Private company

Agnitio

Logo: Pblascoagnitio, CC BY-SA 4.0, via Wikimedia Commons3

Spanish company1

AGNITIO S.L. was a voice biometrics technology company, headquartered in Madrid, Spain. Biometric authentication uses unique biological characteristics to verify an individual’s identity. It's harder to spoof and considered more convenient for some users since they do not have to remember passwords or worry about passwords being stolen.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2004Founded1

AGNITIO S.L. was a voice biometrics technology company, headquartered in Madrid, Spain. Biometric authentication uses unique biological characteristics to verify an individual’s identity. It's harder to spoof and considered more convenient for some users since they do not have to remember passwords or worry about passwords being stolen. Agnitio provides voice biometrics services for homeland security and corporate clients.2

The story

Origins

AGNITIO was founded in 2004 as a spin-off from the Biometric Recognition Group — ATVS at the Technical University of Madrid. Its products are used by police departments in more than 35 countries across Europe, Asia and the Americas. On October 19, 2016, Nuance Communications Inc. acquired Agnitio and then Microsoft acquired Nuance. AGNITIO was acquired by Bigtincan in October 2020.

Market expansion

In addition to forensic applications, voice biometrics is generally considered to be one of the technologies suitable for strong authentication of telephone and electronic transactions. This makes voice biometrics a very promising technology for phone and on-line banking, as well as many other corporate voice applications and security needs.

AGNITIO's success in the homeland security market attracted venture capital funding, which was being used to enter deeper into the enterprise/corporate market. KIVOX, AGNITiO's corporate-focused offering, expands upon the inherent benefits of voice biometrics by utilizing the same core technologies found in its homeland security services.

From Wikipedia’s article on Agnitio, shared under CC BY-SA 4.0.4

Products and brands

AGNITIO develops both forensic and real time speaker identification services, such as BATVOX, as well as speaker authentication applications (see Verification vs. identification) that share the same text-independent technology core. In addition, a text-dependent, digit based voice biometric authentication service is offered for corporate implementors.

AGNITIO's core technologies were based on the NIST-evaluated, ATVS biometrics technology, which was transferred to AGNITIO as part of its founding.

From Wikipedia’s article on Agnitio, shared under CC BY-SA 4.0.4

Timeline

  1. 2004Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4