Four products. One platform. Tell us which one matters to you.
A handheld device that identifies refrigerants on the spot — R-410A, R-454B, R-404A, R-407C, R-22, R-134a, R-1234yf, and more. No charts, no guesswork. Built for working technicians.
Catch mildew, mold, and crop disease before they're visible. Indoor grows or open field. We're putting our first units in the hands of growers who want an extra set of senses in the room.
We've selected chemistries we believe should detect breath signatures associated with diabetes, kidney disease, H. pylori infection, and asthma — with additional metabolic and respiratory conditions under exploration. We're seeking research clinics to partner with us on trials.
Field detection of fentanyl, methamphetamine, cocaine, and explosives — with additional controlled substances and threat materials under exploration. Built for law enforcement, customs, and security teams.
Designed in the United States. Built in the United States. Every chemistry that powers a Sniffi product is developed, formulated, and manufactured in our own facility — never licensed out, never outsourced.
We design at the atomic level. Every Sniffi chemistry begins as a physics simulation — modeling how candidate materials respond to your target molecule, atom by atom. The strongest candidates move from simulation to lab, where they're fabricated and tested in real conditions.
The detection layer for the products you're designing. Bring us a target. We deliver the chemistry that detects it — engineered for your hardware, your environment, your customers.
Tell us what you need to detect. We design and manufacture the sensing chemistry to detect it — using our proprietary screening platform.
Our chemistry integrates into your device. We work with your engineering team on form factor, power budget, and read-out electronics.
Access our growing library of validated targets. Your devices stay current as we add new chemistries — no firmware update required for users.
Products built on our platform can carry the Powered by Sniffi mark — the signal to customers that the detection inside is engineered, validated, and backed by the chemistry behind it. Two licensing tiers available for partners who want flexibility.
