global employees. Formed in 2020 through the merger of Raytheon Company and

Boeing Space & Launch is a division of The Boeing Company responsible for spacecraft development, space station operations, and launch vehicle systems. Operating from Houston, Texas, and other U.S. fa

China Satellite Communications (China Satcom), founded in 2001 and based in Beijing, China, is a satellite operator focused on providing communications satellite services. As a key player in the Chine

Lockheed Martin Space is a business segment of Lockheed Martin Corporation, one of the world's largest defense and aerospace companies. The Space segment develops and manufactures satellites, spacecra

General Dynamics is a global aerospace and defense company with a history dating back to 1899. The company operates across a broad portfolio encompassing business aviation, land and sea-based combat v