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Ambre Toulemonde

Research Engineer

iExec Blockchain Tech

Lyon, France

My organisation

iExec Blockchain Tech

iExec Blockchain Tech

Small or Medium Enterprise (SME)

Lyon, France

Founded in Lyon, France in 2016, iExec Blockchain Tech empowers organisations and individuals to process, share, and monetise sensitive data with full security, sovereignty, and auditability. Under the hood, we blend blockchain technology with advanced Trusted Execution Environments (Intel SGX & Intel TDX), supported by robust cryptography, enabling verifiable execution, mitigating potential vulnerabilities, and providing transparent audit trails. Key strengths Hybrid security – TEEs plus cryptography block backdoors and side‑channel attacks, protecting code and data., Privacy‑preserving – Data and algorithms stay encrypted end‑to‑end, preserving IP and personal data., Sovereign data control – Data owners keep full control, and their rules are enforced by design., End‑to‑end auditability – Immutable blockchain records deliver verifiable compliance trails., Built‑in monetisation – Native marketplaces unlock new revenue streams from valuable datasets. Key use cases Secure cloud‑to‑edge AI – Data services, federated training and inference across cloud, edge and IoT computing resources, keeping data encrypted from end to end. Ideal for healthcare, smart manufacturing, and energy‑sensitive environments., Secure GenAI lifecycle – Privacy‑preserving pipelines that safeguard training data, enforce bias checks, and streamline deployment of large language models in compliance with GDPR and the EU AI Act., Trusted AI risk sandbox – Controlled evaluation space where AI practitioners can benchmark the capabilities and safety of their models inside TEEs, with immutable results available to auditors and regulators.
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Call topics of interest

Which of the call topics are you / your organisation interested in?

HORIZON-CL4-2025-04-DATA-03: Software Engineering for AI and generative AI HORIZON-CL4-2025-04-DATA-02: Empowering AI/generative AI along the Cognitive Computing continuu

Marketplace (2)

  • Project cooperation

    Secure AI with Hybrid TEE and Decentralised Governance

    Hybrid TEE technology for secure and confidential AI with decentralised governance, GDPR-compliant data use and fair monetisation.

    • Partner seeks consortium
    • HORIZON-CL4-2025-04-DATA-03: Software Engineering for AI and generative AI
    • HORIZON-CL4-2025-04-DATA-02: Empowering AI/generative AI along the Cognitive Computing continuum
    Author

    Ambre Toulemonde

    Research Engineer at iExec Blockchain Tech

    Lyon, France

  • Project cooperation

    Trusted AI evaluation in TEEs

    Secure, confidential and verifiable AI model evaluation in TEEs with blockchain-based audit and transparency.

    • Partner seeks consortium
    • HORIZON-CL4-2025-04-DIGITAL-EMERGING-04: Assessment methodologies for General Purpose AI capabilities and risks
    Author

    Ambre Toulemonde

    Research Engineer at iExec Blockchain Tech

    Lyon, France