We are an adopted project of the ESP (Ecosystem Support Program) by the Ethereum Foundation. We also received a grant from Optimism RetroPGF Round 3. 
- https://blog.ethereum.org/2022/12/07/esp-allocation-q3-22
- https://optimism.mirror.xyz/37Bgum6MfTJWDuE41CH9RXSH5KBm_RCL5zsSFeRZl4E

In addition, we operate L2 Learn, a completely free learning service dedicated to Layer 2.
- https://l2learn.io/