Case studies – Techmented

How a Smart Collar Company Built a $2 Billion Operating System for Cattle Farming

When people imagine where artificial intelligence will make its biggest mark, the image that comes to mind is usually a gleaming tech campus or a bustling city skyline. A paddock in rural New Zealand rarely makes that list. And yet, in the gap between those two worlds, a startup called Halter has quietly built one of the most convincing AI businesses in agriculture today.

In early 2026, the company closed a $220 million funding round that valued it at approximately $2 billion. The round was led by Founders Fund, the venture firm associated with Peter Thiel. That headline alone was enough to raise eyebrows across the startup world. But the real story is the product sitting at the heart of it all: a solar-powered smart collar for cows, guided by machine learning, packaged as a monthly subscription, and steadily reshaping how farms around the world operate.

Pasta Made with Steel Arms: How Circus Group Turned an AI Bet into a Real Customer Deployment

A Hamburg-born startup just plugged its first autonomous cooking robot into one of the world’s biggest tech companies. Here’s what founders can learn from how Circus Group made the leap from prototype to paying customer.

When the Boss Is an Algorithm: Inside Stockholm’s AI-Run Café

A small café on a quiet Swedish street is quietly rewriting what “management” means.

On a leafy block in Stockholm’s Vasastan district sits a café that looks pleasantly unremarkable. Muted blue walls, metal chairs, soft acoustic music, the obligatory avocado toast. What customers don’t always realize is that the manager who hired the barista pouring their coffee, negotiated the broadband contract, and decided how many napkins to stock isn’t a person at all. Her name is Mona, and she is an AI agent.