Sovereign and private AI

Orchestrating control at scale for autonomy, resilience and advantage

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Choosing private and sovereign AI for competitive divergence

As AI adoption accelerates, data sovereignty, compliance and security have become strategic priorities. With private and sovereign AI, organizations can deploy and scale AI while maintaining full control over their data, models and infrastructure.

NTT DATA supports clients in designing, building and operating trusted AI environments that meet regulatory requirements, protect sensitive data and enable responsible innovation across industries.

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2026 Global AI Report: A Playbook for Private and Sovereign AI

Private and Sovereign AI are becoming strategic necessities, but designing and operating these environments requires coordination most organizations are only beginning to master. Find out what differentiates the AI leaders.

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Making strategic AI choices that last

Organizations need to balance cost, compliance and control while scaling AI. Discover how NTT DATA’s full suite of sovereign services help public and private-sector organizations architect sovereign AI environments that turn regulatory requirements into strategic assets.

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Enterprise AI Factory: Power your AI at scale

Power your AI at scale with a secure, end-to-end platform for building and operationalising enterprise AI. Move from stalled AI pilots to scalable, secure AI - operationalising midels with control, governance and real business impact.

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“

Une fois que l’IA et les stratégies commerciales sont alignées, la mesure la plus efficace est de choisir un ou deux domaines qui offrent une valeur disproportionnée et de les reconcevoir de bout en bout avec l’IA.

”

Abhijit Dubey

PDG et chef de l’IA, NTT DATA, Inc

Our approach

Private and sovereign AI must balance cost, compliance and control to achieve secure, agile and flexible operations.

NTT DATA addresses these multifaceted challenges through a comprehensive approach that spans the entire AI value chain, from physical infrastructure through data management to business process transformation. Our unique positioning enables us to deliver not just advisory services or point solutions, but end-to-end AI architectures that drive real, measurable enterprise transformation

Consulting excellence

We provide strategy and economics consulting, infrastructure architecture advisory, security and governance assessments, factory design and build, plus ongoing operations and optimization.

Usines d’IA d’entreprise

Nous évaluons et construisons des usines d’IA d’entreprise combinant la propriété complète de l’infrastructure avec une technologie d’optimisation avancée et une excellence opérationnelle de classe mondiale.

Infrastructure complète au processus opérationnel

Nous répondons aux exigences en matière de confidentialité et de souveraineté à chaque niveau, de la conception et de l’exploitation de centres de données souverains à la livraison d’usines privées d’IA et d’outils d’entreprise mandataire optimisés pour les charges de travail d’IA.

Expertise en architecture hybride

Nous concevons et mettons en œuvre des architectures hybrides qui combinent le nuage public avec des environnements privés, permettant aux organisations de réserver des domaines contrôlés pour les données sensibles tout en tirant parti du nuage public, le cas échéant.

Case studies

L’analyse de l’auditoire alimentée par l’IA transforme le modèle de revenus publicitaires

Lisez l’étude de cas pour découvrir comment une grande entreprise américaine de médias et de divertissement a tiré parti d’un modèle d’analyse du public alimenté par l’IA pour stimuler les revenus publicitaires.

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3 à 5 %

hausse des revenus publicitaires

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HFS | 2025

NTT DATA named a Horizon - 3 Market Leader in HFS Horizons: Generative Enterprise™ Services, 2025 report.
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ISG | 2025

NTT DATA named a Leader in the ISG Provider Lens® for Generative AI Services, Global
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HFS | 2026

NTT DATA named a Horizon – 3 Market Leader in the HFS Horizons: Agentic Services, 2026 report
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ISG | 2025

NTT DATA named a Leader in the ISG Provider Lens® for Agentic AI Services, Global
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Disclaimer at the bottom of the page: The ISG Provider Lens^® Quadrant research series is the only service provider evaluation of its kind to combine empirical, data-driven research and market analysis with the real-world experience and observations of ISG's global advisory team. Enterprises will find a wealth of detailed data and market analysis to help guide their selection of appropriate sourcing partners, while ISG advisors use the reports to validate their own market knowledge and make recommendations to ISG's enterprise clients.

Our trusted partners

NTT DATA takes a strong, collaborative approach to private and sovereign AI by partnering with leading and emerging vendors to build on their technology and create joint solutions that help clients move faster.