For small teams doing big things

Forget less.
Know more.

One shared brain for your team. Maintained by the AI tools you already use.

10-minute setup · Free trial, no credit card · MCP any AI can use

Marteu is an AI Brain designed for growing businesses. Turn everyday work into memory everyone can use.

AI with a brain

Learns from everyone.

Discovers why things matter. Your AI follows connections across your company's history to discover what matters, why it matters, and what has worked before.

Knows your business.

Stops asking and starts solving. Every AI starts with the experience your team already has, without making you repeat the same brief.

An open document called Why we lose customers, kept by Leo, ranking loss reasons by revenue. Delayed deliveries is picked out, answered by notify the customer first.

Saves what's important.

Grows what your company knows. Each task adds new decisions and lessons to your company's memory, making the next AI smarter than the last.

An open memory called Port delay, Newark, written by Claude from a carrier email, recording that three containers are on the delayed vessel and that neither the team nor the customer has been told.

Save time & tokens

Stop paying every AI to relearn what your team already knows.

Use cases

The Brain at work

Two colleagues checking paperwork against a shipping container at a loading dock
DistributorsEvery supplier conversation, in one place your team can ask.
A salesperson working at a laptop in an open-plan office
SalesWalk into the call knowing what was already promised.
An investor taking notes on a legal pad during a video call with two founders
VC & PERemember the founder call your partner took, not just yours.
Someone working at a laptop at a kitchen table while a toddler walks past
CustomersTake over an account without asking anyone to catch you up.
Two engineers at a shared desk, one pointing at a monitor while the other follows
EngineeringWhy it shipped that way, from the people who decided it.
Two colleagues reviewing printed layouts and colour swatches across a studio table
AgenciesEvery client's history, without the person who lived it.

What your company learnsshould compound

We build software to make complex work safer, easier, and more transparent. We started with international trade, where every order, exception, and outcome added experience the next decision could use.

The Brain carries that work forward. It connects what a company learns across people, time, and tools, turning that experience into memory every person and AI can use.

We kept repeating ourselves.

Every development session meant rebuilding context our team had already shared.

We built the first Brain.

It kept context between coding sessions, saving us time and tokens.

Experience started compounding.

Then the whole team started using it. Each problem solved helped solve the next.

You have a business to run.Not an AI department to fund.

Most of us don't have time to babysit another chat thread. We need AI that understands the job and gets it done right the first time. The Brain is how we get there.

Live

The Brain

Give every AI tool access to the same secure company memory.

Live

MCP Neural Graph

A cross-team, cross-agent Brain that compounds what your company knows into an asset.

In development

Agent coordination

A communications layer that lets agents coordinate directly through the Brain.

In development

Neural engines

Greater neuroplasticity, native signal ingestion, and more ways for the Brain to learn.

Next

Colleagues

Less like another AI tool you have to keep chatting with. More like a remote employee who understands the job.

Vision

Emergent Apps

The work shapes the software, not the other way around.

FAQ

A brain is more than memory, a business is more than one person. Marteu enables AI to synthesize company memory into company experience.

Join us

Everyone needs a Brain