Pundi AI aims to solve issues in AI data sourcing and tagging by creating a decentralized, high-quality data marketplace with fair rewards for contributors. The supply side (datasets) is internally curated through AI agents like Truth Terminal and externally sourced through paid data provider partnerships. Users meet the demand side (data tagging and reviewing) by completing paid text and image tagging tasks. Users connect to Pundi AI with their wallets and can select from various data labeling tasks. Alternatively, users can review labeled data for accuracy. Either type of task pays out a preset amount of USDT rewards paid by dataset providers upon verification by the AIFX layer.

Kled is an AI data market platform that provides data sets to train generative AI models and provides licensing and customization tools. Users can upload original content, and Kled will package and sell it and provide $KLED as compensation.

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.

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.

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.

ORO is a platform that enables users to contribute data to AI development while maintaining privacy through advanced cryptography and receiving compensation. It focuses on turning user data into an asset for AI, leveraging technologies like zkTLS for security.

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.

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.

Teneo Protocol is a DePIN data protocol. By targeting data pools behind paywalls or currently out of reach – such as real-time social media insights and machine-generated data from sectors like mobility and energy – Teneo creates a standardized access point. Making it accessible to AI companies, exchanges, market makers, builders, ecosystems and more.

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.

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

Finisterra Labs is a decentralized universal repository and query interface for structured data worldwide. It aims to organize and provide access to global structured data using a platform called Baselight. The system leverages blockchain technology to create a decentralized data storage and retrieval network, making structured data discoverable, queryable, and monetizable.

Portex is an open market for data products where buyers and sellers of data can engage in price discovery.

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.

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).

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.

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.

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.

MyStandard is a Web3 data marketplace where organizations can obtain necessary data from individuals, and individual users can get paid for sharing their data, thus avoiding brokers and rent-seeking middlemen.

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.

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.

Karat Network is a decentralized data identity protocol that offers an bilateral service data marketplace to help users take control of their web2 and web3 data while earning rewards. With its decentralized data identity protocol, Karat Network, users can own, control and manage their data, while enjoying the benefits of a permissionless and secure data trading platform. Our vision and goals are centered around empowering the users to take control of their digital identity and data, providing a secure and decentralized platform for data trading, and encouraging the development of dApps on top of its decentralized data identity protocol.

Swash is an ecosystem of tools and services that enable people, businesses, and developers to unlock the latent value of data. People can share their data to earn while maintaining their privacy. Businesses can access high-quality zero-party data in a sustainable and compliant manner. Developers can easily set up and build systems within a collaborative development framework.

InfoKase is an intelligence trading platform where users can request or sell information via direct messages or email. Verified intelligence can be sold by informants to traders and institutions for profit, with InfoKase taking a broker’s fee.

sleep.fun is a DataDAO built on theVana, designed to create a decentralized marketplace for sleep data. The system enables users to maintain sovereignty over their sleep data while monetizing it through Vana's Data Liquidity Pools (DLPs). By leveraging Vana's programmable data ownership framework, users can contribute their sleep metrics to collective pools while maintaining cryptographic control over their data.

Finquarium is a DataDAO focused on financial data. It enables users to contribute and monetize their financial trading data and is built on Vana.

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.

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.

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

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.