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Built in Sydney, for the buildings people own

A small team designing a cleaning drone that stays on the property, so the exterior stays clean and nobody climbs up to do it.

We think cleaning a building’s exterior shouldn’t need anyone at height

Lienry Drones is a Sydney company at concept stage. We are building a resident cleaning drone that lives on a property and keeps its exterior clean with nobody on site. We start with the buildings people own: offices, apartments, homes and rentals.

A harbour-side street of mid-rise buildings at dawn
  • The roof capsule open at dawn, the drone above its cradle

    Where we are

    Everything on this site describes the design, and none of it is in service yet. The platform, both systems and the software are designed. We are raising a pre-seed round to build the system and run a pilot with a small number of commercial buildings under 70 metres in Sydney.

  • The drone's spray bar, pad and roller on a pane of glass

    How we work

    We say only what we can stand behind, and we design safety in rather than leaving it to supervision. Every decision is measured against one question: does this make a property easier to own?

  • The Lienry drone washing a glass wall

    What we are exploring

    For some sites we are exploring a hose-free model. It is an idea in development, not a product, and it is not part of the pilot program.

Raising our pre-seed round

Liam Kennedy, our founder and CEO, leads Lienry Drones from Sydney with a co-founder. If you invest in hardware, property technology or automation, we would like to walk you through the platform and the pilot plan.

Investor enquiries

For media enquiries, use the enquiry form and we will reply directly.

Own a building that could use this? We would like to hear about it.

Register interest