Dr Bronwyn Darlington went looking through NASA’s patent library and found a sensor built for space missions. She emailed NASA. They replied within 24 hours. The company she built around it is Agscent, based in the NSW Southern Tablelands.
How it works
You hold a unit in front of the cow. The cow breathes into it. A chip reads the compounds in that breath and tells you if she is pregnant.
Why it matters
Agscent picks up a pregnancy as early as 18 days. The standard method takes about 40. Every empty cow you miss is months of wasted feed, so finding out three weeks earlier is real money for a cattle farmer.
The raise
In July Agscent raised $5M backed by Tundra Capital and Scale Investors, with farmers putting in their own money. The valuation more than doubled, from $11.5M at seed to $26.9M.
My read
The farmer investors are the real signal. Ag tech is full of gear designed by people who have never stood in a set of yards. When the people who would actually use the thing write a cheque, that tells you more than any pitch deck.