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    Wholesale World Congress 2026

    Wholesale World Congress 2026 is a telecoms wholesale event in Madrid, Spain, running from 16-18 September 2026 at the Meliá Castilla. It connects the international wholesale community for business development in voice, SMS, data, eSIM, satellite, sub-sea and fixed-line markets. The relaxed format includes bilateral tables, networking and dedicated SMS and eSIM areas.

    Dates

    Sep 16 – 18, 2026

    City / country

    Madrid, Spain

    Venue

    Meliá Castilla

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    • Exhibiting at Wholesale World Congress 2026 puts your brand in front of senior telecoms wholesale decision-makers from carriers, operators, ISPs and VoIP providers.
    • The event is built around finding new business, with bilateral tables and structured networking to generate qualified leads.
    • Sponsorship and exhibit packages offer visibility in a focused international audience.
    • Madrid's central location also attracts high-level attendees from Europe, the Americas and beyond.

    Audience at a Glance

    Who Exhibits

    Exhibitor Profile

    15 categories represented

    • Tier 1 carriers
    • Tier 2 carriers
    • Tier 3 carriers
    • Mobile operators
    • Wireless operators
    • ISPs
    • VoIP providers
    • Technology partners

    Who Attends

    Visitor Profile

    14 audience types

    • Telecoms wholesale executives
    • Carrier representatives
    • Mobile operators
    • Wireless operators
    • ISPs
    • VoIP providers
    • Technology partners
    • Voice traders

    Coverage & Spotlights

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