people / alexander-urbanski
verified=2026-09-28 json object_to_this_page
| now | Founder, Ultrasonium | YC |
|---|---|---|
| education | null |
| person | tie | since | src |
|---|---|---|---|
| Chris Carter | COFOUNDED ultrasonium-com | null | YC |
| Hunter Brown | COFOUNDED ultrasonium-com | null | YC |
| Jack Qiu | COFOUNDED ultrasonium-com | null | YC |