
The makers, products, protocols, and real-world builds behind the best home environments — researched, curated, and cross-linked in one place.






Every maker and builder behind the products, builds, and protocols on Compound — each one researched and written up in our own words. A working map of who actually builds these rooms.
Companies tracked
The German luxury sauna house — engineering where everyone else does carpentry.
One of the few residential practices that publishes embodied carbon per project.
Hydrothermal spas that survive decades of heat and water — not just the render.
Whole-house fresh air, engineered like infrastructure.
MEP engineers who treat a house as the air it contains, not the surfaces around it.
Italian design applied to the sauna and the hammam.
Fifty years of prefabricated enclosure, with the prices published.
The Finnish heater inside everyone else's sauna.
The lighting control standard, from one dimmer to the whole house.
The bed that handles temperature so you stop thinking about it.
A worker-owned builder that warranties the temperature in every room.
The Italian equipment brand luxury hotels converged on.
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