The memo

The two things you are actually buying

The long version, written to be forwarded. Send it to your IT director, your CFO, or whoever runs your next leadership meeting.

Caestro · Design-partner briefing · 9 minute read

The whole model, in one minute

You write a job description. That one document produces one accountable agent in a seat on your org chart, and it earns its role the way a person would:

Underneath every hire sit multiple other sub-agents and one shared company memory, built and maintained by us, read and written by your people and your agents alike, so each new agent hired ramps up faster and cheaper than the last. If a hire does not work out, one action offboards it, and everything it learned stays in the memory.

That is the entire model: two primitives, the job description and the company memory built from your company's knowledge. The rest of this memo is detail.

What you don't see

Under that one hire, our system automatically breaks the job into atomic tasks and spawns the agents, automations, and integrations each one needs. You do not manage any of it. You have one agent who does the work and answers for it. And the system tracks every piece of feedback and every interaction, automatically updating both the company memory and the agent's capabilities.

The problem in implementing AI is not desire. It is the blank page problem and a memory layer agents can use.

Everyone in your company wants AI. Nobody can tell you how to actually do it. And somehow, that became your problem.

So far, "doing AI" at most mid-market companies has looked the same: a pilot that demoed well and then quietly stalled, because nobody owned it. An AI task force that met four times and produced a memo. Tool licenses scattered across the org, used mostly by the youngest people in the building. And a board that reads about AI every morning and looks at you every quarter.

None of that failed because your team is bad at this. It failed because "adopt AI" is not a plan. It is a mood. A plan has a name, a role, a start date, and someone accountable. You already run an entire company on plans shaped exactly like that. They are called hires.

Two ways to bring AI into a company

The tool way (the one that keeps failing)The hiring way (the one your company already runs)
Starts with a product demoStarts with a job description
Lives in a browser tab, outside the orgPlaced in the org chart, on a real team, with real boundaries
Knows nothing about your company on day one, and day ninetyOnboards like a new hire: reads the pack, gets interviewed, asks questions back
No manager, no team, no accountabilityShadows the team, then earns responsibility through probation
When the champion leaves, it diesOwned by the org: provisioned by IT like an employee, offboardable like one
Every learning evaporates when the contract endsEverything it learns stays with your company

Your company has spent decades getting good at exactly one way of adding capable workers. It is not procurement. It is hiring. We didn't change it. We just changed who shows up.

And notice what we did not do: recreate your processes to fit AI. We make AI work inside the processes you already run, and we upgrade them into a company memory that keeps updating, usable by your people and your agents alike. That is why the tool way knows nothing on day one and day ninety, and our hire on day ninety looks nothing like day one.

Primitive one

The job description

If you can write a job description, you can make this hire. What follows is the full lifecycle, the same one you already run for people, and it comes with the property every manager actually wants: when the work is wrong, escalation ends at one seat, one name, one place to point.

01 · Hired

You write the job description. That is the whole input.The same JD you would post for a human: responsibilities, boundaries, who it reports to, what success looks like. AP specialist, sales ops analyst, support tier one; if you have hired for the seat before, the posting you already have is the input. If it is good enough to hire a person with, it is good enough to hire this.

02 · Placed

It takes a seat in your org chart, at two levels.The whole organization and its own team: an accounting agent sits inside finance, under a named manager, beside named teammates. From the job descriptions around it, it knows who it reports to, who it hands work to, and what it never touches. So when work arrives that belongs to a colleague, it hands the work over instead of guessing, because your JDs, not our defaults, drew that line.

03 · Onboarded

It onboards like a person. Actually onboards.It reads the same onboarding pack a new hire gets, sits for an interview, and asks questions back, the questions a sharp new hire would ask. Then it shadows real work, recorded sessions and live calls, watching how your team actually operates. Shadowing is read-only by construction, enforced by the scoped account IT provisioned rather than by a promise from us: it is learning your company, not operating in it.

04 · Probation

Your team holds the gate.For two weeks the agent works in the open, asking questions in the channel your team picked, and your team reviews every piece of its output before anything counts. Responsibility arrives in increments, draft first, then send with review, then close the loop alone, and your people, the ones who know the job, grant each increment or hold it back. Nothing goes live on our say-so; it goes live on theirs.

05 · Working

Every question, correction, and handoff lands in the company memory.There is no separate training phase: from the first day of shadowing, everything the agent learns is written into the shared company memory we build and maintain for you (primitive two, below). By the end of probation, that memory holds a working record of the role itself, not just the agent in it. The job description got you the agent; the memory is what the next one plugs into.

06 · Or offboarded

If it is not working, you offboard it.The exit is the same motion IT uses for a departing employee: revoke the scoped account, one action, done. And here is the part no failed pilot ever gave you: because the memory recorded the role and not just the agent, everything it learned about your processes stays with your company, documented and readable. Even the exit leaves you better off than you started.

The board slide

PhaseWhat happens
Before day oneJob description written. Seat in the org chart, boundaries drawn by the JDs around it.
Week 1 · LearnReads the onboarding pack. Interviewed, asks questions back. Shadows real work, touches nothing.
Weeks 2 and 3 · The two-week probationWorks under review, asking questions in the open. Your team grants each increment of responsibility and signs off before anything counts.
Ongoing · CompoundEverything learned lands in the company memory. Each new JD plugs into everything already learned and onboards faster than the last.

This is the slide you show the board. On the call, we fill it in for your org.

Governed like an employee

IT grants the agent the same access the human in that role would get. No more, no less. There is no shadow integration, no all-access API key, no vendor backdoor: the scoped account from step 03 is the only door it has, and your IT holds the key through every step of the lifecycle you just read. When your security lead asks "what can it touch," the answer is a sentence: exactly what the person in that seat could touch, and the permission list is one your IT pulls from their own console, not one we compile for you.

The six questions your IT lead will actually ask, answered for pasting into a security review, are in Primitive Two below.

The questions worth asking

What if it makes a mistake?
During shadowing it cannot act at all. During probation every output is reviewed before it counts. After probation its scope is exactly what your team granted, and any grant can be pulled back. The blast radius is a setting you control.
What if my team does not trust it?
That is the design assumption, not an edge case. The agent starts with zero authority and earns it through reviewed work, on your team's timeline. Trust is the output of the process, not a prerequisite for it.
We tried AI already. It went nowhere.
Almost every failed initiative we have examined skipped the same steps: no owner, no shared memory, no compounding flywheel, no oversight, and just hoping the AI works.
Why should I trust an unnamed company?
You should not, yet. That is what the call is for: you will know exactly who we are, what we have built before, and how the first onboarding would run in your org, before you commit to anything.
What does it cost to find out if this fits?
Twenty minutes, and the price of a no is zero: no follow-up sequence, no list you are now on. You keep the written hiring plan for one role whether you go further or not. The minute-by-minute agenda of that call is at the end of this memo.
What happens when I add a second role?
You run the same lifecycle again, and it costs less the second time: the memory already holds a working record of how your company operates, so the second hire skips the questions the first one asked. One job description gets you an agent. Several, on one maintained memory, get you a workforce that compounds. That memory is the second thing you are buying, and it is the next section.
Primitive two

Explain your company once.

"Company memory" can mean anything, so here is what this one actually holds:

That is the record every hire, human or agent, plugs into on day one.

Three jobs make that record real. All three are ours.

01

Your data goes in first.

  • Uploads or direct connections: your systems, documents, tickets, threads, call recordings, and spreadsheets.
  • Our proprietary ingestion infrastructure rebuilds them into company memory agents can execute on and your team can read.
  • Where sources disagree, and they always do (the SOP says one thing, the last two hundred tickets show another), it does not guess: it writes the contradiction down and your people decide which version is true.
02

The hire pulls out what your data never held.

  • Some of your company lives in nobody's files: the exceptions your tenured people resolve from experience, the approval path that exists only in practice.
  • You cannot upload that. You can hire something that asks.
  • Every step of the lifecycle doubles as capture: the onboarding pack, the interview, shadowing, probation reviews. Every answer your team gives is written down. The tribal knowledge that sat in heads becomes part of the record.
03

And we do not let it go stale.

  • Context that was right in March quietly lies to you in June.
  • So upkeep is not a scheduled refresh: events write to the memory the moment they happen. Dana's correction. A handoff that went somewhere new. A tool replaced, a team reorganized, a person leaving with a process in their head.
  • Maintained by us as a managed service: the memory your sixth hire reads is the company as it runs now. Keeping it true is on our backlog, not your team's.

You can read what it believes. Human-readable is not a feature adjective; it is how you stay in charge. Anyone on your team can open the memory and read, in plain language, what an agent believes about your company: who approves discounts, which entity that vendor bills under, where the handoff goes. If a line is wrong, your team fixes the record once, and every agent running on it is corrected at once. A wrong belief here is not a support ticket. It is an edit.

That one readable record is also the entire management surface. The moment a vendor hands you a dashboard of twelve bots to orchestrate, they have handed you a second job. You hired to remove work, not to add a control room. Here you manage what you already know how to manage: a job description per seat, one record of how the company runs, and a team that holds the gate.

This is why hires compound. It bears repeating, because it is the whole point: your second job description inherits everything the first agent learned. Your fifth onboards in days, because the company has already explained itself. Several job descriptions, on one maintained memory, are not several tools. They are a workforce that compounds.

And at exit, in either direction. What an agent learns was never stored in the agent; it was written into the record of the role. So retiring one hire costs you nothing it learned, and leaving us does not either: the memory is yours, in plain language your team can read without us in the room. A vendor whose knowledge only works inside their own system has taken something from you. This one is built so it cannot. Software you rent. A memory you own.

Six questions for your IT lead

Written to be pasted into a security review.

  1. What can it access? One role-scoped account your IT provisions, holding exactly what the person in that seat would hold. It sits in your own console beside your human accounts, so your existing access reviews already cover it.
  2. What can it do before the team signs off? Nothing. During shadowing the account cannot write: no sends, no changes, no approvals. During probation, every output waits for a named teammate's sign-off before it counts.
  3. Who can revoke it? You, in one action, the same way you offboard a departing employee.
  4. Where does its work get reviewed? In the channel your team already uses, email, Slack, or your own platform, by the reviewers you name, through probation and any time after.
  5. What happens to what it learned if we part ways? The company memory is your asset. It stays with you, readable, whether one agent leaves or we do.
  6. Does anything train on our data? No. Your data does not train models, ours or anyone's.

Tools depreciate. Hires compound.

A story you can defend in both directions

What the board hears

"We are not running scattered experiments. We are making accountable AI hires, starting with one role, with a defined onboarding plan, probation criteria, and IT-controlled access. What each agent learns compounds and stays with us."

What your team hears

"Nobody is being replaced by a chatbot. This thing onboards under your supervision, asks you questions, and does not touch real work until you sign off. You are the manager. It is the new hire."

Most AI plans die because they only work in one of those two rooms. This one is the same plan in both.

Who you would be working with

Snowflake
Goldman Sachs
Microsoft
Rime Labs
Early at Snowflake Built & exited infrastructure start-ups Trained foundational models

We are seasoned operators who built and exited infrastructure start-ups, were in the first 50 at Snowflake, built data-cloud infrastructure at enterprise scale, and trained foundational models. We have spent careers making data systems reliable enough for other people's production workloads, and the hiring model reflects that experience: probation, shadowing, and supervised work are how you deploy technology that matters, without betting the company on a demo.

We are early, and we would rather earn your trust than borrow it, so you will not find borrowed logos or invented ROI here. What you will find is a design-partner cohort deliberately kept small: every company in it gets our senior team working alongside theirs, through the first hire and past it.

The two-week probation

The twenty minutes, minute by minute

You have just read the whole model. The call is where it stops being a memo and becomes a dated plan for one role in your org. The agenda, as we run it:

Minutes 1 to 8 · Your role

You describe one role you are stretched on. If you pasted a job description below, we arrive with it already mapped: the seat, the boundaries, the increments your team would grant.

Minutes 9 to 16 · The plan

We walk the lifecycle against your org, specifically: what it shadows first, the access IT grants it, the teammate who holds the gate, and what has to be true by the end of week two.

Minutes 17 to 20 · The verdict

A straight answer on fit, on the call, not in a follow-up. Either way, the one-page hiring plan is yours.

The standard we commit to for every probation: every output reviewed by a named teammate before it counts, zero actions your team did not grant first, and a written go/no-go your team signs inside two weeks.

You will hear the design-partner terms before the call ends. Plain numbers, no slide deck.

Job description

Bring us a role where the work repeats, or a team you want to make AI-native.

Not sure where to start? Paste a link to your hiring page and we will tell you where.

Confidential. Read once, never trained on, deleted on request.

Your agenda is being built.

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A founder confirms it, or proposes another.

Two primitives. One call.

You bring the first: one job description for a role you are stretched on. We show you how the second, a company memory your team can read and own, makes this the last hire you explain from scratch. Twenty minutes with a founder, and a hiring plan you keep either way.

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