Safety-Critical Electronics That Pass Certification the First Time
We help aerospace, automotive, and industrial teams eliminate EMC, compliance, and reliability risks before production — protecting launch timelines, certification, and multi-million-pound programmes.
Limited to three concurrent engagements to ensure senior-level engineering focus and full IP protection.
Trusted By Industry Leaders
Companies We Have Worked With
Our Core Services
Safety-Critical Electronic Design
Schematic capture, PCB design, signal integrity, and EMC compliance for high-reliability systems.
Explore Electronic Design ServicesControl Systems Design
Intelligent, precise control solutions for industrial automation and complex devices.
Explore Control System Design ServicesEmbedded & Control Software
Custom software solutions for web, mobile, and embedded applications.
Explore Software Development ServicesConsultancy Deliverables
Our engagements produce comprehensive, production-ready engineering packages
Our Engineering Engagement Process
A structured, transparent approach to delivering high-reliability designs
Discovery & NDA
Initial consultation to understand project scope, constraints, and business objectives. Confidentiality agreements established.
Risk Mapping & Requirements
Detailed analysis of technical risks, regulatory requirements, and success criteria. Requirements specification developed.
Design or Independent Review
Full design work or comprehensive review of existing designs. Iterative refinement based on engineering analysis.
Verification Gates & Compliance
Validation against requirements, compliance verification, and pre-production readiness assessment.
Delivery & Technical Handover
Complete documentation package, design files, and technical support for manufacturing and production phases.
Premium Services
Schematic Review
£2,000
Comprehensive schematic analysis for error prevention and design validation.
Schedule Schematic ReviewPCB Layout Review
£2,500
Detailed PCB layout analysis focusing on signal integrity and EMC compliance.
Schedule PCB Layout ReviewFunctional Redesign
From £5,000
Comprehensive system optimisation and modernisation for existing designs.
Schedule Functional RedesignWhat Our Clients Say
Trusted by leading engineering teams across aerospace, automotive, and regulated industries.
"Hian Technologies Ltd. transformed our aerospace power distribution board from a high-risk design into a fully compliant, production-ready system. Their meticulous attention to signal integrity and EMC considerations prevented what could have been a costly re-spin. Exceptional expertise."
Lead Hardware Engineer
Schedule a 15-Minute Consultation
Discuss your project requirements with our engineering team. We maintain limited availability to ensure quality.
Maximum 3 concurrent engagements
Request a 15-min Call