- Isar Aerospace raised $165mn from investors to ramp up manufacturing of its Spectrum rocket.
- The funding puts Isar in a comfortable position to carry out several launches.
- Isar has raised $330mn in total since its foundation in 2018.
- Sir Richard Branson’s Virgin Orbit and other rocket companies are also seeking new investors.
- Investors retreated from the space tech sector last year, but Isar's fundraising could signal a return of investor appetite.
Isar defies space tech downturn to raise $165mn in countdown to launch
Rival groups such as Sir Richard Branson’s Virgin Orbit have struggled to find investors
