Know what's in
your home.

Philosophy

"The invisible environment matters."

It started with a house renovation and a simple question — what am I actually bringing into this home? The paint. The wiring. The cordless phone by the bed. The underground water flowing beneath the foundations. We were bringing children into this world and wanted to do everything we reasonably could to make that environment safe.

Most people already know something isn't quite right. You know the wifi probably shouldn't stay on all night. You know your mattress shouldn't throw out a magnetic field. The question is never whether to care — it's knowing what to actually do about it.