Airstack

Airstack is a blockchain infrastructure platform that enables developers to access and query on-chain data across multiple projects and blockchains through a unified API. The platform aggregates transaction data from various web3 projects including OpenSea, POAP, ENS, Uniswap, and others, allowing users to control feed algorithms, select data sources, and view common activities of users across decentralized applications. The API provides developers with tools to build applications that require cross-chain data integration and real-time blockchain activity monitoring. Founded in 2022 and headquartered in Miami Beach, United States, the company has raised $21.3M in Series A funding from investors including Superscrypt, Hashed Emergent, NGC Ventures, UOB, Signum Capital, WWVentures, Kyber Ventures, Perridon, Cypher Capital, Primal Capital, Artichoke Capital, WestWave Capital, Leccaventures, CoinSwitch, Polygon, Fenbushi Capital, Genblock Capital, Animal Ventures, Resolute Ventures, and others.