know more.
do more.
Driving the future of healthcare.
introducing Sero™
Home blood diagnostics, reimagined.
What is Sero™?
A home blood diagnostics device — a small reusable reader about the size of a USB drive, paired with single-use test cassettes roughly the size of a credit card.
How it works
Prick your finger with the included lancet, touch the blood drop to the cassette's sample port, and insert the cassette into the reader. The cassette's internal microfluidic channels wick the blood across an electrochemical sensor array — different zones test for different biomarkers simultaneously.
Results in 8 minutes
The reader interprets electrical signals from each zone, runs the analysis on-device, and sends results to your phone via Bluetooth. No internet connection required — all processing happens on the reader itself.
Seven biomarkers, one drop
Hemoglobin
Anemia detection
White blood cell differential
Infection markers
CRP
Inflammation levels
HbA1c
Diabetes monitoring
Ferritin
Iron stores
Vitamin D
Essential nutrient levels
TSH
Thyroid function
Plain language results
Not raw numbers, but interpreted context like "your iron stores are lower than normal, which may explain fatigue"
Share with your doctor
Optional encrypted share to your doctor's portal for seamless care coordination
Built to last
Rechargeable reader lasts years. Single-use cassettes are disposable and eco-conscious
Why Sero™?
This panel currently requires a venous blood draw at a clinic, a lab, and a 2-5 day wait. Sero™ brings lab-quality diagnostics home — empowering you to understand your health on your terms.
Healthcare should be accessible, affordable, and available to everyone, everywhere.