Dfuse
2 known investors
StreamingFast (dfuse) builds blockchain data infrastructure, including the Firehose extraction layer and Substreams, a parallelized streaming engine that lets developers write Rust modules to index and transform full blockchain histories and sink the data to destinations like PostgreSQL, Kafka, or subgraphs. Its open-source, chain-agnostic tools serve blockchain developers, indexers, and data analysts, and it is a core developer on The Graph.