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Nexa Labs announced the launch of its groundbreaking implantable cattle monitoring system: the first of its kind to deliver real-time health and reproductive insights from inside the animal. Registration is now open for a free pilot program starting late 2025.
While smart collars and ear tags rely on surface-level activity data, and boluses are expensive, short-lived, and permanently trapped in the animal, Nexa’s in-ear microchip implant captures vital internal signals – including temperature, heart rate, blood oxygen, activity, GPS location, and more – in an affordable and long-lasting system.
“Collars and tags miss early illness while constantly reporting false-positives for heat. Boluses are exorbitant and have unsustainable battery life,” said Zarif Azher, CEO and Co-Founder. “We built Nexa to empower dairy farmers with deeper, earlier, and more affordable insights.”
Nexa’s system enables early identification of diseases like mastitis and pneumonia, while also delivering accurate heat detection. For producers, this means faster and smarter cattle management. By analyzing more biometric data with higher accuracy, the system is also more robust than existing cattle monitoring devices that are known to produce frequent false positive results. “This sort of monitoring driven by microchips is exactly what I’ve been waiting for. It just makes sense,” said one dairy owner managing and consulting for nearly 40,000 head in California’s Central Valley. And he’s not the only one – dairies from around the world have begun expressing interest in trying the system on their own operations.
Nexa is now offering a no-cost trial for dairy operations in the US. This includes a 1-3 month pilot period with free system install, no upfront costs or commitment, and zero risk for farms. All setup is handled by Nexa’s partner veterinarians and technicians, with farmers accessing real-time insights using intuitive web and mobile software also integrated with leading herd management systems. Program participation is open while spots remain.
To join the pilot or learn more, dairy owners or managers should reach out via email to admin@nexa.farm or call 925-475-9601.
About Nexa Labs
Founded by Caltech engineers, Nexa Labs develops implantable livestock monitoring systems that deliver health and reproductive insights in real time, giving producers better insight with less effort at a fraction of the cost.
Email: admin@nexa.farm
Phone: 925-475-9601
Website: https://nexa.farm/
