Custom wire harnesses, quoted in 24 hours.
Upload a drawing, BOM or EPLAN export. We get you a quote, turn it into a production-ready spec, and match it to vetted manufacturing capacity — with Vernex as your single counterparty.
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.
Quote a custom wire harness in 24 hours.
Upload a drawing, BOM, EPLAN export, or even photos of an existing harness — any format works. We'll get you a quote and send it back for your review.
- 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.
Capacity where your order needs it.
Every order goes to the partner best placed to build it — chosen for the processes your drawing needs, the certification it has to carry, and the lead time you are working to. Every manufacturing partner was carefully vetted before taking on work.
Region is a filter on an order, not a fixed answer. If your project has to be built in a particular country or economic area, say so on the enquiry and we will confirm at quote time whether we can place it there.
Where our harnesses 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.
Every process, component and test we can quote.
Capabilities across our partner network. Your project is matched to a manufacturer already qualified for the processes and standards it needs.
Assembly
- Crimp-force monitored terminations, 32–4 AWG
- IDC ribbon, ultrasonic splice, solder and tinned leads
- Twisted pair, shielded and screened bundles with drain-wire terminations
- Overmoulding, potting, heat-shrink and braided sleeving
- Layout-board builds for repeatable geometry and bend radius
Components
- TE / AMP, Molex, JST, Harting, Phoenix Contact, Deutsch, Amphenol
- UL 1007 / 1015, silicone, PTFE, PUR and halogen-free jacketing
- M8 / M12 industrial circulars and IP67 sealed entries
- HV orange-jacketed assemblies with touch-safe interlocks
- Obsolescence checks and drop-in alternates at quote time
Test & documentation
- 100% continuity testing against your net list
- Hipot and insulation-resistance testing where specified
- Pull-force sampling per IPC/WHMA-A-620 class
- Lot traceability on wire, contacts and connectors
- First-article inspection reports and certificates on request
IPC/WHMA-A-620 is the industry standard for cable and wire harness assemblies. Certificates for your assigned manufacturer are available on request.
Questions engineers & buyers ask.
Right now: 24 hours from a complete spec. If something's missing — a connector part number, a strip length, a test requirement — you get a note telling you exactly what to send, not a delay with no explanation.
Coming soon: Instant Quoting for custom wire harnesses — real-time pricing the moment you submit, no waiting at all.
Drawings (PDF, DXF, STEP), BOMs and wire schedules (XLS, CSV), EPLAN and Zuken E3 exports, or a photo of the harness you are replacing. A rough sketch with connector part numbers and lengths is enough to start.
A mutual NDA covers your files before they're shared with anyone, uploads are encrypted in transit and at rest, and your files go only to the manufacturers qualified for your project.
A vetted manufacturer from our network — matched to your requirements and audited before it is eligible to receive work. You deal only with Vernex: one quote, one contract, one invoice.
Production lead times start at 10 days. Prototypes are usually faster; large series depend on connector and wire availability, which we check at quote time and tell you about up front.
IPC/WHMA-A-620 certificates for your assigned manufacturer are available on request, along with first-article inspection reports, continuity test records and lot traceability.
No. One piece is a real order. Prototypes, pilot batches and production series go through the same intake and are priced from the same things — materials, operations, quantity, the tests you name — and there is no minimum on a quote either. We build from prototype to mid-volume series; dedicated-line mass production is the one thing we do not quote.
Yes. A fixed price comes back within 24 hours of a complete spec; production starts from 10 days, and prototypes are usually faster. Small runs go through the same intake as series, with no minimum, and connector and wire availability is checked at quote time — so you know the lead time before you approve the price.
Ready to quote your harness?
- Quote
- 24 h
- Production
- 10 days
- Minimum
- None