One platform to source wire harnesses and custom cable assemblies.
From a single prototype to recurring production, with no minimum order — quoted in 24 hours and built by a vetted global network.
All uploads are secure & protected by NDA.
24 h
Quote turnaround on a complete spec
10 days
Production lead times from 10 days
50+
Carefully vetted manufacturing sites across the globe
IPC-620
Certificates available on request
Three steps from drawing to delivery.
You upload a spec and approve a price. We'll take care of the rest.
Upload your spec & get a quote
A drawing, BOM, wire schedule, EPLAN export — a photo of the harness you're replacing, or just a description of the build. A fixed price comes back within 24 hours.
Review & confirm your quote
We make it production-ready before anything is built: connectors, wire gauges, strip lengths and tolerances normalised into a manufacturable spec, with anything missing flagged to you.
Built & delivered
Production from 10 days, 100% continuity-tested, with test records and IPC-620 certificates on request. We ship worldwide, including Europe, the UK, the USA, Australia and Southeast Asia.
Harnesses, cable assemblies, and everything under them.
Two shapes underneath all of it. A harness is multi-branch: several legs and connector ends held in a fixed geometry, built over a layout board. A cable assembly is discrete: two ends and the run between them.
Wire harnesses
Multi-branch looms with breakouts, taping and sleeving, built over a layout board so the geometry repeats unit after unit.
Cable assemblies
Two ends and the run between them: cut, stripped, crimped or soldered, ferruled, sealed and tested.
Built as cable assemblies
Control panel wiring
DIN rail layout, duct and routing, terminal blocks, wire marking and torque-documented fastening inside your enclosure.
Other custom builds
The list above is where most enquiries land, not a limit. Overmoulded assemblies, box builds, single-ended leads, sensor and actuator cables, and plenty that has no standard name — if it is cut, stripped, terminated or wired into something, describe it and we will tell you whether we can quote it.
Describe your build
Quote a harness or cable assembly in 24 hours.
Upload a drawing, BOM, EPLAN export, or even photos of an existing assembly — any format works, and a description on its own is enough to start.
- Uploads are encrypted and NDA-protected
- If anything's missing, we'll ask — not guess
- Once you approve, we'll place your order with a vetted manufacturer from our network
What our customers say
Everything went as expected, much appreciated. We will keep using your wire harness services in the future.
Where our harnesses and assemblies go to work.
Every sector below has its own qualification requirements. We match your project to a manufacturer that already builds to them.
Vehicles & off-highway
Cab, chassis and engine harnesses, sealed and vibration-rated for trucks and off-highway machines.
OEM & electronics
Board-to-board looms, IDC ribbon, FFC and internal interconnects for electronic products.
Medical & life science
Biocompatible materials, full traceability and controlled-change production.
Robotics & automation
High-flex drag-chain and torsion cable, servo, encoder and teach-pendant assemblies.
Industrial machinery
Control-cabinet looms, sensor and actuator harnesses, IP67 connector systems.
RF & telecom
RF and power assemblies, backplane test cables, PSU and control harnesses.
Energy & power
Busbar links, battery-module and fuel-cell interconnects, inverter and BMS looms.
HVAC & building systems
Sensor and thermistor leads, mains inlets and control harnesses for HVAC equipment.
Railroad
EN 45545 fire-rated, halogen-free materials and vibration-resistant terminations.
One interface. One counterparty.
Wire harness sourcing is fragmented, slow and capacity-constrained. We aggregate demand into a single digital interface, standardise the input — drawings, BOMs, EPLAN exports — into a manufacturable spec, and dispatch it to a curated network of global manufacturers.
Vernex stays the single counterparty throughout: one quote, one contract, one invoice — accountable for quote, quality and delivery, whichever partner physically builds your harness.
How the network works1
Quote
1
Contract
1
Invoice
Who actually builds your order.
Vernex does not own a factory. Over 50 vetted production partners across Europe, North America, North Africa and Asia do — each assessed before it became eligible for work, and matched to your order by what it can actually build.
50+Vetted production partners worldwide
How the network worksManufacture wire harnesses, cable assemblies or panels? Build for the network →
Ready to quote your project?
- Quote
- 24 h
- Production
- 10 days
- Minimum
- None