In December 2024, Revolut applied for a full UK banking licence while simultaneously expanding its blockchain-based payment infrastructure across Europe and Asia. The move captured a broader trend: fintech companies are not choosing between traditional finance and blockchain. They are building both. The same quarter, Nubank in Brazil reported over 90 million customers and growing cryptocurrency services. Wise processed over $118 billion in cross-border volume while exploring stablecoin settlement for specific corridors. Fintech companies are building blockchain solutions because the economics of their core business, reducing costs and increasing speed in financial services, align directly with what blockchain delivers. The global blockchain market reached $31.18 billion in 2025, per Fortune Business Insights, and fintech companies are among its fastest-growing customer segments.
The Business Logic Behind Fintech Blockchain Investment
Fintech companies compete on two dimensions: lower cost and faster service. A neobank that offers free international transfers wins customers from traditional banks that charge $25 to $50 per wire transfer. A payment processor that settles in real time wins merchants from processors that settle in two to three days. A lending platform that approves loans in minutes wins borrowers from banks that take weeks.
Blockchain directly improves both dimensions. Settlement on blockchain rails is 60% to 80% cheaper than correspondent banking for cross-border payments. Settlement is immediate rather than delayed by one to three days. Smart contracts automate processes (loan approvals, compliance checks, payment routing) that traditionally require manual intervention.
Data from Chainalysis’s 2024 Global Crypto Adoption Index shows that emerging markets in South and Southeast Asia continue to lead grassroots cryptocurrency adoption, driven by remittance use cases and limited access to traditional banking services.
According to CoinGecko’s 2024 annual crypto report, total cryptocurrency market capitalisation exceeded $3.5 trillion by the end of 2024, reflecting renewed institutional interest following spot ETF approvals in the United States.
The result is a straightforward business case. A fintech company that processes $10 billion in annual cross-border payment volume and reduces per-transaction costs by $5 through blockchain settlement saves $50 million per year. That saving goes directly to the bottom line or funds lower customer pricing, which drives volume growth.
Blockchain-based cross-border payments handle approximately $3 trillion annually, growing at 45% per year, per Coinlaw. Fintech companies are capturing a disproportionate share of that growth because they can integrate new infrastructure faster than traditional banks.
What Fintech Companies Are Building
Fintech blockchain solutions cluster in four categories, each tied to a specific product need.
Stablecoin payment infrastructure is the most active category. Stripe’s $1.1 billion acquisition of Bridge in October 2024 gave the company stablecoin-based settlement capabilities. Bridge provides an API that accepts payments in one currency, converts to USDC on a blockchain, and delivers funds in the recipient’s local currency. For Stripe’s merchant customers, this means cheaper cross-border settlement without any change to their existing integration.
Circle provides USDC infrastructure that fintech companies use for B2B payments, payroll, and treasury management. A company like Deel, which handles international payroll for distributed teams, can pay contractors in USDC, allowing recipients in countries with limited banking access or volatile currencies to receive dollar-denominated payments.
Tokenised financial products are the second category. Robinhood and eToro both expanded blockchain-based product offerings in 2024, moving beyond cryptocurrency trading to explore tokenised securities. Backed Finance in Switzerland issues tokenised versions of ETFs and stocks that trade 24/7 on blockchain. These products give fintech platforms access to asset classes that previously required traditional brokerage infrastructure.
Embedded blockchain services are the third. Ramp and MoonPay provide on-ramp and off-ramp infrastructure that fintech companies embed into their products. A gaming platform, e-commerce marketplace, or gig economy app can offer cryptocurrency purchases or stablecoin payments through these APIs without building blockchain capabilities internally.
Compliance and identity solutions are the fourth. Chainalysis and Elliptic provide blockchain analytics that fintech companies use for anti-money laundering (AML) compliance. Onfido and Jumio offer identity verification services that integrate with blockchain-based KYC systems. For fintech companies operating across multiple jurisdictions, these tools reduce the cost and complexity of regulatory compliance.
Why Fintech Moves Faster Than Banks
Fintech companies adopt blockchain faster than traditional banks for structural reasons, not just cultural ones.
Technology architecture matters most. A five-year-old fintech company typically runs on modern cloud infrastructure with microservices architecture. Adding a blockchain integration means deploying a new microservice that connects to a BaaS platform or stablecoin API. The integration can be completed in weeks by a small engineering team.
A 50-year-old bank runs core systems on mainframes built in the 1970s. Adding blockchain means building middleware to connect the new system to legacy infrastructure, running parallel systems during a transition period, and coordinating across dozens of internal teams (technology, compliance, risk, legal, operations). The integration takes years.
Regulatory burden differs. A fintech company operating as a money transmitter has lighter regulatory requirements than a bank with a full banking licence. This does not mean fintech companies are unregulated, but it means the compliance bar for deploying blockchain-based payments is lower than for a bank deploying blockchain-based deposit-taking or lending.
Capital requirements differ. Banks must hold regulatory capital against their assets and liabilities, which creates a high bar for any new technology deployment that affects the balance sheet. Fintech companies that operate as payment processors or marketplace lenders do not face the same capital constraints.
The Blockchain-as-a-Service segment, accounting for 51.72% of blockchain market revenue, disproportionately serves fintech companies. BaaS platforms eliminate the need to build blockchain infrastructure from scratch, allowing fintech companies to deploy blockchain capabilities with the same speed they deploy any other cloud service.
Regional Patterns in Fintech Blockchain Building
North America leads fintech blockchain development, holding 43.80% of the global blockchain market, per Fortune Business Insights. The region’s dominance reflects its concentration of venture capital, technical talent, and large fintech companies (Stripe, Square, PayPal, Coinbase, Plaid).
Southeast Asia is the fastest-growing region for fintech blockchain solutions. The Philippines, Indonesia, and Vietnam have large unbanked populations and high remittance volumes, creating natural demand for blockchain-based payments. Coins.ph in the Philippines, Dana in Indonesia, and MoMo in Vietnam are all expanding blockchain capabilities.
Africa is an emerging market. Flutterwave and Chipper Cash use blockchain settlement for cross-border payments between African countries. The continent’s limited correspondent banking infrastructure makes blockchain-based alternatives more competitive than in markets where traditional rails work well.
Latin America shows strong adoption in specific use cases. Bitso processes a significant share of US-to-Mexico remittances through blockchain rails. Mercado Pago, the financial arm of Mercado Libre, offers cryptocurrency services to over 50 million users. Brazil’s Pix instant payment system, while not blockchain-based, has primed the market for real-time payment expectations that blockchain-based solutions can extend to cross-border transactions.
What Determines Which Fintech Companies Succeed
The fintech companies gaining the most from blockchain are those that treat it as infrastructure rather than product. Stripe does not market blockchain to its merchants. It markets faster, cheaper payments. The blockchain is under the hood. PayPal does not sell PYUSD as a crypto product. It sells a payment method that happens to run on a blockchain.
This distinction separates the fintech companies building durable blockchain businesses from those chasing crypto market cycles. A fintech company whose revenue depends on Bitcoin’s price is exposed to cryptocurrency volatility. A fintech company whose revenue depends on processing more payments at lower cost, with blockchain as the settlement layer, has a business model that works regardless of crypto market conditions.
The $577 billion blockchain market projected for 2034 will be built primarily by companies in the second category: fintech firms that use blockchain to make their existing products better, faster, and cheaper, without requiring their customers to know or care that blockchain is involved.
