Prototyping suppliers

234 companies in our directory list prototyping. Most are based in Germany (89), China (27) and France (16). 112 exhibit at electronica 2026.

Suppliers
234
By type
Contract manufacturer (EMS) 73 · Design & engineering services 13 · Software vendor 2
At electronica 2026
112
At EFX 2026
7
  1. KATEK GmbH

    Contract manufacturer (EMS) · Germany

    EFX 2026
    In 4 days
    9A36

    KATEK is part of the Kontron Electronics² network for ODM and EMS services

    • Prototyping
    • Hardware / electronics design
    • THT assembly
    • Box build & system integration
    • SMT assembly
  2. LEDtronix - a division of LEDoptix GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.525/23

    Top-tier high-tech EMS made in Bavaria: fast, precise, and reliable assemblies.

    • Prototyping
    • SMT assembly
    • Box build & system integration
    • Printed & flexible electronics
    • Low-volume / small-batch production
  3. LTLAB UAB

    Contract manufacturer (EMS) · Lithuania

    electronica 2026
    10 Nov
    A1.525/17

    Reliable EMS partner for PCB assembly from prototypes to serial production

    • Prototyping
    • Box build & system integration
    • SMT assembly
    • THT assembly
    • Low-volume / small-batch production
  4. Primatronics (Suzhou) Limited

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A1.170

    Primatronics: EMS, SMT & Box-build for automotive & medical electronics.

    • Prototyping
    • Cable assemblies
    • SMT assembly
    • Functional & in-circuit testing
    • THT assembly
  5. R&D Elektronik GmbH & Co. KG

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.607

    Electronics from the Specialist - From Concept to Shipping E²MS Best-In-Class

    • Prototyping
    • THT assembly
    • Hardware / electronics design
    • SMT assembly
    • Low-volume / small-batch production
  6. Shenzhen Huachuang Hengda Technology Co., Ltd.

    Design & engineering services · China

    electronica 2026
    10 Nov
    A1.145/3

    Your Trusted PCB Prototype Manufacturing & PCB Assembly Partner

    • Prototyping
    • Hardware / electronics design
    • PCB layout
    • Printed & flexible electronics
    • Low-volume / small-batch production
  7. electronica 2026
    10 Nov
    A3.461/3

    We are a manufacturer located in Shenzhen focused on hardward over 15 years.

    • Prototyping
    • Power connectors & terminals
    • Machined & turned parts
    • Stamped & formed metal parts
    • Semi-finished materials
  8. Sightwise GmbH

    Type not confirmed · Germany

    Sightwise ist spezialisiert auf KI-Training, synthetische Daten und kundenspezifische Applikationen für industrielle 2D- und 3D-Machine-Vision. Wir entwickeln intelligente Lösungen für Qualitätssicherung, optische Messtechnik sowie robotergestützte Inspektions- und…

    • Prototyping
    • Machine vision software
    • Vision systems & integration
    • Inspection & identification systems
    • Industrial automation
  9. Spectral Devices Inc.

    Type not confirmed · Canada

    Spectral Devices hat es sich zum Ziel gesetzt, praxisorientierte Lösungen für die multispektrale Bildgebung zu entwickeln, die konkrete Herausforderungen in den Bereichen Industrie, Landwirtschaft, Umweltüberwachung, Verteidigung, Gesundheitswesen, Lebensmittelverarbeitung und…

    • Prototyping
    • Smart cameras & vision sensors
    • Vision systems & integration
    • Lenses, optics & filters
    • Machine vision lighting
  10. SUMIDA Lehesten GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A6.321

    SUMIDA Lehesten is an EMS specialist for automotive, medical and industry.

    • Prototyping
    • SMT assembly
    • THT assembly
    • Enclosures & housings
    • Customisation / custom products
  11. TSE Electronics spol. s r.o.

    Contract manufacturer (EMS) · Czechia

    electronica 2026
    10 Nov
    A2.547

    TSE Electronics PCB/FPC assembly and box-build with over 30 years of tradition.

    • Prototyping
    • Box build & system integration
    • Embedded computing
    • Electronics assembly
    • Printed & flexible electronics
  12. YSX Electronics Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A1.145/7

    Electronics Manufacturing Services, PCB fabrication,SMT/THT, components sourcing

    • Prototyping
    • Rigid-flex PCBs
    • Box build & system integration
    • Hardware / electronics design
    • PCB fabrication
  13. ASSEMBLIFY GmbH

    Type not confirmed · Germany

    Maßgeschneiderte Industriebeleuchtung über einen breiten Wellenlängenbereich — schnell, präzise, erschwinglich. ASSEMBLIFY® liefert individuell angepasste Ring- und Linienbeleuchtung mit kurzen Lieferzeiten, kompromissloser Qualität und wettbewerbsfähigen Preisen.

    • Prototyping
    • Inspection & identification systems
    • Machine vision lighting
    • Vision systems & integration
    • Aerospace & defence
  14. ASTRON Electronic GmbH

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A2.523

    We can assemble your micro batches and single pieces!

    • Prototyping
    • THT assembly
    • Box build & system integration
    • SMT assembly
    • Aerospace & defence
  15. Bungard Elektronik GmbH & Co.KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.107

    Professional Prototyping

    • Prototyping
    • Rigid PCBs
    • Production equipment & automation
    • PCB fabrication
    • Coating, potting & encapsulation
  16. DBK EMS GmbH & Co. KG

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.525/11

    Your EMS partner for safe, fast and cost-efficient series readiness.

    • Prototyping
    • SMT assembly
    • Functional & in-circuit testing
    • THT assembly
    • Box build & system integration
  17. Elettronica FM s.r.l.

    Contract manufacturer (EMS) · Italy

    electronica 2026
    10 Nov
    A1.111

    We are an italian EMS specialized in desgin, engineering, assembling and testing

    • Prototyping
    • Box build & system integration
    • Hardware / electronics design
    • PCB layout
    • Automotive
  18. electronica 2026
    10 Nov
    A1.177/3

    The main products include cushion pads, carriers, steel plates and release films

    • Prototyping
    • Rigid PCBs
    • Electronics assembly
    • PCB fabrication
    • Printed & flexible electronics
  19. High Voltage Potting and Coating BV (HVPC)

    Design & engineering services · Netherlands

    electronica 2026
    10 Nov
    C3.320

    Manufacturer and expert in the field of high-voltage electronics

    • Prototyping
    • ASIC / FPGA design
    • Electrical test instruments
    • Transformers & coilware
    • Coil winding
  20. electronica 2026
    10 Nov
    A2.477/5

    21+ Years Of Experience EMS PCB PCBA MANUFACTURING SERVICES

    • Prototyping
    • HDI PCBs
    • Rigid-flex PCBs
    • Rigid PCBs
    • Consumer electronics
  21. Kontron eSystems GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.449

    Kontron eSystems GmbH is part of the Kontron Electronics² ODM/EMS network

    • Prototyping
    • Cleanroom assembly
    • SMT assembly
    • THT assembly
    • Box build & system integration
  22. Kurtz Ersa Semicon GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.115

    Development & production of vacuum soldering systems & processing ovens

    • Prototyping
    • MEMS & motion sensors
    • Electronics assembly
    • Printed & flexible electronics
    • E-mobility
  23. LARS

    Contract manufacturer (EMS) · Poland

    electronica 2026
    10 Nov
    A1.366

    Custom electronics, made in Poland. From LEDs to smart & railway systems.

    • Prototyping
    • Box build & system integration
    • Electronics assembly
    • Printed & flexible electronics
    • Low-volume / small-batch production
  24. lentiltec gmbh

    Type not confirmed · Switzerland

    Die lentiltec ist ein Schweizer Unternehmen, das sich auf die Entwicklung und Fertigung von maßgeschneiderten optomechatronischen Systemen spezialisiert hat. Mit einem Fokus auf Innovation, Qualität und einzigartigem Swiss Engineering bietet lentiltec umfassende Lösungen für…

    • Prototyping
    • Lenses, optics & filters
    • Design & development
    • Consulting & technology transfer
    • Industrial automation
  25. NAP automotive Produkte GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.525/21

    EMS system service provider: development, series production, after sales service

    • Prototyping
    • Hardware / electronics design
    • SMT assembly
    • THT assembly
    • Box build & system integration
  26. Nortech Elettronica Srl

    Contract manufacturer (EMS) · Italy

    electronica 2026
    10 Nov
    A1.132

    Certified EMS partner for turnkey electronic manufacturing.

    • Prototyping
    • Box build & system integration
    • Electronics assembly
    • Coating, potting & encapsulation
    • Printed & flexible electronics
  27. Proto-Electronics

    Type not confirmed · France

    electronica 2026
    10 Nov
    A1.228

    FAST PROTOTYPING of Printed Circuit Boards with assembly (PCBA)

    • Prototyping
    • Ceramic substrates & hybrid circuits
    • Rigid-flex PCBs
    • Low-volume / small-batch production
    • Consumer electronics
  28. ROHDE & SCHWARZ GmbH & Co. KG

    Software vendor · Germany

    electronica 2026
    10 Nov
    A4.307

    Test and measurement from the everyday to the extraordinary

    • Prototyping
    • Electrical test instruments
    • EDA / CAD / CAE software
    • Low-volume / small-batch production
    • Automotive
  29. Shenzhen VIEWE Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B6.359

    VIEWE focus on Display, Touch and Embedded Smart Display Total Solutions.

    • Prototyping
    • Switches, relays & keypads
    • LCD / TFT displays
    • OLED displays
    • Touch screens & panels
  30. Silveria Electronics Ltd.

    Contract manufacturer (EMS) · Hungary

    electronica 2026
    10 Nov
    A2.343

    Integrated electronics manufacturing from concept to series production.

    • Prototyping
    • Box build & system integration
    • Coating, potting & encapsulation
    • Laser processing
    • Low-volume / small-batch production
  31. Suzhou PTC Optical Instrument Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A4.617

    Suzhou PTC Optical Instrument is a Visual Inspection Equipment manufacturer.

    • Prototyping
    • Ceramic substrates & hybrid circuits
    • Electronics assembly
    • PCB fabrication
    • Printed & flexible electronics
  32. TechniSat Digital GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.435

    EMS by TechniSat Your Partner for Electronics Manufacturing Services in Europe

    • Prototyping
    • THT assembly
    • Box build & system integration
    • SMT assembly
    • Consumer electronics
  33. Vipsten Electronic Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.168

    Electronic Manufacturing Service Provider. PCB Design and Assembly, OEM, ODM.

    • Prototyping
    • Hardware / electronics design
    • Box build & system integration
    • Printed & flexible electronics
    • Industrial automation
  34. ZANE systems Ltd.

    Contract manufacturer (EMS) · Hungary

    electronica 2026
    10 Nov
    A2.343

    Electronics development, PCB design, testing & small-batch manufacturing

    • Prototyping
    • Firmware & software development
    • SMT assembly
    • THT assembly
    • Hardware / electronics design
  35. Enterprise Estonia

    Design & engineering services · Estonia

    electronica 2026
    10 Nov
    A2.313

    Discover Electronics Innovations from Estonia – Technology with Global Impact

    • Prototyping
    • Wireless modules
    • Hardware / electronics design
    • Automotive
    • Industrial automation
  36. ESEMDA EMS

    Type not confirmed · Lithuania

    electronica 2026
    10 Nov
    A2.261

    Full-service EMS: from PCBA & component sourcing to turnkey product delivery

    • Prototyping
    • Semi-finished materials
    • Electronics assembly
    • Printed & flexible electronics
    • Low-volume / small-batch production
  37. Essegi System Service srl

    Contract manufacturer (EMS) · Italy

    electronica 2026
    10 Nov
    A1.249

    Your Trusted Partner in Electronic Manufacturing Services (EMS)

    • Prototyping
    • Box build & system integration
    • Optical, image & acoustic sensors
    • Edge AI & vision systems
    • Power electronics & energy
  38. HAUFE Assembly GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.106

    cable assemblies and cable harnesses CONNECTIONS MADE POSSIBLE!

    • Prototyping
    • Cable assemblies
    • RF & coaxial connectors
    • Cables & wiring
    • Connectors
  39. ISKRA ISD d.o.o.

    Type not confirmed · Slovenia

    electronica 2026
    10 Nov
    A6.311

    Fusion Of Our Technologies for your smart Hybrid Solutions.

    • Prototyping
    • PCB connectors
    • Automotive connectors
    • Enclosures & housings
    • Metal-plastic & hybrid parts
  40. LACROIX

    Design & engineering services · France

    electronica 2026
    10 Nov
    A1.259

    From development to production of your electronic equipment

    • Prototyping
    • PCB layout
    • Hardware / electronics design
    • Smart home & building
    • Electronics assembly

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