Acelen builds sustainable aviation fuel from biomass in Brazil to decarbonize commercial aviation.
$1.5BStrategic
A $1.5B strategic check from a sovereign wealth fund signals SAF is moving from venture bet to infrastructure play—the capital requirements are too high for traditional VC, and offtake agreements with airlines are now bankable enough for patient capital. If you're in climate tech, this shows the path to scale isn't venture rounds; it's securing strategic LPs + long-term contracts early, then raising massive growth capital once unit economics are proven.