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    Contact us

    For general enquiries, business requests or questions regarding Altcoinomy's services, please contact us using the details below.

    Altcoinomy SA

    Place des Florentins 1

    1204 Geneva, Switzerland

    General enquiries

    hello@alt.co

    Telephone

    +41 22 707 73 90

    You may also use the contact form below.

    Suspected fraud?

    If you need to report suspected fraud or suspicious activity directly involving Altcoinomy, please use our dedicated fraud reporting channel.

    REPORT SUSPECTED FRAUD
    alt.co logo

    alt.co is a brand of Altcoinomy SA, a Swiss financial intermediary (CHE-209.239.695) supervised by VQF under the Swiss Anti-Money Laundering Act (AMLA).

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    Cross-Border Notice: Services are regulated exclusively in Switzerland. Access from outside Switzerland is on the visitor’s own initiative.

    © 2017-2026 alt.co. All rights reserved.

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    Place des Florentins 1, 1204 Geneva, Switzerland

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