Decentralized Data Platforms

Datum Data Marketplace is a platform that provides a secure, decentralized blockchain storage and monetization service for users and developers. It enables individuals to control their data and manage what is shared, while product teams and developers can pay to store data on the blockchain and monetize app data. Datum also offers a free mobile app for Android and iOS and a simple sign-in feature with a Datum identity.

Datareum Limited is a platform in the Personal Data Marketplaces & Decentralized Data Platforms area that brings data providers and data requesters together in order to take control of data ownership and monetize information. Data requesters can make custom surveys, reduce costs by eliminating intermediaries, and resell their results on the Datareum Marketplace. Data providers can earn DTN tokens by filling out surveys and releasing only what they want.

VINchain is a platform that is headquartered in the United States of America and is part of the Automotive Data Platforms & Decentralized Data Platforms area. It is the world's first blockchain based marketplace dedicated to car data transfers, offering users a secure and transparent data exchange between system participants. They offer services such as a Vehicle Passport, Wallet, Data Verifier, Block Explorer, and VINchain API.

Ocean Protocol is a platform that facilitates secure and private data transactions between buyers and sellers. It provides a decentralized data marketplace with blockchain-enabled features and services, such as interoperable ERC721 data NFTs & ERC20 datatokens, compute-to-data, and fine-grained permissions with role-based access control.

Airbloc is a privacy-first data exchange platform that enables enterprises to securely exchange data in real-time, connecting fragmented customer data across different enterprises within data alliances. It also provides a consent-management and data exchange platform to ensure end-to-end compliance in data exchange and utilization.

AAAChain is a blockchain-based platform that provides a secure, trusted and diverse virtual data marketplace. It offers users the ability to exchange data through smart contracts, and provides a range of tools and services for developers, businesses and investors to create and utilize next-generation apps.

The DX Network is a platform that provides a real-time marketplace for structured data. It leverages smart contracts and the Semantic Web stack to make data tradable in a similar way to traditional assets, allowing data consumers to get granular access to knowledge and data.

Longenesis is an innovative platform that provides a comprehensive suite of tools for data discovery, patient engagement, and data curation. It prioritizes privacy, ethics, and user experience, and is trusted by healthcare and life sciences organizations across the world.

BIGtoken is a data marketplace that offers a secure platform for consumers to manage their personal data. The platform allows users to easily access and control the usage of their data, as well as generate income through data sharing.