Alternatives to RTX Corporation

The top Aerospace companies similar to RTX Corporation, 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 RTX Corporation (60) →

Company	Sector	HQ	Funding	Score	Website
General Dynamics	Aerospace	Reston, United States	$60.0B	71	Website
Northrop Grumman	Defense Tech	Falls Church, United States	—	68	Website
MUMutable Tactics	Artificial Intelligence	Cambridge, United Kingdom	$1.8M	42	Website
BOBoeing	Aerospace	Arlington, United States	$5.5B	19	Website
LOLockheed Martin	Aerospace	Bethesda, United States	—	29	Website
Quantum Systems	Aerospace	Gilching, Germany	$1.9B	68	Website
Dronamics	Aerospace	Sofia, Bulgaria	$105.8M	63	Website
PDW	Aerospace	Huntsville, USA	$170.0M	63	Website
SkyfireAI	Aerospace	Austin, USA	$19.5M	59	Website
L3Harris Technologies	Aerospace	Melbourne, United States	—	43	Website
Avy	Aerospace	Amsterdam, Netherlands	$10.0M	55	Website
Seneca	Aerospace	San Francisco, United States	$60.0M	55	Website
DeltaQuad	Aerospace	Duivendrecht, Netherlands	$47.3M	49	Website
AirHub	Aerospace	Groningen, Netherlands	$4.8M	46	Website
Airvolute	Aerospace	Trnava, Slovakia	$1.5M	45	Website
Lockheed Martin Corporation	Aerospace	Bethesda, United States	—	23	Website
ISIsrael Aerospace Industries (IAI)	Aerospace	Lod, Israel	—	18	Website
ApolloShield	Drones	Tel Aviv, Israel	$500K	47	Website
Honeywell Aerospace	Aerospace	Phoenix, United States	—	10	Website
Observable Space	Aerospace	Adrian, United States	$101.0M	64	Website
Swarm Aero	Aerospace	Oxnard, United States	$35.0M	63	Website
Unifly	Aerospace	Leuven, Belgium	$34.6M	63	Website
Elroy Air	Aerospace	San Francisco, United States	$99.2M	63	Website
VAVantage Robotics	Aerospace	San Leandro, United States	$22.6M	63	Website
Redwire	Aerospace	Jacksonville, USA	$63.0M	61	Website
DODonecle	Aerospace	Toulouse, France	$10.0M	56	Website
Raytheon Technologies	Aerospace	Arlington, United States	—	—	Website
Beyond Vision	Aerospace	Lisbon, Portugal	$3.2M	54	Website
Kelluu	Aerospace	Finland	$17.3M	54	Website
Dronus	Aerospace	Trieste, Italy	$15.0M	52	Website
BRBrinc	Aerospace	Hong Kong, Hong Kong	$63.0M	48	Website
SISingularity Defense	Aerospace	Austin, United States	$80.0M	46	Website
Max Space	Aerospace	Cape Canaveral, United States	$63.0M	44	Website
RARalliant	Aerospace	Raleigh, USA	$27.3M	43	Website
D-Fend Solutions	Drones	Tel Aviv, Israel	$59.0M	62	Website
ACAcodyne	Aerospace	Copenhagen, Denmark	$2.5M	42	Website
Castelion	Defense	El Segundo, United States	$50.0M	60	Website
REReorbit	Aerospace	Helsinki, Finland	$816.5M	40	Website
Hermeus	Aerospace	Atlanta, United States	$350.0M	78	Website
Regulus Cyber	Drones	Tel Aviv, Israel	$10.3M	56	Website
Skyroot	Aerospace	Hyderabad, India	$63.0M	75	Website
ACAcecore Technologies	Aerospace	Uden, Netherlands	—	19	Website
BIRD Aerosystems	Drones	Tel Aviv, Israel	—	38	Website
Axelspace	Aerospace	Tokyo, Japan	$63.0M	70	Website
Joby Aviation	Aerospace	Santa Cruz, United States	$590.0M	70	Website
AMAmca	Aerospace	El Segundo, USA	$376.5M	68
PacSci EMC	Aerospace	Hollister, United States	—	52	Website
Sightec	Drones	Tel Aviv, Israel	$2.0M	47	Website
DRDream Security	Artificial Intelligence	Tel Aviv, Israel	$260.0M	47	Website
HEHeight Technologies	Aerospace	Apeldoorn, Netherlands	—	12	Website
Airbus Zephyr	Defense Tech	Portsmouth, United Kingdom	$202.4M	85	Website
Palantir Technologies	Data Integration	Denver, United States	$2.6B	85	Website
Blue Origin	Aerospace	Kent, USA	$10.1B	64	Website
SLINGSHOT AEROSPACE	Aerospace	Windsor, United States	$73.8M	64	Website
YOYORK SPACE SYSTEMS	Aerospace	Denver, United States	$629.0M	63	Website
OPOpen Cosmos	Aerospace	Didcot, United Kingdom	$57.0M	63	Website
NANaraSpace	Aerospace	Seoul, South Korea	$14.5M	63	Website
SISierra Space	Aerospace	Louisville, USA	$2.3B	63	Website
Starfighters Space	Aerospace	Kennedy Space Center, USA	$17.5M	63	Website
NewOrbit	Aerospace	Reading, United Kingdom	$28.5M	62	Website