OOpen Cosmos — Series C · €300M
Open Cosmos raised €300M (~$348M) in a Series C described in the company release only as "led by European investors", with Lightrock and ETF Partners the most prominent backers; several outlets report the round takes the company past a $1B valuation, making it Europe's newest space unicorn. The company is registered and headquartered at Harwell/Oxford in the UK but was founded by Mallorcan entrepreneur Rafel Jordà and runs one of its four European satellite factories in Barcelona, so Spanish media report it as the largest Spanish-ecosystem round of 2026; part of the package is venture debt from Claret Capital Partners.
Lead (estimated)Lightrock
RoundSeries C
Announced14 Sep 2026
CityHarwell · reported Oxford
SectorDeeptech & Hardware · Space / Satellites
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The company
Investors 18
LLightrock
A
A&G Global Investors
A
Amena Ventures
C
Claret Capital Partners
www.claretcapital.com
C
Convex Group
EEndeavor Catalyst
endeavor.org
EEntrepreneurs First
EETF Partners
IIberis Capital
I
Institut Català de Finances
www.icf.cat
I
Ireon Ventures
N
National Security Strategic Investment Fund (NSSIF)
PPhoenix Court (LocalGlobe and Latitude)
S
Sankara
S
Santander Alternative Investments
www.santanderalternatives.com
SShilling VC
shilling.vc
S
Sustainable Forward Capital
TTrill Impact