The exclusive club of "centicorns"—private companies valued over $100 billion, which includes giants like ByteDance, SpaceX, and OpenAI—is poised to welcome new members from the fintech sector. A recent report from the renowned consulting firm McKinsey & Company highlights significant progress in the global fintech industry regarding market size, capital investment, and mergers and acquisitions. The report indicates that by 2025, five fintech companies globally have seen their valuations approach the centicorn threshold. Concurrently, fintech firms are increasingly acquiring their peers.
A "unicorn" refers to a privately-held tech startup valued at over $1 billion. Larger unicorns are categorized as "decacorns" and "centicorns," representing valuations of tens of billions and one hundred billion dollars, respectively. A chart within the McKinsey report listed four fintech companies nearing this elite status: UK digital bank Revolut ($75 billion valuation), Brazilian digital bank Nubank ($75 billion valuation), US trading platform Robinhood ($77 billion valuation), and US payment processor Stripe ($75 billion valuation).
When queried about the identity of the fifth, unlisted company, Edward Allanson, a McKinsey associate partner and co-author of the report, identified it as Ant Group, with a valuation of $79 billion. This figure was sourced from Ant Group's share buyback plan announced in July 2023, with no official, more recent valuation data available since. However, according to the latest data from Crunchbase, Ant Group's valuation has now reached $150 billion.
Background details on the companies show that Revolut, founded in 2015 and based in London, is evolving into a multi-service "super-app." Its 2025 financial results reported annual revenue of $6 billion, a 46% year-on-year increase, pre-tax profits of $2.3 billion, up 57%, and a customer base of 68.3 million individuals. Nubank, established in 2013 and headquartered in São Paulo, is Latin America's largest digital bank. Its 2025 revenue reached $16.3 billion, with a gross profit of $6.6 billion, serving 131 million individual customers after adding 17 million new users during the year.
Robinhood, an internet brokerage founded in 2013 in California, pioneered commission-free trading for stocks, ETFs, options, and cryptocurrencies, primarily generating revenue through Payment for Order Flow (PFOF). Stripe, founded in 2010 with dual headquarters in San Francisco and Dublin, provides businesses with online payment processing, commercial lending, automated tax calculations, and subscription management solutions via API, and has established partnerships with Alipay, WeChat Pay, and China UnionPay.
Ant Group is the sole Chinese company among the five, with its core product being Alipay. In March of this year, Ant Group completed a mandatory offer for Yaocai Securities, acquiring a 50.55% stake for HKD 2.814 billion, with the transaction settled on March 30.
Regarding IPO prospects, Revolut recently stated that its plans for an initial public offering are at least two years away, targeting 2028 at the earliest. Nubank's parent company, Nu Holdings, is already listed on the New York Stock Exchange, while Robinhood's parent, Robinhood Markets, trades on the Nasdaq. The other two companies have not disclosed public listing plans.
Data shows a strong resurgence for fintech IPOs in 2025, with 31 new listings. Fintech companies accounted for approximately 12% of the total market capitalization among the year's top 100 global IPOs. The combined market capitalization of listed fintech firms now exceeds $850 billion, with their number rising to 202.
The report also notes that over 50% of acquisitions in the fintech space are now conducted by other fintech companies, rather than traditional financial institutions or sponsors, citing examples like Zilch's acquisition of AB Fjord Bank. Furthermore, 2025 saw 15 "decacorn" companies achieve valuations exceeding $10 billion. Edward Allanson indicated that these 15 companies are primarily concentrated in the US and Europe.
The report also mentions other players. Rapid growth in consumer and small-to-medium enterprise credit has driven an increase in fintech lending revenue, which totaled approximately $120 billion in 2025, a 19% year-on-year increase. Companies like Nubank and WeBank have achieved scale by embedding credit services within their digital platforms. Other firms mentioned include C6 Bank, Mercado Pago, PagBank, KakaoBank, Monzo, and Coinbase.
Looking ahead, the question arises: where might the next wave of decacorn and centicorn fintech companies emerge? McKinsey predicts six key areas: digital asset infrastructure (including stablecoins), agentic AI focused on financial services, data infrastructure, AI-driven wealth advisory, insurance technology (insurtech), and identity and trust infrastructure (such as KYC/KYB solutions).
McKinsey also disclosed key industry metrics: total fintech revenue reached $650 billion in 2025, accounting for 4% of the financial services industry's revenue. If current growth rates are maintained, the global fintech market is projected to reach approximately $2 trillion by 2030. In 2025, US regulators received 21 applications for banking charters from fintech companies, exceeding the total from the previous four years combined, indicating that more tech companies view banking licenses as strategic assets rather than constraints.
Looking forward, McKinsey cautions that scaled players whose competitive advantages are built solely on technology from the past five to ten years may face new challenges. The advent of AI is lowering barriers to entry, enabling a new generation of fintech entrepreneurs to replicate prior successes.
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