In production Energy certificates
A project-management platform for Spain's energy-saving certificate market — delivery, registration and transfer in one system.
Barcelona · AI-native from the first commit
The admin your business
drowns in, running as software.
Mainloop proves it fast, hardens it through an automated pipeline, then owns it for its life. Every project takes the same path, and nothing we build is left to rot.
An engineering company in Barcelona, in two parts. Who we are →
What we do
Three kinds of work.
Move across them, or go into one.
01 Process automation A workflow that costs a team days a month becomes a system that runs itself. Go in → 
02 Agentic products Where the work needs judgement, agents do the reading and a person approves. Go in → 
03 Owned platforms Products the Lab takes on for their whole life — not delivered and abandoned. Go in → The work
What is actually running.
Three real bodies of work, and what each one is for.
In production 
Owned outright Agenhumos
An organisation OS: guidance that writes itself from observed work traces.
Owned tooling Agent tooling
MCP servers that put licensed company data straight into an agent's hands, for prospecting and diligence.
How we work
Prove it. Harden it. Own it.
A PoC function with no product team is a prototype graveyard. A product team with no PoC function builds things nobody asked for. This is built as a loop so neither can happen.
Walk the loop →