“Can a global payroll and EOR services firm decouple international workforce expansion from payments and compliance complexity by embedding specialist fintech infrastructure?”
Founded in 2004 as a UK-based accounting and payroll outsourcing business, TopSource evolved over two decades into a global payroll and Employer of Record (EOR) platform serving over 1,000 international businesses. The company's embedded-finance inflection point came with the Ebury partnership, which offloaded the complexity of multi-currency international salary disbursement to a specialist cross-border payments provider. The Portico platform deepens integration into clients' HR and finance ecosystems, making Topsource a workflow layer rather than a standalone bureau.
Topsource Worldwide uses Ebury Connect and Ebury for FX and cross-border payouts.
Topsource Worldwide integrates with Workday, SAP SuccessFactors, UKG, BambooHR, HiBob, Personio and Keka.
The Embedded Finance Index 2026 maps 2 layers in Topsource Worldwide's stack: FX & payouts (Ebury Connect and Ebury); Accounting (Workday, SAP SuccessFactors, UKG, BambooHR and 3 others).
Topsource Worldwide is founded in 2004 and headquartered in London, United Kingdom.
Get a read on where your own stack stands against Topsource Worldwide and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.