about us

evidencing accountability and
transparency for better decision making
increasing community wellbeing
building and engagement
evidence for making and
maintaining breathable cities
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enjoy the air limited (ETA)

Our mission: to provide true data to enable the risk of air quality to be quantifiably linked to financial and physical health.

ETA is an international company founded in 2020 by former Rolls-Royce Engineer Kate Barnard in the UK and Errol Kruger, a commercialisation expert from Brisbane, Australia. Since then the global team has expanded to include specialists in a diverse range of sciences, health and strategy in Europe, Africa, Asia, Australia and the USA.

ETA has received numerous government-funded grants, including the Innovate Fast Start grant in May 2022, which recognises and rewards innovative ideas with a clear route to commercialisation.

ETA’s current service offerings focus on healthy air certification for city councils (HALO – Healthy Air Level Objectives), and air quality data for the healthcare sector (HAND – Healthy Air Nano-Data). Other applications for ETA’s datasets are in development across the globe.

ETA is a subsidiary of Synchronicity Technology Group.

meet our global team

Kate Barnard

CEO and Founder
Glasgow UK

Errol Kruger

Brisbane AU

Matthew Ryans

Stroud UK

Gadi Kolker

Air Quality Specialist
Tegueste ES

Kevin Brough

Non-Exec Director
Connecticut US