Transparent
We put our cards on the table. If something doesn't make sense to you, we say so. If it does, we show you the numbers.
Launch Week 2026 · May 04–08
Opening what the ecosystem
keeps closed.
Five launches in one week. Each one opens a piece of Brazilian Open Finance — and together they form the symbol of a system that should always have been open.
Day 0 of 5 0 days until the first launch
Five initiatives
Each launch opens a layer
the ecosystem kept closed.
Not features. Tools the market was missing. Each card unlocks on launch day; until then, it's a teaser.
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Day 1 · Mon 05/04 · · · Lorem ipsum dolor
Learn more Coming soon · 05/04 -
Day 2 · Tue 05/05 · · · Sit amet consectetur
Learn more Coming soon · 05/05 -
Day 3 · Wed 05/06 · · · Adipiscing elit sed do
Learn more Coming soon · 05/06 -
Day 4 · Thu 05/07 · · · Eiusmod tempor ut
Learn more Coming soon · 05/07 -
Day 5 · Fri 05/08 · · · Incididunt labore magna
Learn more Coming soon · 05/08
What drives us
The week reflects our values.
We know Open Finance more deeply than any other company in Brazil. And we decided to prove it the only way that counts: by building.
Deeply technical
We are the deepest Open Finance specialists in Brazil. Not marketing — it's what we do every day, year after year.
Pioneers
The first proxy for the regulated ecosystem. A model unique to Brazil, different from everything else on the market.
Partners
Even when something isn't our problem to solve, we help. We connect, teach, open doors. Creating value for the ecosystem is in our DNA.
Built by the Cumbuca team
Daniel Ruhman · Bruno Cury · Nic Marcondes · Pedro Castilho · Guilherme Vinicius · Gustavo Lino · Ana Luisa
Backed by
Want to know more?
Tell us about your use case.
We get back to you within one business day, with an engineer in the loop from email one. No SDR. No sales filter.