Cumbuca phased out its B2C consumer app and pivoted fully to B2B infrastructure/proxy services after consumer monetization failed.
SourceBare-metal access to Brazil's Open Finance and Pix systems
Public company, workplace, funding, and market signals
Cumbuca is a São Paulo-based regulated payment institution and B2B fintech infrastructure company that provides a transparent proxy layer for direct access to Brazil’s Pix and Open Finance rails, letting clients build on the official APIs without needing their own license.
Primary product
Regulated Pix and Open Finance proxy infrastructure
Founded
2021
Headquarters
São Paulo, Brazil
Team size
11-50 employees
Industry
Financial Services
Sub-industry
Fintech infrastructure / payment initiation / Open Finance proxy
Offices
0 jobs at Cumbuca
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Business model
Stage
Seed
Total raised
$3.1M
Latest round
Seed · Aug 2023
Latest amount
$3M
Leadership
Founder & CEO
Co-founder, Ops
Founder & CTO
Head of Policy, Legal & Compliance
CFO & Partner
Nic Marcondes
Director of Open Finance
Investors
Publicly described culture emphasizes compliance-first execution, engineering rigor, transparency, precision, partnership, and having a team that has lived the same regulatory/infrastructure pain points as customers.
Pricing
Custom enterprise contract pricing; not self-serve.
Differentiators
Technology
Customers
Competitors
Estimated revenue
under $1M
Estimated monthly visits
4.1K
Traffic estimate as of May 2026
Cumbuca phased out its B2C consumer app and pivoted fully to B2B infrastructure/proxy services after consumer monetization failed.
SourceFinancial IT · May 2026
Announces an MCP server that lets users connect bank data to AI assistants like Claude and ChatGPT through Open Finance consent flow.
The Fintech Times · Mar 2026
Profile of Cumbuca’s pivot to a compliance-first regulatory proxy, its culture, and its goal to become Brazil’s largest payment initiation and Open Finance data provider.
Startups · Dec 2025
Explains the pivot from B2C to B2B, notes the business became cash-flow positive, and describes the new proxy model and target customers.
BusinessWire · Dec 2025
Company launch announcement highlighting direct access to Brazil’s regulated payments ecosystem and its target market of international fintechs.
Finsiders Brasil · Nov 2024
Reports the launch of Pix Inteligente for users after Cumbuca obtained permission to operate as an ITP in Open Finance.