Calm
Information should earn its place in your day. We value clear explanations over a constant demand for attention.

Airplus / About Us
Airplus exists to make the invisible easier to understand. For the home you share, the family you are building, and the ordinary days that matter most.
Take a closer lookWhen you are thinking about a family, everyday things take on a different weight. You notice the room, the light, the places where life will happen. Air is part of that same space, but much harder to read.
We believe understanding should bring perspective. It should help you feel better informed without asking you to spend your day watching numbers. That belief is the starting point for Airplus, and for ALEX.
Our website begins with a belief before it introduces a product. That structure draws on Simon Sinek’s idea of starting with why: explaining the purpose behind the work before the thing being made.
For us, the purpose is clear. We want families to have a more understandable relationship with the air in their home. How we pursue that is through considered design, useful information and plain language. What we are building is ALEX.
Information should earn its place in your day. We value clear explanations over a constant demand for attention.
A product belongs in real life. We think about the room it sits in and the person who needs an answer.
We distinguish what is planned from what is proven. The limits of a product deserve the same clarity as its possibilities.
These principles are simple to say. They matter in the small decisions: the words on a page, the way a reading is explained, and the questions we choose to answer openly.
The Airplus mark is drawn from the quaternary knot: four interlocking, unbroken loops. We chose it as an expression of continuity and connection, a reminder that a home is made of things that work together.
That sense of continuity runs through our work. Care does not begin or end with a single moment. It is present in the days before a child arrives, and in the everyday life that follows.
Airplus Technologies Ltd is registered in England and Wales, company number 16175072. We are developing ALEX, an indoor air quality monitor, and sharing that work here as it moves towards launch.
If you would like to ask about the product, discuss working together or understand something you have read, our Contact page is a good place to begin. For the thinking behind our claims, visit Science.