Enterprise AI agents,
built on one model of your business.

Ortelian gives your agents a world model: one up-to-date picture of your company and the world around it. They work from it, in the tools your team already uses.

Talk to us How we work

The platform

Give agents a world to work in.

Ortelian’s agents run the workflows you set up, or you ask them in Slack. Your own AI tools, such as Claude and ChatGPT, connect over MCP. Both reach your business only through scoped tools. We build a pipeline for each of your systems and match it to Atlas, our model of the world outside.

Your AI toolsClaude, ChatGPT, Copilot or any tool with MCPClaudeChatGPTGitHub CopilotOrtelian’s agentsRun your workflows. Ask them in Slack or emailScoped tools, not a computerEvery action is recorded.Update a dealSend an emailAPPROVALSend an invoiceAPPROVALOpen computer accessA world model for your businessYour company and the world around it, in one model. Every job adds to it.ONTOLOGYDefined with you: whatexists in your businessSTATECompanies, people, dealsand how they relateKNOWLEDGEWhat your people knowand agents learnEXPERIENCEHow the work anddecisions turned outYour systems of recordA pipeline built for each oneSalesforceHubSpotSAPXeroQuickBooksAtlasThe world outsidePublic records, markets,regulations
Your AI tools
Claude, ChatGPT, Copilot or any tool with MCP
Ortelian’s agents
Run your workflows. Ask them in Slack or email
Scoped tools, not a computer
  • Update a deal
  • Send an emailApproval
  • Send an invoiceApproval
  • Open computer access
A world model for your business
Your company and the world around it, in one model. Every job adds to it.
ONTOLOGY
Defined with you: what exists in your business
STATE
Companies, people, deals and how they relate
KNOWLEDGE
What your people know and agents learn
EXPERIENCE
How the work and decisions turned out
Your systems of record
A pipeline built for each one
Atlas
The world outside: public records, markets, regulations

Agents

A chat assistant leaves you four of five steps. An agent leaves you one.

Agents take on ongoing work on their own, within the goals and limits your team sets. They follow what is happening, work from the world model and act in your tools. A person approves the steps that need one.

WITH A CHAT ASSISTANTYOUHears about it, maybe weeks laterYOUOpens the CRM, inbox and call notesYOUPastes it all into a chatClaudeChatGPTGitHub CopilotAIDrafts a note from what was pastedYOUUpdates the deal, sends the noteFour of five steps are yoursWITH AN AGENTAGENTSees the role change in HubSpotHubSpotWORLD MODELSara still owns the Q4 renewalRenewal waits on a security auditAGENTDrafts a note, updates the dealTOOLSSends the noteAPPROVALOne step is yours: approving the email

With a chat assistant

  1. YOU Hears about it, maybe weeks later
  2. YOU Opens the CRM, inbox and call notes
  3. YOU Pastes it all into a chat
  4. AI Drafts a note from what was pasted
  5. YOU Updates the deal, sends the note

Four of five steps are yours

With an agent

  1. AGENT Sees the role change in HubSpot
  2. WORLD MODEL Sara still owns the Q4 renewal. Renewal waits on a security audit
  3. AGENT Drafts a note, updates the deal
  4. TOOLS Sends the noteApproval

One step is yours: approving the email

Illustration · the same change with a chat assistant and with an agent. Names are made up.

What’s inside

Four parts, built in.

  • Agents

    Take on ongoing work that needs judgment, act in your systems and ask a person where the work needs approval.

  • Workflows

    AI workflow automation for the fixed steps that run the same way every time, on a schedule or a trigger.

  • World model for knowledge work

    A map of your company and the world around it: the data from your systems and outside sources, how things relate and what your team and agents know about them. Every fact keeps its source, and what one agent learns, the next can use.

  • Evaluations

    Built from real examples of your business for quality, cost, time and human effort. They set the threshold before launch and keep running after it.

Security

Your data stays yours.

Ortelian hosts and operates the platform. Agents can only reach what they are given, and every step can be checked.

  • Access

    Each agent gets only the tools its job needs, never open computer access. Connecting a system does not grant access by itself.

  • Approvals

    Actions that leave the company, such as sending an email or an invoice, wait for a person. Approval points are set before a workflow goes live.

  • Changes

    Every change to an agent or workflow is shown in full before it goes live. Each run records the version it used.

  • Records

    Every action is recorded, with the sources behind it.

  • Ownership

    You own your data and world model, and can export both, along with the full history of how your agents were set up.

  • Model providers

    Agents use models with zero data retention only. Your data is never used to train models.

  • Hosting

    The platform is hosted in the EU.

We agree access, model providers and data handling for your deployment before we start.

Let’s work through the fit.

Bring the systems you use and where the work gets stuck. We’ll show how Ortelian would fit and work through your data and access requirements.

Talk to us Or email Laurens
Antwerp from across the Scheldt, with the Cathedral of Our Lady and the Boerentoren.