Closed-Loop Mastitis Defense

Neurotech for Healthier Herds

Backed by Y Combinator
See how the loop closes

Run your dairy the way you have always wanted.

The hardware you need to detect disease and autonomously treat inflammation 24/7 without pulling her from the herd.

Get Otis on your dairy
  • A lone cow grazing open pasture.

    Injectable ear implants

    • Reduces SCC and increases milk production
    • Electrical nerve stimulation without using chemicals or antibiotics
    • Treatment is autonomous, when the cow needs it
  • Cows lined up in a herringbone milking parlor.

    Per-quarter milk sensing

    • Detect mastitis, ketosis, ruminal acidosis, and fever at every milking
    • Cheap and effective with almost no change to your current dairy barn setup
  • A dairy farm and its fields seen from a distance.

    Herd visibility

    • Full visibility into the health of your cows and device telemetry
    • Work with all the data through our AI copilot

Treatment when she needs it

Learn more about the science and tech

An animation zooms from a standing dairy cow into its ear, revealing the implanted stimulator. The implant needs no battery or charging — it draws power wirelessly from a small clip on the cow's existing ear tag — and gently stimulates a nerve in the ear that calms her stress response, lowering cortisol and somatic cell counts for a healthier cow and higher-quality milk.

Hear from our pilot farmers!

Aerial view of a pilot dairy operation in Tulare, California.

“When the SCC in our bulk tank started climbing last year, it was costing us real money. Lost premiums from our processor and yield we couldn't get back. I've seen plenty of collars and tags that tell me something's wrong, but Otis was the first product that actually stepped in and did something for the cow, and when the preliminary results started coming back, I was honestly blown away. Signing up for the pilot was an easy decision.”

— Dairyman in Tulare, CA
A milking cluster attached to a cow's udder in the parlor, one teat cup drawing milk from each quarter.

Every milking is a test

Every milking carries a wealth of information about each cow's health — the challenge has always been capturing it. Our per-quarter inline milk sensor shows you that path at every milking. By combining flow, conductivity, and state-of-the-art optical sensing, it determines relative SCC values for each individual quarter and turns that data into early predictions of mastitis, ketosis, fever, ruminal acidosis, and more — catching problems before they become losses.

Even better, paired with our ear implant, your stack becomes fully closed-loop: the moment the sensor flags a cow, the tag goes to work treating her, and it keeps at it until the sensor confirms she's on the mend.

Learn more about the science and tech

The Herd, on One Screen

Flagged cows surface in the Otis copilot the moment the parlor sees them. It segments them, adjusts feed, and fires each ear tag's stimulation automatically — you approve, it executes. One system, parlor floor to pasture.

Open the live demo
The Otis farmer dashboard: a herd overview with SCC anomaly cards, herd health stats, active alerts, and a per-cow somatic cell count heatmap.

Get in touch to discuss Otis on your dairy

Otis Labs uses these details only to talk with you about a pilot — no lists, no resale.

A brown-and-white Fleckvieh dairy cow with yellow ear tags looks toward the camera on a sunlit alpine pasture.