Box build & system integration suppliers

117 companies in our directory list box build & system integration. Most are based in Germany (28), China (22) and Czechia (9). 108 exhibit at electronica 2026.

Suppliers
117
By type
Contract manufacturer (EMS) 117
At electronica 2026
108
At EFX 2026
14
  1. SVI Public Company Ltd.

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A1.107

    SVI > Your preferred partner for Design & Electronics Manufacturing Services

    • Box build & system integration
    • Wire harnesses
    • Cable assemblies
    • Hardware / electronics design
    • PCB layout
  2. CONNECT GROUP

    Contract manufacturer (EMS) · Belgium

    electronica 2026
    10 Nov
    A1.274

    Turning innovative electronics into industrial success.

    • Box build & system integration
    • Cable assemblies
    • EDA / CAD / CAE software
    • Obsolescence & inventory management
    • Hardware / electronics design
  3. Idneo Technologies, S.A.U.

    Contract manufacturer (EMS) · Spain

    electronica 2026
    10 Nov
    A1.377

    Your manufacturing services partner: global, flexible, proven

    • Box build & system integration
    • Cable assemblies
    • Ceramic substrates & hybrid circuits
    • Machined & turned parts
    • Stamped & formed metal parts
  4. Luminovo GmbH

    Contract manufacturer (EMS) · Germany

    EFX 2026
    In 4 days
    9A76

    The electronics supply chain platform

    • Box build & system integration
    • IoT devices & gateways
    • Inspection & vision systems
    • EDA / CAD / CAE software
    • Obsolescence & inventory management
  5. Ohmnia Electronics

    Contract manufacturer (EMS) · Spain

    electronica 2026
    10 Nov
    A2.204

    E2MS end-to-end: from concept to volume, scalable for critical sectors

    • Box build & system integration
    • Cable assemblies
    • THT assembly
    • Hardware / electronics design
    • SMT assembly
  6. cms electronics group

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A1.253

    Your One-Stop-Shopping EMS-Partner with development and automation solutions

    • Box build & system integration
    • PCB layout
    • Firmware & software development
    • EMC testing
    • Environmental & reliability testing
  7. TKR de Mexico & USA

    Contract manufacturer (EMS) · Mexico

    electronica 2026
    10 Nov
    A6.168

    Your EMS Partner in Mexico & USA – From PCBA to Box Build & Final Distribution

    • Box build & system integration
    • Cable assemblies
    • Component distribution
    • Kitting & logistics
    • Enclosures & housings
  8. elbe electronic GmbH

    Contract manufacturer (EMS) · Germany

    EFX 2026
    In 4 days
    9C42

    Elevating Tech Champions: Delivering EEMS services to help you lead your market.

    • Box build & system integration
    • THT assembly
    • Functional & in-circuit testing
    • EMC testing
    • Kitting & logistics
  9. Norautron AS

    Contract manufacturer (EMS) · Norway

    electronica 2026
    10 Nov
    A1.658

    Your global partner in electronics and electromechanical manufacturing

    • Box build & system integration
    • Cable assemblies
    • THT assembly
    • Obsolescence & inventory management
    • SMT assembly
  10. Özdisan Elektronik A.S.

    Contract manufacturer (EMS) · Türkiye

    electronica 2026
    10 Nov
    C5.359

    Lösungspartner für elektronische Komponenten | Beschaffung, Design und Fertigung

    • Box build & system integration
    • Rigid PCBs
    • Microcontrollers & processors
    • Power semiconductors
    • Development & evaluation kits
  11. Variosystems AG

    Contract manufacturer (EMS) · Switzerland

    electronica 2026
    10 Nov
    A1.353

    Complex electronics solutions – developed, built and integrated

    • Box build & system integration
    • Wire harnesses
    • Hardware / electronics design
    • SMT assembly
    • THT assembly
  12. Zollner Elektronik AG

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.159

    Holistic solutions for complex electronics across the entire product lifecycle

    • Box build & system integration
    • Hardware / electronics design
    • EDA / CAD / CAE software
    • Semi-finished materials
    • SMT assembly
  13. DigiProces

    Contract manufacturer (EMS) · Spain

    electronica 2026
    10 Nov
    A1.543

    Your EMS partner in southern Europe

    • Box build & system integration
    • Enclosures & housings
    • Ceramic substrates & hybrid circuits
    • EDA / CAD / CAE software
    • SMT assembly
  14. MEC electronics Entwicklungs und Produktions GmbH

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A6.366

    MEC – Development and Manufacturing of Intelligent Electronics

    • Box build & system integration
    • Ceramic substrates & hybrid circuits
    • Single-board computers
    • Computer-on-modules
    • Wireless modules
  15. Fideltronik Poland Sp. z.o.o.

    Contract manufacturer (EMS) · Poland

    electronica 2026
    10 Nov
    A1.551

    Combining engineering expertise & manufacturing excellence for hi-tech products

    • Box build & system integration
    • Inspection & vision systems
    • Test & measurement software
    • Hardware / electronics design
    • PCB layout
  16. PCI Elektronik A.S.

    Contract manufacturer (EMS) · Türkiye

    electronica 2026
    10 Nov
    A1.544

    PCI: EMS & R&D partner, from idea to final product

    • Box build & system integration
    • Cable assemblies
    • Hardware / electronics design
    • Firmware & software development
    • EDA / CAD / CAE software
  17. CEMS HOLDING a.s.

    Contract manufacturer (EMS) · Czechia

    EFX 2026
    In 4 days
    9B14

    Vývoj elektroniky od konceptu po certifikovaný produkt.

    • Box build & system integration
    • Cable assemblies
    • SMT assembly
    • THT assembly
    • PCB layout
  18. AWOS s.r.o.

    Contract manufacturer (EMS) · Czechia

    electronica 2026
    10 Nov
    A2.130

    AWOS s.r.o. Your reliable EMS partner!

    • Box build & system integration
    • SMT assembly
    • Hardware / electronics design
    • PCB layout
    • THT assembly
  19. RAWE Electronic GmbH

    Contract manufacturer (EMS) · Germany

    EFX 2026
    In 4 days
    9A39

    RAWE - E²MS for you. Your premium provider "Made in Germany"

    • Box build & system integration
    • Switches, relays & keypads
    • SMT assembly
    • THT assembly
    • Hardware / electronics design
  20. Vision SMT Kft.

    Contract manufacturer (EMS) · Hungary

    electronica 2026
    10 Nov
    A1.621

    Trusted European EMS partner from prototypes to high-volume production.

    • Box build & system integration
    • THT assembly
    • Test systems & ATE
    • Electrical test instruments
    • SMT assembly
  21. Cablex Group (Cablex d. o. o.)

    Contract manufacturer (EMS) · Slovenia

    electronica 2026
    10 Nov
    B2.528

    End-to-End Connectivity Solutions for OEM Manufacturing

    • Box build & system integration
    • Wire harnesses
    • Enclosures & housings
    • Stamped & formed metal parts
    • Plastic & rubber moulded parts
  22. Nanotech Elektronik Sp. z o.o.

    Contract manufacturer (EMS) · Poland

    electronica 2026
    10 Nov
    A1.144

    Your EMS partner for PCB & PCBA, Assembly, Conformal Coating and Testing.

    • Box build & system integration
    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
  23. Vossloh-Schwabe Serbia

    Contract manufacturer (EMS) · Serbia

    electronica 2026
    10 Nov
    B5.161

    EMS / PCBA expertise, Injection molding, Toolshop, Customized solution

    • Box build & system integration
    • Cable assemblies
    • Enclosures & housings
    • Machined & turned parts
    • Plastic & rubber moulded parts
  24. VIDEOTON Group

    Contract manufacturer (EMS) · Hungary

    electronica 2026
    10 Nov
    A2.343/1

    EMS, PCBA, HLA, box build, mechanics, RMA in HU, D, BG, USA. NPI & relocations

    • Box build & system integration
    • Machined & turned parts
    • SMT assembly
    • THT assembly
    • Enclosures & housings
  25. ATP Elektronik GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.525/22

    Driven by our passion for perfection: EMS expertise - since 1990!

    • Box build & system integration
    • Cable assemblies
    • SMT assembly
    • THT assembly
    • Hardware / electronics design
  26. Montagen & Kabeltechnik SL

    Contract manufacturer (EMS) · Spain

    electronica 2026
    10 Nov
    B4.569

    Custom wire harnesses for the world's most demanding industries.

    • Box build & system integration
    • Cable assemblies
    • Wire harnesses
    • Hardware / electronics design
    • MEMS & motion sensors
  27. ROB GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.123

    EEMS - Electronic Engineering Manufacturing Services

    • Box build & system integration
    • Cable assemblies
    • Hardware / electronics design
    • Firmware & software development
    • SMT assembly
  28. ml&s manufacturing logistics and services GmbH & Co. KG

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.455

    Beyond Manufacturing

    • Box build & system integration
    • Hardware / electronics design
    • Microelectronics packaging
    • Automotive
    • E-mobility
  29. V.P.S. ELEKTRO s.r.o.

    Contract manufacturer (EMS) · Czechia

    electronica 2026
    10 Nov
    A1.325

    Electronic Production

    • Box build & system integration
    • Cable assemblies
    • Transformers & coilware
    • Machined & turned parts
    • SMT assembly
  30. Alliance Electronics

    Contract manufacturer (EMS) · France

    electronica 2026
    10 Nov
    A1.228

    Your hybrid partner for electronic projects, from prototype to product

    • Box build & system integration
    • Hardware / electronics design
    • Semi-finished materials
    • Ceramic substrates & hybrid circuits
    • Power electronics & energy
  31. electronica 2026
    10 Nov
    A2.477/7

    PCBA EMS from Dalian: SMT, EOL programming & test, conformal coating, box build.

    • Box build & system integration
    • Rigid PCBs
    • PCB layout
    • SMT assembly
    • THT assembly
  32. HOKAMI CZ s.r.o.

    Contract manufacturer (EMS) · Czechia

    electronica 2026
    10 Nov
    A1.162

    PCBA Production

    • Box build & system integration
    • Cable assemblies
    • MEMS & motion sensors
    • Hardware / electronics design
    • Cable & harness manufacturing
  33. electronica 2026
    10 Nov
    A6.161/1

    One-stop PCB, PCBA and BMS solutions - prototype to mass production since 2014

    • Box build & system integration
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • SMT assembly
    • THT assembly
  34. SERMA Group

    Contract manufacturer (EMS) · France

    electronica 2026
    10 Nov
    C3.448

    Your trusted one-stop shop for high-reliability & circular electronics

    • Box build & system integration
    • ASIC / FPGA design
    • Printed & flexible electronics
    • Consulting & technology transfer
    • Automotive
  35. Shenzhen GRANDTOP Electronics Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A6.275

    PCBA Assembly & Electric Contact Manufacturing Service

    • Box build & system integration
    • Cable assemblies
    • Machined & turned parts
    • SMT assembly
    • THT assembly
  36. DQS electronic GmbH

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A1.277

    Global Reach. Local Commitment. PCB, PCBA & Box Build.

    • Box build & system integration
    • Functional & in-circuit testing
    • Rigid PCBs
    • Enclosures & housings
    • Customisation / custom products
  37. EBest PCBA Co., Limited

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A1.178

    Engineer's Best Turnkey service partner of PCBA (Medical/Automatic/Aerospace)

    • Box build & system integration
    • Rigid-flex PCBs
    • Ceramic substrates & hybrid circuits
    • Flexible PCBs
    • Low-volume / small-batch production
  38. Gemba Elektronik Sanayi Ve Tic. A.Ş.

    Contract manufacturer (EMS) · Türkiye

    electronica 2026
    10 Nov
    A6.265

    PCB assembly, testing, supply chain and engineering services.

    • Box build & system integration
    • Obsolescence & inventory management
    • SMT assembly
    • THT assembly
    • Hardware / electronics design
  39. Guangzhou Kevis Electronic Technology Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.477/9

    Kevis Electronic supplies quality PCB & PCBA for auto, energy, IoT and medical.

    • Box build & system integration
    • PCB layout
    • Rigid PCBs
    • Rigid-flex PCBs
    • Automotive
  40. Inno Circuits Limited

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.654

    PCB design, manufacturing, and assembly— a leading PCB manufacturer in China.

    • Box build & system integration
    • Hardware / electronics design
    • PCB layout
    • HDI PCBs
    • Rigid PCBs

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