Stablecoin Banking Partners: Which Banks Support Crypto?

Banking Partners for Crypto and Stablecoin Companies

Every crypto company needs a bank. Whether you are issuing a stablecoin, operating an exchange, or building a payments product, access to a sponsor bank determines whether you can move money between the traditional financial system and digital assets. The challenge is that most banks still refuse to serve crypto businesses, and those that do vary widely in the services they offer, compliance requirements they impose, and risk they are willing to absorb.

The following table compares the banks most commonly used by crypto and stablecoin companies in the United States, covering charter type, crypto services, payment rail access, and regulatory status.

Cross River Bank

Cross River is a New Jersey state-chartered, FDIC-insured bank that has become one of the most active banking partners for crypto companies. In late 2025, Cross River launched a stablecoin payments platform integrated with its proprietary core banking system (COS), unifying fiat and USDC flows through a single API. The platform supports USDC settlements on Ethereum and Solana for use cases including merchant payouts, on/off-ramps, network settlement, and treasury management.

Cross River serves Circle (USDC minting and redemption since 2023), Coinbase, Gemini, and Fireblocks. In February 2026, Cross River announced a partnership with Lightspark for 24/7 real-time fiat payments through the Bitcoin Lightning Network. The bank also participates in Visa's stablecoin settlement pilot alongside Highnote, settling USDC on Solana in a production environment.

Payment rails include ACH, same-day ACH, wire transfers, RTP, FedNow, and CRNow (Cross River's proprietary 24/7/365 instant settlement). Cross River offers FBO accounts with subledger tracking for partners managing funds on behalf of end users. In 2023, the FDIC issued a consent order related to fair lending practices in marketplace lending, requiring FDIC approval before onboarding new third-party lenders. This action was unrelated to crypto activities.

Customers Bank

Customers Bank (Customers Bancorp, NYSE: CUBI) operates cubiX, a blockchain-based instant payments network that enables institutional crypto clients to transfer US dollars in real time, 24/7/365. The network evolved from CBIT (Customers Bank Instant Token), a tokenized representation of USD on blockchain rails. By 2025, cubiX surpassed $2 trillion in cumulative network activity, with 400% growth over two years and average non-interest-bearing deposits of $3.9 billion in Q4 2025.

The platform serves institutional clients such as crypto exchanges and OTC desks, with confirmed integrations including Kraken and Gemini. Customers Bank is expanding cubiX beyond digital assets into mortgage finance and real estate settlement in 2026.

In 2024, the Federal Reserve flagged Customers Bank for weak AML controls and imposed tighter oversight, requiring the bank to get regulatory approval before launching new crypto services and capping CBIT-related deposits at 15% of total deposits. This reflects the ongoing tension between banking regulators and crypto-serving institutions: even banks that actively support crypto face heightened scrutiny.

Lead Bank

Lead Bank is a Missouri state-chartered, FDIC-insured commercial bank originally chartered in 1928 (as Garden City Bank) and acquired by tech executives via Luna Financial Group in 2022. It has positioned itself as one of the most crypto-forward chartered banks in the US, offering a full-stack Banking-as-a-Service platform purpose-built for fintechs and digital asset companies.

Lead Bank's crypto services include payments, custody, and settlement for digital asset companies, FBO accounts for money transmitter compliance, and stablecoin-funded card transactions through a partnership with Stripe and Visa. In April 2025, Lead Bank partnered with Bridge (Stripe's stablecoin orchestration platform) and Visa to launch stablecoin-linked cards deployable in over 100 countries. The bank also participates in Visa's onchain USDC settlement pilot on Solana.

Notable clients include Bridge, Brale (stablecoin infrastructure), BVNK, Zerohash, and Nala. In September 2025, Lead Bank closed a $70 million Series B at a $1.47 billion valuation, with investors including a16z, Ribbit Capital, Coatue, and Khosla Ventures. The bank has had no regulatory enforcement actions.

Column

Column is a nationally chartered bank (Column N.A., regulated by the OCC) founded in 2021 by Plaid co-founder William Hockey. The founders acquired Northern California National Bank and rebuilt it as a developer-first banking infrastructure platform. Column is unique in the BaaS space because it is both the technology platform and the regulated bank entity, eliminating the middleware layer between fintechs and bank charters.

Column serves crypto companies indirectly through its fintech clients. In September 2025, Brex launched native stablecoin payments (USDC) powered by Column, enabling businesses to accept and send stablecoins with automatic USD conversion. Slash Financial, another Column client, offers combined fiat and stablecoin business banking with $1 billion in annualized stablecoin volume as of early 2026. Mercury also uses Column as a partner bank and actively serves crypto startups.

Column provides direct connections to the Federal Reserve (ACH), The Clearing House, and SWIFT. Revenue doubled from approximately $100 million in 2024 to $200 million in 2025. The bank remains 100% founder and employee-owned with no outside venture funding.

Mercury

Mercury is a fintech platform, not a chartered bank. It provides business banking services through partner banks Column N.A. and Choice Financial Group. Mercury previously partnered with Evolve Bank & Trust but severed that relationship in March 2025 following the Synapse Financial Technologies collapse and Evolve's regulatory difficulties. Mercury filed for an OCC national bank charter in December 2025 and received conditional approval in April 2026.

Mercury actively markets to crypto and Web3 companies through a dedicated program. There are no restrictions on wiring funds to exchanges like Coinbase and Gemini, and the platform offers a Crypto & Web3 Perks Bundle with credits for node access, contract tools, and compliance partners. However, Mercury does not support money services businesses or exchanges directly, and accounts hold fiat only.

As a fintech rather than a bank, Mercury occupies a different position in the stack. It is useful for crypto startups that need standard business banking without the compliance overhead of being classified as an MSB, but it is not a substitute for a sponsor bank if you are building financial infrastructure or issuing stablecoins.

Payment Rails and On/Off-Ramp Comparison

The payment rails a bank supports directly determine what you can build on top of it. The following table breaks down rail access, settlement speed, and on/off-ramp capabilities.

For a broader comparison of payment rails including ACH, wire, and real-time payments, see our crypto-friendly bank comparison.

The De-Banking Problem

Between 2022 and early 2025, crypto companies in the United States faced systematic exclusion from the banking system. The FDIC sent at least 23 "pause letters" to FDIC-supervised banks, instructing them to halt crypto-related activities. This campaign, widely referred to as "Operation Choke Point 2.0," echoed an Obama-era initiative that denied banking access to legal-but-disfavored industries.

The collapse of Silvergate Bank (March 2023) and Signature Bank (March 2023) eliminated two of the largest crypto-serving banks and intensified the de-risking trend. Many remaining banks quietly terminated crypto relationships rather than face regulatory scrutiny. The Synapse Financial Technologies bankruptcy in April 2024 further damaged confidence: approximately $96 million in customer funds were frozen across fintechs that relied on Synapse as middleware, including customers at Evolve Bank & Trust. Evolve subsequently faced a Federal Reserve cease-and-desist order for AML and risk management failures, and Mercury severed its Evolve partnership in March 2025.

The result was a severe bottleneck: a small number of banks served an entire industry, creating concentration risk and leaving crypto companies with limited negotiating power on fees, compliance requirements, and account terms. For stablecoin issuers specifically, losing a banking relationship means losing the ability to mint and redeem tokens, a direct threat to peg stability.

The GENIUS Act and Regulatory Shift

The regulatory landscape shifted meaningfully in 2025. The GENIUS Act (Guiding and Establishing National Innovation for US Stablecoins) passed the Senate on June 17, 2025 by a vote of 68 to 30, cleared the House on July 17, 2025 by 308 to 122, and was signed into law on July 18, 2025. It is the first comprehensive federal framework for stablecoin regulation in the US.

Six federal agencies (OCC, FDIC, NCUA, Treasury, FinCEN, and OFAC) are working to finalize implementing rules by the July 18, 2026 statutory deadline. For banking partners, the GENIUS Act matters because it creates a clear legal framework for stablecoin issuance, which reduces the regulatory ambiguity that previously made banks reluctant to serve stablecoin companies. For a detailed breakdown, see our GENIUS Act explainer.

Separately, the OCC issued Interpretive Letter 1183 in 2025, confirming that crypto-asset custody, certain stablecoin activities, and participation in distributed ledger networks are permissible for national banks and federal savings associations. The letter also rescinded the prior requirement for OCC-supervised institutions to receive supervisory non-objection before engaging in crypto activities. Additional interpretive letters (1186 and 1188) clarified that banks may hold crypto-assets to pay network fees and engage in riskless-principal crypto transactions. These changes, combined with the Trump administration's executive order directing regulators to end "politicized de-banking," have begun to reopen banking access for crypto companies.

Note: Even as regulation improves, crypto companies should maintain relationships with multiple banking partners. Concentration in a single bank remains a material operational risk, as the Silvergate and Signature failures demonstrated.

How to Choose a Banking Partner

The right banking partner depends on your business model, regulatory status, and what you are building. Consider these factors:

If you are issuing or integrating stablecoins and need direct settlement infrastructure: Cross River and Lead Bank both offer stablecoin payment APIs with USDC settlement on Ethereum and Solana, FBO account structures, and participation in Visa's stablecoin settlement pilot. Cross River has the longest track record (serving Circle for USDC minting since 2023), while Lead Bank has the deepest integration with Bridge and Stripe's stablecoin ecosystem.

If you need 24/7 instant USD settlement for institutional trading: Customers Bank's cubiX network is purpose-built for this use case, processing over $2 trillion in cumulative volume. The 15% deposit cap imposed by the Federal Reserve is worth factoring into capacity planning.

If you are building fintech infrastructure and want a bank with modern APIs: Column provides the cleanest developer experience because it is both the technology platform and the bank. There is no middleware layer. Column's stablecoin capabilities are accessed through fintech clients like Brex and Slash rather than directly.

If you are a crypto startup that needs standard business banking: Mercury is the simplest option for day-to-day operations. It supports wire transfers to exchanges, offers a Web3 perks program, and does not block legitimate crypto activity. Mercury does not serve MSBs or provide FBO accounts, so it is not a replacement for a sponsor bank if you are processing customer funds.

Stablecoin companies operating on Bitcoin can also consider Spark, which enables instant, near-zero-fee stablecoin transfers natively on the Bitcoin network. USDB, issued by Flashnet through a regulated framework, operates on Spark without requiring bridging to Ethereum or Solana, providing an alternative rail for dollar-denominated payments on Bitcoin.

Frequently Asked Questions

Which banks work with crypto companies in the US?

The most active US banks serving crypto companies include Cross River Bank, Customers Bank, Lead Bank, and Column. Cross River serves Circle (USDC), Coinbase, and Gemini. Lead Bank partners with Bridge (Stripe), Brale, and Zerohash. Customers Bank operates the cubiX instant payments network for institutional clients. Column provides banking infrastructure to fintechs that serve crypto companies, including Brex and Slash. Mercury, a fintech platform (not a bank), also actively serves crypto startups for standard business banking needs.

What is de-banking and how does it affect crypto companies?

De-banking refers to banks terminating or refusing to open accounts for businesses in specific industries. Between 2022 and early 2025, US regulators pressured banks to limit crypto relationships through informal guidance and "pause letters." The FDIC sent at least 23 such letters to supervised banks. Combined with the collapses of Silvergate and Signature Bank in 2023, this created severe banking access constraints for the crypto industry. The Trump administration has since ordered regulators to end these practices, and the GENIUS Act provides a legal framework that reduces regulatory ambiguity around serving stablecoin issuers.

What is an FBO account and why do crypto companies need one?

An FBO (For Benefit Of) account, also called an FBO account, is a master bank account that holds funds on behalf of multiple end users. Crypto companies that custody or transmit customer funds typically need FBO accounts to comply with state money transmitter regulations and ensure customer funds are segregated from corporate operating funds. Cross River, Lead Bank, and Column all offer FBO account structures through their BaaS platforms.

Does the GENIUS Act make it easier for crypto companies to get bank accounts?

Yes. The GENIUS Act, signed into law in July 2025, establishes a federal framework for stablecoin issuance that removes much of the regulatory ambiguity banks previously cited when refusing crypto clients. The law defines requirements for reserve backing, licensing, and compliance, giving banks clearer guidance on what constitutes a compliant stablecoin client. Six federal agencies are finalizing implementing rules by July 2026. For more detail, see our analysis of the GENIUS Act.

What happened to Silvergate and Signature Bank?

Silvergate Bank and Signature Bank both collapsed in March 2023. Silvergate voluntarily liquidated after a run on deposits following the FTX collapse in late 2022. Signature Bank was seized by New York regulators amid deposit flight. Together, these two banks had served a large share of the US crypto industry. Their failures eliminated critical banking infrastructure and accelerated the de-banking trend, forcing surviving crypto companies to scramble for alternatives.

What is the difference between a chartered bank and a fintech for crypto banking?

A chartered bank (like Cross River, Lead Bank, or Column) holds a banking license, is FDIC-insured, and has direct access to Federal Reserve payment rails. A fintech (like Mercury) provides banking services through partnerships with chartered banks but does not hold its own charter. For crypto companies that need FBO accounts, stablecoin settlement, or direct payment rail access, a chartered bank is required. Fintechs are suitable for standard business banking but add a layer of intermediary risk, as Mercury's experience with the Evolve/Synapse collapse demonstrated.

Can stablecoin issuers use any bank for reserves?

Under the GENIUS Act, stablecoin reserves must be held in specific categories of high-quality liquid assets, including US Treasury securities, insured bank deposits, and Federal Reserve deposits. Not every bank is willing to hold stablecoin reserves, and issuers must ensure their banking partners meet the Act's requirements. Circle uses multiple banking partners for USDC reserves, with the majority held at BNY Mellon and BlackRock's government money market fund. The choice of reserve bank directly affects redemption speed, counterparty risk, and regulatory compliance.

This tool is for informational purposes only and does not constitute financial advice. Banking relationships, regulatory statuses, and service offerings change frequently. Data is based on publicly available information as of mid-2026. Always verify current terms directly with each institution before making decisions.