QI Tech, a leading financial infrastructure fintech, announced it secured $63 million in a Series B extension led by General Atlantic. The funding will boost new client solutions, strengthen its leadership in Brazil’s digital banking, and support acquisitions.
The company remains attractive to institutional investors due to its operational strength, governance, and execution. General Atlantic also led QI Tech’s $200 million Series B in 2023, funding acquisitions like Singulare and becoming Brazil’s largest FIDC custodian. Across Capital participated for the fourth time.
QI Tech focuses on acquisitions, product diversification, and building an integrated financial ecosystem. With proprietary tech, API integrations, and licenses, it is shaping financial infrastructure. Recent acquisitions include Zaig (2021), Singulare (2023), and Builders Bank (2023). QI Tech processes over 20 million anti-fraud transactions monthly, with 90+ million individual registrations, and protects about $13 million from fraud each month.
According to the ranking released by Anbima in July 2025, following the acquisition of Singulare, QI Tech is now the leading FIDC custodian with $17 billion in assets under custody and a total of $25 billion in assets under management across all fund types. QI Tech is leveraging this strategy to strengthen its position, incorporate new technologies, and expand its range of services for clients.
QI Tech offers a comprehensive platform expanding beyond banking, recently launching an insurance-as-a-service platform that issued over $27 million in six months, surpassing all insurtechs in SUSEP’s sandbox. It’s developing a foreign exchange infrastructure for fast, secure, automated transactions, aiming to replace traditional FX delays in Brazil with a fully digital experience, often bypassing SWIFT.
Serving over 400 clients including brands like 99, Shopee, and QuintoAndar, QI Tech delivers scalable, tech-driven solutions with expert support. Its recent innovations include QI Fatura, which enabled Pix installment payments before the official product, showing its ability to develop impactful financial solutions.
KEY QUOTE:
“This new investment enhances our ability to accelerate the development of solutions aimed at modernizing Brazil’s financial infrastructure. We remain focused on expanding our portfolio with reliability, compliance, and scalability. The additional capital also positions QI Tech for strategic M&A moves aligned with our long-term vision.”
Pedro Mac Dowell, CEO and founder of QI Tech
