Clean water and air are requisites for human health.
Requisit is building verifiable home hardware for the fundamental inputs to human health.
Measure. Build. Prove.
Named for what’s necessary.
Requisite: necessary, required. The water you drink and the air you breathe are not upgrades or wellness add-ons. They are requisites, not extras.
Requisit makes home hardware for them, starting with an under-sink reverse-osmosis purifier and then indoor air, so that what it does can be measured and what we say about it can be checked.
Proof over wellness.
- Measure
- Each product starts from an observable problem and a defined performance measure. If we can’t measure it, we don’t build for it.
- Build
- Established components where they lower risk, and our own engineering where it shapes the experience. We use AI to move faster, never in place of testing.
- Prove
- Independent testing against recognised standards, so performance claims rest on published results rather than branding. Until a result exists, we don’t claim it.
Small team, human sign-off.
A small founding team that uses AI for research and engineering. A founder makes every decision touching safety, money or public claims.
Write to us.
- Suppliers and manufacturers
- [email protected]
- Everything else
- [email protected]
We’re sourcing RO membranes, pumps, valves, injection-moulded housings and sensing electronics, plus contract assembly, starting at prototype volumes.
The founders read both.