How Lean turned SAR 450 million into Saudi's financial plumbing

Published: 2026-06-15T10:04:07.000Z

Most people using a Saudi banking app today probably do not realise that much of what happens behind the scenes runs through the same Riyadh based company. Lean Technologies has spent six years building the financial plumbing that lets businesses link to bank accounts, and has raised about SAR 450 million along the way.

Most people who use a Saudi banking app today probably do not realize that quite a lot of what happens behind the scenes runs through the same Riyadh based company. Lean Technologies has spent the past six years building the financial plumbing that lets businesses link to customer bank accounts, verify income and move money, and it has steadily turned that work into one of the region's more important pieces of fintech infrastructure. In the process the company has raised roughly SAR 450 million, equivalent to about $104 million, across its rounds. The bigger story is what the company has done with that capital, and what it tells you about how the kingdom's financial system is being rewired. Lean was founded in 2019 by Hisham Al-Falih, Ashu Gupta and Aditya Sarkar, and its product is a set of application programming interfaces that sit between traditional banks and the apps customers use every day. Through that infrastructure, businesses can read financial data and initiate payments with customer consent, which makes it easier to embed things like instant payments and credit decisions inside their own platforms. The latest milestone, a $67.5 million Series B led by General Catalyst at the end of 2024, with Bain Capital Ventures, Duquesne Family Office, Arbor Ventures and Saudi Venture Capital alongside, was what pushed total funding past the $100 million mark. Numbers from the platform give a sense of the scale. Lean says it has supported more than 400 companies, processed over $4 billion in transaction volume and connected more than 2 million accounts, while having verified more than 3 million. Through that infrastructure it has detected more than SAR 37 billion in salaried income and another SAR 14 billion in non salaried income across the kingdom. That last figure points to the heart of the pitch, since one of the most powerful applications of open banking is its ability to read informal and gig style earnings in real time, letting lenders assess freelancers, contractors and people with multiple income streams who legacy credit systems struggle to underwrite. The defining moment came in March, when the Saudi Central Bank granted Lean the kingdom's first ever Major Payment Institution license for open banking. The company had been operating inside SAMA's regulatory sandbox since 2022, where it connected over a million bank accounts and analyzed more than a billion transactions before graduating into licensed activity. With that approval, what had been an experiment in a controlled environment turned into a regulated, scalable service that thousands of merchants, tens of thousands of SMEs and millions of users can now plug into. The regional read is straightforward. Across the Middle East and North Africa, financial regulators in Saudi Arabia, the UAE and Bahrain are increasingly building structured paths from sandbox to license, treating fintech infrastructure as critical national rails. Lean is now positioned as one of the clearest examples of how a homegrown firm can build that infrastructure rather than import it.