Fetch.ai is an artificial intelligence and machine learning-based blockchain platform that enables anyone to share or exchange data. It is building an open-access, tokenized, and decentralized machine learning network to enable smart infrastructure built around a decentralized digital economy.

Ocean Protocol is a tool for the web3 data economy that provides developers with the tools to build data markets, manage data NFTs and datatokens for use in DeFi. Data owners and consumers can use the Ocean Market app to securely and privately publish, discover, and consume data.

Masa Network is a decentralized network focused on users’ personal data. The goal is to create a data platform that allows users to contribute personal data and get paid in the form of Masa’s native token. Developers will be able to access this data for training AI models and creating applications while protecting user privacy.

Lava is a modular data access layer for blockchains. It introduces specs: a modular primitive that lets contributors permissionlessly add support for new chains and data services to the base protocol. RPC is the first service supported by the protocol but we are soon bringing further choice by integrating with indexing and API partners, such as Subsquid. Data consumers send requests to Lava’s network of data providers (node operators), who join Lava to meet demand for data. Lava creates dynamic, scalable markets around any blockchain data service. The protocol also creates crypto-economic guarantees around the quality of service, across speed, uptime and data accuracy.

Gata (formerly Aggregata) aims to be the leading data provider to advance safe, humane superalignment by creating cutting-edge AI data. Cutting-edge AI requires cutting-edge data: 1. Expand AI capabilities to superhuman levels; 2. Ensure human alignment with superalignment.

Nimble is an open network designed to build the AI sharing economy. With Nimble, anyone can build, own, and profit from AI agents using the most optimal computing and data resources, along with advanced machine learning services. Nimble is committed to fostering an open and collaborative AI creator economy. Here, AI agents can be developed with ease, interact seamlessly, and transact freely within an open market.

Volara is a decentralized data marketplace for X data, built on the Vana network. Volara empower users by giving them ownership of their data and enabling them to earn from it.

Streamr is a decentralized, real-time data network that enables users to create, share, and consume data streams on an open and scalable Web3 protocol with powerful monetization tools.

DataHive is a zero-knowledge data collaboration platform for companies and consumers. It provides the infrastructure for a fair and efficient personal information economy. DataHive's platform enables companies to give ownership of their data to consumers, creating a consumer-owned data asset. This allows users to create a decentralized credit score and sign up for services.

Alaya is a distributed AI data platform for data collection and labeling. Alaya AI connects AI model developers with individual AI data providers through a gamified platform supported by Web3 communities and token/NFT incentives.

Jasmy is an IoT + blockchain company that provides data security, storage, and interaction for the IoT environment based on blockchain technology and other infrastructure services. It matches service providers with data utilisers, allowing service providers to collect user-owned data from various sources, package it, and sell it to data utilisers.

Sixpence AI is a modular authentic data layer designed to modernize traditional data flows. Contributed to by everyone and every device, Sixpence AI offers a modular solution that coordinates data collection, validation, and transformation, catering both web2 and web3 companies.

Santiment makes powerful On-Chain, Social, and Financial Analysis accessible to anyone. Interactive reports enable users to query crypto market data with just a few clicks, and view visualizations in seconds. Santiment strives to filter out the noise and provide data-driven insights on cryptocurrency networks, blockchain-based projects, crowd sentiment, and market behavior.

Navigate is a Web3 data sharing and monetization platform that will enable its users to share data and earn crypto rewards. The Navigate platform will comprise the Navigate Marketplace and Navigate Dapps. The Marketplace will enable users to share data, and Navigate Dapps will enable developers to use that data and build decentralized applications on Navigate. Navigate aims to be the ultimate destination for contributing and sourcing various types of critical data, such as drone imagery, dashcam and street-view footage, mobility data, and weather monitoring data, among others. Its first application will be Navigate Maps.

AIT Protocol is an AI data infrastructure providing Web3 AI solutions. The AIT decentralized marketplace offers an exceptional and expansive opportunity for millions of cryptocurrency users to partake in "Train-to-Earn" tasks, a concept that simultaneously enables them to earn rewards while actively contributing to the progression of AI models and the deve

EpiK Protocol is an AI-first blockchain that aims to create an open and collaborative AI data network, accessible to all AI bots in Web3. It provides the infrastructure for community members to curate high-quality human-labeled AI training data and contribute to billions of AI bots in both the real world and the metaverse.

Valyu Network provides trusted data to AI models and applications. It is a comprehensive data infrastructure to govern, secure and ensure quality of Dataset Assets for Training and Knowledge (RAG) tasks.

Effect Network is a decentralized microtasking platform that allows users to curate datasets for AI development. The platform utilizes smart contracts to create a trustless environment. Effect Network is designed to be used by developers, data scientists, and businesses who need high-quality training data for their AI models.

Kaiko is a crypto market data provider that collects tick-level data from centralized and decentralized crypto exchanges for both spot and derivatives trades. Tick-level data is the granular trade data, which enables high frequency trading strategies as well as compliance and risk management.

HUMAN Protocol is a new way for people and machines to collaborate. It offers a way to pose questions that machines cannot answer without human assistance. For example, when an AI is learning to recommend shoes, it must first understand which shoes people consider similar. HUMAN allows you to ask the question, provide the data, and compensate people who provide assistance. Companies constructing services such as product search gain new possibilities to create the datasets that drive artificial intelligence. The Protocol enables automated job markets where humans can take on engaging jobs and repetitive tasks can be handled by machines. Network participants use HMT to pay for labor through smart bounties and reward validators who offer services to the network.

Magnet is a ModelFi protocol offering financial opportunities for AI creators, users and investors through the tokenization of AI models. It provides a user-friendly, decentralized AI marketplace that enables creators to monetize their AI products, including models, bots, agents, and knowledge bases.

Computable Labs develops blockchain and distributed systems technology to build a decentralized data marketplace for Artificial Intelligence applications.

Dent is a digital mobile operator that is tokenizing the Mobile Data Industry and creating a worldwide marketplace on Ethereum to buy and sell Mobile Data.

Dwinity is a next-generation Web3 operating system for sensitive data that enables user control and data security and introduces a fair data market. Dwinity aims to unlock the full potential of sensitive personal data.

PrivateAI is a Peer-to-Peer Data-as-a-Service (P2P DaaS) network that enables data owners and producers to upload, showcase and monetize high quality datasets in a secure environment with prospective buyers and users (AI engineers, data analysts and research institutions).

Datum is a secure and decentralized personal data bank account, powered by Ethereum, BlockchainDB, and IPFS. It enables individuals to take ownership of their information, allowing them to share it with businesses on their own terms.

Snickerdoodle is leveraging blockchain technology to build a secure and protected data economy that creates value for all stakeholders, including data owners. It is reimagining experiences and inspiring connections between people, brands, and ideas. Snickerdoodle Labs enables self-sovereign identity and fully protects user privacy through a tokenized data architecture.

Auth3 is a privacy-preserved computing network that aims to unlock the value of data and transition to Web 3.0. It helps individuals and corporations discover, authenticate, and exchange data values rather than data itself. By leveraging blockchain and Defi tools, Auth3 encapsulates data usage rights into data tokens, incentivizing and growing the data ecosystem.

Data2.cash is a user data assets trading protocol that aims to empower users to own the value created by their data and form a composable user portrait layer. While users can control their own data and generate passive income from it, data users can access user data by using Data2.cash API.

Oamo is a decentralized data broker that allows individuals to own and monetize their data while remaining anonymous. Users can create their decentralized identity and connect their wallet addresses and social profiles. Businesses can create data pools to acquire insights on the on-chain and off-chain behavior of their target audience. Users can opt-in to pools for which they have the required credentials and contribute data. Businesses can send tailored promotions and surveys to data pool participants directly via Oamo’s messaging system.