Uniblock Raises $5.2M to Expand AI‑Native Blockchain Infrastructure

TL;DR:

• Uniblock closed a $5.2 million round, bringing total capital raised to approximately $7.5 million since its founding.
• The platform connects more than 300 blockchains and 3,000 APIs through a single key. Its automatic routing technology is patented.
• Investors include SBI, AllianceDAO, NGC Ventures, Alchemy and MoonPay, alongside angels from Kraken, Uber and CoinList.

Uniblock raised $5.2 million in a new funding round to expand its managed infrastructure layer for blockchain applications. The Toronto-based company has now accumulated $7.5 million in total capital since its founding.

The round brought together investors from the United States, Japan, India, Singapore and the Solana ecosystem. Participants included SBI, AllianceDAO, CoinSwitch, Blockchain Founders Fund, Hustle Fund, AAF Management and NGC Ventures, along with strategic investors Alchemy and MoonPay. Angels with backgrounds at Kraken, Uber and CoinList also joined.

Uniblock’s Value Proposition

The company’s core proposition targets a structural problem in multichain development: no single data provider covers every network an application may need or guarantees constant availability. Without a centralized orchestration layer, each team builds and maintains its own routing and failover system. Uniblock operates that layer between applications and the 55 data providers they rely on, offering access to more than 300 blockchains and over 3,000 APIs through a single integration key, with patented automatic routing technology that handles provider selection, failover and data normalization.

The platform counts more than 3,000 active projects and 4,000 developers. Production-load clients include Plume Network, Stellar Blockchain, Hypernative, Oku Trade and Apechain. Plume and Apechain run Uniblock as managed RPC infrastructure through ecosystem partnerships.

Tools for the Age of AI Agents

Alongside the funding announcement, the company launched a suite of developer tools oriented toward artificial intelligence: an MCP server that allows AI agents to call unified APIs directly, structured documentation in llms.txt format optimized for language models, and context snippets ready to use in environments such as Claude, Cursor and GitHub Copilot.

“Two shifts are happening at the same time. Traditional enterprises are bringing productive workloads onto blockchain, and AI agents are beginning to read and write on-chain data autonomously,” said Kevin Callahan, CEO and co-founder of Uniblock.

The funds raised will be used to expand chain coverage, scale the intelligent orchestration engine and incorporate new API categories, including stablecoins, wallets and prediction markets.