Circle Internet Group (NYSE: CRCL) rose 4.69% to $65.29 after the company announced that it had acquired IBM’s blockchain patent portfolio. CRCL shares moved higher after the opening bell, then eased and stabilized near $65.30 during morning trading.

The acquisition expands Circle’s intellectual property holdings and supports the company’s long-term strategy for onchain finance. The deal also gives Circle what it described as the largest blockchain-related patent portfolio in the United States.

Circle Adds Nearly 1,000 IBM Blockchain Patents

Circle acquired foundational assets from IBM’s blockchain patent portfolio, adding more than 680 patent families and nearly 1,000 issued patents. The portfolio spans blockchain technology, banking, financial services, insurance, enterprise infrastructure, supply chain verification, and secure cloud operations.

The enlarged patent portfolio is expected to support Circle’s financial infrastructure business. The assets strengthen development across USDC, Circle Payments Network, Arc, and other blockchain products. They also broaden Circle’s technology base for future onchain financial services.

Patent portfolios can be used to protect proprietary technology, support product development, and create negotiating leverage in commercial or licensing discussions. For a company building payments and blockchain infrastructure, ownership of established intellectual property can also help define the technical scope around products used by financial institutions and enterprises.

Circle did not disclose the financial terms of the acquisition. The company also did not say whether IBM retained any licensing rights following the sale. Circle said, however, that the two companies plan to explore additional commercial opportunities after the agreement.

IBM Portfolio Aligns With Circle’s Infrastructure Strategy

IBM built one of the largest blockchain patent portfolios during a period of rapid industry growth. Its blockchain work focused on supply chains, enterprise systems, financial services, and secure cloud infrastructure. IBM later reduced blockchain patent filings after activity peaked between 2018 and 2019.

Circle plans to use the acquired patents to strengthen its internet-native financial infrastructure. The company has continued expanding services tied to USDC while developing payment networks and blockchain infrastructure products. The additional intellectual property gives Circle a broader base for product development across its ecosystem.

Circle received its first blockchain-related patent in December 2023. Since then, the company has continued developing proprietary technology for digital payments and blockchain infrastructure. The IBM portfolio significantly expands that foundation with established technologies across multiple enterprise use cases.

Deal Highlights Competition in Blockchain Infrastructure

The acquisition comes as competition increases around blockchain infrastructure and intellectual property. Companies continue to seek technology assets that can support payment networks, digital finance, and enterprise blockchain applications. Patent ownership remains a notable competitive factor across the sector.

IBM had previously ranked among the largest blockchain patent holders, alongside Bank of America. The transaction moves a significant portion of IBM’s blockchain-related intellectual property into the portfolio of Circle, a stablecoin issuer expanding blockchain-based financial products and services.

CRCL shares gained after the announcement despite broader declines over the past year. Circle’s stock has fallen about 66% over the previous 12 months, while IBM shares have declined about 18% during the same period. The patent acquisition adds strategic assets intended to support Circle’s long-term expansion in onchain finance and blockchain infrastructure.