diff --git a/arbitrum-docs/launch-orbit-chain/infra-options-orbit-chains.md b/arbitrum-docs/launch-orbit-chain/infra-options-orbit-chains.md
index 931569697..236bcb44d 100644
--- a/arbitrum-docs/launch-orbit-chain/infra-options-orbit-chains.md
+++ b/arbitrum-docs/launch-orbit-chain/infra-options-orbit-chains.md
@@ -99,4 +99,5 @@ One way to reduce transaction fees for Orbit chains is to configure a Data Avail
 - [Celestia](https://celestia.org/)
 - [EigenDA](https://www.eigenlayer.xyz/)
 - [AvailDA](https://www.availproject.org/)
+- [EspressoDA](https://www.espressosys.com/)
 - [Near](https://near.org/data-availability) (coming soon)