
Founders Fund Backs Halter's $220M Cowtech Bet at $2 Billion Valuation
Key Takeaways
- Halter secures $220 million Series E led by Founders Fund, valuing at about $2B
- Solar-powered AI collars replace fences and monitor cattle around the clock
- The deal is among the largest agtech bets in venture history, signaling rising VC interest
Virtual Fencing Revolution
Founders Fund has led a $220 million Series E investment in Halter.
“AI-powered smart collars are changing livestock farming by replacing physical fences with virtual barriers, monitoring the herd in real time, and identifying signals of behavior and health that can inform decisions in the field”
Halter's core innovation is a solar-powered smart collar that replaces physical fences with virtual boundaries.

The collars collect behavioral data to monitor health and fertility.
The system is already live on more than 2,000 farms managing over one million head of cattle.
Scaling Tech for Trad
Halter's $2 billion valuation may raise eyebrows in an industry historically resistant to venture-scale disruptions.
The financial proposition centers on land productivity, with Halter claiming up to 20% increases.

Traditional fencing typically costs thousands of dollars per mile to install and maintain.
Halter views North America, Latin America, and Europe as key growth markets.
Technology, Sustainability, Growth
Halter's approach embodies the intersection of hardware, AI, renewable energy, and data-driven agriculture.
“An artificial intelligence startup that makes collars for cows is about to be worth more than US$2 billion (C$2”
Each collar is solar powered and built to withstand rugged farm conditions.
The company has accumulated what is likely the world's largest dataset on bovine behavior.
Rotational grazing improves soil health and carbon sequestration.
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