Alternatives to Spire Global

The top SpaceTech companies similar to Spire Global, 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 Spire Global (60) →

Company	Sector	HQ	Funding	Score
ICICEYE	SpaceTech	Espoo, Finland	$750.0M	60
Planet Labs	SpaceTech	San Francisco, United States	$730.0M	58
HAHawkEye 360	Defense Tech	Herndon, United States	$373.0M	60
Axelspace	Aerospace	Tokyo, Japan	$63.0M	70
Orbital Insight	Geospatial Analytics	Palo Alto, United States	$207.1M	52
Aemetis	Climate Tech	Cupertino, United States	—	15
Get SAT	Space	Rehovot, Israel	—	23
Peraton	Defense Tech	Herndon, United States	—	73
TERRAN ORBITAL	SpaceTech	Boca Raton, United States	$391.4M	59
COGNITIVE SPACE	SpaceTech	Denver, United States	—	52
Space Dots	SpaceTech	London, United Kingdom	$1.5M	51
SPSpire	SpaceTech	San Francisco, United States	$319.2M	50
AtmosCell	Weather	Tel Aviv, Israel	—	31
Airbus Zephyr	Defense Tech	Portsmouth, United Kingdom	$202.4M	85
STStoke	Aerospace	Kent, United States	$1.3B	77
Loft Orbital	SpaceTech	San Francisco, United States	$326.0M	70
ArianeGroup	SpaceTech	Paris, France	$95.0M	64
Observable Space	Aerospace	Adrian, United States	$101.0M	64
BLUE CANYON TECHNOLOGIES	SpaceTech	Boulder, United States	—	63
COCoastal Measures	Environmental Services	Kittery, USA	$1.5M	63
D-D-Orbit Portugal	SpaceTech	Fino Mornasco, Italy	$160.0M	63
Firefly Aerospace	SpaceTech	Cedar Park, United States	$1.3B	62
Vannevar Labs	Defense Tech	Palo Alto, United States	$80.0M	62
TRTrue Anomaly	Defense Tech	Denver, United States	$650.0M	61
Redwire	Aerospace	Jacksonville, USA	$63.0M	61
EOS Data Analytics	AgTech	Kyiv, Ukraine	—	60
Globalstar	Satellite Communications	Covington, USA	$63.0M	60
Babel Street	Defense Tech	Alexandria, United States	—	60
Momentick	Greenhouse Gases (GHG)	Tel Aviv, Israel	$13.0M	56
SatixFy	Space	Brampton, Canada	$45.0M	55
Wind Capital	Venture Capital	Paris, France	$57.2M	54
Brineworks	Climate Tech	Amsterdam, Netherlands	$106.7M	49
Bubble Robotics	Robotics	Dübendorf, Switzerland	$8.5M	48
Bold	Enterprise	New York, United States	—	48
CHChang Guang Satellite Technology	SpaceTech	Changchun, China	$375.0M	47
ANTARIS	SpaceTech	Palo Alto, United States	—	46
NGA Luno	Geospatial Intelligence	Washington, United States	$63.0M	45
L3Harris Technologies	Aerospace	Melbourne, United States	—	43
SCOUT Space .	SpaceTech	Houston, United States	—	42
OROrbital	Artificial Intelligence	Denver, United States	$10.0M	42
Satellogic	SpaceTech	Montevideo, Uruguay	$452.0M	39
CACI	Government Contracting	Reston, United States	—	36
Marine Edge	Maritime	Oslo, Norway	—	32
Northrop Grumman Systems	Defense Tech	Falls Church, United States	$7.4B	26
Lockheed Martin Corporation	Aerospace	Bethesda, United States	—	23
Acme Weather	Weather Forecasting	—	—	23
LOLooking Pic AI	E-commerce	Tel Aviv, Israel	—	15
MDMDA	SpaceTech	Brampton, Canada	—	8
MDMDA Space	SpaceTech	Brampton, Canada	—	6
JIJIJ	Artificial Intelligence	Minato, Japan	—	5
BABAE Systems Space & Mission Systems	SpaceTech	—	—	5
Satvue	Satellite	Tel Aviv, Israel	—	—
Gilat Satellite Networks	SpaceTech	Petah Tikva, Israel	—	—
INInmarsat	SpaceTech	London, United Kingdom	—	—
Mitsubishi Heavy Industries	Energy Systems	Tokyo, Japan	—	—
Palantir Technologies	Data Integration	Denver, United States	$2.6B	85
Index Ventures	Venture Capital	London, United Kingdom	$9.1B	85
Starlink	SpaceTech	Hawthorne, United States	$2.2B	77
Rocket Lab	SpaceTech	Long Beach, United States	$2.1B	75
SpaceX	SpaceTech	Starbase, United States	$10.0B	75