Optoelectronic components suppliers

109 companies in our directory list optoelectronic components. Most are based in China (30), Germany (28) and United States (13). 109 exhibit at electronica 2026.

Suppliers
109
By type
Distributor 5 · Contract manufacturer (EMS) 5 · Design & engineering services 3
At electronica 2026
109
  1. Smart-Core Cloud

    Distributor · Singapore

    electronica 2026
    10 Nov
    C2.660

    We bridge the global supply chain and AI — Straight to your next-gen launch.

    • Optoelectronic components
    • Microcontrollers & processors
    • Memory ICs
    • LCD / TFT displays
    • Edge AI & vision systems
  2. AKTA Elektronik AG

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    A6.301

    Active,Passive,electromechanic,obselete Components,Embedded System,Network&IPC's

    • Optoelectronic components
    • PCB connectors
    • Capacitors
    • Power semiconductors
    • Inductors & chokes
  3. ams OSRAM

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C5.379

    Digitale Photonik mit ams OSRAM: Eine neue Ära für Sensorik und Licht

    • Optoelectronic components
    • Diodes & small-signal transistors
    • Optical, image & acoustic sensors
    • Automotive
    • Consumer electronics
  4. Cinkin International Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.561/5

    20 years of experience. The Cinkin motto is: Only genuine, original products.

    • Optoelectronic components
    • Power connectors & terminals
    • Connectors
    • Memory ICs
    • Switches, relays & keypads
  5. Cobtel Precision Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B3.127

    Architects of the AI & Computing Superhighway

    • Optoelectronic components
    • Connectors
    • Cables & wiring
    • Automotive
    • E-mobility
  6. Ecom Electronic Limited

    Type not confirmed · China

    electronica 2026
    10 Nov
    C2.737

    Ecom Electronic Ltd. is a leading agent & distributor of electronic components.

    • Optoelectronic components
    • Microcontrollers & processors
    • Memory ICs
    • Power management ICs
    • Analog & mixed-signal ICs
  7. Epishine AB

    Type not confirmed · Sweden

    electronica 2026
    10 Nov
    C4.166

    Printed organic solar cells enabling self-powered electronics with indoor light.

    • Optoelectronic components
    • Current & magnetic sensors
    • Power semiconductors
    • Renewable energy & photovoltaics
    • Printed & flexible electronics
  8. JJMicroelectronics (JJM)

    Type not confirmed · Singapore

    electronica 2026
    10 Nov
    C2.455

    Leading power semiconductor manufacturer with 30+ years of trusted excellence.

    • Optoelectronic components
    • Power semiconductors
    • Diodes & small-signal transistors
    • E-mobility
    • Industrial automation
  9. Matsunami Glass Ind., Ltd.

    Type not confirmed · Japan

    electronica 2026
    10 Nov
    B2.560

    High-precision fine glass products made with advanced processing technology.

    • Optoelectronic components
    • Circuit protection & EMC components
    • Magnetic & ceramic components
    • EMI / ESD shielding
    • MEMS & motion sensors
  10. electronica 2026
    10 Nov
    B4.431/6

    Pdlux Electronic Technology Co, Ltd. is a new high-tech enterprise since 1989

    • Optoelectronic components
    • Switches, relays & keypads
    • MEMS & motion sensors
    • Optical, image & acoustic sensors
    • Electrical test instruments
  11. Opto Plus Technologies Corporation

    Type not confirmed · China

    electronica 2026
    10 Nov
    B6.561/3

    Manufacturer of LED displays, lamps, PLCC and customized module solutions.

    • Optoelectronic components
    • Metal-core & thermal PCBs
    • Display accessories & integration
    • PCB fabrication
    • Automotive
  12. Orbray Co., Ltd.

    Type not confirmed · Japan

    electronica 2026
    10 Nov
    B2.560

    Connecting what matters next.

    • Optoelectronic components
    • HDI PCBs
    • Ceramic substrates & hybrid circuits
    • Gas, chemical & biosensors
    • PCB fabrication
  13. Sarnikon Metal ve Elektronik A.S

    Type not confirmed · Türkiye

    electronica 2026
    10 Nov
    A6.363

    Von PCBA bis Aluminiumkomponenten – Präzisionsfertigung aus einer Hand

    • Optoelectronic components
    • Machined & turned parts
    • Electronics assembly
    • Machining
    • Printed & flexible electronics
  14. SEEDST INTERNATIONAL Co., Limited

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    C2.646

    "Quality first, Best Price and Fast Delivery" is our belief.

    • Optoelectronic components
    • Power semiconductors
    • Analog & mixed-signal ICs
    • Logic ICs
    • Inductors & chokes
  15. Townes Enterprise Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A3.165/5

    Townes is a connector manufacturer in Specializes in manufacturing connectors.

    • Optoelectronic components
    • PCB connectors
    • Connectors
    • Passive components
    • Power supplies & energy
  16. AUMOVIO SE

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.A04

    Welcome to AUMOVIO! The Adaptive Powerhouse for Future Mobility.

    • Optoelectronic components
    • Power supplies & energy
    • Sensors
    • Test & measurement equipment
    • Automotive
  17. Beelinkic Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    C5.441/6

    Beelinkic: Photo ASICs&Dynamic RAMs&Mixed-signal ICs,Telecom ICs, miscellaneous

    • Optoelectronic components
    • Memory ICs
    • ASIC / FPGA / custom ICs
    • Electrical test instruments
    • AI & machine learning
  18. Cybright IR LED Technology Co., Ltd

    Type not confirmed · China

    electronica 2026
    10 Nov
    C5.158

    Founded in 2009, Cybright supplies LED light sources(235-1950nm) and sensors.

    • Optoelectronic components
    • LED displays & signage
    • MEMS & motion sensors
    • Wireless modules
    • Consumer electronics
  19. Elmos Semiconductor SE

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.141

    Elmos ICs are shaping the mobility of the future – We enable what matters

    • Optoelectronic components
    • Drives & servo technology
    • Power supplies & energy
    • Sensors
    • Automotive
  20. electronica 2026
    10 Nov
    B2.378/3

    Est. 1997, FNSE produces metal lids & IC accessories.

    • Optoelectronic components
    • Diodes & small-signal transistors
    • RF & microwave components
    • MEMS & motion sensors
    • Automotive
  21. Protec GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C4.160

    We are specialised on components for industrial, military & space applications.

    • Optoelectronic components
    • Microcontrollers & processors
    • Memory ICs
    • Diodes & small-signal transistors
    • Aerospace & defence
  22. electronica 2026
    10 Nov
    B4.242/1

    Fudan Microelectronics is an early listed Chinese MCU design firm.

    • Optoelectronic components
    • Microcontrollers & processors
    • ASIC / FPGA / custom ICs
    • Automotive
    • Industrial automation
  23. electronica 2026
    10 Nov
    B6.561/5

    Shenzhen Guangzhibao Tech manufactures professional 7-segment LED displays.

    • Optoelectronic components
    • LCD / TFT displays
    • Touch screens & panels
    • Display accessories & integration
    • Consumer electronics
  24. Taiwan Oasis Technology Co., Ltd.

    Design & engineering services · Taiwan

    electronica 2026
    10 Nov
    B6.559/3

    Over 50 years of LED component & lighting product manufacturer.

    • Optoelectronic components
    • LED displays & signage
    • Hardware / electronics design
    • Automotive
    • Power electronics & energy
  25. Toshiba Electronics Europe GmbH (TEE)

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.119

    Toshiba - C3.119: Discover tech for automotive, AI/data centres, infrastructure.

    • Optoelectronic components
    • Power management ICs
    • Power semiconductors
    • Diodes & small-signal transistors
    • Automotive
  26. TT Electronics

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.124

    TT Electronics | Components Division | Optek, Welwyn, IRC & BI Technologies

    • Optoelectronic components
    • Resistors
    • Position, distance & proximity sensors
    • MEMS & motion sensors
    • Industrial automation
  27. Uartronica Electronica, Lda

    Contract manufacturer (EMS) · Portugal

    electronica 2026
    10 Nov
    A1.459

    Portuguese EMS Industrialization of Projects Assembly and testing of Products

    • Optoelectronic components
    • Printed & flexible electronics
    • Prototyping
    • Low-volume / small-batch production
    • Automotive
  28. Brightek Optoelectronics

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    B6.410

    Innovative Solutions for LED, Optocoupler, Display, IR, UV, ToF, and ALS Sensors

    • Optoelectronic components
    • LED displays & signage
    • Sensors
    • Automotive
    • Lighting
  29. China WEJ Lighting Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B5.559/8

    Semiconductor Manufacturer: Diode, Transistor, MOSFETs, IRED, SMD & DIP LED.

    • Optoelectronic components
    • Power semiconductors
    • Diodes & small-signal transistors
    • Power electronics & energy
    • Consumer electronics
  30. Galaxy Micro

    Type not confirmed · China

    electronica 2026
    10 Nov
    C2.771

    A high-tech enterprise dedicates to discrete components operated in IDM mode

    • Optoelectronic components
    • Power semiconductors
    • Diodes & small-signal transistors
    • Automotive
    • Consumer electronics
  31. Harvatek Corporation

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    B6.558

    Harvatek, founded in 1995, is a Taiwan-based LED manufacturer.

    • Optoelectronic components
    • Sensors
    • Automotive
    • Consumer electronics
    • Medical electronics
  32. Khatod Optoelectronic S.R.L.

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    B6.334

    +40 Years of Innovation in the Lighting and Optoelectronic market.

    • Optoelectronic components
    • Optical, image & acoustic sensors
    • Automotive
    • Aerospace & defence
    • Lighting
  33. Opto Plus LED Corp.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    B6.559/2

    Taiwan LED Maker, provides Standard & Custom LEDs Display,RGB Display,LED Module

    • Optoelectronic components
    • Touch screens & panels
    • LED displays & signage
    • Consumer electronics
    • Medical electronics
  34. electronica 2026
    10 Nov
    B4.149/5

    Xuanyi Optoelectronics: 2009 high-tech firm, optical film, full chain, 95% auto.

    • Optoelectronic components
    • Switches, relays & keypads
    • Drives & servo technology
    • Consumer electronics
    • Smart home & building
  35. electronica 2026
    10 Nov
    B4.369

    Innovative LED solutions for automotive, display, electrical and lighting.

    • Optoelectronic components
    • Touch screens & panels
    • Display accessories & integration
    • Automotive
    • Lighting
  36. Tecnimaster FL

    Contract manufacturer (EMS) · Portugal

    electronica 2026
    10 Nov
    A2.380

    High-tech EMS solutions for precise agile and reliable electronics manufacturing

    • Optoelectronic components
    • Prototyping
    • Low-volume / small-batch production
    • Automotive
    • Lighting
  37. Toyo LED Electronics Limited

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    B6.455

    TOYO LED is a reliable and experienced LED component manufacturer for 30 years.

    • Optoelectronic components
    • Diodes & small-signal transistors
    • Touch screens & panels
    • Consumer electronics
    • Lighting
  38. Zhejiang FUNETON Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.363/4

    FUNETON makes 8–30mm metal push switches, good quality with full certification.

    • Optoelectronic components
    • Switches, relays & keypads
    • MEMS & motion sensors
    • Industrial automation
    • Power electronics & energy
  39. electronica 2026
    10 Nov
    B6.574/7

    Precision 7-Segment LED Displays – Jewelly, ISO 9001 Certified Manufacturer

    • Optoelectronic components
    • Diodes & small-signal transistors
    • OLED displays
    • Consumer electronics
    • Lighting
  40. Alfamation S.p.A.

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    A4.467

    Alfamation engineers innovative test systems for automotive testing systems.

    • Optoelectronic components
    • Touch screens & panels
    • Sensors
    • Automotive

Listings come from trade-fair directories and company websites; each profile shows the source of every fact.