ISAR Aerospace is a significant organization in the space industry. Detailed historical information will be added soon.
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ISAR Aerospace
Isar Aerospace is a German aerospace company founded in March 2018 as a spin-off from the Technical University of Munich by Daniel Metzler (CEO), Josef Fleischmann (CTO), and Markus Brandl (Head of Combustion), who met during their studies at TUM. Based in Ottobrunn near Munich, the company is named after the Isar River that flows through Munich. ISAR Aerospace represents Germany's entry into the competitive commercial launch market, aiming to provide dedicated, cost-effective launch services for small to medium satellites. The company's Spectrum rocket is a two-stage, liquid-fueled launch vehicle designed to deliver 1,000 kilograms to low Earth orbit. Standing 28 meters tall with a 2-meter diameter, Spectrum is powered by ISAR's proprietary Aquila engines—nine in the first stage and one in the second stage. The company manufactures approximately 80% of the rocket in-house, leveraging Munich's strong technology sector and aerospace expertise. ISAR Aerospace achieved unicorn status in June 2025 with a valuation exceeding $1 billion, supported by €150 million in convertible bond financing. Despite experiencing an anomaly during their first launch attempt on March 30, 2025 (where Spectrum was terminated 30 seconds into flight and fell back to Earth), the company has continued securing contracts including agreements with the European Space Agency in August 2025. With a workforce grown to over 400 employees from nearly 50 nations, ISAR Aerospace is positioned as a key European NewSpace company working toward reliable orbital launch capability from Andøya Space Port in Norway.
Core Capabilities
Small satellite launch services (1000 kg to LEO)Liquid propulsion engine development (Aquila)In-house rocket manufacturing (80% vertical integration)European launch operations (Andøya Spaceport)Responsive launch capabilitiesDedicated rideshare missions
Active Missions
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Vehicles
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Completed Missions
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History & Development
Recent Highlights
- First orbital launch attempt (March 30, 2025) - "Going Full Spectrum" mission from Andøya Space Port, Norway, experienced anomaly 30 seconds into flight resulting in rocket termination, valuable data collected for future attempts
- Achieved unicorn status (June 2025) - Valuation exceeded $1 billion following €150 million convertible bond financing round, demonstrating strong investor confidence despite test setback
- ESA contract secured (August 2025) - Signed launch agreements with European Space Agency following inaugural test flight, validating European institutional confidence in company
- Norwegian launch license granted (March 2025) - Received approval from Norwegian Civil Aviation Authority, enabling launch operations from high-latitude Andøya facility
- Workforce expansion to 400+ employees - Attracted talent from nearly 50 nations, building diverse, international team focused on European launch independence
- Spectrum rocket development complete - 28m tall, 2m diameter vehicle with nine Aquila engines in first stage, designed for 1,000 kg LEO payload capacity
- Munich aerospace hub integration - Leveraging region's strong tech sector, manufacturing 80% of rocket components in-house near Technical University of Munich
- European launch sovereignty mission - Working to establish reliable, commercial European access to space independent of international launch providers
Related Articles
Isar Aerospace Achieves Milestone with Successful Spectrum Rocket Test Flight
Isar Aerospace has successfully conducted a test flight of its Spectrum rocket, paving the way for commercial launches. The German launch startup will now begin offering commercial launch services using the Spectrum rocket.
9/16/2026
Hype: 50/100
ISAR Aerospace Achieves Orbital Success with Second Spectrum Launch
ISAR Aerospace has successfully launched its second Spectrum rocket, reaching orbit and marking the company"s second successful launch. This achievement demonstrates the company"s growing capabilities in the aerospace industry.
9/6/2026
Hype: 40/100
Isar Aerospace Set to Launch Spectrum Rocket from Norway, Marking Historic Attempt at European Orbital Launch
Isar Aerospace is planning to launch its Spectrum rocket from Andøya Space Center in Norway on September 5, 2025, in a historic attempt to reach orbit from European soil, carrying a payload of up to 2,200 pounds to low Earth orbit. This launch is a significant step towards establishing a diverse and resilient European launch services market.
9/5/2026
Hype: 80/100
European Space Agency Awards Contracts for Launcher Development
The European Space Agency (ESA) has awarded three contracts totaling 543.6 million euros to support the development of launch vehicles by Isar Aerospace, PLD Space, and Rocket Factory Augsburg as part of its European Launcher Challenge program. This initiative aims to enhance Europe's access to space through the advancement of its launcher capabilities.
8/28/2026
Hype: 60/100
European Space Agency Awards Contracts to Enhance Launch Capabilities
The European Space Agency (ESA) has signed contracts worth €543.6 million with three launch service providers as part of the European Launcher Challenge initiative, aiming to expand European launch service supply and strengthen competitiveness in the global market. The contracts require the providers to achieve an orbital launch before 2028.
8/27/2026
Hype: 60/100