OpenAI
Pioneer AI safety and research lab behind ChatGPT and GPT-4. Develops foundational models for language, vision, and reasoning at global scale.
Very HighCompanies in this region
Europe
313 companies
Reaction Engines
UK deep-tech company developing the SABRE hybrid air-breathing rocket engine, whose revolutionary precooler technology could enable single-stage-to-o…
PioneerKratos Defense
US defense technology company producing the UTAP-22 Mako and XQ-58A Valkyrie loyal wingman drones, pioneering affordable attritable unmanned combat a…
HighTransDigm Group
US aerospace component conglomerate with near-monopoly positions across 80+ proprietary niches including actuators, ignition systems, and power solut…
ModerateTextron Systems
US defense and aviation systems provider producing Aerosonde small UAVs, ATAC aggressor aircraft services, and autonomous maritime and aerial vehicle…
HighRocket Lab
Provides dedicated small satellite launch services with the Electron rocket while developing the medium-lift Neutron vehicle and manufacturing spacec…
HighIsrael Aerospace Industries
Israel's state-owned aerospace prime producing the Heron TP MALE UAV, Harop loitering munition, Arrow missile defense system, and satellites for expo…
HighLilium GmbH
German eVTOL company developing the Phoenix 2 electric jet-powered vertical takeoff aircraft, reconstituted after a 2024 insolvency filing, targeting…
PioneerVertical Aerospace
UK-based eVTOL developer building the VX4 four-passenger electric aircraft with pre-orders from American Airlines and Virgin Atlantic, currently in a…
PioneerVolocopter
German urban air mobility pioneer whose VoloCity multicopter air taxi achieved EASA type certification, with commercial operations demonstrated at th…
PioneerEve Air Mobility
Embraer-spun-off eVTOL company developing a four-passenger electric air taxi alongside a proprietary Urban ATM software platform to manage low-altitu…
PioneerSpaceX
Designs and manufactures rockets and spacecraft including the Falcon 9 and Starship launch vehicles while operating the Starlink satellite internet c…
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