The Argentine startup ID Animal has developed a biometric identification system based on the unique pattern of bovine snouts, which certifies their identity and allows them to be used as collateral for accessing bank loans.
An Argentine startup has found the key to solving two chronic problems in the livestock sector: reliable identification of animals and access to financing. ID Animal has developed an animal biometrics platform that uses the nasobiogram —the unique and unrepeatable pattern of each bovine's snout— to generate a digital identity that is impossible to tamper with.
The system works with a simple photograph taken with a mobile phone in the handling chute. From that image, the platform creates a 'digital ID' that is linked to the electronic tag and all the productive, health, and genetic information of the animal. The result is a QR code that aggregates the complete history of the bovine.
The idea came from a personal experience of Juan Nazar, co-founder of the company. After a flood, part of his livestock mixed with that of neighbours, and he wondered how to prove ownership of an animal if he lost the tag or it mixed with others. That question led him to work with a university to find the bovine equivalent of a human fingerprint.
“All cows have a nose with unique details and spots, just like human fingerprints,” explained Nazar.
Carlos Costa, commercial manager of ID Animal, clarified that the platform does not aim to replace the official tag but to add a layer of security that guarantees the animal's identity throughout its life. “We generate a unique and unequivocal identification. This allows us to transform an asset that is currently in the field into a financial asset,” he pointed out.
The real leap of the proposal is financial. By certifying the bovine's identity in an inviolable manner, the livestock becomes a solid guarantee for accessing credit. The startup has already conducted experiments with Banco del Sol and Sancor Seguros, where the biometric identity supported credit operations using the animals as collateral.
“We provide security to both the producer and the banks. The producer needs financing to grow, and financial entities need to lend money. We are the layer of trust between both,” explained Costa.
Nazar compared the concept to that of a car: “Just as a vehicle has a registration and engine number that allow it to be insured or taken as collateral, biometrics gives the bovine an inviolable identity that allows it to be financed and insured.”
The innovation also responds to the demands of international markets, especially the European Union, which increasingly requires guarantees regarding traceability, animal welfare, and compliance with environmental standards, such as no deforestation. “Markets want a scientific and inviolable certification that allows the complete history of the animal to be demonstrated,” stated Nazar.
Additionally, the platform contributes to health control, tracking livestock movements, and responding to outbreaks of animal diseases.
ID Animal has already attracted interest at fairs such as Expoagro and the Rural Exhibition of Palermo, where it has presented its technology. The startup combines artificial intelligence, biometrics, and finance to give new value to the herd.
Looking to the future, the company is working on the tokenization of animals. “Today we are focused on having animals function as collateral for the financial system. The next step will be to open the possibility of investing through a 'cow token',” Costa revealed. The idea is for each bovine to become a digital asset that facilitates new forms of investment and financing.
For the interested livestock farmer, the process is simple: just photograph the animal's snout with a mobile phone, and the platform generates its digital identity. From there, the producer can associate all relevant information and, if desired, use that certification as collateral with a financial entity. The technology is already operational and can be implemented in any farm.

