IMPLICATOR
Amadeus plans to buy IDEMIA Public Security from Advent International for €1.2 billion, according to an April 29 company announcement. Investor materials put the base consideration at €1.2 billion in cash; a possible €150 million earn-out and mid-2027 closing target remain tied to approvals and closing conditions. IPS brings 3,300 employees and more than 600 public and private sector customers, which would extend Amadeus' airport and border operation after the 2024 Vision-Box purchase.
Key Takeaways
- Amadeus plans to buy IDEMIA Public Security from Advent for €1.2 billion.
- The deal includes a possible €150 million earn-out and targets mid-2027 closing.
- IPS adds 3,300 employees, 600-plus customers and government identity systems.
- Regulators must approve a broader airport, border and ID technology portfolio.
AI-generated summary, reviewed by an editor. More on our AI guidelines.
Amadeus widens its technology stack
The transaction would push Amadeus further beyond airline reservations and aviation software. IPS sells biometric systems for passenger processing, access control, law enforcement identification and government-grade identity data, according to Amadeus.
Reuters reported that Amadeus expects the purchase to lift its total addressable market to €50 billion from €41 billion. The company told investors that IPS generated €711 million in 2025 revenue, €112 million in recurring adjusted EBITDA and €70 million in recurring adjusted EBIT. Amadeus said the price represents a 9.8 times enterprise-value multiple based on expected 2026 EBITDA.
Biometric Update noted that Amadeus plans to finance the acquisition with cash on hand and debt facilities. The same outlet wrote that the company expects €50M in annual cost synergies in the medium term.
Public security changes the deal
The shift is not limited to boarding gates. The Next Web wrote that IDEMIA Public Security maintains biometric deployments across more than 250 airports and operates fingerprint and criminal-record processing infrastructure with the FBI. It also linked IPS to mobile driver's license programs and border-control systems in dozens of countries.
Valour Consultancy analyst John Devlin wrote May 1 that the combination of Vision-Box and IPS would give Amadeus biometric capture, automated border-control hardware, passenger-flow tools and backend identity management. He also noted that IPS contains law enforcement, criminal identification, access-control and civil ID programs that sit outside Amadeus' travel-led model.
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That distinction matters for integration. Amadeus is buying a supplier whose customers include airports, airlines and government agencies, but also departments with procurement cycles and security requirements that differ from commercial IT contracts.
The next deadline is regulatory
Amadeus expects the deal to close in mid-2027 if regulators approve it. Business Travel News noted that the purchase price could rise to €1.35 billion if performance metrics are met.
The deal follows Amadeus' January 2024 acquisition of Vision-Box for €320M. PhocusWire reported that IDEMIA would be Amadeus' second acquisition in 2026 after SkyLink, an AI booking startup.
Regulatory approval is now the next condition for a transaction that would put airline reservations, airport processing and government ID systems under a broader Amadeus portfolio. Until that review ends, Advent still owns IPS and Amadeus has a signed plan rather than a completed transfer.
Frequently Asked Questions
What is Amadeus buying?
Amadeus plans to acquire IDEMIA Public Security, a French biometrics and identity services business owned by Advent International.
How much is the IDEMIA Public Security deal worth?
The base price is €1.2 billion in cash, with a possible €150 million earn-out that could lift total consideration to €1.35 billion.
When is the deal expected to close?
Amadeus expects closing in mid-2027, subject to regulatory approvals and customary closing conditions.
Why does the acquisition matter for Amadeus?
It would extend Amadeus from airline reservations and airport systems into biometric passenger processing, border technology and government ID infrastructure.
What is the main risk now?
Regulatory approval and integration are the immediate tests, because IPS serves government and law enforcement customers with requirements that differ from commercial travel IT.
AI-generated summary, reviewed by an editor. More on our AI guidelines.
Marcus Schuler
Editor-in-Chief and founder of Implicator.ai. Former ARD correspondent and senior broadcast journalist with 10+ years covering tech. Writes daily briefings on policy and market developments. Based in San Francisco. E-mail: [email protected]
