Named for the Oceanid who protected sailors.
Pleione (plee-OH-nee) is the mother of the Pleiades in Greek myth, an Oceanid nymph and the protectress of sailing. She is also a star in the Pleiades cluster, a fast-rotating star with a disk of gas around its equator. Seen edge-on, that disk is our mark: a line through a sphere, which is also a waterline through a tank.
What we believe
Water infrastructure will become autonomous. Before it can, it has to become verifiable. We build the instrument first, and we will not let an AI touch a valve it has not earned the right to touch.
Where we are
Pleione Water Inc., a Canadian company based in Calgary. Our first sites are in Alberta and Ontario, where the question of data-center water is being decided this year.
Who we are
Founded in 2026 by the team behind MAIA Intelligence, whose decision-intelligence and evidence-record work is the basis of Guardian. Engineering partners, laboratories and advisors will be listed here as agreements are signed, not before.
Water you can verify.
First hires: a controls engineer and a data engineer, in Calgary.
You will own the constraint layer or the sensor-trust model, and you will be in the room when a council asks how we know. Write with what you have built.
Facts, sources, and the mark.
Every number we use is in the claims register. For interviews, the mark and the founder letter, get in touch.