Rex Africa Launches AI-Native Bank with Rex Atlas Agent

In Short

Rex Africa has launched what it calls Nigeria’s first AI-native bank.

The product is built around Rex Atlas, an AI-powered financial agent, meaning software that can analyse a user’s data and reply in chat-like conversations.

Rex says it has signed up thousands of individual users and hundreds of businesses since launching this month.

What Happened: How Rex Africa Built Its AI-Native Bank

Rex Africa says its bank is designed around an AI agent that gives customers personalised guidance on saving, investing and borrowing. The startup was founded by Yinka Odeleye.

Rex Africa said it built its own banking infrastructure called RexCore, with AI integrated from the outset rather than added later. The company’s agent, Rex Atlas, analyses users’ financial history and lets them interact with their bank conversationally. Rex Atlas also offers tailored recommendations on savings, investments, credit and risk management.

“We built Rex with AI at the heart of the banking experience, not as an additional feature,” said chief technology officer Opeyemi Emmanuel.

Alongside the agent, Rex offers products for consumers and businesses. For consumers, it offers flexible savings through RexSave, fixed-term savings via RexVault, credit through RexFlex, and payments with RexCard. For businesses, RexPOS enables payment acceptance, while RexCredit provides SME and corporate financing.

Rex is powered by Rex Microfinance Bank, which is licensed by the Central Bank of Nigeria, with eligible deposits insured by the Nigeria Deposit Insurance Corporation.

The company said its ecosystem also includes an established lending business and a live banking-as-a-service portal that supports customer accounts, collections and payouts.

Why It Matters: AI As The Main Interface

Rex Africa is positioning Rex Atlas as the main way users get banking help, rather than a support add-on. If the agent’s recommendations and conversational flow work well, it could change how customers decide between savings, credit, and risk options inside one app.

Rex also appears to be building a broader stack, from core banking infrastructure to a BaaS portal, which could support both retail users and businesses using accounts, collections, and payouts.

Nigeria is the company’s immediate focus, according to Rex Africa.