Brazilian fintech Bull has raised R$20 million, roughly $3.9 million, in a seed round led by Maya and Caravela, with participation from Canary.

What makes the round interesting is not just the funding itself. Bull is raising before it needs the money, using fresh capital to accelerate AI, data infrastructure and cybersecurity rather than waiting for growth to create a cash bottleneck.

Raising Before the Cash Runs Out

The new round comes less than a year after Bull raised R$10 million in pre-seed funding from Canary in October 2025. According to COO José Pires Neto, the company still has much of that capital available, but doesn’t want to wait until its cash position becomes a constraint before raising again.

For an early-stage fintech, that is a deliberate approach to capital management. Instead of treating fundraising as a response to financial pressure, Bull is using it as a tool to accelerate a growth plan that is already underway.

Building the Infrastructure for Credit

Bull operates a credit-as-a-service platform that allows businesses to launch and manage their own credit products. The company started with private payroll-deducted credit, but its infrastructure was designed to support multiple products as it scales.

Bull now serves more than 20 medium and large businesses and is targeting R$1 billion in credit operations by the end of 2026. The next challenge is therefore less about proving the initial product and more about building the technology, data and risk infrastructure required to support a broader credit business.

Putting AI Into the Core

A significant portion of the new funding will go toward artificial intelligence, data infrastructure and cybersecurity. Bull plans to integrate AI directly into the core of its platform while adding a cybersecurity intelligence layer.

For a credit infrastructure provider, that can affect much more than internal efficiency. Better data and AI can improve credit decisioning, risk assessment, fraud detection and portfolio management, allowing the platform to become more intelligent as it processes more credit.

Experience Behind the Expansion

Bull was founded in 2025 by Juliana Freitas and José Pires Neto, who previously led FortBrasil. That business grew to more than 2 million customers and originated R$20 billion in credit before being acquired by DM in 2023.

That experience gives Bull a different starting point from many young fintechs. The founders have already operated at significant scale in credit and are now applying that experience to a platform designed to let other businesses launch and operate credit products.

Key takeaways for fintech startups

• Raise before the bottleneck: Bull is using capital to accelerate growth instead of waiting until cash becomes a constraint.
  
  
• Build beyond the first product: Credit infrastructure becomes more valuable when the same technology can support multiple products and use cases.
  
  
• Make AI operational: AI can influence risk, security and decisioning when it is embedded into the underlying credit infrastructure.
  
  
• Use experience as an advantage: Founders with deep domain experience can move faster when building the infrastructure behind a complex financial product.

Bull’s strategy is straightforward: build the infrastructure, make it intelligent, and scale before capital becomes the constraint.

If you’re building the next generation of fintech infrastructure and need help turning that vision into a growth strategy, Contact us⁠.