Defining, measuring and modelling performance to drive better results

Find out more


Unparalleled experience advising on policies for air navigation and airport development

Find out more


Insight, appraisal and analysis supporting financial decision-making for aviation assets and infrastructure

Find out more

Safety & Resilience

Tailored approaches to identifying and managing risk in aviation operations and networks

Find out more


Informed analysis and planning in complex aviation environments

Find out more


Supporting all stages of the technology and concept lifecycle, from definition and business case to delivery and operation

Find out more

Helios has been helping the Bank assess where the lending requirements are in the ATM sector. Their knowledge of the sector and breadth of expertise is impressive and their experience with stakeholders from across the industry carries real added value. It has been a pleasure working with them.

Stephen O’Driscoll, The European Investment Bank