Alternatives to Alef10

The top Aerospace companies similar to Alef10, 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.

Open source alternatives to Alef10 (60) →

Company	Sector	HQ	Funding	Score
Joby Aviation	Aerospace	Santa Cruz, United States	$590.0M	70
Archer Aviation	Aerospace	San Jose, United States	$850.0M	55
Blue Origin	Aerospace	Kent, USA	$10.1B	64
SLINGSHOT AEROSPACE	Aerospace	Windsor, United States	$73.8M	64
Swarm Aero	Aerospace	Oxnard, United States	$35.0M	63
NANaraSpace	Aerospace	Seoul, South Korea	$14.5M	63
KEKepler Communications	Aerospace	Canada	$63.0M	57
EXExoAnalytic Solutions	Aerospace	Foothill Ranch, United States	$63.0M	55
SkySelect	Aerospace	San Francisco, United States	$9.0M	54
EPEPSILON3	Aerospace	Los Angeles, United States	$18.8M	54
The Compression Company	Aerospace	San Francisco, United States	$2.8M	51
MAMACHINA LABS	Manufacturing	Los Angeles, United States	$156.0M	69
StirLight	Aerospace	United Kingdom	$1.1M	47
NPNP Company	Aerospace	France	$6.0M	41
Hermeus	Aerospace	Atlanta, United States	$350.0M	78
Skyroot	Aerospace	Hyderabad, India	$63.0M	75
General Dynamics	Aerospace	Reston, United States	$60.0B	71
Axelspace	Aerospace	Tokyo, Japan	$63.0M	70
AMAmca	Aerospace	El Segundo, USA	$376.5M	68
Quantum Systems	Aerospace	Gilching, Germany	$1.9B	68
Caracol	Aerospace	Milan, Italy	—	53
FOFounders Fund	Venture Capital	San Francisco, USA	$19.9B	85
NIO Inc.	AI Chip Development	Shanghai, China	$2.3B	85
Observable Space	Aerospace	Adrian, United States	$101.0M	64
Elroy Air	Aerospace	San Francisco, United States	$99.2M	63
Starfighters Space	Aerospace	Kennedy Space Center, USA	$17.5M	63
Dronamics	Aerospace	Sofia, Bulgaria	$105.8M	63
VAVantage Robotics	Aerospace	San Leandro, United States	$22.6M	63
OPOpen Cosmos	Aerospace	Didcot, United Kingdom	$57.0M	63
PDW	Aerospace	Huntsville, USA	$170.0M	63
Unifly	Aerospace	Leuven, Belgium	$34.6M	63
SISierra Space	Aerospace	Louisville, USA	$2.3B	63
YOYORK SPACE SYSTEMS	Aerospace	Denver, United States	$629.0M	63
Valor Equity Partners	Venture Capital	Chicago, United States	$63.0M	43
Voliro	Aerospace	Zurich, Switzerland	$47.2M	62
ADRANOS	Aerospace	West Lafayette, United States	$21.6M	62
NewOrbit	Aerospace	Reading, United Kingdom	$28.5M	62
Redwire	Aerospace	Jacksonville, USA	$63.0M	61
VAVarda Space Industries	Aerospace	El Segundo, United States	$277.0M	61
The Exploration Company	Aerospace	Bordeaux, Europe	$105.0M	61
STStarlab Space Stations	Aerospace	Houston, USA	$100.0M	61
ORBION Space Technology	Aerospace	Houghton, United States	$59.3M	59
SkyfireAI	Aerospace	Austin, USA	$19.5M	59
Vast	Aerospace	Long Beach, United States	$700.0M	57
DODonecle	Aerospace	Toulouse, France	$10.0M	56
HyImpulse	Aerospace	Neuenstadt am Kocher, Germany	$135.1M	56
OVOverview Energy	Aerospace	Palo Alto, USA	$63.0M	56
SWSWISSto12	Aerospace	Renens, Switzerland	$70.0M	56
K2	Aerospace	Denver, USA	$63.0M	55
Seneca	Aerospace	San Francisco, United States	$60.0M	55
Avy	Aerospace	Amsterdam, Netherlands	$10.0M	55
Skyryse	Aerospace	El Segundo, United States	$300.0M	55
Roboxi	Aerospace	Stavanger, Norway	$13.0M	55
AMAmbarella	Semiconductors	Santa Clara, United States	$15.4M	74
Arinna	Aerospace	Palo Alto, United States	$4.0M	54
TITianta	Aerospace	Xi An, China	$13.8M	54
Beyond Vision	Aerospace	Lisbon, Portugal	$3.2M	54
Space Forge	Aerospace	Cardiff, United Kingdom	$30.0M	54
AIRMO	Aerospace	Berlin, Germany	$5.8M	54
Aura Aero	Aerospace	Toulouse, France	$340.0M	54