EXPN

Every time a consumer applies for a mortgage, opens a credit card, or is screened by a landlord, the decision flows through one of three companies. Experian is one of them. More precisely, Experian is the largest of them, operating across 32 countries with approximately 1.5 billion consumer profiles and credit data on over 200 million businesses. The company generated $7.63 billion in revenue for its fiscal year ending March 2025, up from $5.68 billion just four years earlier. Its market capitalization sits near GBP 23.4 billion (approximately $29 billion at prevailing exchange rates), and its beta of 0.854 signals something the market already knows: Experian is not a cyclical bet. It is infrastructure.

The central analytical question for Experian is not whether the moat exists. It does. The question is whether the moat is widening or whether new data paradigms, open banking frameworks, and alternative credit scoring models are gradually eroding the structural advantage that credit bureaus have accumulated over nearly two centuries. Experian was founded in 1826. The company has survived every technological transformation in financial services since the telegraph. The reason it survived is not resilience or adaptability, though it has demonstrated both. The reason is that its data asset becomes more valuable with each passing year, not less. Every credit inquiry, every payment record, every default notation adds a layer to a dataset that no startup, no government, and no technology company can replicate from scratch.

This is not a company that disrupts. This is a company that makes disruption of the credit ecosystem structurally uneconomic. The cost of building a parallel data asset of comparable depth, breadth, and regulatory acceptance is measured not in billions of dollars but in decades of time. And time, in data accumulation, is the one resource that cannot be purchased.