Safety-Critical Engineering,
Delivered with Rigour
T4Test is an independent engineering consultancy helping OEMs and Tier-1 suppliers build compliant, safe and high-quality systems across automotive, aerospace, medical and industrial automation.
Engineering expertise where it matters most
Over 15 years of hands-on safety, systems and quality consulting across regulated industries.
Functional Safety & Cybersecurity
From HARA and TARA workshops to full lifecycle safety and security engineering — scaled to your project needs.
Small · Medium · Large packages View service packages →MBSE & ASPICE
From initial process gap analysis to in-project model implementation and ASPICE CL2 support.
Small · Medium · Large packages View service packages →Regulated, safety-critical, cross-industry
Experience spanning the most demanding engineering environments.
On our roadmap: PROmeter
We are building an engineering metrics platform to bring structure, insight and consistency to process and product data in safety-critical development. More soon.
Have a safety or compliance challenge?
From ASPICE assessments to ISO 26262 item definitions — let's talk about your project.
Get in touch