What is an AI agent on SharePoint Online?

It is a conversational assistant trained on the content in the platform, able to answer natural-language questions by drawing exclusively on the corporate knowledge base. For this brand we integrated an OpenAI model that answers Brand Identity questions without accessing external sources.

Do you have to leave Microsoft 365 to integrate AI on SharePoint?

No. You can integrate AI models like OpenAI directly into SharePoint through API calls, keeping the whole architecture inside Microsoft 365. The agent is built as an SPFx component that queries the model via Azure API Management, so the calls happen within the perimeter without exposing corporate data to consumer services.

How do you handle secure sharing of brand materials with external agencies?

The NDA flow built into the portal guides the external user through a dedicated screen where they view and formally accept the confidentiality agreement. Only after tracked acceptance do they get access to the materials. No email attachments, no open links: every access is tied to an identity and a verifiable acceptance date.

Is SharePoint enough to manage a Brand Identity with high visual requirements?

With SPFx you can build an experience that meets the expectations of a luxury brand: custom layouts, animations, proprietary typography, fluid navigation. The main challenge is respecting the platform's technical constraints without compromising visual quality — a design challenge before a technical one, requiring experience in both SPFx and enterprise UI/UX.

How do you keep the AI agent up to date when the guidelines change?

The agent queries the knowledge base in the platform: when the guidelines are updated, it answers based on the most recent content. There is no need to reconfigure the model — you simply update the documents in the portal using the standard content-management procedures.

Brand Identity Portal on SharePoint with an AI Agent

An AI agent on SharePoint is an assistant that answers employees’ questions in natural language, drawing only on the indexed corporate documents — no external sources, no interpretation. For an international luxury brand we applied it to the Brand Identity: from a PowerPoint deck to a consultable SharePoint portal, now live for 6,000 employees and their external partners.

The brand manages its brand identity with a level of precision that mirrors its positioning: every communicative nuance counts, every visual rule has a reason. With 6,000 employees spread across the world — boutiques, corporate offices, production, partner agencies — it needed a tool equal to that complexity, built on the same stack as the SharePoint marketing portal we delivered for the same client.

The problem: brand guidelines in a format that did not scale

For years the Brand Identity lived in a PowerPoint deck: visual guidelines, tone of voice, material-usage rules, heritage, instructions for every touchpoint. A format that had worked while the organisation was smaller and geographically concentrated.

As it grew, the structural limits surfaced. Finding a specific rule meant scrolling through dozens of slides with no search. Every change meant redistributing the file to the whole organisation. There was no way to ask questions about the content or navigate by topic. And sharing the guidelines with creative agencies or external consultants meant sending a file with no control over who accessed it. The brief was clear: drop the PowerPoint for a platform that made the Brand Identity accessible, searchable and protected — for internal staff and external partners alike.

The solution: a portal that answers, not just displays

We built the portal on SharePoint Online with SPFx customisation — the same architectural choice as the Marketing Hub project for the same client: stay inside the already-approved Microsoft 365 ecosystem, avoid onboarding external platforms, contain long-term costs.

The AI agent on the Brand Identity

The portal integrates an OpenAI-based AI agent that employees query in natural language: “What tone of voice should I use for an Instagram post?”, “What are the logo rules on packaging?”, “How does the positioning translate for the watches category?”. The agent answers by drawing exclusively on the material in the platform, with precise, contextual responses, instead of forcing the user to navigate sections and subsections.

The toughest technical challenge was grounding the agent: answers had to be precise, anchored to the official material, free of interpretation or generalisation — the same rigour with which we calibrate an AI agent on Copilot Studio or a RAG chatbot in Teams. To achieve it we worked on the knowledge base structure, the quality of the indexed content and the calibration of responses. The agent lives inside the Microsoft perimeter: calls to the model go through Azure API Management, without exposing corporate data to consumer services.

The second distinctive element answers a very common practical problem: how do you share the guidelines with creative agencies, partners and consultants while guaranteeing that only those who have formally accepted the confidentiality terms can access them?

We developed a guided NDA acceptance flow built into the portal. The invited external user reaches a dedicated screen, views the agreement text, accepts it in a tracked way — and only then gets access to the shared materials. No email attachments, no open links: a structured process that produces a verifiable acceptance trail.

The results

The portal is now live for the organisation’s 6,000 employees. The Brand Identity is no longer a document to dig out of an email archive, but a platform you query, explore and share in a controlled way. Teams in boutiques and offices around the world access the guidelines with the same ease as any other Microsoft 365 application. In a luxury brand, where every communicative detail counts, an assistant that answers consistently with the brand is an operational safeguard on communication quality, not a technological gadget.

Who this approach is for

The project is relevant for organisations with a distributed network of employees, agencies or partners who have to operate in line with brand guidelines. Especially for luxury, fashion and consumer-goods companies, where communicative precision is a non-negotiable requirement and control over the distribution of proprietary materials has legal as well as operational implications.

If your organisation manages a Brand Identity spread across many collaborators or partners, we can help you build a tool for access, consultation and protected sharing, with AI integrated into Microsoft 365. Contact us for an assessment →