South African payments firm Float has launched its card-linked instalment platform in the United Kingdom, marking a strategic pivot as the Johannesburg-based startup chooses London over other African capitals for its international debut. Founder and CEO Alex Forsyth-Thompson and CFO Paul Masson are betting that their technology, honed in South Africa’s capital-constrained environment, can compete in one of the world’s most mature financial ecosystems.
This expansion tests whether African-built digital payments infrastructure can outperform incumbents in developed markets. By leveraging existing credit limits rather than issuing new loans, Float avoids the high-risk credit assessment hurdles that have slowed traditional Buy Now, Pay Later (BNPL) providers. The company has already gained significant traction at home, signing over 2,200 merchants in South Africa, including Samsung, iStore, and The North Face.
Engineering a multi-territory fintech architecture
To facilitate the move, the company’s engineering team completed a significant technical build-out to support a multi-territory architecture. This redesign allows the platform to process payments in different markets and currencies while maintaining compliance with international standards. Forsyth-Thompson noted that this infrastructure now enables the firm to expand into new markets and product sets with increased speed.
Developing this multi-territory capability was a core engineering challenge. While Float’s platform already functioned across global card networks, adapting it for diverse processing environments and regulatory frameworks in multiple regions demanded substantial effort. This extensive development ensures that core operations in South Africa can seamlessly support global expansion, with UK-based teams handling local specifics like compliance and anti-money laundering (AML) regulations.
The decision to choose the UK is based on credit card infrastructure density. The British market has over 55 million credit cards in circulation, with £70 billion ($93.8 million) in balances incurring interest. Critically, there is roughly £250 billion ($335 million) in unused credit on these cards. Float’s platform allows consumers to use this unutilised capacity to split purchases into monthly, interest-free instalments of up to 24 months without the need for new credit applications.
This focus on existing credit facilities separates Float from BNPL giants like Klarna and Clearpay, which typically issue new loans at checkout. By operating on top of bank-issued credit, Float bypasses the sign-up processes and app downloads that can create friction during a transaction. Merchants who adopt the system often see a significant strategic lever for growth, with South African data showing average order values increasing by roughly 134%.
Funding and regulatory support for global scaling
Float’s international growth is backed by more than R280 million ($17.1 million) in equity and debt funding. The company secured this capital from a group of investors including Standard Bank, Invenfin (a Remgro subsidiary), Platform Investment Partners, and Saad Investment Holdings. This financial reserve has been essential for establishing the UK-focused business development and compliance teams.
This substantial funding underscores investor confidence in Float’s unique approach and its potential for global scalability. The capital directly supports critical operational components, including the establishment of a dedicated UK business development team tasked with market penetration. It also ensures the necessary resources are in place for essential functions such as compliance, anti-money laundering (AML) protocols, and legal frameworks specific to the UK market.
The UK Government’s Global Entrepreneur Programme (GEP) provided additional support for the expansion. This Department for Business and Trade initiative connects high-growth international companies with mentorship and endorsements for the Innovator Founder visa. By using the GEP, startups like Float can navigate the UK’s regulatory landscape without meeting the £200,000 minimum investment threshold required by older visa routes.
South African constraints as a competitive advantage
Forsyth-Thompson argues that building in South Africa’s competitive and cost-conscious fintech market provided the ideal preparation for global expansion. “South Africa has built genuinely world-class payments and fintech capabilities,” he said, suggesting that the pressure to be efficient from day one makes African startups highly resilient. This experience has translated into faster merchant adoption in the UK than what the company experienced during its early days in Johannesburg.
While many African firms focus on regional expansion through the African IoT and industrial connectivity sector, Float is following the “rails” of credit card penetration. The company currently maintains its core functions in South Africa while local UK teams manage compliance, legal, and anti-money laundering (AML) duties. Forsyth-Thompson and Masson travel to the UK every few weeks to oversee the dual-continent operation as they seek to scale the service across British retail.
Strategic departure from African expansion playbook
Float’s decision to prioritise the UK over other African markets presents a notable divergence from the prevailing strategy among many African fintechs. Companies such as Moniepoint, Mukuru, and Yellow Card have all pursued continental expansion as their primary growth engine. These firms aim to capture the burgeoning digital payments landscape across Africa, a region often seen as ripe for fintech innovation due to its large unbanked or underbanked populations.
But Forsyth-Thompson explained that Float’s model isn’t aimed at addressing a lack of credit. Instead, it serves an existing credit-card holding population looking for payment flexibility. This fundamental difference in target audience dictated the expansion strategy, making the UK a more logical initial international market for Float’s specific product offering.
