Quanta Sphere develops the sensors, the on-device machine learning and the firmware that let a wearable understand what is happening to the person wearing it — and act before it becomes an incident. We design it, we prove it, and we build it into products of our own.
Anything that waits for a server has already lost the seconds that matter. That constraint shapes every layer of what we do — the sensors we choose, the models we can afford to run, the power budget, the housing. This is the engineering we specialise in.
Position, motion, altitude and environment, time-aligned and cleaned on the device — through vibration, cold, wet and the noise of an actual jump, not a desk.
Risk models trained on real activity data, then cut down to fit a microcontroller’s memory and power budget without losing the pattern they were trained to see.
A warning is only useful if it is believed. We tune thresholds, escalation and delivery so alerts stay rare, stay explainable and reach the right person with the context behind them.
Rails measured, timing captured on the scope, firmware stepped through under the microscope, then field-tested by people who do the sport. Nothing is taken on trust from a datasheet.
Safety equipment earns trust in one way: by being measured, and then measured again somewhere less comfortable than a workshop. Every stage of our process exists to produce evidence — a number, a capture, a log from a real jump — rather than an opinion about how the device ought to behave.
Research, schematic and board design, firmware, the models, the companion app. The full stack, in house, so no layer is a black box to us.
Bench bring-up and instrumented measurement, then pilot units in the field, until the numbers hold up outside the lab and we know where they do not.
A design carried through to production and certification, with the test evidence behind it and the platform kept current after release.
A wearable for extreme sports that monitors body and environment through a jump, predicts risk on the device, and alerts the contacts you nominate when it matters. It is our proof that the stack works where it is hardest. Units are in test now, and the first production run is close.
Real-time monitoring, on-device risk prediction and configurable emergency alerts. Up to 15 hours of battery, waterproof, mounted to the rig you already jump.
AirGuard in detailA simplified unit for schools and first-season jumpers, focused on essential monitoring and basic alerts.
For instructors and competitive teams: unit-to-unit sync during formation jumps and higher-accuracy sensing.
Quanta Sphere LLC was founded in February 2024 by Andrey Baykov — an aerospace engineer, FAA-certificated remote pilot and skydiving-equipment manufacturer who spent years shipping software under FDA scrutiny. That is where our testing culture comes from, and it is why we test our own gear by jumping it.