Agents run here.
People build it.
naturali is made by people, not only by agents. This is who we are and why we are building it.
Pedro ArantesFounder & CEO@arantespp on XWhy naturali exists
Every time I put an AI agent into production, or watched a team do it, the model was the easy part. The weeks went into everything around it: where the agent keeps its memory, how it reads a company's documents, which tools it may call, who approves what it does, how it runs on a schedule, and how anyone proves afterwards what it did and why.
Each time, we rebuilt that layer from scratch, and it ended up fragile and unaudited. I started naturali to build it right, once and for all. The goal is to provide complete agentic infrastructure — knowledge, memory, tools, channels, automation, guardrails, and a full audit log — behind a single API, so developers can focus entirely on their agent's core purpose.
I care as much about the record as about the run. An agent that operates for you should be one you can inspect, limit, and trust, and the evidence should be there before anyone asks for it.
If you are building with naturali, or thinking about it, reach me on X at @arantespp. I would like to hear from you.
The infrastructure is the product
Memory, knowledge, tools, schedules, approvals, records. Every agent needs them, and no team should rebuild them before shipping its first one.
Autonomy has to be provable
An agent that acts for you should leave a record of every generation, every tool call and every decision, readable by you and by the people you answer to.
People stay in charge
Agents operate; people set the limits, approve what matters and own the outcome. The platform is built so that line is always visible.
Built at Triangulos Ventures
naturali is a venture of Triangulos Ventures, a venture builder in Brazil that designs, builds and runs its own technology companies. Triangulos Ventures is the trade name of Triangulos Tecnologia LTDA, the company that operates naturali.








