When Brandon Roberts and Neha Kumar founded Littlefish in Johannesburg in 2021, they could have followed the well-worn path of African fintech startups: build slick consumer-facing products, undercut banks on fees and user experience, acquire merchants directly, and hope to scale fast enough before capital runs out. Instead, they made a contrarian bet that’s now paying off with a $9.5 million Series A led by Partech with participation from Proparco, TLcom Capital, and Flourish Ventures.
They decided to sell infrastructure to the banks rather than compete with them.
“The biggest problem we were going to solve is helping merchants,” Kumar explained. “I think we can do it in a more scalable and impactful manner through the market approach we’ve taken, which is to go through the financial institutions.”
The funding announcement reveals how well that strategy is working. Since closing its seed round just a year ago, Littlefish’s monthly recurring revenue has grown thirty-fold. The company now works with South Africa’s three largest banks—Standard Bank, First National Bank, and Absa—and has partnered with Visa to integrate its technology into small business onboarding strategies. The $9.5 million will fund expansion into more than ten African markets including Kenya, Tanzania, Uganda, Botswana, Zimbabwe, and Zambia, deepening relationships with existing financial institution partners while signing new ones.
Roberts framed the raise as validation of a model that many questioned initially. “This raise validates our belief that the best way to serve Africa’s small businesses is to work with the institutions they already trust,” he said. “We’ve proven the model in South Africa, and this capital gives us the runway to deepen those relationships and bring what we’ve built to millions more merchants across the continent.”
The question Littlefish is answering through execution is whether the picks-and-shovels approach—selling tools to established players rather than mining directly—can scale faster and more sustainably than the direct-to-merchant fintech model that’s dominated African startup narratives for the past decade.
The Fragmentation Problem Banks Can’t Solve Alone
Understanding Littlefish’s value proposition requires grasping the operational reality facing African small businesses today. A typical merchant in South Africa or Kenya runs operations across a patchwork of disconnected tools that create inefficiency, security vulnerabilities, and growth constraints that compound over time.
The point-of-sale system comes from one vendor, often hardware-heavy and expensive to maintain. The bank account sits with whichever financial institution the business owner’s family has used for generations, frequently offering limited digital features and high transaction fees. Inventory management happens in Excel spreadsheets that someone updates manually when they remember, creating discrepancies between what the system shows and what’s actually in stock. Accounting runs on a separate package that doesn’t integrate with anything else, requiring manual data entry and reconciliation. Customer relationship management exists as business cards in a drawer or contacts in someone’s phone.
This fragmentation isn’t just annoying. A South African study found that over 70% of SMEs have experienced at least one attempted cyberattack, with fragmented systems creating multiple attack surfaces that sophisticated security would cost more than small businesses can afford. The operational inefficiency also limits growth because businesses can’t access real-time data needed to make decisions about expansion, hiring, or inventory investment.
Banks understand this problem intellectually but can’t solve it alone. Their core competency is financial services—managing deposits, processing payments, extending credit, navigating regulations. Building world-class software for point-of-sale operations, CRM, inventory management, and business analytics requires completely different expertise, development timelines, and ongoing maintenance that banks aren’t structured to deliver. Even when banks try building these tools in-house, the results typically lag years behind what nimble tech companies can produce.
That gap creates the opening for direct-to-merchant fintechs like Float, Lenco, Boya, Prospa, and Brass across the continent. These companies build integrated platforms combining payments, accounting, inventory management, and access to credit in slick user experiences that merchants prefer over bank offerings. But they face their own challenges: customer acquisition costs are high because they’re fighting for mind-share against established banking relationships, regulatory burdens increase as they scale and face banking license requirements, and building trust from scratch takes time and capital.
Littlefish’s insight is that banks don’t need to build this software themselves and merchants don’t need to leave banks entirely. Banks need to buy or license better technology, white-label it, and deliver it to their existing merchant customers under trusted brand names. Littlefish becomes the invisible infrastructure layer that makes Standard Bank or FNB competitive with pure-play fintechs while letting the bank maintain customer ownership.
The White-Label SaaS Model: Selling to One Customer Instead of Millions
The mechanics of how Littlefish operates reveal why the model scales differently than direct-to-merchant approaches. Instead of acquiring millions of merchants one at a time through marketing campaigns, sales teams, and product-led growth tactics, Littlefish acquires merchants wholesale through banking partnerships.
When Littlefish signs Standard Bank as a client, Standard Bank gets access to the full platform: point-of-sale applications for processing transactions, back-office CRM for managing customer relationships, merchant portals for business owners to access data and insights, payment processing infrastructure, and APIs connecting everything into a unified system. Standard Bank white-labels this software, puts its own branding on the user interface, and offers it to merchants as “Standard Bank Business Solutions” or whatever name they choose.
From the merchant’s perspective, they’re using software provided by their trusted bank. They don’t know Littlefish exists, which is exactly the point. The bank retains the customer relationship, owns the data, controls the pricing, and maintains the trust built over years or decades of serving that business. Littlefish operates invisibly, collecting monthly recurring revenue from the bank based on the number of merchants using the platform and the services enabled.
This creates fundamentally different economics than direct-to-merchant models. Littlefish’s customer acquisition cost is whatever it costs to sign and onboard a bank—sales cycles measured in months, complex negotiations, technical integrations, but ultimately reaching thousands or tens of thousands of merchants through one partnership. Direct-to-merchant fintechs face customer acquisition costs for every single merchant they onboard through paid marketing, inside sales teams, and referral programs that compound as they scale.
The tradeoff is that Littlefish gives up direct customer relationships and likely accepts lower per-merchant revenue than platforms charging merchants directly. But Roberts and Kumar are betting that scale and sustainability matter more than maximizing short-term revenue from each merchant. If Littlefish can power merchant services for the top three or five banks in each African market they enter, they effectively own the merchant infrastructure layer without needing to convince millions of merchants to trust a startup they’ve never heard of.
Matthieu Marchand, Principal at Partech, articulated why this model attracted investment. “Littlefish has done something rare: it has built indispensable infrastructure and convinced Africa’s most powerful financial institutions to stake their merchant businesses on it,” he said. “With the deep trust Littlefish has already established in South Africa and a clear path to expansion across more than 10 markets, we believe the company is positioned to become the foundational layer in Africa’s financial services ecosystem.”
That phrase “indispensable infrastructure” captures the strategic positioning. Littlefish isn’t trying to be a merchant-facing brand. It’s building the pipes that banks depend on to serve merchants, making itself as fundamental to banking operations as core banking systems or payment rails.
Why Banks Choose to Partner Rather Than Build
The question skeptics might ask is why banks don’t simply build these capabilities in-house rather than paying Littlefish for software they could theoretically develop themselves. The answer reveals how dramatically technology development has changed competitive dynamics in financial services.
Traditional banks operate on different timelines than fintech startups. Internal software development at large financial institutions involves multiple approval layers, compliance reviews, procurement processes, and IT coordination across legacy systems. A feature that a ten-person startup can ship in weeks might take a bank twelve to eighteen months to develop and deploy. By the time the bank finishes building, the market has moved and competitors using faster infrastructure have captured share.
Banks also struggle with talent. The best software engineers, product designers, and user experience specialists often prefer working at startups where they can ship code daily, see immediate impact, and avoid bureaucratic processes. Banks can pay competitive salaries, but they can’t easily offer the culture and autonomy that attract top technical talent. This creates persistent capability gaps where banks know what they need to build but struggle to assemble teams that can execute.
Perhaps most importantly, software isn’t banks’ core business. Building and maintaining merchant platforms requires ongoing product development, customer support, security updates, integration with new payment methods and channels, and continuous improvement based on user feedback. For banks, this represents a cost center that distracts from their core competencies in financial services, risk management, and regulatory compliance.
Littlefish offers a different model: pay monthly recurring fees for software that’s already built, continuously maintained, and improving based on feedback from multiple banks rather than just your institution. The bank gets to market faster, avoids technology risk, benefits from shared development across the platform, and can focus resources on financial services where they have genuine advantages.
The partnership with Visa illustrates this dynamic. Visa, one of the world’s largest payment networks, incorporated Littlefish’s technology into its small business onboarding strategy rather than building proprietary solutions. If Visa with its enormous resources chose to partner rather than build, that signals that the buy-versus-build calculus has shifted dramatically toward specialized infrastructure providers.
The Pan-African Expansion Challenge
With South African market validation established through partnerships with the country’s three largest banks, Littlefish now faces the challenge every African startup eventually confronts: can you replicate success across markets with different regulations, currencies, banking structures, and business cultures?
The expansion plan targets more than ten African markets including Kenya, Tanzania, Uganda, Botswana, Zimbabwe, and Zambia. Each presents distinct opportunities and challenges that will test whether Littlefish’s model is truly pan-African or whether success in South Africa reflects specific market conditions difficult to replicate elsewhere.
Kenya’s fintech ecosystem is dominated by M-Pesa and mobile money infrastructure that penetrated far deeper than in South Africa. Small businesses in Kenya often operate entirely on mobile money platforms, creating different operational needs than merchants who grew up using traditional banking. Littlefish will need to ensure its platform integrates seamlessly with M-Pesa and competing mobile money services rather than treating them as competitors.
Tanzania and Uganda represent less mature fintech markets with lower smartphone penetration and more informal business operations. The merchant operating system Littlefish built for South African businesses might need significant adaptation for contexts where record-keeping is less structured and digital literacy varies widely. The opportunity is potentially larger because infrastructure gaps are wider, but the path to adoption is less clear.
Botswana and Zimbabwe face currency instability and regulatory unpredictability that complicate any financial services platform. Building merchant tools that work across multiple currencies, handle inflation, and adapt to rapidly changing regulations requires flexibility that South African operations might not have stressed yet.
The thirty-fold revenue growth Littlefish achieved in South Africa demonstrates strong product-market fit in one context. The question is whether that playbook travels or whether each new market requires custom approaches that slow expansion and strain resources. The $9.5 million in new capital provides runway to test these hypotheses, but successful pan-African scaling will ultimately determine whether Littlefish becomes a continental infrastructure player or remains strongest in its home market.
The Competition Question: Enabler or Eventual Rival?
Roberts positioned Littlefish as non-competitive with both banks and direct-to-merchant fintechs, framing the company as an enabling layer across both players. But competitive dynamics in fast-moving markets rarely stay stable as companies scale and strategic priorities evolve.
The direct-to-merchant fintechs Littlefish currently doesn’t compete with—Float, Lenco, Boya, Prospa, Brass—might eventually view bank partnerships enabled by Littlefish as existential threats. If every major bank in a market offers fintech-grade merchant services through Littlefish’s white-labeled platform, that reduces the value proposition of standalone merchant fintechs that can’t match banking licenses, capital bases, or institutional trust.
Conversely, as Littlefish scales and gains leverage over banks through embedded infrastructure, tensions could emerge around data ownership, pricing power, and strategic control. Banks might eventually conclude that dependence on a single infrastructure provider creates unacceptable risks, motivating them to build alternatives or negotiate with other providers. Littlefish’s thirty-fold revenue growth and expanding market position might make banks nervous about concentration risk.
The Visa partnership provides a model for how Littlefish could navigate these dynamics. By positioning as critical but non-threatening infrastructure that multiple players can use, Littlefish aims to be Switzerland—valuable to everyone, threatening to no one. But maintaining that positioning requires discipline about which revenue opportunities to pursue and which to leave to partners.
The strategic test will come if Littlefish faces pressure to maximize revenue growth by moving up the value chain into services currently owned by bank partners or by expanding into direct merchant relationships that compete with the banks they serve. Resisting those temptations in favor of remaining focused infrastructure requires long-term thinking that venture capital timelines don’t always accommodate.
The Verdict: Infrastructure Might Beat Disruption
Littlefish’s $9.5 million Series A and thirty-fold revenue growth validate that selling infrastructure to incumbents can scale as fast as competing with them directly. The company has signed Africa’s largest financial institutions, proven the model works in South Africa, and secured capital to expand across ten markets.
Whether this approach ultimately beats direct-to-merchant fintech models won’t be clear for years. But the early signals suggest that partnering with institutions that have trust, licenses, capital, and customer relationships—then arming them with technology they can’t build themselves—might be more sustainable than trying to displace those institutions entirely.
For African SMEs, the best outcome is probably both approaches succeeding. Direct-to-merchant fintechs push banks to innovate faster and keep pricing competitive. Bank-partnered infrastructure platforms like Littlefish give traditional institutions tools to respond. Competition improves offerings for everyone.
But for founders deciding whether to build the next African fintech, Littlefish’s trajectory offers a contrarian lesson: sometimes selling picks and shovels to gold miners beats trying to mine gold yourself. Especially when the miners have capital, licenses, and customer trust you’d need years and hundreds of millions to build from scratch.
Littlefish raised $9.5 million Series A led by Partech with participation from Proparco, TLcom Capital, and Flourish Ventures. Founded in 2021 by Brandon Roberts and Neha Kumar, the company’s monthly recurring revenue grew 30-fold since seed stage. Littlefish works with Standard Bank, FNB, Absa, and Visa. Africa has 80 million SMEs, with South Africa’s market representing significant concentration.
