The company second brain
AI is ready. Your company is not.
Your company’s knowledge sits in four places. We connect them into one brain, on the AI you already use.
Companies we have worked in and on
Where it lives
One brain. You choose its home.
The brain runs on whichever AI your company already pays for. And because you own it, it moves with you — switch homes without losing a thing.
Claude The deepest Cowork setup. Where we build most brains today.
ChatGPT The tool most teams already open every morning.
Manus The strongest agent side, for work that runs itself.
Pick one. Move any time. The brain is yours, not the platform's.
Where the memory sits
Obsidian The engines above are the head. This is the memory: a folder of plain text files on your own drive. Every answer the brain gives is written back as a note, linked to the notes it came from. Open it in Obsidian, read it with no AI at all, back it up like any other folder. Stop working with us and there is nothing to export. You already hold it.
Why AI alone does not fix this
Your knowledge lives in four places. They never meet.
AI can only answer from what it can see. Today, it sees one place at a time.
People
The best answers live in people’s heads. When they leave, the answers leave.
Every day
The calls, the fixes, the small favours. Nobody writes them down.
The rules
What should happen. The day often says something else.
The numbers
What the data shows. Results, but not reasons.
Try this
Ask your company one question: why did we lose our biggest client?
That silence is the most expensive thing you own.
What we build
Four places in. One memory. Then it works.
A memory on its own is a filing cabinet. This one does the work too: it repeats your jobs the same way every time, reaches into the systems you already run, and takes new parts later without a rebuild.
What feeds it
What it runs
Paid first step · two to three weeks
Step one. The Check.
We follow the work as it really happens, not as the chart says it happens.
What you get back
- A map of your knowledgeWho holds what.
- A price on every gapIn hours and money.
- The gaps, in orderFix this first.
- A ninety-day planWith your people’s names on it.
How the three weeks run
After the map
We build the brain. You own it.
Built on the AI your company already uses. Your accounts. Your data.
Why the name
Athr is the Arabic word for impact. The mark your work leaves.
When the four places live in one brain, you can measure the impact of everything: which work moved which number. Athr21 is impact for the 21st century.
Who it is for
Not an industry. A stage.
50 to 250 people, growing faster than the process was built for.
Right for us
- Everything goes through me
- A key person may leave
- We are opening a second country
- I want the company to run without me
Not for us
- Fewer than twenty people
- You want software built
- You are buying by the day
- You want a report, not a change