The ultrasound used to be a cart you wheeled down a hallway. Vave Health made it a probe you slip into a lab coat - wireless, phone-paired, and refreshingly free of subscription fees.
Somewhere right now, a clinician is pressing a device smaller than a TV remote against a patient's ribs, watching a heart beat in real time on the phone already in their hand. No cart. No cable snaking to a monitor. No login screen demanding this month's subscription. That device is a Vave probe, and the quiet revolution it represents is exactly the kind you miss if you blink.
Vave Health, headquartered in San Jose with a team of around 44, builds wireless handheld ultrasound for the point of care. The premise is almost suspiciously simple: the best imaging tool is the one a clinician actually has on them. So Vave shrank the hardware, paired it with iPhones and Androids, and - in a move the industry found mildly scandalous - refused to charge a recurring fee for it.
A diagnostic tool helps no one if it can't reach the patient.
Here is the uncomfortable number that started everything: as many as two-thirds of the world's population lack access to medical imaging. Not because ultrasound doesn't work - it works beautifully - but because the machines were big, expensive, and bolted to buildings that most of humanity doesn't live near. A village clinic, a rural ambulance, a crowded teaching ward in a country with three radiologists per million people: all imaging deserts, not for lack of need but for lack of a tool that travels.
The conventional fix was to make imaging machines a little cheaper and hope. Vave's read of the situation was less polite. The cart wasn't the answer that needed a discount - it was the thing that needed to disappear.
Amin Nikoozadeh did his doctoral work at Stanford on the miniaturization of imaging systems - the unglamorous, deeply hard problem of taking something room-sized and making it pocket-sized without throwing away the physics that makes it useful. In 2015 he founded Vave Health on a bet that most people thought was premature: that consumer electronics had finally gotten good enough to host hospital-grade ultrasound, and that the smartphone in every clinician's pocket was the missing display, computer, and connection all at once.
It was a bet on convergence. Batteries, processors, and wireless radios had quietly become powerful enough to do the job; nobody had bothered to point them at a transducer. Vave did. Later the company brought in a commercial leadership team - David Garner, a 20-year point-of-care ultrasound veteran from Butterfly Network and Philips, stepped in as CEO - to turn the engineering feat into something a hospital purchasing department would actually sign off on.
Founder. Stanford PhD in imaging-system miniaturization. The reason a whole-body scan fits in one hand.
CEO. Two decades in point-of-care ultrasound at Butterfly Network and Philips, brought in to scale the bet.
Most handheld ultrasounds make you choose your transducer like you're picking a lens. Vave's headline trick, launched in March 2025, was the Universal Probe: the world's first wireless, handheld, whole-body ultrasound built on a single PZT transducer - the gold-standard crystal technology - that handles both linear and phased imaging. One device, shallow scans to deep scans, swappable presets for MSK, OB/GYN, cardiac, lungs, and the abdomen.
The hardware respects the chaos it lives in: a patented probe-head cover and a swappable battery so it keeps scanning when downtime isn't an option. For its harder-deep-structure work, Vave also sells a dedicated Phased Probe tuned for cardiac and trauma. And then there's VaveCast, a feature that lets an instructor mirror a live scan to a roomful of students' phones - because the people who most need to learn ultrasound rarely fit around one screen.
Mission statements are cheap. Usage isn't. Vave devices have logged more than 10 million scans - the kind of number you only reach when clinicians stop treating a tool as a novelty and start reaching for it on reflex. The company has collected six product awards along the way, including industrial-design recognition, which is a polite way of saying it also happens to look the part.
The proof shows up in who chooses to work with them. The Inteleos Foundation partnered with Vave to expand global access to imaging. The Point-of-Care Ultrasound Certification Academy teamed up to keep that access responsible, not reckless. And at Touro University California, students learn anatomy on living tissue with a Vave probe and a tablet, which beats a textbook diagram every single time.
Simple, portable, affordable - in that order, on purpose.
Vave's stated mission is to make ultrasound limitless by expanding access to reliable imaging for clinicians and communities worldwide. The word that does the quiet work there is "affordable." In a medical-device industry that has perfected the art of the recurring fee, Vave sells the probe once and updates the software for free, for life. It's a business model that doubles as a position statement: a tool meant for underserved communities can't carry a paywall that follows it around.
That's also the bet's risk. Subscription revenue is the thing investors love and patients quietly resent. Vave chose the patient.
Emergency, MSK, OB/GYN, urology, cardiac, gastro - imaging at the bedside, the curb, or the field.
Students scan living anatomy with VaveCast mirroring one probe to a whole classroom.
Point-of-care ultrasound is heading toward something close to the stethoscope's fate: a tool so portable and expected that not having one starts to look like negligence. If that future arrives, it arrives because a handful of companies made the hardware small, the workflow obvious, and the price honest. Vave is competing in a real crowd - Butterfly Network, GE HealthCare, Philips, Clarius, Exo - and the contest will be won less on raw image specs than on who clinicians actually keep in their pocket.
Back to that clinician at the bedside. A decade ago, the scan they just ran would have required wheeling a machine down a hall, or wheeling the patient toward one, or - for most of the planet - not happening at all. Now it's a probe, a phone, and a few seconds. Vave Health didn't invent ultrasound. It did something arguably harder: it made the good version of it small enough, cheap enough, and simple enough to show up where the patient already is. The cart is still in the hallway. It's just no longer the only way to see inside someone.