Bringing sovereign AI for notaries to the Belgian market

The challenge

Introducing AI into the notarial profession requires more than demonstrating what the technology can do.

Notaries work with some of the most sensitive legal and personal information in society. Confidentiality, professional responsibility, data protection and trust are built into the profession.

Fidacta had already developed a private AI proposition specifically for notarial workflows. The next step was to bring that proposition into Belgium.

The challenge was to enter a new market without treating Belgium as a simple extension of the Netherlands.

Different terminology, professional structures, market expectations and communication styles required a dedicated approach.

WeAreBrain worked with the team to prepare Fidacta for its Belgian launch at Inside.AI 2026, the Belgian notarial congress focused on artificial intelligence.

Our solution

Starting with the profession

The launch strategy began with the daily reality of Belgian notaries.

Rather than opening the conversation with models, infrastructure or AI terminology, the proposition focuses on the pressures already affecting the profession.

Growing workloads. A limited pool of specialised talent. Increasing compliance requirements. More administration. Higher expectations from clients.

AI becomes relevant when it helps address these pressures while leaving professional judgement with the notary.

That became the foundation of the Belgian story.

Localising more than language

Launching in Belgium meant adapting the proposition for a new professional market.

WeAreBrain worked on the messaging architecture, digital experience and campaign materials needed to introduce Fidacta in a way that feels relevant to Belgian notaries.

The localisation covered more than translating existing Dutch material.

The messaging was adjusted around Belgian terminology, market context and audience expectations while retaining Fidacta’s central proposition around private, controlled AI.

The result is a Belgian market story that remains connected to the wider Fidacta brand but can stand on its own.

Making private AI tangible

For many professional organisations, the discussion around AI remains abstract.

The launch therefore centres on practical notarial workflows.

Fidacta shows how AI assistance can support activities such as:

• reviewing and summarising files
• preparing legal documents
• working with clauses and previous deeds
• preparing correspondence
• finding information across internal knowledge
• supporting administrative workflows

The professional remains responsible for review, interpretation and approval.

This makes the proposition easier to evaluate. Instead of asking Belgian notaries to buy into an abstract AI vision, the launch allows them to see where the technology fits into work they already perform every day.

Designing the launch experience

Inside.AI provides a highly relevant setting for Fidacta’s Belgian introduction.

WeAreBrain developed the communication and digital materials around the event as one connected experience.

This included the Belgian landing experience, campaign messaging, presentation materials, event collateral, launch content and supporting communications.

Every touchpoint was designed to answer a simple sequence of questions:

Why does this matter to my practice?

Where could AI help?

What happens to my data?

How do I remain in control?

How can I start?

This gave the launch a clear narrative from first awareness through to product demonstration and follow-up.

Sovereignty as part of the product

For a profession built around confidentiality, infrastructure choices cannot sit in the background.

Fidacta is built on the wider sovereign AI approach developed within the Nostrion ecosystem.

The Belgian proposition therefore connects AI capability with data control, European infrastructure and clear governance.

That allows conversations about AI adoption to move beyond productivity alone.

The question becomes how a notarial office can use AI while maintaining the standards of confidentiality, accountability and professional oversight expected from the profession.

Building a market, not just launching a product

The Belgium programme was designed as the starting point for a longer market-entry strategy.

The event creates an opportunity to introduce the brand, demonstrate practical workflows, speak directly with Belgian notaries and start building a local network around the product.

Digital content, thought leadership, demonstrations and follow-up campaigns can then continue that conversation after the initial launch.

This approach gives Fidacta a foundation for building awareness and adoption in Belgium rather than relying on a single event moment.

Outcome

Ahead of the Belgian launch, Fidacta has a dedicated market proposition and communication system designed around Belgian notaries.

WeAreBrain connected market strategy, localisation, digital design, content and event activation into one launch programme.

The result is a market-entry foundation that positions Fidacta around a clear idea: AI can increase the capacity of the notarial profession while keeping sensitive data and professional judgement under control.

What WeAreBrain delivered

• Belgian market-entry strategy
• Proposition and messaging
• Brand localisation
• Campaign concept
• Landing page UX/UI
• Web development
• Event experience and collateral
• Presentation design
• Launch communications
• Press materials
• Social content
• Product storytelling
• Post-launch campaign framework