Wallets/uob-singapore
United Overseas Bank (UOB)
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Overview
UOB (United Overseas Bank) is one of Singapore's Big-3 banks + major ASEAN banking group [1, 2, sg-cro]. UOB TMRW = UOB's all-in-1 banking app — H1 2025 baseline: 80%+ of UOB's retail customers being digitally enabled.
Distinctive UOB TMRW positioning [3, 4]:
- UOB TMRW = "all-in-1 app for all financial needs" designed to make banking simple, easy and personal
- 80%+ retail customers digitally enabled as of H1 2025 — distinctive UOB digital adoption rate
- Most used features: Payment features (QR codes + PayNow); transfers using mobile number + NRIC/FIN + UEN (no bank account number required)
- Rewards+ program: Personalized exclusive deals on dining + shopping + travel; track and use cashback + rewards points
- Digital wealth ASEAN rollout: SG 2021 + Thailand 2024 + Indonesia + Malaysia 2025 — distinctive UOB ASEAN digital-wealth platform
- UOB TMRW = UOB's common platform to offer digital investment capabilities across the region
History
1935 — United Chinese Bank founded in Singapore by Wee Kheng Chiang + group of Chinese businessmen.
1965 — Renamed United Overseas Bank.
1971 — UOB acquires Chung Khiaw Bank.
2002 — UOB acquires Overseas Union Bank (OUB) — major SG consolidation.
2004 — UOB acquires Bank of Asia (Thailand) — Thailand expansion (became UOB Thailand).
February 2019 — UOB TMRW launches as UOB's first mobile-only bank designed for ASEAN — distinctive Singapore mobile-only banking launch.
2021 — UOB TMRW digital wealth rolled out in Singapore.
2024 — UOB TMRW digital wealth rolled out in Thailand.
2025 — UOB TMRW digital wealth rolled out in Indonesia and Malaysia [3] + 80%+ UOB retail customers digitally enabled (H1 2025) [4].
Ownership & operator
Operating entity: United Overseas Bank Limited (UOB) (SGX: U11).
Major shareholders: Wee family (Wee Cho Yaw family-controlled; substantial stake) + various Singapore + international institutional + SGX public float (Wee family-controlled).
Regulators: MAS (Monetary Authority of Singapore) + per-country (BNM MY + BoT TH + OJK ID + SBV VN + BSP PH + others).
Technical integration
| Layer | Description |
|---|---|
| Channels | UOB TMRW app (iOS + Android; UOB's all-in-1 banking app + ASEAN common platform) + UOB Online Banking + UOB cards (Visa + Mastercard; UOB Reserve + UOB One + UOB Lady's + UOB Krisflyer) + UOB branch network |
| Identifiers | Phone + email + card number + NRIC + FIN + UEN |
| SG + ASEAN rails | [[paynow]] + [[sg-qr]] + duitnow-qr + [[prompt-pay]] + qris (SG PayNow + SGQR + MY DuitNow QR + TH PromptPay + ID QRIS; ASEAN multi-rail interoperability via UOB TMRW) |
| License | Bank (UOB full Singapore banking license; SG Big-3 + multi-ASEAN) |
| Sub-products | UOB Account + UOB Cards + UOB Credit + UOB Mortgages + UOB Investments + UOB Insurance + UOB Wealth + UOB Private Banking + UOB Kay Hian (UOB's securities/brokerage arm) + UOB Asset Management + UOB Malaysia + UOB Thailand (post-2004 Bank of Asia) + UOB Indonesia + UOB Vietnam + UOB Greater China + UOB TMRW (all-in-1 banking app) + UOB Rewards+ (loyalty) |
| Distinctive UOB TMRW ASEAN digital wealth rollout: SG 2021 + TH 2024 + ID + MY 2025 | |
| Multi-ASEAN presence: 18+ countries (SG primary + MY + TH + ID + VN + PH + MM + BN + others) |
Users & growth
- 80%+ UOB retail customers digitally enabled as of H1 2025
- UOB TMRW all-in-1 banking app + ASEAN common digital wealth platform
- Digital wealth ASEAN rollout: SG 2021 + TH 2024 + ID + MY 2025
- SG Big-3 bank + major ASEAN banking group
- Multi-ASEAN presence: 18+ countries
Use cases
Singaporean + multi-ASEAN (MY + TH + ID + VN + PH + MM + BN) + Greater China retail + corporate + investment + wealth-management + insurance + private banking via UOB TMRW all-in-1 banking app + UOB Online + cards + branches; ASEAN multi-rail interoperability (SG PayNow + SGQR + MY DuitNow QR + TH PromptPay + ID QRIS) via UOB TMRW; UOB Kay Hian securities + UOB Asset Management + UOB Wealth + UOB Private Banking; multi-country (UOB Malaysia + UOB Thailand + UOB Indonesia + UOB Vietnam + UOB Greater China).
Implementations & partners
Operator: United Overseas Bank Limited (UOB) (SGX: U11).
Major shareholders: Wee family (Wee Cho Yaw family-controlled; substantial stake) + Singapore + international institutional + SGX public float (Wee family-controlled).
Major Singapore banking competitors:
- [[dbs-singapore]] (DBS; SG's largest bank + leading Asian bank; DBS digibank + DBS PayLah!; POSB subsidiary; 17+ countries)
- [[ocbc-bank]] (Oversea-Chinese Banking Corporation; SG Big-3; AI 250M+ yearly insights pushed to customers; Bank of Singapore private banking subsidiary; Lee family-controlled)
- Standard Chartered Singapore + HSBC Singapore + Citibank Singapore + Maybank Singapore (international banks in SG)
- [[gxs-bank]] (Batch 27 covered; Grab + Singtel SG digital bank)
- MariBank (Sea Limited digital bank)
- Trust Bank (Standard Chartered + FairPrice Group SG digital bank)
UOB subsidiaries: UOB Malaysia + UOB Thailand (post-2004 Bank of Asia) + UOB Indonesia + UOB Vietnam + UOB Greater China + UOB Kay Hian (securities) + UOB Asset Management.
Singapore PayNow consortium: UOB + DBS + OCBC + Standard Chartered + Citibank + HSBC + Maybank + Bank of China + ICBC + 7 others.
Regulators: MAS + per-country (BNM MY + BoT TH + OJK ID + SBV VN + BSP PH + others across 18+ countries).
Fun facts
- SG Big-3 bank (alongside DBS + OCBC).
- 1935 founding as United Chinese Bank by Wee Kheng Chiang + group of Chinese businessmen — distinctive Singapore Chinese-banking heritage.
- 1965 renamed United Overseas Bank.
- Wee family-controlled — distinctive Wee Cho Yaw family Chinese-Singaporean banking heritage.
- February 2019 UOB TMRW launches as UOB's first mobile-only bank for ASEAN.
- 80%+ UOB retail customers digitally enabled as of H1 2025.
- UOB TMRW = UOB's common platform to offer digital investment capabilities across the region.
- Digital wealth ASEAN rollout: SG 2021 + TH 2024 + ID + MY 2025.
- 2004 UOB acquires Bank of Asia (Thailand) — Thailand expansion.
- Multi-ASEAN presence: 18+ countries.
- UOB Kay Hian securities subsidiary.
Comparison
| Feature | UOB TMRW | [[dbs-singapore]] (SG's largest bank rival; DBS digibank + DBS PayLah!) | [[ocbc-bank]] (SG Big-3 rival; AI 250M+ yearly insights) | [[gxs-bank]] (Batch 27; SG Grab + Singtel digital bank comparable) | [[bank-central-asia]] (Indonesia's largest private bank by market cap comparable ASEAN) |
|---|---|---|---|---|---|
| Operator | United Overseas Bank Limited (SGX: U11; Wee family Wee Cho Yaw family-controlled + Singapore + international institutional + SGX float) | DBS Bank Ltd. (DBS Group Holdings; SGX: D05; Temasek Holdings Singapore SWF majority via Singapore government + institutional + SGX float) | Oversea-Chinese Banking Corporation Ltd. (SGX: O39; Lee Foundation Lee family-controlled + institutional + SGX float) | GXS Bank (Grab + Singtel SG digital bank JV) | PT Bank Central Asia Tbk (IDX: BBCA; Djarum Group / Hartono family) |
| Type | SG Big-3 + UOB TMRW all-in-1 banking app + ASEAN common digital wealth platform (SG 2021 + TH 2024 + ID + MY 2025) + 80%+ digitally enabled H1 2025 + multi-ASEAN 18+ countries | Singapore's largest bank + leading Asian bank + DBS digibank + DBS PayLah! SG mobile wallet + POSB subsidiary + DBS digibank India + 17+ countries | SG Big-3 + AI personalized recommendations + 250M+ insights yearly + Bank of Singapore private banking + OCBC Wing Hang HK + OCBC NISP Indonesia + Great Eastern Holdings insurance + 17+ countries | SG Grab + Singtel digital bank | Indonesia's largest private bank by market cap + 2025 #1 World's Strongest Banks + myBCA + BCA Mobile 90%+ customer interactions |
| Country | SG + 17+ other countries | SG + 16+ other countries | SG + 16+ other countries | Singapore | Indonesia + SG + HK |
| Users | 80%+ UOB retail customers digitally enabled H1 2025; SG Big-3; multi-ASEAN 18+ countries | 2016 SG 2.5M+ online + 1.25M+ mobile + 1.2M+ daily digital transactions baseline | AI insights 250M+ yearly | SG digital | 31M+ accounts; market cap >1,250 trillion IDR (US$80B+) |
| Distinctive | 1935 founding as United Chinese Bank by Wee Kheng Chiang + Chinese businessmen; 1965 renamed UOB; Wee family-controlled; Feb 2019 UOB TMRW launch as UOB's first mobile-only bank for ASEAN; 80%+ retail digitally enabled H1 2025; UOB TMRW = UOB's common platform for digital investment capabilities across region; digital wealth ASEAN rollout SG 2021 + TH 2024 + ID + MY 2025; 2004 UOB acquires Bank of Asia Thailand; UOB Kay Hian securities subsidiary; multi-ASEAN 18+ countries | 1968 founding as Development Bank of Singapore by Singapore government; Temasek Holdings majority shareholder via Singapore government; Mar 14 2016 DBS digibank soft launch; DBS PayLah! separate SG mobile wallet; POSB subsidiary; May 2025 "Mobile Wallets" security feature | 1932 OCBC formation via Chinese Commercial Bank + Ho Hong Bank + Oversea-Chinese Bank merger; Lee Foundation (Lee family) controlling shareholder; 250M+ yearly AI-personalized insights via Cloudera partnership; QR code cardless cash withdrawal; Bank of Singapore subsidiary | Grab + Singtel SG digital bank JV | 1957 founding by Sudono Salim; 2025 #1 in Banker's World's 1000 Strongest Banks; Djarum Group privatization 2002 |
Status
Active, SG Big-3 + major ASEAN banking group [1, 2]:
- United Overseas Bank Limited (UOB) (SGX: U11) since 1935 (United Chinese Bank founding by Wee Kheng Chiang + Chinese businessmen); 1965 renamed UOB.
- UOB TMRW all-in-1 banking app since February 2019; 80%+ UOB retail customers digitally enabled H1 2025.
- Digital wealth ASEAN rollout: SG 2021 + TH 2024 + ID + MY 2025.
- UOB Malaysia + UOB Thailand + UOB Indonesia + UOB Vietnam + UOB Greater China + UOB Kay Hian subsidiaries.
- Wee family-controlled (Wee Cho Yaw family Chinese-Singaporean banking heritage).
- Multi-ASEAN presence: 18+ countries.
- MAS + per-country regulated.
Sources
- 1 UOB TMRW All-in-1 Banking App — UOB Singapore
- 2 UOB Singapore — official
- 3 UOB TMRW connects consumers across ASEAN — The Edge Singapore
- 4 UOB TMRW Singapore — UOB @ SFF 2025
- sg-cro In-corpus:
reports/countries/SG-singapore.md
Source
Biography extracted from uob-singapore.md. See matrix.md for standards-support matrix if present.