Germany’s Isar Aerospace reaches orbit for the first time: Europe’s emerging rival to SpaceX

Germany’s Isar Aerospace has reached orbit for the first time, giving Europe a homegrown contender in a commercial launch market dominated by Elon Musk’s SpaceX.

The Munich-based startup’s Spectrum rocket reached orbit on Saturday and successfully deployed its payloads into low Earth orbit on just its second test flight. The achievement is a sharp turnaround from Spectrum’s maiden flight in March 2025, which ended 44 seconds after liftoff when the rocket crashed and exploded near Norway’s Andøya Spaceport.

This time, Spectrum completed the job.

The successful flight gives Isar something no amount of funding or ambition can buy: proof that its rocket can reach orbit and deliver payloads. It comes at a moment when Europe is pushing to regain independent access to space and reduce its reliance on foreign launch providers, including SpaceX.

Isar is still nowhere near SpaceX in launch volume, experience or scale. Yet Saturday’s flight puts the German startup among a small group of European companies with a credible shot at building a commercial launch business.

And customers appear to be waiting.

From a 44-Second Flight Failure to Orbit

Isar Chief Commercial Officer Stella Guillen told CNBC on Monday that demand for launch capacity is running far ahead of supply. She said the company has a pipeline worth more than €10 billion, or about $11.6 billion, though Isar has not said how much of that figure represents firm contracts.

“The demand is so big,” Guillen told CNBC. “There’s a lot of new … constellations and new projects that have come out, and actually they’re financed.”

That demand is pushing Isar to turn Spectrum from an experimental rocket into something it can manufacture and launch at scale.

“Right now, it’s all about scalability, so industrialization is a huge thing for us, and we are ramping up,” Guillen said. “It really is about scaling and being able to launch… not one rocket but hundreds of rockets.”

Spectrum is a two-stage, liquid-fueled launch vehicle built to carry up to 1,000 kilograms into low Earth orbit. Isar plans to manufacture about 80% of the rocket in-house, with much of its supply chain centered around Munich.

Founded in 2018 by Daniel Metzler, Markus Brandl and Josef Peter Fleischmann, Isar has emerged as one of Europe’s best-funded private rocket startups. The company raised €270 million in a Series D round in June to increase production and grow its launch network. Its investors include Porsche, Lakestar, HV Capital and the NATO Innovation Fund.

Isar is part of a broader European push to build a competitive commercial launch industry. Sweden’s Esrange Space Center and the UK’s SaxaVord Spaceport are among the sites preparing to host orbital launches, and several European rocket companies are racing to secure a place in the market.

SpaceX remains in another league. Its Falcon 9 has accumulated years of flight experience, and reusable boosters have helped the company achieve a launch cadence that newer competitors cannot yet match. Isar’s next challenge is no longer proving that Spectrum can reach orbit. It is proving that the company can do it repeatedly, reliably and at a price customers will pay.

European leaders are treating Saturday’s flight as more than a startup milestone.

“This marks the beginning of a new era,” German Chancellor Friedrich Merz wrote on X.

EU defense and space commissioner Andrius Kubilius struck a similar note: “Europe’s independent access to space just got a major boost.”

One successful orbital flight does not make Isar Europe’s SpaceX. It does make the comparison far less hypothetical than it was a week ago.