Allium Secures $40M Series B Funding as Institutional Demand for Blockchain Data Grows

Allium, a New York-based blockchain data infrastructure provider, has closed a $40 million Series B round led by Amplify Partners, with continued participation from Kleiner Perkins and Theory Ventures. The funding follows a $16.5 million Series A in 2024, bringing total disclosed capital to $56 million.

The company specializes in ingesting and standardizing onchain data across 150+ blockchains, delivering enterprise-grade analytics to clients including Visa, Stripe, and Uniswap Foundation. Allium's data has gained uncommon institutional credibility, being cited by the Federal Reserve and Stanford researchers.

Revenue has grown 10x since the Series A, fueled by high-profile partnerships. Visa leverages Allium's infrastructure for its Onchain Analytics Dashboard, while Boston Consulting Group utilizes the platform for digital asset research. The funding signals growing institutional demand for reliable blockchain data pipelines.