Water intelligence, made useful
Water data at every point of use. Under 30 minutes per point, no plumbing work.
Droople connects sensors to taps, showers, filters, coffee machines and water dispensers. Facility and service teams see how each asset is used, spot changes early and act at the right time.
Free water review: share usable water data and get a written answer within 2 business days.
Most requested water reviews
Where teams ask us to look first
Technology
Remote asset monitoring
Connect any water point with retrofit sensors and follow it remotely, without plumbing work.
buildingOS
ESG and sustainability reporting
Report measured water data for BREEAM, ESG and CSRD instead of estimates.
buildingOS
Water and energy efficiency
Measure hot and cold water by zone or tenant to cut the water and the energy used to heat it.
evercleanOS
Maintenance and consumables
Send cleaning and service teams where use was real, and plan consumables on actual demand.
fountainOS
Coffee, vending and water-dispense fleets
Follow litres, uses, CO2 and filter life across every fountain and coffee machine in the fleet.
filtrationOS
Filtration and water treatment
Change filters, softeners and RO membranes on litres treated, not on the calendar.
evercleanOS
Legionella and stagnation risk
See which showers and taps stand unused and flush them before stagnation becomes a Legionella risk.
buildingOS
Leaks and abnormal consumption
Find running toilets, night flows and hidden leaks before they show up on the water bill.
One platform, four apps
Pick the view that matches your job
buildingOSThe whole buildingPoint of entry, sub-metering by tenant or zone, hot water and boilers.ROI 117% · AXA HQ, ParisExplore buildingOS →
evercleanOSCleanliness, hygiene & LegionellaClean washrooms by real use, catch ghost-flush leaks and flag stagnation at every outlet.−20% cleaning hours · 5 mallsExplore evercleanOS →
fountainOSConnected water dispenseLitres and uses per unit, CO2 left, filter life and impact screens for fountains, dispensers and coffee machines.26,881 PET bottles avoided · BWTExplore fountainOS →
filtrationOSWater-treatment systemsPressure drop, conductivity and litres treated to service filters, softeners and RO by real use.Remote filter monitoring · FilederExplore filtrationOS →All four apps run on droopleOS, the Water Intelligence Platform — same sensors, alarm engine, dashboards and API.
See it in action
What teams see when water is connected
How it works
Connect. Understand. Act.
Start with the asset
Fit the right sensors to existing plumbing or equipment. iLink Drop or iLink Hub sends the readings over NB-IoT or LoRa — no customer Wi-Fi needed.
See usage and changes
Compare water use, temperature and other readings across assets, sites and time periods.
Give teams a next step
Alerts and evidence to investigate unusual flow, plan maintenance and explain water performance.
Evidence from real projects
Measured results, a clear basis for decisions
Results relate to the projects shown; outcomes depend on the site, assets and actions taken.
All case studies →