Strella raises $4.25M to expand ethylene‑sensing produce‑monitoring tech, Series A now $26.25M

Strella, a Seattle ag‑tech startup led by CEO Katherine Sizov, raised $4.25 million to expand its ethylene‑sensing produce‑monitoring technology, bringing Series A total to $26.25 million and backing from SilverBlue, LeVert Ventures, Beta Milouot, and PeakBridge. The company of 19 employees serves customers in 26 countries and aims to cut food waste across the supply chain.

K Katherine Sizov Strella