Get our EDS Design team on board, and get rid of tangled wires!

EDS Master is the Electrical Design Engineering supplier providing the most talented, competent, and cost-efficient professionals in the automotive industry, for both off-site and on-site services in the EU, UK, and not only.

Autonomous team

Get our team on board and put your project on autopilot. Our engineers know exactly what needs to be done next at any step of the process.

Quality focused

Every 2D or 3D deliverable goes through our internal checking process which ensures that you always get the highest quality designs.

On-site support

We support your builds, launch events, design reviews or any other activities that require our presence on-site.

Comprehensive services

We take care of the bespoke mechanical components design and we support you with the changes/issues management, and DVP tasks.

Reasonable pricing

We provide cost-effective services with competitive rates, all while maintaining the highest quality in your design.


Each project is unique, and we are committed to providing tailored solutions to meet the requirements of all our customers.

Mastery of design tools and processes used in the automotive industry

We cover a wide range of design tools (such as Catia, Creo, Arcadia, Vesys, Capital XC, etc.) and we are familiar with the most commonly used changes and issues management systems and workflows.

Expertise in the most challenging aspects of EDS installations

Put your worries aside and let us deal with the complexity of CAN networks, Special Cables (FAKRA/HSD), Power and Grounding strategies, and intricate 3D harness routing. This is what we do best!

Risk-free services

Rest assured, we prioritize quality and safety. Our Electrical Design Engineering Services are backed by Professional Indemnity Insurance, covering our team up to £10 million, safeguarding your projects. In addition, all our engineers have IMI-certified training for HV Level 1.

Discover our services

Electrical Project Management

Project Requirements Analysis
Components Selection
Device Transmittal Management
Wiring Partitioning
Change Management Planning
ECRs Documentation Preparation
Release Support

Electrical Distribution System Design

Schematic and Circuit Design
3D Wire Harness Routing Design
Harness Drawings Design
Custom Fixing Components Design
Power and Ground Topology
Inline connections Topology
CAN Networks Topology

Design Verification Plan Support

Customer Standards Compliance Check
Components Compliance Check
Design Reviews
Circuits CAE Check
CAD inch-by-inch Verification
DFMEA Attendance, Review and Update
Custom Reports Generation

Build and Launch Support

Physical Build On-site Support
Launch readiness Planning
Issues Logging and Management
Root Cause Analysis
CA and PCA Planning
Rework Coordination
Rework Documentation

Projects that our team has proudly supported

Complete LV and HV wiring
– circuits design
– harness drawings design

Cabin (Mega) harness
– 3D routing design
– harness drawings design

Complete wiring
– circuits design
– 3D routing design
– harness drawings design

Complete wiring
– 3D routing design
– harness drawings design

Complete wiring
– circuits design
– 3D routing design
– harness drawings design

Cabin harness
– 3D routing design
– harness drawings design

HV Batteries
– BMS design

Our designs are being used in various vehicles and machinery across the world!

We have delivered harness and wiring designs globally, adapting seamlessly to every industry’s needs, ensuring top-quality solutions for all our customers.


Hours of excellent EDS Design


Years of cumulative experience


Harnesses drawings completed


Satisfied happy customers