Alternatives to Observable Space
The top Aerospace companies similar to Observable Space, 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.
SpaceX75SpaceTechStarbase, United States$10.0B
Redwire61AerospaceJacksonville, USA$63.0M
L3Harris Technologies43AerospaceMelbourne, United States
Northrop Grumman Systems26Defense TechFalls Church, United States$7.4B
Airbus Zephyr85Defense TechPortsmouth, United Kingdom$202.4M
URSA MAJOR71Defense TechBerthoud, United States$193.0M
Loft Orbital70SpaceTechSan Francisco, United States$326.0M
ArianeGroup64SpaceTechParis, France$95.0M
Firefly Aerospace62SpaceTechCedar Park, United States$1.4B
Globalstar60Satellite CommunicationsCovington, USA$63.0M
TERRAN ORBITAL59SpaceTechBoca Raton, United States$391.4M
MAGDRIVE55SpaceTechHarwell, United Kingdom$12.5M
Kacific52SatelliteSingapore, Singapore$112.8M
Space Dots51SpaceTechLondon, United Kingdom$4.9M
Mynaric50SpaceTechMunich, Germany$100.0M- PAPAVE Space49AerospaceRenens, Switzerland$40.1M
- PHPHASEFOUR48SpaceTechRedondo Beach, United States
- Ravee Optics, .29SpaceTech
Airlogix27Defense TechnologyUkraine
Get SAT23Space
Aemetis15Climate TechCupertino, United States
Viasat10TelecommunicationsCarlsbad, United States
Gilat Satellite NetworksSpaceTechPetah Tikva, Israel
Tesat-SpacecomSpaceTechBacknang, Germany
Starlink77SpaceTechHawthorne, United States$2.2B- STStoke77AerospaceKent, United States$1.3B
Ligado Networks70SatelliteReston, United States$4.0B- SPSpire Global70SpaceTechVienna, United States$1.2B
Silvus Technologies69DefenseLos Angeles, USA$163.0M
Axiom Space68SpaceTechHouston, United States$943.0M
Northrop Grumman68Defense TechFalls Church, United States$2.5B
Aalyria Technologies68Space TechnologyLivermore, USA$108.7M- ISIsembard65ManufacturingBristol, United Kingdom$59.0M
Impulse Space65SpaceRedondo Beach, United States$500.0M- OPOpen Cosmos63AerospaceDidcot, United Kingdom$57.0M
BLUE CANYON TECHNOLOGIES63SpaceTechBoulder, United States- D-D-Orbit Portugal63SpaceTechFino Mornasco, Italy$160.0M
- TRTrue Anomaly61Defense TechDenver, United States$650.0M
SpinLaunch60SpaceTechLong Beach, United States$116.5M- ICICEYE60SpaceTechEspoo, Finland$750.0M
Castelion60DefenseEl Segundo, United States$400.0M
Intuitive Machines60SpaceTechHouston, United States$200.0M- HAHawkEye 36060Defense TechHerndon, United States$373.0M
quindar59SpaceTechArvada, United States$20.5M
Momentick56Greenhouse Gases (GHG)Tel Aviv, Israel$13.0M
BLINQ Networks55Telecom InfrastructureOttawa, Canada$15.1M- OXOXFORD SPACE SYSTEMS54SpaceTechAbingdon, United Kingdom$10.0M
- FIFirehawk Aerospace54SpaceTechHawthorne, United States$63.5M
- AGAGILE Space Industries54SpaceTechLoveland, United States
- SOSophia Space54SpaceTechDenver, United States$10.0M
Arinna54AerospacePalo Alto, United States$19.0M
MORPHEUS SPACE53SpaceTechPotsdam, Germany$20.0M- ASAST SpaceMobile52AerospaceMidland, United States$1.6B
SES52TelecommunicationsBetzdorf, Luxembourg$63.0M
Zephyr Fusion52Fusion EnergySan Diego, United States
COGNITIVE SPACE52SpaceTechDenver, United States$10.0M- EUEutelsat51TelecommunicationsParis, France$63.0M
Endurosat50SpaceTechSofia, Bulgaria$464.3M
Astra49SpaceTechAlameda, United States$585.0M
Antares Industries49Nuclear EnergyLos Angeles, United States
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| SpaceX | SpaceTech | Starbase, United States | $10.0B | 75 |
| Redwire | Aerospace | Jacksonville, USA | $63.0M | 61 |
| L3Harris Technologies | Aerospace | Melbourne, United States | — | 43 |
| Northrop Grumman Systems | Defense Tech | Falls Church, United States | $7.4B | 26 |
| Airbus Zephyr | Defense Tech | Portsmouth, United Kingdom | $202.4M | 85 |
| URSA MAJOR | Defense Tech | Berthoud, United States | $193.0M | 71 |
| Loft Orbital | SpaceTech | San Francisco, United States | $326.0M | 70 |
| ArianeGroup | SpaceTech | Paris, France | $95.0M | 64 |
| Firefly Aerospace | SpaceTech | Cedar Park, United States | $1.4B | 62 |
| Globalstar | Satellite Communications | Covington, USA | $63.0M | 60 |
| TERRAN ORBITAL | SpaceTech | Boca Raton, United States | $391.4M | 59 |
| MAGDRIVE | SpaceTech | Harwell, United Kingdom | $12.5M | 55 |
| Kacific | Satellite | Singapore, Singapore | $112.8M | 52 |
| Space Dots | SpaceTech | London, United Kingdom | $4.9M | 51 |
| Mynaric | SpaceTech | Munich, Germany | $100.0M | 50 |
| PAPAVE Space | Aerospace | Renens, Switzerland | $40.1M | 49 |
| PHPHASEFOUR | SpaceTech | Redondo Beach, United States | — | 48 |
| SpaceTech | — | — | 29 | |
| Airlogix | Defense Technology | Ukraine | — | 27 |
| Get SAT | Space | — | — | 23 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| Viasat | Telecommunications | Carlsbad, United States | — | 10 |
| Gilat Satellite Networks | SpaceTech | Petah Tikva, Israel | — | — |
| Tesat-Spacecom | SpaceTech | Backnang, Germany | — | — |
| Starlink | SpaceTech | Hawthorne, United States | $2.2B | 77 |
| STStoke | Aerospace | Kent, United States | $1.3B | 77 |
| Ligado Networks | Satellite | Reston, United States | $4.0B | 70 |
| SPSpire Global | SpaceTech | Vienna, United States | $1.2B | 70 |
| Silvus Technologies | Defense | Los Angeles, USA | $163.0M | 69 |
| Axiom Space | SpaceTech | Houston, United States | $943.0M | 68 |
| Northrop Grumman | Defense Tech | Falls Church, United States | $2.5B | 68 |
| Aalyria Technologies | Space Technology | Livermore, USA | $108.7M | 68 |
| ISIsembard | Manufacturing | Bristol, United Kingdom | $59.0M | 65 |
| Impulse Space | Space | Redondo Beach, United States | $500.0M | 65 |
| OPOpen Cosmos | Aerospace | Didcot, United Kingdom | $57.0M | 63 |
| BLUE CANYON TECHNOLOGIES | SpaceTech | Boulder, United States | — | 63 |
| D-D-Orbit Portugal | SpaceTech | Fino Mornasco, Italy | $160.0M | 63 |
| TRTrue Anomaly | Defense Tech | Denver, United States | $650.0M | 61 |
| SpinLaunch | SpaceTech | Long Beach, United States | $116.5M | 60 |
| ICICEYE | SpaceTech | Espoo, Finland | $750.0M | 60 |
| Castelion | Defense | El Segundo, United States | $400.0M | 60 |
| Intuitive Machines | SpaceTech | Houston, United States | $200.0M | 60 |
| HAHawkEye 360 | Defense Tech | Herndon, United States | $373.0M | 60 |
| quindar | SpaceTech | Arvada, United States | $20.5M | 59 |
| Momentick | Greenhouse Gases (GHG) | Tel Aviv, Israel | $13.0M | 56 |
| BLINQ Networks | Telecom Infrastructure | Ottawa, Canada | $15.1M | 55 |
| OXOXFORD SPACE SYSTEMS | SpaceTech | Abingdon, United Kingdom | $10.0M | 54 |
| FIFirehawk Aerospace | SpaceTech | Hawthorne, United States | $63.5M | 54 |
| AGAGILE Space Industries | SpaceTech | Loveland, United States | — | 54 |
| SOSophia Space | SpaceTech | Denver, United States | $10.0M | 54 |
| Arinna | Aerospace | Palo Alto, United States | $19.0M | 54 |
| MORPHEUS SPACE | SpaceTech | Potsdam, Germany | $20.0M | 53 |
| ASAST SpaceMobile | Aerospace | Midland, United States | $1.6B | 52 |
| SES | Telecommunications | Betzdorf, Luxembourg | $63.0M | 52 |
| Zephyr Fusion | Fusion Energy | San Diego, United States | — | 52 |
| COGNITIVE SPACE | SpaceTech | Denver, United States | $10.0M | 52 |
| EUEutelsat | Telecommunications | Paris, France | $63.0M | 51 |
| Endurosat | SpaceTech | Sofia, Bulgaria | $464.3M | 50 |
| Astra | SpaceTech | Alameda, United States | $585.0M | 49 |
| Antares Industries | Nuclear Energy | Los Angeles, United States | — | 49 |