In July 2015, Revolut launched in the United Kingdom with a single product: a prepaid card that offered interbank exchange rates for foreign currency spending. Nine years later, the company operates in 38 countries, serves over 40 million customers, and offers banking, crypto trading, stock investing, and insurance products across Europe, the United States, Japan, Australia, and Brazil. That expansion was not smooth. Revolut spent three years obtaining its UK banking licence (finally granted in July 2024), faced regulatory delays in multiple markets, and had to build separate compliance infrastructure for each jurisdiction. The company’s experience illustrates a fundamental challenge of fintech scaling: financial services are regulated nationally, but customers and commerce are increasingly global. According to Grand View Research, the embedded finance market alone is projected to reach $588.49 billion by 2030, but capturing that opportunity requires navigating dozens of regulatory regimes simultaneously.
The Regulatory Patchwork
Every country regulates financial services independently. A payment licence in the United Kingdom does not permit a company to process payments in Germany. A lending licence in California does not authorise lending in New York. A banking charter in Brazil does not apply in Mexico. This fragmentation means that a fintech company expanding internationally must obtain separate authorisations in each market it enters.
The practical burden is significant. Stripe, which operates in over 40 countries, maintains regulatory licences and registrations in each one. The company employs hundreds of compliance professionals and spends tens of millions annually on regulatory infrastructure. For a startup with 50 employees and $5 million in revenue, replicating this effort is impossible. The cost and complexity of multi-market compliance create a structural advantage for well-capitalised companies that have already invested in regulatory infrastructure.
The Boston Consulting Group projects fintech revenues will reach $1.5 trillion by 2030, with embedded finance and digital lending accounting for the largest share of projected growth.
According to CB Insights’ 2024 fintech report, global fintech funding declined 40 percent between 2022 and 2024, pushing the sector toward consolidation and a sharper focus on profitability over growth at all costs.
The regulatory differences go beyond licensing. Data localisation requirements (India requires payment data stored domestically), capital adequacy rules (varying reserve requirements in each jurisdiction), consumer protection standards (different disclosure and dispute resolution rules), and anti-money laundering frameworks (each country’s version of KYC requirements) all differ. A product that is compliant in one market may violate regulations in another. Revolut’s crypto trading feature, available in the UK, had to be modified or removed in markets where crypto regulation is more restrictive.
Three Models for Global Expansion
Fintech companies have adopted three distinct models for scaling internationally, each with different cost structures, timelines, and risk profiles.
Model one: direct licensing. The company obtains its own regulatory licence in each market. Revolut followed this approach, applying for e-money licences, banking licences, and securities licences in each country it entered. The advantage is full control: the company owns its regulatory relationship and is not dependent on third parties. The disadvantage is speed. Obtaining a banking licence takes two to four years in most jurisdictions. Revolut’s UK banking licence application took three years. Its U.S. banking ambitions have faced similar delays.
Model two: partnership-based expansion. The company partners with a locally licensed institution in each market. Stripe uses this approach in many countries, working with local acquiring banks to process payments without obtaining its own banking licence. The advantage is speed: a partnership can be established in months rather than years. The disadvantage is dependency. If the partner bank changes terms, increases fees, or faces regulatory issues, the fintech company’s operations in that market are affected.
Model three: infrastructure-first expansion. The company builds infrastructure that other companies use to operate in multiple markets, without the fintech company itself needing consumer-facing licences in each jurisdiction. Airwallex, valued at $5.5 billion, maintains local bank accounts and licences in over 20 markets but sells access to this infrastructure through APIs rather than serving consumers directly. Nium follows a similar model, providing cross-border payment infrastructure to other fintech companies and banks.
| Expansion Model | Time to Enter New Market | Regulatory Control | Capital Required | Example |
|---|---|---|---|---|
| Direct Licensing | 2-4 years | Full | High ($5M-$50M per market) | Revolut, Nubank |
| Partnership-Based | 3-6 months | Limited | Moderate ($1M-$5M per market) | Stripe, PayPal |
| Infrastructure-First | 6-12 months | Moderate | Moderate-High | Airwallex, Nium |
Sources: Company reports, Morrison Foerster/CB Insights 2024
Market Selection: Where to Expand First
The order in which a fintech company enters markets determines its growth trajectory and capital efficiency. Companies that choose markets strategically grow faster and spend less than those that expand opportunistically.
Nubank’s expansion sequence illustrates disciplined market selection. After spending six years building a dominant position in Brazil (reaching 40 million customers by 2019), the company expanded to Mexico in 2019 and Colombia in 2020. Both markets share characteristics with Brazil: large underbanked populations, high mobile penetration, and frustration with traditional banking fees. The cultural and linguistic proximity to Brazil (Spanish versus Portuguese notwithstanding) reduced the adaptation required. By 2024, Nubank had over 8 million customers in Mexico and over 2 million in Colombia, with both markets growing faster than Brazil did at equivalent stages.
Stripe’s expansion followed a different logic. The company prioritised markets with the largest e-commerce volumes: the United States first, then the UK, Europe, Japan, Singapore, and Australia. Each new market increased the number of merchants that could use Stripe and the number of cross-border payment corridors the platform could serve. Stripe’s expansion was driven by where its existing merchants wanted to sell, not by where banking was most broken.
Wise expanded along remittance corridors. The company launched in the UK-to-Europe corridor (matching pounds and euros), then expanded to corridors with the largest volumes and the highest incumbent fees: US-to-India, UK-to-Australia, Europe-to-Brazil. Each corridor expansion increased the pool of currency flows that Wise could match, improving its economics on existing corridors while opening new ones.
Localisation Beyond Translation
Expanding a fintech product to a new market requires more than translating the app into a local language. Financial behaviour, payment preferences, and trust signals vary dramatically between cultures.
In Japan, cash still accounts for a significant portion of retail transactions. A digital payment app that works in cashless Sweden needs fundamental redesign for the Japanese market, including integration with cash-based payment methods like konbini (convenience store) payments. Revolut’s Japan launch required adding konbini deposit functionality that does not exist in any European market.
In India, the standard payment experience is UPI-based QR code scanning. A checkout flow designed for card payments in the United States is irrelevant for Indian consumers, 95% of whom do not have credit cards. Stripe’s India product supports UPI, Paytm, and other local payment methods that are essential for domestic transactions but unnecessary in Western markets.
In Brazil, the Boleto bancário (a cash voucher payment method) was the dominant online payment method before Pix launched in 2020. Any fintech company entering Brazil before Pix needed Boleto support. After Pix, the payment landscape shifted entirely. Companies that had built their infrastructure around Boleto needed to rebuild around Pix.
Trust signals also vary. In the United States, FDIC insurance is the primary trust signal for banking products. In the UK, it is FSCS protection. In markets without deposit insurance (common in Africa and parts of Asia), trust is built through local partnerships with established institutions, physical agent networks, or government endorsements. M-Pesa’s success in Kenya was partly attributable to Safaricom’s existing brand trust as the country’s largest mobile operator.
The Capital Intensity of Global Scaling
Scaling a fintech company globally is capital-intensive. The costs include regulatory licensing (fees, legal counsel, compliance staff), local infrastructure (banking relationships, payment integrations, data centres), hiring (local teams for customer support, compliance, and business development), and marketing (customer acquisition in a new market where the brand has no recognition).
Nubank raised over $2 billion in venture capital before achieving sustained profitability, with a significant portion funding its expansion into Mexico and Colombia. Revolut raised over $1.7 billion, partly to fund its multi-country expansion and regulatory licensing. These are not unusual figures. The cost of building a globally regulated financial services company is simply higher than building a software company that sells across borders without regulatory constraints.
This capital intensity creates a natural advantage for companies that achieve strong unit economics in their home market before expanding. Nubank’s $8 customer acquisition cost and $10+ monthly revenue per user in Brazil generated the cash flow to fund international expansion without continuous fundraising. Companies that expanded internationally before achieving positive unit economics domestically often ran out of capital during the 2022-2024 funding correction.
What Determines Success in Global Fintech Scaling
The fintech companies that scale globally successfully share specific characteristics that distinguish them from those that fail in international markets.
They achieve dominance in one market before expanding. Stripe owned the U.S. developer payments market before entering Europe. Nubank was the largest digital bank in Latin America before expanding beyond Brazil. This domestic strength provides revenue to fund international expansion, a proven product to adapt, and organisational maturity to handle the complexity of multi-market operations.
They select markets based on structural fit, not just size. The largest market is not always the best next market. A company with strong mobile money expertise should expand to markets where mobile money is the primary financial tool (East Africa, South Asia) rather than to markets where card payments dominate (United States, UK). A company with API-first payment infrastructure should expand to markets where e-commerce is growing fastest, even if those markets are smaller in absolute terms.
They invest in regulatory infrastructure as a competitive advantage rather than treating it as a cost to be minimised. The companies that hired compliance teams early, built relationships with regulators proactively, and obtained licences before they were strictly required created barriers that later entrants must spend years to cross.
The $588 billion embedded finance market and $36 trillion digital payments market projected for 2030 are global opportunities. The companies that capture the largest share will be those that build the regulatory, operational, and cultural infrastructure to serve customers in dozens of countries simultaneously. Global scaling in fintech is slow, expensive, and complex. It is also the path to building the most valuable financial technology companies in the world.
