Nirvana Labs is a Web3 infrastructure solution for building, managing, and supporting any blockchain application. Nirvana Labs developed Nirvana Cloud to provide a foundation for an open, secure, and distributed internet.

The Graph is a protocol for indexing and querying data from blockchains. Anyone can build and publish open APIs, called subgraphs, making data easily accessible. The Graph analyzes and gathers blockchain data before storing it into various indices, called Subgraphs, allowing any application to send a query to its protocol and receive an immediate response. The Graph's native cryptocurrency, GRT, is used to ensure the integrity of the data secured within its network. Any user, whether they are indexers, curators or delegators, must stake GRT to perform their roles, and in return, earn fees from the network.

Hello Moon is Solana data infrastructure that provides powerful and easy-to-use developer tools so developers can quickly integrate real-time DeFi and NFT data into products.

Ankr is a Web 3.0 infrastructure provider that offers a globally distributed network of nodes for multi-chain access across 40+ blockchains. It makes accessing Web 3.0 easy by providing distributed, multi-cloud blockchain infrastructure for one-click node deployment and management, as well as instant API access to major blockchains and DeFi protocols for developers.

SubQuery is an universal data indexing framework for web3 that enables developers to index, transform, and query Substrate chain data to power their applications. The SubQuery Network enables developers to fully decentralize their infrastructure stack.

Tatum is a blockchain development platform that saves time and cost by reducing the complexity of blockchain development. It offers a unified framework for 40+ blockchain protocols and thousands of digital assets.

BlockVision is a one-stop development platform and on-chain data retrieval portal for developers. It aims to become an open infrastructure and network, allowing developers to build, contribute to, and utilize their own datasets as well as customized APIs.

Chainbase is an omnichain data network. Its core mission is to provide a transparent, reliable, permissionless data layer for the AI era. Through its modular design, it enables data interoperability and programmability across chains, making it easy to build and use data models.

Covalent is a decentralized data infrastructure that enables users to seamlessly access blockchain data that is otherwise inaccessible. It has indexed entire blockchain histories and transformed the data in a standardized and interoperable way. Users can use a unified API to query virtually any data on a given blockchain.

BlockPI Network is a distributed, multi-chain acceleration layer, working to create an accessible and decentralized Web3 environment. BlockPI offers efficient, reliable, and high-performance decentralized API services for Web3 builders.

HyperIndex is a modern, multi-chain data indexing framework for easily querying real-time and historical data from any EVM blockchain, as well as Fuel. Designed with a core focus on delivering superior performance and seamless developer experience, HyperIndex optimizes the user experience. Build a real-time API for your blockchain application in minutes.

Agnostic is a blockchain data platform that provides a fast, user-friendly, and powerful way to query the vast amounts of data generated by blockchains.

Web3Api is the node Infrastructure for Web3 allows users to easily connect their dApp or wallet with the most-used smart contract blockchains.

Torram is a bitcoin native metaprotocol that brings crypto-native & real world data on chain with AI-enhanced indexing for bitcoin dApps & developers.

Codex is an accurate and reliable API provides accurate, enriched, real-time and historical blockchain data. Developers can retrieve enhanced data, including USD pricing, real-time aggregates and much more.

Expand Network is a connector API service that offer one common gateway for the various queries (read) and transactions (write) functions for all major blockchains and smart contract based protocols. Expand Network offer a single integration point for access to all of DeFi.

Pangea is a customizable, decentralized indexing protocol. It enables builders to create applications faster by collecting and customizing data in minutes. To achieve high levels of customization, Superchain uses toolboxes to create composable modules for use cases such as DeFi and gaming. Additionally, it provides an open and decentralized protocol, which gives users complete control and ownership of their data. Pangea is a comprehensive solution that caters to a wide range of use cases, from financial data in DeFi to gaming data.

Babbage is a platform for building Web3 applications, focusing on distributed identity, smart contracts, and micropayments. It provides tools like Babbage SDK, PacketPay, and Nanostore for developers to create secure, user-centric apps with blockchain-based authentication and data management.

SendBlocks is a blockchain data management startup that simplifies access to blockchain data through a fully customizable platform. flexibility and scalability in high-throughput blockchains. By enabling enterprises, ecosystems, and applications to define and access the data they need, SendBlocks eliminates the need for extensive in-house data teams or expensive, outsourced, solutions per data point.

Validation Cloud is a Web3 infrastructure platform that delivers elite, high-performance node and staking infrastructure. The company's product platform consists of three components: staking, node API, and data & AI. its AI platform makes on-chain data exploration easier and faster.

SimpleHash enables web3 developers to query all NFT data from a single API. It indexes multiple blockchains, handles edge cases, provides a fast media CDN, and can be integrated with just a few lines of code.

The mission of Bware Labs is to create an infrastructure and development ecosystem that will support Web3 builders throughout their blockchain journey. The first product developed under the Bware Labs umbrella is Blast, an API platform for blockchain that provides easy access to the most important networks in the field.

Transpose is a Web3 data tool that enables users to explore real-time blockchain data and integrate it into any application.

Gomu is a Web3 developer tool that provides APIs and SDKs to easily and securely build native Web3 applications and experiences for users. Gomu makes it easy to interact with Web3 data from both third-party sources and on-chain data. Gomu's high-quality data is ready to be integrated into mission-critical applications.

ZarkLab is a platform building AI foundation models for blockchain applications. It offers real-time analytics, transaction risk assessment, and automated smart contract development, enabling developers to create secure, data-driven decentralized applications.

Gaze Network is a decentralized indexing network for BTCFi that acts as a trust layer for verifying Bitcoin meta-protocol assets, facilitating data infrastructure that will speed up Bitcoin ecosystem growth.

Blast API, powered by Bware Labs, is a multichain, subscription-based API platform that provides the fastest and most reliable access to the most relevant networks in Web3.

Index Supply specializes in Ethereum blockchain indexing, offering fast, reliable on-chain data access solutions. With hosted SQL API, custom indexing services, and open-source tools, Index Supply enables teams to streamline on-chain data analysis and achieve efficient data utilization.

Concise Labs is the API & data infrastructure for Solana with the aim to provide fast, reliable and ready-to-use access to blockchain data.

DipDup is a modular and extensible API layer for Web3 developers, that allows access rich blockchain data set via GraphQL, build custom dapp backend with Python framework.