diff --git a/content/00.zksync-network/60.ecosystem/30.data-indexers.md b/content/00.zksync-network/60.ecosystem/30.data-indexers.md
index 30d543f5..e247d253 100644
--- a/content/00.zksync-network/60.ecosystem/30.data-indexers.md
+++ b/content/00.zksync-network/60.ecosystem/30.data-indexers.md
@@ -60,6 +60,11 @@ that can be used independently or in conjunction to power your data stack.
 blockchain data. The Graph makes it possible to query data that is difficult to query directly.
 Use The Graph network today to index protocol data on ZKsync!
 
+## OnFinality
+[OnFinality](https://indexing.onfinality.io) provides industry leading SubQuery and Subgraph data indexer hosting for ZKsync,
+so you can sleep easy. Run and scale your data indexing project in our infrastructure and see what the community is building
+today. There's even a generous free tier to help you launch your next dApp.
+
 ## Space & Time
 
 [Space and Time](https://www.spaceandtime.io/) is the verifiable compute layer that scales