Top 10 US Blockchain Finance Applications

Fireblocks is the institutional-grade digital asset security and custody infrastructure platform, valued at $8 billion, trusted by over 1,800 financial institutions including BNY Mellon, BNP Paribas, and Galaxy Digital to secure and transfer $4 trillion in digital assets. Its hardware-based multi-party computation (MPC) technology eliminates the single-key private key risk that has led to billions in exchange hacks. In 2025, Fireblocks expanded into tokenized treasury bond settlement for 40+ banks, becoming the back-end infrastructure for the tokenization economy.

Anchorage Digital is the first federally chartered crypto bank in the US, a regulatory edge that sets it apart from every competitor on this list. Receiving an OCC national trust charter in January 2021 enabled it to custody digital assets for institutional giants like BNY Mellon and BlackRock. The company secured $350 million in a Series D at a $3 billion valuation, underscoring confidence in its model, and serves as qualified custodian for several Bitcoin ETFs. This foundation makes it uniquely positioned as institutional crypto custody becomes a compliance requirement for regulated asset managers.

Founded by former Goldman Sachs partner Mike Novogratz, it operates as a merchant bank, trading desk, asset manager, and blockchain infrastructure provider. With a $2 billion+ market cap, Galaxy offers a full suite: trading, mining, venture investing, and advisory services. In 2024-2025, it advised on multiple large crypto M&A deals, including exchange consolidations, solidifying its lead as the most complete institutionalization of crypto finance.

Paxos Trust Company leads as a regulated blockchain infrastructure firm under a New York Trust Company charter, issuing stablecoins like USDP and BUSD, which sets it apart from ConsenSys's non-banking focus. Its iTreasury product settled $1.2 billion in tokenized US Treasury transactions in 2024, proving blockchain's viability for traditional finance. Paxos serves over 20 major institutions, including PayPal and Interactive Brokers, and raised $300 million at a $2.4 billion valuation. It is also building a regulated stablecoin framework with Singaporean and Middle Eastern regulators, expanding its global reach.

Founded by Ethereum co-founder Joseph Lubin, it also develops Infura, which serves 500,000+ developers as the leading Ethereum node infrastructure, and the Linea Layer 2 network. In 2025, MetaMask Institutional became the primary DeFi gateway for institutions, managing $10 billion+ in positions, showcasing its dominance in bridging traditional finance to the blockchain ecosystem.

Securitize leads the US in tokenizing real-world assets, having raised over $500 million from investors including BlackRock. BlackRock named Securitize as transfer agent for its $500 million BlackRock USD Institutional Digital Liquidity Fund (BUIDL), the largest tokenized treasury fund. The platform has onboarded 2 million+ investors and tokenized over $1 billion in securities.

Lightspark revolutionizes global payments by building enterprise-grade infrastructure on the Bitcoin Lightning Network, enabling near-instant and near-free Bitcoin transactions. Founded by former PayPal executive David Marcus, it raised $175 million at a $1.1 billion valuation, with backing from a16z and Google. In 2025, Lightspark partnered with 10 major US banks to pilot Lightning-based remittance corridors to Mexico and Southeast Asia.