Alternatives to Deep Space Energy SIA
The top Aerospace companies similar to Deep Space Energy SIA, 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.
- HAHANWHA75ConglomerateSeoul, South Korea
- RTRTX75AerospaceArlington, United States
General Dynamics71AerospaceReston, United States$60.0B
Axiom Space68SpaceTechHouston, United States$943.0M- ISIsembard65ManufacturingBristol, United Kingdom$59.0M
SLINGSHOT AEROSPACE64AerospaceWindsor, United States$73.8M- YOYORK SPACE SYSTEMS63AerospaceDenver, United States$629.0M
ADRANOS62AerospaceWest Lafayette, United States$21.6M
The Exploration Company61AerospaceBordeaux, Europe$105.0M
Redwire61AerospaceJacksonville, USA$63.0M
ORBION Space Technology59AerospaceHoughton, United States$59.3M
Stoke Space58SpaceTechKent, United States$685.3M- EXExoAnalytic Solutions55AerospaceFoothill Ranch, United States$63.0M
- EPEPSILON354AerospaceLos Angeles, United States$18.8M
AIRMO54AerospaceBerlin, Germany$5.8M
Caracol53AerospaceMilan, Italy- FIFIREHAWK52AerospaceDallas, United States$79.6M
- PSPSIONIC49AIHampton, United States$27.0M
- ACACCION SYSTEMS49AerospaceBoston, United States$78.2M
- PAPAVE Space49AerospaceRenens, Switzerland$40.1M
- COCOSMIC SHIELDING CORPORATION49AerospaceAtlanta, United States$60.2M
- KAkayhan. space48AerospaceBoulder, United States$11.3M
THINK ORBITAL48AerospaceBoulder, United States$9.5M
StirLight47AerospaceUnited Kingdom$1.1M
TerraSpark40EnergyBelgium$5.0M- LOLockheed Martin29AerospaceBethesda, United States
- DEDeep Space Energy28AerospaceToulouse, France$930K
- BOBoeing19AerospaceArlington, United States$5.5B
- COCobham19AerospaceWimborne Minster, United Kingdom$512.0M
- ISIsrael Aerospace Industries (IAI)18AerospaceLod, Israel
- HOHoneywell International10AerospaceCharlotte, United States
- SESEOPS10AerospaceHouston, United States
- HOHoneywell Aerospace10AerospacePhoenix, United States
- AEAechelon10AerospaceMontreal, Canada
- KAKawasaki10ManufacturingMinato, Japan
General Astronautics10RoboticsSan Francisco, United States- EXExcelitas Technologies3PhotonicsPittsburgh, United States
- UNUnited Launch Alliance (ULA)3SpaceTechCentennial, United States
- RARafael Advanced Defence Systems2DefenseHaifa, Israel
- CACalyosAerospaceLiège, Belgium
Aerojet Rocketdyne HoldingsAerospaceEl Segundo, United States
CreareEngineering ServicesHanover, United States- FOFounders Fund85Venture CapitalSan Francisco, USA$19.9B
Airbus Zephyr85Defense TechPortsmouth, United Kingdom$202.4M
Hermeus78AerospaceAtlanta, United States$350.0M- STStoke77AerospaceKent, United States$1.3B
Eaton Corporation75EnergyDublin, Ireland
Jabil75ManufacturingSt. Petersburg, USA
URSA MAJOR71Defense TechBerthoud, United States$193.0M
Axelspace70AerospaceTokyo, Japan$63.0M- MAMACHINA LABS69ManufacturingLos Angeles, United States$156.0M
Gecko Robotics69RoboticsPittsburgh, United States$125.0M- AMAmca68AerospaceEl Segundo, USA$376.5M
Exotrail67SpaceParis, France$63.0M
Impulse Space65SpaceRedondo Beach, United States$500.0M
ArianeGroup64SpaceTechParis, France$95.0M
Observable Space64AerospaceAdrian, United States$101.0M- FRFrankenburg Technologies64Defense$36.7M
Quantum Systems64AerospaceGilching, Germany$726.5M
Blue Origin64AerospaceKent, USA$55.4M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| HAHANWHA | Conglomerate | Seoul, South Korea | — | 75 |
| RTRTX | Aerospace | Arlington, United States | — | 75 |
| General Dynamics | Aerospace | Reston, United States | $60.0B | 71 |
| Axiom Space | SpaceTech | Houston, United States | $943.0M | 68 |
| ISIsembard | Manufacturing | Bristol, United Kingdom | $59.0M | 65 |
| SLINGSHOT AEROSPACE | Aerospace | Windsor, United States | $73.8M | 64 |
| YOYORK SPACE SYSTEMS | Aerospace | Denver, United States | $629.0M | 63 |
| ADRANOS | Aerospace | West Lafayette, United States | $21.6M | 62 |
| The Exploration Company | Aerospace | Bordeaux, Europe | $105.0M | 61 |
| Redwire | Aerospace | Jacksonville, USA | $63.0M | 61 |
| ORBION Space Technology | Aerospace | Houghton, United States | $59.3M | 59 |
| Stoke Space | SpaceTech | Kent, United States | $685.3M | 58 |
| EXExoAnalytic Solutions | Aerospace | Foothill Ranch, United States | $63.0M | 55 |
| EPEPSILON3 | Aerospace | Los Angeles, United States | $18.8M | 54 |
| AIRMO | Aerospace | Berlin, Germany | $5.8M | 54 |
| Caracol | Aerospace | Milan, Italy | — | 53 |
| FIFIREHAWK | Aerospace | Dallas, United States | $79.6M | 52 |
| PSPSIONIC | AI | Hampton, United States | $27.0M | 49 |
| ACACCION SYSTEMS | Aerospace | Boston, United States | $78.2M | 49 |
| PAPAVE Space | Aerospace | Renens, Switzerland | $40.1M | 49 |
| COCOSMIC SHIELDING CORPORATION | Aerospace | Atlanta, United States | $60.2M | 49 |
| KAkayhan. space | Aerospace | Boulder, United States | $11.3M | 48 |
| THINK ORBITAL | Aerospace | Boulder, United States | $9.5M | 48 |
| StirLight | Aerospace | United Kingdom | $1.1M | 47 |
| TerraSpark | Energy | Belgium | $5.0M | 40 |
| LOLockheed Martin | Aerospace | Bethesda, United States | — | 29 |
| DEDeep Space Energy | Aerospace | Toulouse, France | $930K | 28 |
| BOBoeing | Aerospace | Arlington, United States | $5.5B | 19 |
| COCobham | Aerospace | Wimborne Minster, United Kingdom | $512.0M | 19 |
| ISIsrael Aerospace Industries (IAI) | Aerospace | Lod, Israel | — | 18 |
| HOHoneywell International | Aerospace | Charlotte, United States | — | 10 |
| SESEOPS | Aerospace | Houston, United States | — | 10 |
| HOHoneywell Aerospace | Aerospace | Phoenix, United States | — | 10 |
| AEAechelon | Aerospace | Montreal, Canada | — | 10 |
| KAKawasaki | Manufacturing | Minato, Japan | — | 10 |
| General Astronautics | Robotics | San Francisco, United States | — | 10 |
| EXExcelitas Technologies | Photonics | Pittsburgh, United States | — | 3 |
| UNUnited Launch Alliance (ULA) | SpaceTech | Centennial, United States | — | 3 |
| RARafael Advanced Defence Systems | Defense | Haifa, Israel | — | 2 |
| CACalyos | Aerospace | Liège, Belgium | — | — |
| Aerojet Rocketdyne Holdings | Aerospace | El Segundo, United States | — | — |
| Creare | Engineering Services | Hanover, United States | — | — |
| FOFounders Fund | Venture Capital | San Francisco, USA | $19.9B | 85 |
| Airbus Zephyr | Defense Tech | Portsmouth, United Kingdom | $202.4M | 85 |
| Hermeus | Aerospace | Atlanta, United States | $350.0M | 78 |
| STStoke | Aerospace | Kent, United States | $1.3B | 77 |
| Eaton Corporation | Energy | Dublin, Ireland | — | 75 |
| Jabil | Manufacturing | St. Petersburg, USA | — | 75 |
| URSA MAJOR | Defense Tech | Berthoud, United States | $193.0M | 71 |
| Axelspace | Aerospace | Tokyo, Japan | $63.0M | 70 |
| MAMACHINA LABS | Manufacturing | Los Angeles, United States | $156.0M | 69 |
| Gecko Robotics | Robotics | Pittsburgh, United States | $125.0M | 69 |
| AMAmca | Aerospace | El Segundo, USA | $376.5M | 68 |
| Exotrail | Space | Paris, France | $63.0M | 67 |
| Impulse Space | Space | Redondo Beach, United States | $500.0M | 65 |
| ArianeGroup | SpaceTech | Paris, France | $95.0M | 64 |
| Observable Space | Aerospace | Adrian, United States | $101.0M | 64 |
| FRFrankenburg Technologies | Defense | — | $36.7M | 64 |
| Quantum Systems | Aerospace | Gilching, Germany | $726.5M | 64 |
| Blue Origin | Aerospace | Kent, USA | $55.4M | 64 |