Alternatives to Firefly Aerospace .

The top SpaceTech companies similar to Firefly Aerospace ., 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 Firefly Aerospace . (38) →

Company	Sector	HQ	Funding	Score
SpaceX	SpaceTech	Starbase, United States	$10.0B	75
Astra	SpaceTech	Alameda, United States	$585.0M	49
Rocket	No-Code/Low-Code	Surat, India	$1.1B	66
Isar Aerospace	SpaceTech	Munich, Germany	$270.0M	62
Aemetis	Climate Tech	Cupertino, United States	—	15
BLUE CANYON TECHNOLOGIES	SpaceTech	Boulder, United States	—	63
SaxaVord	SpaceTech	Unst, United Kingdom	—	62
Redwire	Aerospace	Jacksonville, USA	$63.0M	61
Nebex	Aerospace	New York, USA	$30.0M	41
Swedish Space (Space Services)	SpaceTech	Solna, Sweden	—	15
BABAE Systems Space & Mission Systems	SpaceTech	—	—	5
Loft Orbital	SpaceTech	San Francisco, United States	$326.0M	70
ArianeGroup	SpaceTech	Paris, France	$95.0M	64
ispace technologies Inc.	SpaceTech	Tokyo, Japan	$853.0M	62
ABABL Space Systems	SpaceTech	Redondo Beach, United States	—	62
TRTrue Anomaly	Defense Tech	Denver, United States	$650.0M	61
Intuitive Machines	SpaceTech	Houston, United States	$200.0M	60
TERRAN ORBITAL	SpaceTech	Boca Raton, United States	$391.4M	59
Lulav Space	Space	Tel Aviv, Israel	—	55
AstroForge	SpaceTech	Austin, United States	$13.0M	54
ispace	SpaceTech	Tokyo, Japan	$236.2M	52
COGNITIVE SPACE	SpaceTech	Denver, United States	—	52
PHPHASEFOUR	SpaceTech	Redondo Beach, United States	—	48
K2K2 SPACE	SpaceTech	Palo Alto, United States	—	47
Effective Space	Industrial	Tokyo, Japan	—	45
SCOUT Space .	SpaceTech	Houston, United States	—	42
MOMoon Express	SpaceTech	Cape Canaveral, United States	—	42
Aavuus	Aerospace	Espoo, Finland	—	38
SPSpaceFlux	SpaceTech	Palo Alto, United States	$6.8M	37
Orbital Services	SpaceTech	Houston, United States	—	34
MDMDA	SpaceTech	Brampton, Canada	—	8
Airbus Zephyr	Defense Tech	Portsmouth, United Kingdom	$202.4M	85
Rocket Lab	SpaceTech	Long Beach, United States	$2.1B	75
Stoke Space	SpaceTech	Kent, United States	$1.3B	74
SPSpire Global	SpaceTech	Vienna, United States	$800.0M	70
Axiom Space	SpaceTech	Houston, United States	$943.0M	68
Impulse Space	Space	Redondo Beach, United States	$500.0M	65
Observable Space	Aerospace	Adrian, United States	$101.0M	64
Ramon.Space	Software Defined (SD)	Tel Aviv, Israel	$43.5M	63
Firefly Aerospace	SpaceTech	Cedar Park, United States	$1.3B	62
STStarlab Space Stations	Aerospace	Houston, USA	$100.0M	61
STStarfish Space	SpaceTech	Tukwila, United States	$150.0M	61
SpinLaunch	SpaceTech	Long Beach, United States	$116.5M	60
Orbit Fab	SpaceTech	Grand Junction, United States	$30.0M	60
HAHawkEye 360	Defense Tech	Herndon, United States	$373.0M	60
ICICEYE	SpaceTech	Espoo, Finland	$750.0M	60
Planet Labs	SpaceTech	San Francisco, United States	$730.0M	58
Stoke Space	SpaceTech	Kent, United States	$685.1M	58
Astroscale	SpaceTech	Tokyo, Japan	$390.8M	58
HyImpulse	Aerospace	Neuenstadt am Kocher, Germany	$135.1M	56
SatixFy	Space	Brampton, Canada	$45.0M	55
SOSophia Space	SpaceTech	Denver, United States	$10.0M	54
Space Dots	SpaceTech	London, United Kingdom	$1.5M	51
Astrobotic	SpaceTech	Pittsburgh, United States	—	49
SpaceFleet Logistics	SpaceTech	Houston, United States	—	47
CHChang Guang Satellite Technology	SpaceTech	Changchun, China	$375.0M	47
ANTARIS	SpaceTech	Palo Alto, United States	—	46
THE SPACEPORT COMPANY	SpaceTech	Houston, United States	—	45
APEX	SpaceTech	Long Beach, United States	$200.0M	44
L3Harris Technologies	Aerospace	Melbourne, United States	—	43