Dynamic & innovative engineering solutions for Safety Critical Systems


Ebeni is a dynamic company focused on delivering the highest quality, innovative and value for money engineering services. Our core business is centred on safety and risk engineering in regulated safety and business critical industries. Our team enables the cost effective delivery of safe, reliable and secure systems for major blue chip companies and organisations including: EUROCONTROL, NATO, NATS, CAA, Ministry of Defence, General Dynamics, BAE SYSTEMS, Thales, Selex SI, Welsh Assembly Government, Ultra, and Thales.

We have in-depth knowledge in many areas including:

Safety Engineering and Assessment

  • Hazard Identification and Analysis
  • Risk Assessment and Mitigation Strategies
  • Safety Requirements Derivation
    • Apportionment of Safety Integrity / Assurance Levels (SILs, DALs, AELs, etc ) functional properties and safe partitioning (physical or virtual)
    • Managing COTS/Legacy equipment within safety related systems
  • Safety Case Construction
    • Notations and techniques including Goal Structuring Notation and Claim Argument Evidence trees
    • Integrating safety arguments across multiple domains and lifecycle stages
    • Modular Safety Cases
    • eSafety Cases
  • Systems, Hardware and Software Safety Assessment
    • Fault and Event Tree Analysis
    • FHA / PSSA / SSA
    • FMEA
  • Specialised safety assessments
    • Aircraft Particular Risk Assessments
    • Zonal Safety Analysis
  • Combined Safety and Security Assessment
  • Application of national and international standards

Systems and Software Engineering

  • System Requirements Management and Elicitation
  • System Design and Verification
  • Full Lifecycle Software Development
  • Software Verification and Validation
  • Systems and Software Consultancy
  • Software Certification and Compliance
  • Software Process Improvement
  • Programme and Project Management

Systems Assurance and Certification

  • Safety and RAMS Programme Management
  • Competence Assessment – Safety and Design Certification
  • Reliability, Availability and Maintainability Analysis
  • Independent Safety Audit and Assessment
  • Software Assurance and Certification support
  • Application of Airworthiness standards

Safety Management

  • Safety Management System Development, training and maintenance
  • Safety Planning – systems, hardware and software safety activities
  • Safety Management and Engineering Training and Process development
  • Application of national and international standards

Operational Risk

  • Operational and Enterprise Risk Assessment and Modelling


  • Airworthiness and Release to Service
  • MRP Compliance and Loss Model development
  • Risk & Environmental Assessment, POSMS and POEMS compliance
  • Air Traffic Management Regulations and legislation including Single European Sky rules

Safety-Critical Systems

  • Project Management
  • Requirements and Systems Engineering
  • Expert Witness
  • Software Consultancy, Development, Verification and Validation