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For fractional CROs, COOs and CFOs

Your leadership work is remembered with Armbrain.

Your leadership work is remembered, prepared, on track, and followed through with Armbrain.

You sit on three leadership teams at once. Armbrain keeps each company in its own mind. Walk into every meeting knowing rocks, numbers, and promises.

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See it work

Watch it remember.

Pick a demo. Each starts with a question and ends with an answer you can check.

More examples, each with a fictional client:

Get ready for a pipeline review
  1. Switch to Fieldstone Software. Before my pipeline review with Luis, which deals are stuck, and what did I promise to do about them?
  2. switch_clientFieldstone Software
  3. search_memoryPipedrive daily summarieslast 14 days
  4. briefingcommitment_audit6 open2 at risk

  5. 23 deals are open. 4 had no activity for over 14 days. 2 are at the proposal stage.

    2 of your 6 open promises here are at risk.

    On Sep 18 you promised Luis a discount rule for multi-year deals. It is still open.

    Luis emailed on Sep 24 asking for the forecast split by region. You said yes, and it is not done.

    Check the deal stages in Pipedrive before you share numbers with Jordan.

Turn the meeting into issues and tasks
  1. Pull in today's leadership meeting for Harbor Dental Group from Teams. Log the new issues and turn my promises into tasks.
  2. switch_clientHarbor Dental Group
  3. ingesttranscriptMicrosoft Teams58 min
  4. business_osissue_create3 new issues
  5. Waiting for your OK · 3 issues
  6. workcreate_taskClickUp2 tasksassigned to you

  7. Today's meeting is filed under Harbor Dental Group.

    3 new issues are on the list: front desk staffing at the east office, slow insurance approvals and the new patient intake form.

    Your 2 promises are now tasks: a staffing plan for Dana by Oct 9 and a call with the billing vendor this week.

    Read the issue wording before next week's meeting.

See the week across companies
  1. It is Monday. Across my three clients, what needs me this week? Which rocks and promises are slipping?
  2. briefingcross_client_summary3 clients
  3. briefingcommitment_audit11 open4 at risk
  4. worklist_tasksdue this week8 tasks

  5. You have 11 open promises across 3 clients. 4 are at risk, and 8 tasks are due this week.

    Tidewater Logistics: the dispatch rollout rock is off track, and you owe Jordan a new date by Thursday.

    Harbor Dental Group: the staffing plan you promised Dana is due Oct 9.

    Fieldstone Software: the multi-year discount rule and the regional forecast for Luis are both still open.

    File last week's meetings before planning the week.

Demo 1 of 4

Claude

Prep Thursday's leadership meeting

  1. Switch to Tidewater Logistics and prep Thursday's leadership meeting with Jordan. Which rocks are off track, and what moved on the scorecard?
  2. switch_clientTidewater Logistics
  3. business_osrock_listQ45 rocks2 off track
  4. business_osprep_l10Thu 10:009 measures4 issues

  5. Your agenda for Thursday is ready.

    2 of 5 rocks are off track: the new dispatch software rollout and hiring for the second warehouse shift.

    On the scorecard, on-time delivery is at 91% against a 95% goal, the second week below target.

    4 issues are on the list. The top one is the late customer invoices Jordan raised on last week's Zoom call.

    3 of last week's 7 to-dos are still open in ClickUp.

    Confirm each rock's status with its owner before the meeting.

Fictional client example. Real answers use your data.

Plug every app into Armbrain

From the leadership meeting to the numbers, one mind per client.

Armbrain connects to 31 apps today. Connect the ones each company runs on, and its calls, deals and revenue totals land in that client's mind.

and 25 more

See every integration

Try these

Copy a prompt. Swap in your client.

Paste one into Claude with Armbrain connected. Each links to the full use case.

  • Apps: Zoom, ClickUp.

    Change these first:

    CLIENTCOMPANY = Tidewater Logistics Armbrain, switch to CLIENTCOMPANY and build Thursday's leadership meeting agenda. Which rocks are off track, and what moved on the scorecard?

    Prep the weekly leadership meeting
  • Apps: Microsoft Teams, ClickUp.

    Change these first:

    CLIENTCOMPANY = Harbor Dental Group Armbrain, help me plan next quarter's rocks for CLIENTCOMPANY. Start with what we finished, what slipped and which issues are still open.

    Plan the quarter's priorities
  • Apps: Pipedrive, Gmail.

    Change these first:

    CLIENTCOMPANY = Tidewater Logistics Armbrain, switch to CLIENTCOMPANY. Which Pipedrive deals have gone quiet for two weeks, and what did I promise the sales team about them?

    Keep every promise you made
  • Apps: Stripe, Google Drive.

    Change these first:

    CLIENTCOMPANY = Fieldstone Software Armbrain, write the monthly owner update for CLIENTCOMPANY: revenue totals from Stripe, the rocks we finished and the decisions we made this month.

    Monthly results recap

Fictional client names. Replace with your own.

One mind per client

Three leadership teams. Three separate minds.

Say a company's name to load its rocks, issues, people, and promises, with nothing from other clients. Your own way of working lives in your personal mind.

Illustration. Client names are fictional.

Works where you work

Change AI tools. Keep the memory.

Armbrain works across Claude Desktop, claude.ai, Claude Code and Cursor. Minds and app connections live in Armbrain, not one chat window.

  • Each company keeps its rocks and history when you switch tools.
  • Your app connections stay in place.
  • Start with one client, then add the others.

Built to be careful

Each company trusts you with its numbers.

Each client stays in its own mind. HubSpot and Stripe connect read-only. Follow-up emails wait for your OK by default, changes to rocks and issues ask first, and meetings are booked only after you confirm who is invited.

Each client in its own mind

Every client gets a separate mind. Switch by name, and what you save for one client stays with that client.

Read, don't rewrite

Most connections only read. The few that add something, such as Notion recaps on pages you choose, say so on their own page.

Drafts wait for you

Follow-up drafts are shown to you for approval by default, and meetings are booked only after you confirm who is invited. You can change the email setting.

How we handle security Privacy policy Sub-processors

Questions

Questions, answered.

Is each client's information kept separate?
Yes. Each company gets its own mind. When you switch to one, Claude loads that company's decisions, people and promises, and nothing from your other clients. See /security for how it works.
Do my clients have to run an EOS-style system?
No. Business OS is Armbrain's EOS-style toolkit: quarterly rocks, sprints, issues, scorecards and weekly leadership meeting agendas, kept per client. Use it where a client runs that rhythm. Meeting briefs, commitments and follow-ups work either way.
Can it read a client's CRM, meetings or revenue numbers?
Yes, for the apps it connects to. HubSpot is read-only. Pipedrive brings in deals, people and a daily pipeline summary. Stripe shares revenue totals only, through a read-only key. Microsoft Teams may need your client's IT admin to approve access. A brief only uses what is stored, so check the source before you share a number.
Will it send emails or book meetings for me?
Follow-up drafts wait for your OK by default, and meetings are booked only after you confirm who is invited. You can change the email setting.
Do I need Claude?
No. You need an AI to chat with. Armbrain works with Claude, ChatGPT, Cursor, Grok and more. Your AI does the chatting, and Armbrain gives it a memory of every company you serve.
What if the app I use isn't listed?
Tell us at /integrations/request which app it is and what you want Armbrain to remember from it.

Walk into every leadership meeting already briefed.

Start with one client. Bring in the others when you are ready.

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