New cases each year.
Estimated US diagnoses in 2026.
About 75% occur in men.
Our focus
Better staging starts
with clearer information.
ANTARA gives surgeons more information to accurately stage bladder cancer.
The highest lifetime cost
per patient of any cancer.*
Surveillance and repeated treatment
drive a lifelong burden.
Recurrence within five years.
In the highest risk Ta/T1 group
in a historical EORTC study.
[1] ACS, 2026 ↗[2] Economic burden review, 2023 ↗ · *Historical comparison; estimated lifetime costs of $96,000 to $187,000 in 2001 US dollars.[3] Sylvester et al., 2006 ↗
TURBT, or transurethral resection of bladder tumor, removes tumor tissue for examination to help establish diagnosis and stage. Source ↗
Our team
Five founders.
One goal
Reduce uncertainty in bladder cancer staging.
Colby Chaney
Co Founder, Business and Finance Lead
Jenisa Jagani
Co Founder, Project Management Lead
Lars Hallstrom
Co Founder, Technical Engineering Lead
