Mastercard and Mubadala Explore Joint Deal for Embattled Brazilian Fintech Will Bank

Mastercard and Mubadala are in advanced discussions for a potential deal involving Brazil’s embattled fintech Will Bank. The partnership could stabilize the company, reshape its operations, and signal renewed global confidence in Latin America’s digital-finance sector.

Brazil’s fintech landscape is witnessing a high-stakes development as Mastercard and Mubadala Investment Company move toward a potential deal involving Will Holding Financeira (Will Bank)—one of Brazil’s most troubled consumer-finance players.

The possible partnership represents more than a rescue. It hints at a deeper strategic shift in Latin America’s fintech ecosystem, where global giants are increasingly stepping in to stabilize, transform, and rebuild distressed digital-finance companies with strong market potential.

While negotiations are ongoing and confidential, industry sources indicate that both Mastercard and Mubadala are actively evaluating financial structures, operational liabilities, and long-term potential—signaling serious intent rather than casual interest.

This development comes at a crucial time for Brazil’s consumer-credit market, which has struggled with rising delinquency, higher funding costs, and regulatory pressure—factors that have accelerated consolidation moves and distressed-asset opportunities across the region.

A Fintech in Trouble — And Why It Still Matters

Will Bank, once celebrated as a digital-first challenger targeting Brazil’s underserved population, has faced persistent financial and operational challenges over the last two years.
These include:

  • Growing delinquency in unsecured credit portfolios
  • Liquidity constraints triggered by weak capital buffers
  • Operational inefficiencies across lending, card issuance, and customer onboarding
  • Declining investor confidence amid macroeconomic uncertainty

Yet, despite these challenges, Will Bank remains strategically valuable.

Brazil is one of the world’s fastest-growing fintech markets, and digital lenders continue to capture significant volumes of consumer credit activity. Will Bank, with its large user base—particularly in emerging segments outside major metropolitan centers—still holds relevance for any global player looking to scale in Latin America.

This is precisely why Mastercard and Mubadala’s joint interest is significant. It signals confidence not just in the company, but in Brazil’s fintech potential.

Why Mastercard Is Interested

For Mastercard, the potential deal aligns with a broader global push into digital banking infrastructure, embedded finance, and next-generation consumer-credit models.

Mastercard has been actively increasing its exposure to fintech infrastructure over the last five years—focusing on:

  • Digital card issuance
  • API-powered payment architecture
  • Alternative credit scoring
  • Inclusive finance models in developing markets

Brazil is one of Mastercard’s most strategic markets worldwide, and Will Bank offers an opportunity to deepen consumer-level influence. With millions of users and a strong footprint in lower-income segments, the partnership could help Mastercard enhance:

  • Credit penetration in underserved regions
  • Digital wallet adoption
  • Merchant-side acceptance for Mastercard products
  • Ecosystem expansion into non-tier-one cities

Mastercard’s involvement also brings credibility and operational maturity—two things Will Bank needs urgently.

Why Mubadala Is Engaging in the Deal

The Abu Dhabi–based sovereign wealth fund Mubadala Investment Company has been aggressively expanding its presence in Brazil across energy, infrastructure, metals, and now fintech.

Its interest in Will Bank reflects:

1. Strategic Diversification

Mubadala’s investments increasingly target consumer-facing industries and high-growth digital markets—fintech being a natural extension.

2. Distressed-Asset Opportunity

Will Bank’s current financial position allows Mubadala to potentially secure a controlling stake at an attractive valuation.

3. Long-Term Brazil Commitment

Mubadala already runs a large investment portfolio in Brazil. A fintech asset complements its broader presence and offers exposure to digital credit, payments, and financial inclusion.

4. Scope for Restructuring

Mubadala is known for turning around struggling businesses—especially when paired with an operational partner like Mastercard.

A partnership between a global payments leader and a sovereign wealth fund is rare—but strategically powerful. Their combined strength could restore stability and drive operational transformation for Will Bank.

What This Deal Means for Will Bank

If the partnership moves forward, Will Bank could undergo a multi-layered reset across its business, including:

Operational Restructuring

Improved underwriting models, better risk profiling, and modernized data architecture.

Capital Stabilization

Fresh capital infusion to strengthen liquidity and rebuild credit buffers.

Technology Revamp

Mastercard’s global fintech stack could significantly enhance the bank’s card issuance, fraud prevention, and digital-banking capabilities.

Restoration of Market Confidence

Supplier relationships, funding partners, and the broader investor community may return with renewed trust.

Expansion into New Consumer Segments

With strong partners backing it, Will Bank could scale responsibly across lower-income and mid-market digital banking segments.

Together, these moves would fundamentally reposition the fintech for long-term sustainability.

Why This Potential Deal Matters for Brazil’s Fintech Sector

Even though this deal remains under negotiation, its implications extend beyond a single company.

1. Consolidation Wave Accelerates

Distressed fintechs with large user bases may increasingly attract global strategic investors.

2. Global Capital Trust Returns

A major sovereign fund and a global payments giant expressing interest in a struggling Brazilian fintech is a strong signal for the ecosystem.

3. Digital Credit Gets Reinforced

Mastercard’s involvement may accelerate responsible credit innovation in a market where digital lending has grown rapidly but with uneven risk controls.

4. Latin America Becomes a Priority Region

The region is now viewed as a long-term growth driver for fintech, payments, and neobanking.

5. Blueprint for Rescuing Other Fintechs

If successful, this model of “big tech + sovereign capital” could be replicated for other distressed but high-potential players in Mexico, Colombia, Chile, and Argentina.

The Road Ahead: What to Expect

The talks are ongoing and could take months before an official confirmation, regulatory disclosure, or structured deal emerges. However, based on early indicators, the market expects:

  • A minority or majority stake acquisition
  • A joint capital injection
  • Operational involvement from Mastercard
  • A multi-year restructuring strategy
  • Potential rebranding or market repositioning

Brazil’s fintech ecosystem will be watching closely. The outcome could influence investor sentiment and policymaker attitudes toward digital finance for years to come.

What’s clear is that the partnership—if finalized—will become one of the biggest fintech rescue and restructuring stories in Latin America.

Mastercard and Mubadala each bring different strengths, but together, they reflect a new category of fintech investors: those who are not afraid to enter during distress, rebuild from within, and scale for the future.

The fintech world will be watching how this plays out.