Your Strategic Event Agency

We help organisations make better event decisions, from strategy to delivery. From EU policy events to institutional conferences and international summits, we bring clarity and calm to complex event environments.

We partner with EU institutions, associations, and NGOs to deliver high-stakes events with clarity and intent.

They Trust Us

Trusted by EU institutions, associations, and NGOs for complex event environments.

See how we've transformed strategy into unforgettable experiences.

Explore our work

"I just wanted to take the opportunity once more to thank you for your friendly and professional support in the lead up to and execution of yesterday’s event. We’re very happy with how it went overall and have already received some extremely positive feedback from both in-person and online participants."

Battery Pass Project Team

"First of all, thank you for the incredible work yesterday and making sure everyone had an enjoyable event. It was truly appreciated, and we received much great feedback from participants and members!"

Kristin, ZEP

"Merci à vous pour cette collaboration réussie, les retours sont positifs et les gens ont apprécié l’événement."

Nadège, SPRB

"All went well and your team was great, even had participants asking for your agency name."

Kivanç, DIGITALEUROPE

"Thank you for the great work you and your team delivered. Thank you again for your support during this intense but rewarding experience."

Andrea, EBRAINS Summit Team

"Thank you so much for your ongoing support with IVAP2025: we did it! 🎉"

Dorota, EIT Higher Education Initiative Team

Our event services

At haca.studio, we offer a full suite of event services designed to cover every detail of your next event. From start to finish, we’ll make sure your event is expertly managed, runs smoothly, and delivers unforgettable experiences.

Event Audit

Event Audit is a diagnostic service designed to help organisations understand what is really happening inside their events before making new decisions or investments.

Event Advisory

Event Advisory is an ongoing strategic support service for organisations that manage complex events and need clarity at the decision-making level.

Event Marketing

Event Marketing focuses on strategising the promotion of an event before any communication starts.

Event Management

Event Management is our execution service, designed for complex, institutional, or high-stakes events where structure, anticipation, and leadership are essential.

Event Communication

Event Communication focuses on planning and executing communication across platforms, based on an existing marketing strategy or concept.

Event Coaching

Event Coaching focuses on the human side of event complexity.

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About You

Services

Scope

How can we support you?

Select the type of support you’re looking for. This helps us prepare the right conversation.
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Event Audit
‍Review an existing or planned event to identify risks, gaps and opportunities.Event Audit

Event Advisory
‍Strategic support to define objectives, formats, agendas and governance.

Event Marketing
‍Visibility, audience engagement and reach to maximise impact.

Event Management
‍End-to-end planning and delivery of your event.

Event Communication
Messaging, content and narrative before, during and after the event.

Event Coaching
Guidance and support for internal teams managing complex events.

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think events

haca.studio is a strategic event agency based in Brussels, supporting EU institutions, associations and NGOs in the design, delivery and communication of high-stakes institutional events across Europe.