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About OnFinality
OnFinality is a node service provider founded in New Zealand in 2019, initially focused on Polkadot and Substrate and later widening to EVM-compatible chains. It offers three things: public and dedicated RPC endpoints billed by call volume; one-click dedicated nodes that resize on demand and expose monitoring metrics; and an indexing layer that hosts SubQuery projects turning chain data into GraphQL endpoints. Underneath are node clusters across regions, with autoscaling to absorb traffic spikes.
Customers are dApp teams, parachains and exchanges, and the value is skipping self-run nodes and on-call operations. Against general RPC vendors it goes deeper on Substrate storage, governance and staking interfaces, exposing enhanced APIs and historical state queries. It has served more than 265 billion RPC requests across over sixty networks. Revenue is tied fairly closely to Polkadot parachain activity, with customers concentrated in a few ecosystems.
On February 19, 2026, OnFinality launched Managed EVM Dedicated Nodes, offering developers exclusive high-performance nodes. In March, it rolled out Managed BNB Chain and Stellar Dedicated Nodes and released the AI agent AVA for automated node operations and on-chain queries. The platform now supports over 130 networks for API and node services.
OnFinality's multi-chain infrastructure continued to expand; ecosystem integrations from 2025 carried into 2026 as the team kept adding new public chains and lowered the barrier to entry with dedicated nodes and AI operations.
OnFinality continues to expand the number of public chains covered by dedicated nodes, deepen the automation capabilities of AI agent AVA, and deliver higher-tier node and data services for institutional clients.
Sam Zou — Founder & CEO; over 20 years of IT and cloud infrastructure experience; incubated OnFinality in 2018 and launched Polkadot and Kusama API services in 2020.
Yin He — Co-founder & CTO; Polkadot ecosystem developer focused on node and protocol infrastructure.