Alternatives to Lumentum Holdings
The top Semiconductor companies similar to Lumentum Holdings, 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.
Broadcom91SemiconductorsPalo Alto, United States$143.0B- COCoherent85SemiconductorsSaxonburg, United States$89.0M
Cailabs40Optical ComponentsLannion, France$98.8M
Phononics63DiamondDurham, United States- NLnLIGHT49SemiconductorVancouver, United States$10.0M
Atomica Software42Advanced ManufacturingSan Jose, United States$10.0M
BlueDot Photonics41AI HardwarePalo Alto, United States
SiPhotonIC26Photonic Chip DesignLyngby, Denmark- PHPhotonic Instruments, Inc.7PhotonicsValencia, United States
- SUSunward Optoelectronics6OptoelectronicsShanghai, China
Keysight TechnologiesElectronic MeasurementSanta Rosa, United States
Vexlum70SemiconductorsTampere, Finland$17.9M
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0M
Lightmatter69HardwareMountain View, United States$490.0M
SiFive66AI ChipSan Jose, United States$1.0B
Teramount63AI InfrastructureTel Aviv, Israel$113.0M
EdgeQ625GSanta Clara, Greece$126.0M- SISilicon Box62SemiconductorSunnyvale, United States$502.5M
Fabric8Labs61Advanced ManufacturingSan Diego, United States$175.8M
Qnami60Quantum SensingNeuchâtel, Switzerland$8.0M
GlobalFoundries60SemiconductorMalta, United States$3.0B
Glass Imaging59CameraTel Aviv, Israel$38.5M
Eridan Communications58Telecom InfrastructureSan Jose, United States$105.2M
Xscape Photonics56SemiconductorsFort Lee, United States$54.0M
Taalas56Artificial IntelligenceToronto, Canada$219.0M
LightSolver55ComputingSan Francisco, United States
Groove Quantum54Quantum ComputingDelft, Netherlands$43.8M
Hadron Energy54EnergyHouston, United States$8.2M- QUQUANTIER TECHNOLOGIES54Quantum ComputingHong Kong, Hong Kong
Quinas Technology53SemiconductorsLondon, United Kingdom$4.2M
New Photonics53SemiconductorTel Aviv, Israel$15.0M
Chain Reaction52CryptographicSan Jose, United States$70.0M
Exowatt51Energy StoragePalo Alto, United States$40.0M
Optoplex50Photonic ComponentsFremont, United States$6.0M
Casela Technologies49SemiconductorSan Jose, United States$15.0M- KOKotura48Optical NetworkingSanta Clara, United States$10.0M
UniFabriX47StorageSan Jose, United States
3DOptix463D$1.0M
Modulight44Laser TechnologyTampere, Finland$155.6M
NUBURU44Defense TechDenver, USA$35.3M
Enablence42Photonic Chip DesignOttawa, Canada$49.3M
EDWATEC40Photonic Integrated CircuitsZurich, Switzerland$2.9M
DualBird Technologies38Semiconductor
POLYBEN TECHNOLOGIES36Advanced ManufacturingMontreal, Canada$7.0M
Enervibe35EnergyTel Aviv, Israel
Taara Connect25Wireless CommunicationsSunnyvale, United States
Tsofun205G
RunEL175G- CHChunghwa Telecom16TelecommunicationsTaipei, Taiwan
- EXExcelitas Technologies3PhotonicsPittsburgh, United States
- KIKinkoAutomotiveTunis, Tunisia
- PhotonrfRF TechnologySan Jose, United States
Mitsubishi Heavy IndustriesEnergy SystemsTokyo, Japan
GF (GlobalFoundries)SemiconductorMalta, United States
Manna LithoSemiconductorStockport, England
CATLBattery TechnologyNingde, China- REReliance Industries89Artificial IntelligenceMumbai, India$110.0B
Intel Corporation85Computer Vision HardwareSanta Clara, United States$134.0M- SISingtel85TelecommunicationsSingapore, Singapore
- RARapidus85SemiconductorsTokyo, Japan$13.4B
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Broadcom | Semiconductors | Palo Alto, United States | $143.0B | 91 |
| COCoherent | Semiconductors | Saxonburg, United States | $89.0M | 85 |
| Cailabs | Optical Components | Lannion, France | $98.8M | 40 |
| Phononics | Diamond | Durham, United States | — | 63 |
| NLnLIGHT | Semiconductor | Vancouver, United States | $10.0M | 49 |
| Atomica Software | Advanced Manufacturing | San Jose, United States | $10.0M | 42 |
| BlueDot Photonics | AI Hardware | Palo Alto, United States | — | 41 |
| SiPhotonIC | Photonic Chip Design | Lyngby, Denmark | — | 26 |
| PHPhotonic Instruments, Inc. | Photonics | Valencia, United States | — | 7 |
| SUSunward Optoelectronics | Optoelectronics | Shanghai, China | — | 6 |
| Keysight Technologies | Electronic Measurement | Santa Rosa, United States | — | — |
| Vexlum | Semiconductors | Tampere, Finland | $17.9M | 70 |
| Quantum Machines | Quantum Computing | Tel Aviv, Israel | $293.0M | 69 |
| Lightmatter | Hardware | Mountain View, United States | $490.0M | 69 |
| SiFive | AI Chip | San Jose, United States | $1.0B | 66 |
| Teramount | AI Infrastructure | Tel Aviv, Israel | $113.0M | 63 |
| EdgeQ | 5G | Santa Clara, Greece | $126.0M | 62 |
| SISilicon Box | Semiconductor | Sunnyvale, United States | $502.5M | 62 |
| Fabric8Labs | Advanced Manufacturing | San Diego, United States | $175.8M | 61 |
| Qnami | Quantum Sensing | Neuchâtel, Switzerland | $8.0M | 60 |
| GlobalFoundries | Semiconductor | Malta, United States | $3.0B | 60 |
| Glass Imaging | Camera | Tel Aviv, Israel | $38.5M | 59 |
| Eridan Communications | Telecom Infrastructure | San Jose, United States | $105.2M | 58 |
| Xscape Photonics | Semiconductors | Fort Lee, United States | $54.0M | 56 |
| Taalas | Artificial Intelligence | Toronto, Canada | $219.0M | 56 |
| LightSolver | Computing | San Francisco, United States | — | 55 |
| Groove Quantum | Quantum Computing | Delft, Netherlands | $43.8M | 54 |
| Hadron Energy | Energy | Houston, United States | $8.2M | 54 |
| QUQUANTIER TECHNOLOGIES | Quantum Computing | Hong Kong, Hong Kong | — | 54 |
| Quinas Technology | Semiconductors | London, United Kingdom | $4.2M | 53 |
| New Photonics | Semiconductor | Tel Aviv, Israel | $15.0M | 53 |
| Chain Reaction | Cryptographic | San Jose, United States | $70.0M | 52 |
| Exowatt | Energy Storage | Palo Alto, United States | $40.0M | 51 |
| Optoplex | Photonic Components | Fremont, United States | $6.0M | 50 |
| Casela Technologies | Semiconductor | San Jose, United States | $15.0M | 49 |
| KOKotura | Optical Networking | Santa Clara, United States | $10.0M | 48 |
| UniFabriX | Storage | San Jose, United States | — | 47 |
| 3DOptix | 3D | — | $1.0M | 46 |
| Modulight | Laser Technology | Tampere, Finland | $155.6M | 44 |
| NUBURU | Defense Tech | Denver, USA | $35.3M | 44 |
| Enablence | Photonic Chip Design | Ottawa, Canada | $49.3M | 42 |
| EDWATEC | Photonic Integrated Circuits | Zurich, Switzerland | $2.9M | 40 |
| DualBird Technologies | Semiconductor | — | — | 38 |
| POLYBEN TECHNOLOGIES | Advanced Manufacturing | Montreal, Canada | $7.0M | 36 |
| Enervibe | Energy | Tel Aviv, Israel | — | 35 |
| Taara Connect | Wireless Communications | Sunnyvale, United States | — | 25 |
| Tsofun | 5G | — | — | 20 |
| RunEL | 5G | — | — | 17 |
| CHChunghwa Telecom | Telecommunications | Taipei, Taiwan | — | 16 |
| EXExcelitas Technologies | Photonics | Pittsburgh, United States | — | 3 |
| KIKinko | Automotive | Tunis, Tunisia | — | — |
| RF Technology | San Jose, United States | — | — | |
| Mitsubishi Heavy Industries | Energy Systems | Tokyo, Japan | — | — |
| GF (GlobalFoundries) | Semiconductor | Malta, United States | — | — |
| Manna Litho | Semiconductor | Stockport, England | — | — |
| CATL | Battery Technology | Ningde, China | — | — |
| REReliance Industries | Artificial Intelligence | Mumbai, India | $110.0B | 89 |
| Intel Corporation | Computer Vision Hardware | Santa Clara, United States | $134.0M | 85 |
| SISingtel | Telecommunications | Singapore, Singapore | — | 85 |
| RARapidus | Semiconductors | Tokyo, Japan | $13.4B | 85 |