Portão 3
YC S21Uberlândia, BR · Founded 2020 · 40 employees · 9 known investors
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Portão 3 (P3) is a Brazilian fintech that issues unlimited virtual and physical cards for businesses, with real-time spending controls and category-based limits. The platform serves companies needing card issuance and expense management with global acceptance across ad platforms, SaaS providers, and international vendors.
Also known as Portao 3 Holdings Limited
Founders & leadership· Y Combinator alumni (S21)
Portão 3 was founded in 2020 by Fernando Nery.

Investors · 9
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How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Related companies · 6
Companies working in the same space as Portão 3.
Legal entities · 1
corporate structureFrequently asked questions
- What does Portão 3 do?
- Portão 3 (P3) is a Brazilian fintech that issues unlimited virtual and physical cards for businesses, with real-time spending controls and category-based limits. The platform serves companies needing card issuance and expense management with global acceptance across ad platforms, SaaS providers, and international vendors.
- Who founded Portão 3?
- Portão 3 was founded by Fernando Nery in 2020.
- Who are Portão 3's investors?
- Portão 3's investors include Y Combinator, Better Tomorrow Ventures, Fin Capital, Flexport, Kleiner Perkins, Pareto Holdings, Peterson Venture Partners, Reverb Ventures and 1 more.
- Where is Portão 3 headquartered?
- Portão 3 is headquartered in Uberlândia, BR.











