After years of developing blockchain technologies and supporting industry innovations, IBM has sold its blockchain patent portfolio to Circle.
Over the better part of a decade, IBM participated in a range of blockchain projects, including the Linux Foundation’s Hyperledger initiative, which later evolved into LF Decentralized Trust. The company also launched platforms such as TradeLens, a blockchain-based supply chain platform, and World Wire, a real-time cross-border payments network.
Along the way, IBM amassed a portfolio of more than 680 patent families and roughly 1,000 issued patents worldwide. That portfolio has now been acquired by Circle.
“The commercial projects didn’t take off, but it was still fascinating to watch IBM look for places where blockchain might be useful,” wrote James Wester, Director of Cryptocurrency and Co-Head of Payments at Javelin Strategy & Research, in a LinkedIn post. “At the time, I thought World Wire was especially interesting. It went after cross-border payments, something everyone now sees as an obvious use case, but which was not nearly so obvious then.”
Across the Product Line
IBM’s portfolio spans blockchain, financial services, enterprise infrastructure, and cloud operations. Circle said it plans to incorporate the intellectual property across its product portfolio, including the USDC stablecoin, Arc, and the Circle Payments Network.
While USDC remains Circle’s flagship product, the company has expanded its footprint in recent years. Most notably, it received approval from the U.S. Office of the Comptroller of the Currency to establish Circle National Trust, a federally chartered trust bank. The charter allows Circle to custody its own reserves, though it does not permit the bank to accept deposits or make loans.
The launch of the Circle Payments Network was another major initiative. The network is designed to facilitate cross-border payments and compete with established global payment networks such as Visa and Mastercard.
A Changing of the Guard
IBM’s patent sale aligns with Circle’s expansion strategy while potentially marking the culmination of years of blockchain investment by IBM. Although the financial terms were not disclosed, the transaction reflects a shift in the industry’s landscape, with one of enterprise blockchain’s earliest champions transferring a substantial intellectual property portfolio to a company focused on digital financial infrastructure.
“IBM was unavoidable in the space,” Wester wrote. “I don’t think this means IBM is abandoning blockchain. But it is hard not to see it as a dividing line between that blockchain era and this one.”
