Alternatives to SoftBank HAPSMobile (StratosBus)
The top SpaceTech companies similar to SoftBank HAPSMobile (StratosBus), ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Airbus Zephyr85Defense TechPortsmouth, United Kingdom$202.4M
Kalam Labs62Defense TechSan Francisco, USA$10.8M- AMAmazon (Project Kuiper)10SpaceTechRedmond, United States
Starlink77SpaceTechHawthorne, United States$2.2B
SpaceX75SpaceTechStarbase, United States$10.0B
Observable Space64AerospaceAdrian, United States$101.0M
Unifly63AerospaceLeuven, Belgium$34.6M
Kacific52SatelliteSingapore, Singapore$112.8M
Mynaric50SpaceTechMunich, Germany$100.0M
AnySignal48DefenseEl Segundo, United States- KRKratos Defense40Defense TechSan Diego, United States
Strasa.tech33Satellite
Aemetis15Climate TechCupertino, United States- CHChang Guang Satellite Technology0SpaceTechChangchun, China$375.0M
Iridium CommunicationsSpaceTechMcLean, United States$22K- STStoke77AerospaceKent, United States$1.3B
- HAHANWHA75ConglomerateSeoul, South Korea
Drones (e.g., DJI, Skydio, Skyfront)73Drone TechnologyShenzhen, China$1.2B
General Dynamics71AerospaceReston, United States$60.0B
URSA MAJOR71Defense TechBerthoud, United States$100.0M
Axelspace70AerospaceTokyo, Japan$63.0M
Loft Orbital70SpaceTechSan Francisco, United States$326.0M
Ligado Networks70SatelliteReston, United States$4.0B
Quantum Systems68AerospaceGilching, Germany$726.5M
Axiom Space68SpaceTechHouston, United States$943.0M
Exotrail67SpaceParis, France$63.0M- ISIsembard65ManufacturingBristol, United Kingdom$59.0M
Impulse Space65SpaceRedondo Beach, United States$500.0M
SLINGSHOT AEROSPACE64AerospaceWindsor, United States$73.8M
ArianeGroup64SpaceTechParis, France$95.0M
Blue Origin64AerospaceKent, USA$55.4M
Elroy Air63AerospaceSan Francisco, United States$99.2M- NANaraSpace63AerospaceSeoul, South Korea$14.5M
PDW63AerospaceHuntsville, USA$170.0M- OPOpen Cosmos63AerospaceDidcot, United Kingdom$57.0M
- YOYORK SPACE SYSTEMS63AerospaceDenver, United States$629.0M
Dronamics63AerospaceSofia, Bulgaria$105.8M- SISierra Space63AerospaceLouisville, USA$2.3B
- D-D-Orbit Portugal63SpaceTechFino Mornasco, Italy$160.0M
- STStarfish Space62AerospaceTukwila, United States$36.0M
- UVUVision62Defense TechnologyEmek Hefer Industrial Park, Israel$17.0M
ADRANOS62AerospaceWest Lafayette, United States$21.6M
Firefly Aerospace62SpaceTechCedar Park, United States$1.3B
Voliro62AerospaceZurich, Switzerland$47.2M
Redwire61AerospaceJacksonville, USA$63.0M
The Exploration Company61AerospaceBordeaux, Europe$105.0M- VAVarda Space Industries61AerospaceEl Segundo, United States$277.0M
Globalstar60Satellite CommunicationsCovington, USA$63.0M
SpinLaunch60SpaceTechLong Beach, United States$116.5M
TERRAN ORBITAL59SpaceTechBoca Raton, United States$391.4M
SkyfireAI59AerospaceAustin, USA$19.5M
ORBION Space Technology59AerospaceHoughton, United States$59.3M
Astroscale58SpaceTechTokyo, Japan$390.8M
Stoke Space58SpaceTechKent, United States$685.1M
Vast57AerospaceLong Beach, United States$700.0M
JOUAV57Drone TechnologyXi'an, China$133.2M
Hoverfly57Drone TechnologyOrlando, USA$20.0M
HyImpulse56AerospaceNeuenstadt am Kocher, Germany$135.1M
Wingcopter56Drone TechnologyPotsdam, Germany$70.0M- DODonecle56AerospaceToulouse, France$10.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Airbus Zephyr | Defense Tech | Portsmouth, United Kingdom | $202.4M | 85 |
| Kalam Labs | Defense Tech | San Francisco, USA | $10.8M | 62 |
| AMAmazon (Project Kuiper) | SpaceTech | Redmond, United States | — | 10 |
| Starlink | SpaceTech | Hawthorne, United States | $2.2B | 77 |
| SpaceX | SpaceTech | Starbase, United States | $10.0B | 75 |
| Observable Space | Aerospace | Adrian, United States | $101.0M | 64 |
| Unifly | Aerospace | Leuven, Belgium | $34.6M | 63 |
| Kacific | Satellite | Singapore, Singapore | $112.8M | 52 |
| Mynaric | SpaceTech | Munich, Germany | $100.0M | 50 |
| AnySignal | Defense | El Segundo, United States | — | 48 |
| KRKratos Defense | Defense Tech | San Diego, United States | — | 40 |
| Strasa.tech | Satellite | — | — | 33 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| CHChang Guang Satellite Technology | SpaceTech | Changchun, China | $375.0M | 0 |
| Iridium Communications | SpaceTech | McLean, United States | $22K | — |
| STStoke | Aerospace | Kent, United States | $1.3B | 77 |
| HAHANWHA | Conglomerate | Seoul, South Korea | — | 75 |
| Drones (e.g., DJI, Skydio, Skyfront) | Drone Technology | Shenzhen, China | $1.2B | 73 |
| General Dynamics | Aerospace | Reston, United States | $60.0B | 71 |
| URSA MAJOR | Defense Tech | Berthoud, United States | $100.0M | 71 |
| Axelspace | Aerospace | Tokyo, Japan | $63.0M | 70 |
| Loft Orbital | SpaceTech | San Francisco, United States | $326.0M | 70 |
| Ligado Networks | Satellite | Reston, United States | $4.0B | 70 |
| Quantum Systems | Aerospace | Gilching, Germany | $726.5M | 68 |
| Axiom Space | SpaceTech | Houston, United States | $943.0M | 68 |
| Exotrail | Space | Paris, France | $63.0M | 67 |
| ISIsembard | Manufacturing | Bristol, United Kingdom | $59.0M | 65 |
| Impulse Space | Space | Redondo Beach, United States | $500.0M | 65 |
| SLINGSHOT AEROSPACE | Aerospace | Windsor, United States | $73.8M | 64 |
| ArianeGroup | SpaceTech | Paris, France | $95.0M | 64 |
| Blue Origin | Aerospace | Kent, USA | $55.4M | 64 |
| Elroy Air | Aerospace | San Francisco, United States | $99.2M | 63 |
| NANaraSpace | Aerospace | Seoul, South Korea | $14.5M | 63 |
| PDW | Aerospace | Huntsville, USA | $170.0M | 63 |
| OPOpen Cosmos | Aerospace | Didcot, United Kingdom | $57.0M | 63 |
| YOYORK SPACE SYSTEMS | Aerospace | Denver, United States | $629.0M | 63 |
| Dronamics | Aerospace | Sofia, Bulgaria | $105.8M | 63 |
| SISierra Space | Aerospace | Louisville, USA | $2.3B | 63 |
| D-D-Orbit Portugal | SpaceTech | Fino Mornasco, Italy | $160.0M | 63 |
| STStarfish Space | Aerospace | Tukwila, United States | $36.0M | 62 |
| UVUVision | Defense Technology | Emek Hefer Industrial Park, Israel | $17.0M | 62 |
| ADRANOS | Aerospace | West Lafayette, United States | $21.6M | 62 |
| Firefly Aerospace | SpaceTech | Cedar Park, United States | $1.3B | 62 |
| Voliro | Aerospace | Zurich, Switzerland | $47.2M | 62 |
| Redwire | Aerospace | Jacksonville, USA | $63.0M | 61 |
| The Exploration Company | Aerospace | Bordeaux, Europe | $105.0M | 61 |
| VAVarda Space Industries | Aerospace | El Segundo, United States | $277.0M | 61 |
| Globalstar | Satellite Communications | Covington, USA | $63.0M | 60 |
| SpinLaunch | SpaceTech | Long Beach, United States | $116.5M | 60 |
| TERRAN ORBITAL | SpaceTech | Boca Raton, United States | $391.4M | 59 |
| SkyfireAI | Aerospace | Austin, USA | $19.5M | 59 |
| ORBION Space Technology | Aerospace | Houghton, United States | $59.3M | 59 |
| Astroscale | SpaceTech | Tokyo, Japan | $390.8M | 58 |
| Stoke Space | SpaceTech | Kent, United States | $685.1M | 58 |
| Vast | Aerospace | Long Beach, United States | $700.0M | 57 |
| JOUAV | Drone Technology | Xi'an, China | $133.2M | 57 |
| Hoverfly | Drone Technology | Orlando, USA | $20.0M | 57 |
| HyImpulse | Aerospace | Neuenstadt am Kocher, Germany | $135.1M | 56 |
| Wingcopter | Drone Technology | Potsdam, Germany | $70.0M | 56 |
| DODonecle | Aerospace | Toulouse, France | $10.0M | 56 |