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Alkimi

Alkimi

London, England, United Kingdom

11-50 employees

Sourced & current · updated Oct 5, 2026Website

Alkimi is an agentic advertising marketplace where AI agents representing buyers and sellers can meet to negotiate and transact media directly, with every deal recorded in real time in a form both parties can independently verify.

Where they sit

Stack tier: Core Platforms (S)

Blockchain AdvertisingAd Fraud PreventionProgrammatic Platform

Emerging challenger in the programmatic advertising exchange space, differentiating through blockchain-based decentralization and transparency

Competitors

Pre-call brief from ATDb — sourced from the live database, current as of Oct 5, 2026. Not a static screenshot.