Harmony

Early Parkinson's screening, reimagined for everyone.

Harmony is a handheld screening device built to close the gap between where Parkinson's disease actually begins and where it's typically caught. In India, fewer than one neurologist serves every million people, and confirmatory testing can cost thousands of dollars, available only in major cities. For most families, that means no realistic path to early diagnosis at all.

Harmony changes that. In under three minutes, with no medical training required, it screens for the earliest known signs of Parkinson's and provides a clear, plain-language recommendation: seek further evaluation, or continue routine monitoring.

Why now, why this. The science behind early Parkinson's detection has existed for years, published, validated, and scattered across separate research fields. Harmony brings it together for the first time in a single, self-contained device that works entirely offline. No internet connection. No cloud dependency. No specialist required to operate it.

Built for where care is hardest to reach. Harmony is designed for community health workers conducting home visits, for clinics without a neurologist on staff, and for families who have been told to simply wait and see. It's compact, durable, and priced to be genuinely accessible rather than aspirational.

Where we are. Harmony is currently in prototype development. We have filed two design applications protecting the device's physical form. We're building toward clinical validation and partnership with health systems who share our belief that early detection shouldn't depend on your zip code.

A diagnosis shouldn't depend on your zip code. That's the whole thing, really. Everything else is just working out how.

Here's what nobody tells you: the early signs of Parkinson's are already there, sometimes a decade before anyone notices. The problem was never that the signal didn't exist. It's that nothing cheap enough or simple enough was ever built to catch it.

Less than one neurologist per million people. That's not a shortage. It's a door that doesn't open for almost anyone.

We keep thinking about the families who've already been told to wait and see, because that's not really advice. It's just what you say when you don't have anything better to offer.

A disease caught three years too late isn't the same disease anymore. It's a different, harder version of the same thing, and that gap is the whole reason we're doing this.

We're not trying to compete with what a hospital in Mumbai can already do. We're trying to reach the hand that will never make it there.

Design filings. Sep 19, 2026.

• Handheld Medical Screening Device 1. 518377-001. Filed Sep 19, 2026.
• Handheld Medical Screening Device 2. 518386-001. Filed Sep 19, 2026.