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Top Fintech companies in São Paulo

Companies modernising banking, payments, lending, and financial infrastructure. Filtered to companies headquartered in São Paulo.

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Built from a search like: “Top Fintech companies in São Paulo”

Ranked by current headcount across Fintech companies headquartered in São Paulo. Refreshed daily.

  1. 1
    Itaú Unibanco· Greater São Paulo Area
    • Post-IPO debt
    • 112.9k employees
  2. 2
    Banco Bradesco· Osasco, São Paulo, Brazil
    • Post-IPO debt
    • 88.9k employees
    • Founded 1943
  3. 3
    Cosan· São Paulo, São Paulo, Brazil
    • Post-IPO equity
    • 36.6k employees
    • Founded 1936
  4. 4
    Santander Brasil· São Paulo, São Paulo, Brazil
    • Post-IPO debt
    • 32.2k employees
    • Founded 1982
  5. 5
    Porto· São Paulo, São Paulo, Brazil
    • 24.3k employees
    • Founded 1945
Reveal 4,020 more·100 free credits, no card

Find engineers at Fintech companies in São Paulo

São Paulo has long been a hub for Fintech, and the list above ranks the largest Fintech companies headquartered there by current headcount, drawn from public LinkedIn and Crunchbase records. With 4,025 matching companies in our index, this is a good map of where the Fintech talent in São Paulolives - useful whether you’re recruiting, partnering, or sizing a market.

The biggest Fintech companies in São Paulo tend to be the gravitational centres for specialised talent - senior engineers, ML researchers, applied scientists, designers - while the smaller ones compete on speed, equity, and proximity to founders.

Refolk converts this list into a live search. Ask for “Fintech engineers in São Paulohiring senior staff” or “founders of Fintech companies in São Paulowho left in the last 12 months” and Refolk returns a ranked shortlist with the evidence that earned each person a spot.

How this list is built

Refolk pulled Fintech companies headquartered in São Paulo from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 10 employees. The list refreshes once a day.

Last refreshed: Tue, 23 Jun 2026 20:30:03 GMT

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