Revolut growth strategy draws scrutiny after £4.5bn revenue year

Revolut growth strategy is being framed by fintech analyst Sam Boboev as a case study in combining customer expansion with higher revenue per user, after the company’s group revenue rose 46% year on year to £4.5 billion for the fiscal year ended December 31, 2025. Boboev, founder of Fintech Wrap Up, wrote in a Finextra community post that profit before tax increased 57% to £1.7 billion, implying a 38% profit before tax margin.

Boboev said his analysis draws on an Andreessen Horowitz case study, while adding his own assessment of what the venture firm’s analysis captured, overstated or omitted. Finextra labels the post as external opinion, provided without editing and expressing the author’s views.

The central argument is that Revolut’s performance reflects two linked drivers: more users and rising average revenue per user. Boboev said Revolut added 16 million retail customers in 2025, taking its total customer base to 68.3 million. He added that about 70% of new sign-ups came through organic channels or peer-to-peer referrals, which he said reduces the cost of acquiring customers.

How does Revolut's growth strategy work?

Boboev describes Revolut’s model as a compounding system in which a larger customer base creates more opportunities to sell multiple products, while broader product use lifts average revenue per user. In financial technology, average revenue per user measures how much revenue a company generates from each customer over a defined period.

According to Boboev, Revolut’s ARPU has compounded at an 18% annual rate since 2022. He attributed that increase to a broad revenue mix across payments, interest income, subscriptions, wealth products and foreign exchange, rather than reliance on one lending product or asset class.

The post also points to the structure of Revolut’s business as a factor in profitability. Boboev cited a branchless digital model, a peer-to-peer transaction network and an operating setup that he said separates growth from equivalent increases in headcount. He contrasted that with traditional retail banks, which he said face costs from physical branches, staff-heavy operations and local capital limits.

What do the profitability metrics show?

Boboev calculated what he called a “Rule of 75” result by adding Revolut’s 46% revenue growth rate to a 29% net profit margin, based on £1.3 billion of net profit against £4.5 billion of revenue. The more commonly cited “Rule of 40” is a software-sector benchmark that adds revenue growth and profit margin to gauge whether a company is balancing expansion with profitability.

He also cited a 35% return on equity and total common equity tier 1 capital resources of £2.6 billion. Common equity tier 1 capital is a regulatory measure of a bank’s highest-quality capital, used to absorb losses and support lending and other balance-sheet activity.

Boboev argued that those figures show Revolut is producing high returns while holding substantial capital. His analysis presents the company as an example of a more mature phase in consumer fintech, where monetisation, regulatory validation and balance-sheet efficiency carry more weight than the earlier industry focus on customer acquisition funded by abundant capital.

The post does not provide forward guidance from Revolut or detail the full composition of the six-segment revenue matrix it references. Its conclusions remain those of the author and are framed as strategic analysis for fintech founders, product managers and payments specialists.

This story draws on original reporting from Finextra Research.