Alternatives to Honeywell
The top Aerospace companies similar to Honeywell, 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.
Eaton Corporation75EnergyDublin, Ireland- CUCurtiss-WrightAerospace & DefenseDavidson, United States
Anello Photonics63Defense TechSanta Clara, United States$74.1M
Barocal46HVACCambridge, United Kingdom$1.0M
Agate Sensors41Industrial IoTCambridge, United Kingdom$62.0M
WSense40IoTMilan, Italy$13.3M
Stegra70GreenTechBoden, Sweden$8.2B
Infinitum 3D60Advanced ManufacturingAustin, United States$254.2M
Hadron Energy54EnergyHouston, United States$8.2M
Wind Capital54Venture CapitalParis, France$57.2M
Caracol53AerospaceMilan, Italy
Odysight AI53IndustrialTel Aviv, Israel$2.0M
Renaissance Philanthropy52PhilanthropyNew York, United States$214.0M
StirLight47AerospaceUnited Kingdom$1.1M
Aemetis15Climate TechCupertino, United States
BlackBerry QNX11Operating SystemOttawa, Canada- HOHoneywell International10AerospaceCharlotte, United States
Chevron70Oil & GasSan Ramon, United States$1.0B
Lucy Group70EnergyOxford, United Kingdom$25.0M
Northrop Grumman68Defense TechFalls Church, United States$2.5B- ISIsembard65ManufacturingBristol, United Kingdom$59.0M
Sunfire64Clean EnergyDortmund, Germany$377.0M
Amogy63Clean EnergyBrooklyn, United States$105.0M
Apollo63EnergyRamat Gan, Israel$65.0M
Cylib62Battery RecyclingGermany, Germany$66.6M- CHCharge Robotics62RoboticsOakland, USA$49.0M
ArtIn Energy62EnergyTampa, United States$255.0M
Voliro61AerospaceZurich, Switzerland$47.2M
Freeform Future59ManufacturingSan Francisco, United States$77.0M
Ayr Energy58Energy$28.5M
OTORIO58CybersecurityTel Aviv, Israel$30.0M
Electra57Climate TechTel Aviv, Israel$301.0M
Inertia Enterprises55ClimateLivermore, United States$550.0M
TheStorage54CleantechTampere, Finland$6.8M
AIRMO54AerospaceBerlin, Germany$5.8M- CICircu Li-Ion54Climate TechMetz, France$19.0M
NT-Tao54EnergyTel Aviv, Israel$27.5M
Shield-IoT54Smart CityTel Aviv, Israel$11.0M
Radify Metals53Climate TechSan Francisco, USA$4.5M
Montis VC53Venture CapitalWarsaw, Poland$54.0M
Promethean Particles53Advanced ManufacturingNottingham, United Kingdom$15.3M
Layla Electric53EnergySan Francisco, United States$1.0M
VDOO53IoTTel Aviv, Israel$70.0M
Luminescent53CleantechSan Francisco, United States$7.0M
DG Matrix53Data Center InfrastructureMorrisville, United States$80.0M
Exowatt51Energy StoragePalo Alto, United States$40.0M
Daystar Power47EnergyLagos, Nigeria$150.0M
Naki46ClimateLondon, United Kingdom$1.0M
L3Harris Technologies43AerospaceMelbourne, United States
Toshiba41Quantum TechnologyTokyo, Japan$63.0M- SPSpark Cleantech39Climate TechCambridge, United Kingdom$34.6M
General Atomics37Defense TechSan Diego, United States- ALAllye Energy37Climate TechHouston, United States$5.2M
EvoPhase37Industrial AutomationBirmingham, United Kingdom$135K
ICF International37Management ConsultingReston, United States
FuelCell Energy36Clean EnergyDanbury, United States
Pyrowave36Advanced ManufacturingMontreal, Canada$1.0M
IXDen35IoT
Soltell35IndustrialTel Aviv, Israel$1.0M
Enervibe35EnergyTel Aviv, Israel
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Eaton Corporation | Energy | Dublin, Ireland | — | 75 |
| CUCurtiss-Wright | Aerospace & Defense | Davidson, United States | — | — |
| Anello Photonics | Defense Tech | Santa Clara, United States | $74.1M | 63 |
| Barocal | HVAC | Cambridge, United Kingdom | $1.0M | 46 |
| Agate Sensors | Industrial IoT | Cambridge, United Kingdom | $62.0M | 41 |
| WSense | IoT | Milan, Italy | $13.3M | 40 |
| Stegra | GreenTech | Boden, Sweden | $8.2B | 70 |
| Infinitum 3D | Advanced Manufacturing | Austin, United States | $254.2M | 60 |
| Hadron Energy | Energy | Houston, United States | $8.2M | 54 |
| Wind Capital | Venture Capital | Paris, France | $57.2M | 54 |
| Caracol | Aerospace | Milan, Italy | — | 53 |
| Odysight AI | Industrial | Tel Aviv, Israel | $2.0M | 53 |
| Renaissance Philanthropy | Philanthropy | New York, United States | $214.0M | 52 |
| StirLight | Aerospace | United Kingdom | $1.1M | 47 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| BlackBerry QNX | Operating System | Ottawa, Canada | — | 11 |
| HOHoneywell International | Aerospace | Charlotte, United States | — | 10 |
| Chevron | Oil & Gas | San Ramon, United States | $1.0B | 70 |
| Lucy Group | Energy | Oxford, United Kingdom | $25.0M | 70 |
| Northrop Grumman | Defense Tech | Falls Church, United States | $2.5B | 68 |
| ISIsembard | Manufacturing | Bristol, United Kingdom | $59.0M | 65 |
| Sunfire | Clean Energy | Dortmund, Germany | $377.0M | 64 |
| Amogy | Clean Energy | Brooklyn, United States | $105.0M | 63 |
| Apollo | Energy | Ramat Gan, Israel | $65.0M | 63 |
| Cylib | Battery Recycling | Germany, Germany | $66.6M | 62 |
| CHCharge Robotics | Robotics | Oakland, USA | $49.0M | 62 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| Voliro | Aerospace | Zurich, Switzerland | $47.2M | 61 |
| Freeform Future | Manufacturing | San Francisco, United States | $77.0M | 59 |
| Ayr Energy | Energy | — | $28.5M | 58 |
| OTORIO | Cybersecurity | Tel Aviv, Israel | $30.0M | 58 |
| Electra | Climate Tech | Tel Aviv, Israel | $301.0M | 57 |
| Inertia Enterprises | Climate | Livermore, United States | $550.0M | 55 |
| TheStorage | Cleantech | Tampere, Finland | $6.8M | 54 |
| AIRMO | Aerospace | Berlin, Germany | $5.8M | 54 |
| CICircu Li-Ion | Climate Tech | Metz, France | $19.0M | 54 |
| NT-Tao | Energy | Tel Aviv, Israel | $27.5M | 54 |
| Shield-IoT | Smart City | Tel Aviv, Israel | $11.0M | 54 |
| Radify Metals | Climate Tech | San Francisco, USA | $4.5M | 53 |
| Montis VC | Venture Capital | Warsaw, Poland | $54.0M | 53 |
| Promethean Particles | Advanced Manufacturing | Nottingham, United Kingdom | $15.3M | 53 |
| Layla Electric | Energy | San Francisco, United States | $1.0M | 53 |
| VDOO | IoT | Tel Aviv, Israel | $70.0M | 53 |
| Luminescent | Cleantech | San Francisco, United States | $7.0M | 53 |
| DG Matrix | Data Center Infrastructure | Morrisville, United States | $80.0M | 53 |
| Exowatt | Energy Storage | Palo Alto, United States | $40.0M | 51 |
| Daystar Power | Energy | Lagos, Nigeria | $150.0M | 47 |
| Naki | Climate | London, United Kingdom | $1.0M | 46 |
| L3Harris Technologies | Aerospace | Melbourne, United States | — | 43 |
| Toshiba | Quantum Technology | Tokyo, Japan | $63.0M | 41 |
| SPSpark Cleantech | Climate Tech | Cambridge, United Kingdom | $34.6M | 39 |
| General Atomics | Defense Tech | San Diego, United States | — | 37 |
| ALAllye Energy | Climate Tech | Houston, United States | $5.2M | 37 |
| EvoPhase | Industrial Automation | Birmingham, United Kingdom | $135K | 37 |
| ICF International | Management Consulting | Reston, United States | — | 37 |
| FuelCell Energy | Clean Energy | Danbury, United States | — | 36 |
| Pyrowave | Advanced Manufacturing | Montreal, Canada | $1.0M | 36 |
| IXDen | IoT | — | — | 35 |
| Soltell | Industrial | Tel Aviv, Israel | $1.0M | 35 |
| Enervibe | Energy | Tel Aviv, Israel | — | 35 |