Superbank had been profitable for just one full year when Grab moved to own it outright. On 20 May 2026, Grab Holdings announced that Singtel Alpha Investments will transfer its shareholding in PT Super Bank Indonesia Tbk to GXS Bank — the digital banking joint venture Grab operates with Singtel — lifting Grab's combined direct and indirect stake in the Indonesian lender above 50% and making it a fully consolidated subsidiary within Grab's Financial Services segment.
What the Transfer Means in Practice
Until now, Grab held a direct stake in Superbank alongside GXS Bank's own position, while Singtel Alpha Investments held a separate slice. By moving Singtel Alpha's shares into GXS Bank, the structure collapses into a single majority-controlled entity. Grab says it expects to fold Superbank's financial results into its Financial Services reporting from May 2026 and will provide updated group guidance at the Q2 2026 earnings call. Singtel remains a strategic investor in both GXS Bank and Superbank — the transfer changes who holds the shares, not who the partners are.
Superbank's Position in Indonesia
Superbank listed on the Indonesia Stock Exchange in December 2025 at a market capitalisation of approximately US$1.6 billion. By April 2026, total assets had risen 72% year-on-year to IDR 24 trillion (about US$1.4 billion) and net interest income was up 84%. The bank reported its first full-year profit in FY2025 — a notable threshold for a lender that only launched its consumer app in June 2024. It now holds KBMI 2 status under Indonesia's Financial Services Authority (OJK), a classification that unlocks expanded lending limits and a broader product range tied to core capital of between IDR 6 trillion and IDR 14 trillion.
The Super-App Credit Engine
Around 60% of Superbank's customers also hold a Grab or OVO account — a data overlap that is not incidental. Grab's ride-hailing and on-demand delivery transactions give it a transaction-level view of customer behaviour that traditional banks cannot replicate for thin-file borrowers. Folding Superbank fully onto Grab's balance sheet means that underwriting decisions, lending capacity, and product launches can be aligned directly with Grab's broader Indonesia operations rather than managed at arm's length through a minority stake. Daily transaction volume at Superbank already exceeds one million.
A Tri-Market Banking Play
The consolidation gives Grab an operating digital bank in three ASEAN markets: Superbank in Indonesia, GXS Bank in Singapore, and GXS Bank Malaysia. Indonesia is the group's largest individual market by population and, as of Q1 2026, Grab's group revenue hit US$955 million — up 24% year-on-year — with profit reaching US$120 million compared with US$10 million a year prior. Bringing Superbank fully onto the books means its assets and liabilities now move those group numbers directly. It also means any credit quality deterioration in Indonesia would be consolidated rather than disclosed as an associate investment.
What It Signals for ASEAN Neo-Banking
Indonesia's neo-banking sector has matured faster than many predicted. Superbank went from app launch to public listing to majority acquisition in under two years — a timeline that would have seemed ambitious when Bank Jago and SeaBank were fighting for deposit share in 2022. The OJK's willingness to grant KBMI 2 status to a bank with less than two years of consumer history speaks to the regulatory environment's appetite for well-capitalised digital challengers backed by established tech ecosystems. For rivals in the region — Sea's MariBank in Singapore, Tonik in the Philippines — Grab's tri-market banking position now sets a structural benchmark that pure-play neobanks will find harder to match without a comparable super-app distribution layer.
