
Accounting
Quatrum Contabilidade: AI customer service on WhatsApp
QIA, Quatrum's AI assistant, delivers tax forms and documents in seconds over WhatsApp, and hands the conversation to a human accountant when the question needs one.
What we have built alongside our clients: custom platforms, automation, and artificial intelligence applied to the operation.

Accounting
QIA, Quatrum's AI assistant, delivers tax forms and documents in seconds over WhatsApp, and hands the conversation to a human accountant when the question needs one.

Software for internet service providers
Grupo Voalle builds elleven, management software for internet service providers. Our founder led AI product there on two separate fronts: ellen, the knowledge assistant inside elleven, and customer service moved from chatbot flows to agents.

Solar energy
CRM, a solar system quoting engine, commercial proposals and a field application, built with HCC over two years of technical leadership.