Peter Thiel's Founders Fund Leads $220M Halter Funding for Solar-Powered Cow Collars Revolutionizing AgTech

Halter has closed a landmark $220 million Series E funding round at a $2 billion valuation, led by Peter Thiel's Founders Fund.

The investment highlights Thiel's bold wager on Halter's solar-powered cow collars, now worn by over one million cattle worldwide.

Virtual Fencing Transforms Herding

Farmers draw boundaries via a smartphone app, triggering audio and vibration alerts from the collars to train cows effortlessly.

Animals master virtual fences after just three cues, slashing reliance on physical barriers, dogs, or vehicles.

24/7 Health and Fertility Insights

Collars capture continuous behavioral data, flagging illnesses and tracking reproduction cycles with precision.

Leveraging the world's largest cattle behavior dataset, Halter delivers actionable predictions for optimal herd management.

From Dairy Farm Roots to Global Scale

Founded nine years ago by Craig Piggott, a New Zealand dairy farmer turned engineer inspired by Rocket Lab.

Deployed across 2,000+ farms in New Zealand, Australia, and 22 U.S. states, proving reliability over years.

Productivity Surge in Pasture Management

The system boosts land output by up to 20%, with some operations doubling productivity through smarter grazing.

Remote monitoring cuts costs in rugged terrains, delivering strong ROI for dairy and beef farmers.

Expansion and Innovation Ahead

Halter eyes growth in the U.S., South America, and Europe, targeting billions more cattle globally.

Fifth-generation hardware, beta reproduction tools, and weekly updates signal a vibrant future for agtech.