Numia

Numia is an institutional blockchain data cloud that turns raw on-chain data into queryable APIs, data warehouses and dashboards. It is chain-agnostic, covering more than 30 networks across EVM, Cosmos and Solana, with a unified schema, cross-chain analytics and real-time indexing. Customers include L1 and L2 teams, compliance and market-making firms, and data platforms such as Dune, CoinGecko, DefiLlama, Nansen and Token Terminal; the live price and protocol-revenue endpoints behind the Osmosis front end run on Numia.

The differentiation sits in the serving layer rather than the warehouse. Its first architecture ran dbt transformations in BigQuery, copied results into Postgres and served APIs from there, leaving data about an hour stale. Moving to managed ClickHouse for direct query cut scanning costs by roughly 75 percent after migrating 200TB of history, brought latency to seconds and kept terabytes flowing daily. Its most complete coverage is staking, DEX, NFT and data-availability metrics for more than 40 Cosmos chains, and dYdX's buy and sell pressure dashboard is computed on it in real time.