Back to Organizations
StreamingFast
StreamingFast is a Web3 infrastructure company that develops open-source technology for processing, streaming, transforming, and indexing blockchain data. Its products serve blockchain developers, data consumers, indexers, and blockchain networks.
Montreal, CA
Current stage: Seed6 current maintainers5 active leads1 new active lead1 lead step-down1 early lead departure
Maintainer signals as of Aug 10, 2026
Description
StreamingFast builds blockchain data infrastructure centered on Firehose, a files-based, streaming-first blockchain data extraction layer, and Substreams, a parallelized blockchain data transformation and indexing engine. It provides integration, hosting, maintenance, and developer-support services for blockchain networks, while enabling developers and data users to extract, transform, compose, index, and deliver blockchain data to destinations such as databases, Kafka, subgraphs, flat files, and Google Sheets. StreamingFast is a core developer on The Graph and integrates its technology into The Graph stack.Grant Funding
VC Funding
None
2019
2021
$0
$127M
Technology & Skills
Open Roles
Job details and availability are maintained by JobStash.
View all StreamingFast roles on JobStash