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Union Bank of Nigeria (Formerly Titan Trust Bank)

“Can a 100-year-old Nigerian commercial bank modernize its SME and corporate rails fast enough to compete with local fintechs post the Titan Trust merger?”

Founded1917
HQLagos, Nigeria
Total raised$1B
IndustryBank / National
The story

One of Nigeria's oldest banks (founded 1917), Union Bank was acquired by Titan Trust Bank in 2022–2024 and now operates as a merged commercial bank under the Union Bank of Nigeria brand. Its embedded-finance surface area is dominated by traditional bank rails: POS acquiring, agency banking, and the Union360 corporate banking portal. Open-banking access is not offered natively; the bank is reachable only via third-party aggregator Mono (acquired by Flutterwave).

Last 12 months
2023-02
2025
Product timeline
1917
Founded as Colonial Bank; one of Nigeria's oldest commercial banks.· banking
2021
Launched UnionPro, an integrated proposition for large retailers including agency banking, POS terminals, in-store ATMs, and the Union360 payments platform.· banking
2023
IFC extended a $30M loan facility to expand trade finance and SME working-capital lending.· lending
2024
Acquired by Titan Trust Bank; merged entity operating under the Union Bank of Nigeria brand.· acquisition
2025
Union360 2.0 mobile app relaunched on iOS for corporate payments, payroll, and vendor payments.· banking
Regulated entities
1
regulatory licence held by Union Bank of Nigeria (Formerly Titan Trust Bank)
Licence types, jurisdictions and registered entities are in the Embedded Finance Index report.
The stack
9 layers disclosed in Union Bank of Nigeria (Formerly Titan Trust Bank)’s embedded-finance stack
Payments / PSP
Union Bank POS Acquiring (self-operated)Union360 payment gateway (self-operated)
Banking / BaaS
in the full report
Card issuing
in the full report
Card network
in the full report
Lending
in the full report
Payroll
in the full report
Open banking
in the full report
FX & payouts
in the full report
Spend / AP
in the full report
Accounting gap: significant
17 more providers across 8 layers, with confidence-scored evidence and source URLs, are in the Embedded Finance Index report.

Union Bank of Nigeria (Formerly Titan Trust Bank) — frequently asked

What bank does Union Bank of Nigeria (Formerly Titan Trust Bank) use?

Union Bank of Nigeria (Formerly Titan Trust Bank) discloses Union Bank of Nigeria Plc (in-house) as its banking provider, according to the Embedded Finance Index 2026.

Is Union Bank of Nigeria (Formerly Titan Trust Bank) a bank?

Union Bank of Nigeria (Formerly Titan Trust Bank) does not disclose a bank charter of its own; its banking services are provided through Union Bank of Nigeria Plc (in-house).

Who is Union Bank of Nigeria (Formerly Titan Trust Bank)'s payment processor?

Union Bank of Nigeria (Formerly Titan Trust Bank) processes payments through Union Bank POS Acquiring (self-operated) and Union360 payment gateway (self-operated).

Who issues Union Bank of Nigeria (Formerly Titan Trust Bank)'s cards?

Union Bank of Nigeria (Formerly Titan Trust Bank)'s cards are issued through Union Bank of Nigeria Plc (in-house) on the Visa, Mastercard and Verve networks.

Who provides Union Bank of Nigeria (Formerly Titan Trust Bank)'s lending?

Union Bank of Nigeria (Formerly Titan Trust Bank)'s lending and capital products are provided by Union Bank of Nigeria Plc (in-house).

Which open banking provider does Union Bank of Nigeria (Formerly Titan Trust Bank) use?

Union Bank of Nigeria (Formerly Titan Trust Bank) connects to bank accounts through Mono.

Who handles Union Bank of Nigeria (Formerly Titan Trust Bank)'s FX and cross-border payouts?

Union Bank of Nigeria (Formerly Titan Trust Bank) uses Union Bank of Nigeria Plc (in-house) for FX and cross-border payouts.

Which payroll provider does Union Bank of Nigeria (Formerly Titan Trust Bank) use?

Union Bank of Nigeria (Formerly Titan Trust Bank)'s payroll is powered by Union360 (self-operated).

What is Union Bank of Nigeria (Formerly Titan Trust Bank)'s embedded finance stack?

The Embedded Finance Index 2026 maps 9 layers in Union Bank of Nigeria (Formerly Titan Trust Bank)'s stack: Payments / PSP (Union Bank POS Acquiring (self-operated) and Union360 payment gateway (self-operated)); Banking / BaaS (Union Bank of Nigeria Plc (in-house)); Card issuing (Union Bank of Nigeria Plc (in-house)); Card network (Visa, Mastercard and Verve); Lending (Union Bank of Nigeria Plc (in-house), SME Loans, Overdrafts, Short-term finance and 4 others); Payroll (Union360 (self-operated)); Open banking (Mono); FX & payouts (Union Bank of Nigeria Plc (in-house)); Spend / AP (Union360 (self-operated)).

Where is Union Bank of Nigeria (Formerly Titan Trust Bank) headquartered?

Union Bank of Nigeria (Formerly Titan Trust Bank) is founded in 1917 and headquartered in Lagos, Nigeria.

How much funding has Union Bank of Nigeria (Formerly Titan Trust Bank) raised?

Union Bank of Nigeria (Formerly Titan Trust Bank) has raised $1B in total.

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