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Mapstone

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Mapstone is a U.S.-based Web3 infrastructure company that anchors real-world addresses and postal codes as NFTs on Ethereum.

Last updated September 1, 2026

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Overview

Mapstone Labs is a U.S.-based Web3 infrastructure company headquartered in New York City that anchors real-world addresses and postal codes as NFTs on Ethereum. It was founded in April 2022 and originally launched as Ethereum Address Service (EAS). The platform enables users to mint, own, and trade Address NFTs, and includes features like Address Quest™ and Mapstone Asset Management.

History

Mapstone Labs was founded in April 2022 and originally launched as Ethereum Address Service (EAS). It has evolved into a geo-identity protocol designed to connect physical places with decentralized networks.

Sources3 sources

  1. 1Mapstone – Own Real-World Address NFTs on the Blockchainmapstone.io
  2. 2About Us | Mapstone Labsmapstone.io
  3. 3Mapstonewikidata.org

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