The Lean story: the plumbing behind your finance apps
A Saudi company running in the background of your finance apps that nobody sees. It became Saudi Arabia's first licensed open banking provider, and its valuation has never been announced.
Watch the documentary
Opens on YouTubeWhen you link your bank account to a finance app in a few seconds, there's a company working in the background that nobody sees. It's called Lean.
The beginning
In 2019 Hisham Al-Falih founded Lean in Riyadh with his Stanford roommate Aditya Sarkar, and Ashu Gupta joined them. Hisham is CEO, Aditya led product, and Ashu led technology.
The problem
Finance apps in the region couldn't easily reach bank data. Any app that wanted to verify an account, read financial data or pull a payment had to deal with each bank separately.
The fix: one gateway
They built Lean: one API that connects any app to multiple banks. It has two products:
- Data: account and address verification, financial data, and analytics that support credit decisions.
- Pay by Bank: account-to-account payments for deposits, collections and checkout.
A practical example: Lean says Tamara's approval rates rose 32% after using its data.
Sometimes the biggest opportunity is the infrastructure nobody sees.
Funding
- July 2020: A $3.5 million seed round led by RAED Ventures.
- January 2022: A $33 million Series A led by Sequoia Capital India.
- November 2024: A $67.5 million Series B led by General Catalyst, its first investment in Saudi Arabia.
Licences
In 2022 it received a licence from Abu Dhabi Global Market. In March 2026 it became Saudi Arabia's first licensed open banking provider, with a major payment institution licence from the Saudi Central Bank.
Where is it now?
Lean says more than 400 companies use it, more than $5 billion has flowed through it, and more than 2 million bank accounts are connected.
Its valuation has never been disclosed in any round. In November 2025 Bloomberg reported it was exploring acquisitions on a path to a possible IPO, with no timeline.
The lesson for you as a founder
You don't have to be the screen the customer sees. If you become the pipe every company runs through, their growth becomes your growth.
Sources: MENAbytes 2020, Wamda 2022, Lean 2024, CNBC 2024, Bloomberg 2025, Wamda 2026, Forbes Middle East 2026.
