We advise PCOs to go above and beyond
PCOs and event management agencies
If you’re an event agency looking to deliver digital, hybrid or in-person events with greater control, you need technology that genuinely works. Whether you’re an event agency, a Professional Congress Organiser (PCO) or a marketing agency, Onsite becomes your technology partner, helping you digitalise your events efficiently.
We help you strengthen the digital side of your in-person events, from attendee management and access control to event websites and process automation. We also provide our event management software to make your operations faster, more traceable and easier to scale.
Beyond that, we can advise you on every technical aspect of your event, from registration and access control to audiovisual production and event website development.
- Personalised consultancy to find the best solution for your clients.
- We become your trusted technology partner.
- You can rely on us for the entire technical side of your event or only for the services you need.
- We act as your technical team for delivering online and hybrid events.
- We provide powerful software to improve the efficiency of your event processes.
- We can manage the platform for you or train your team so you can operate it independently.
The challenges event agencies face
The way events are organised has changed. It’s no longer just about production – it’s also about digital transformation.
Hybrid events, online platforms, data management and automation are now part of everyday operations. Integrating all these elements without overwhelming your team isn’t always straightforward.
Many event agencies, PCOs and marketing agencies struggle with disconnected tools, manual processes or technical dependencies that slow everything down. That’s where a well-planned digital strategy can make all the difference.

How we help agencies embrace digitalisation
We can help with as much or as little as you need. You can simply tell us, *“Take care of the online side of my event – I don’t want to worry about it,”* and we’ll deliver it with precision. Or we can work alongside your team to build and structure the digital ecosystem together.
Our services are modular and flexible, adapting to your specific requirements and budget.
Our consultancy can cover your entire project or focus on selected areas, whether for online and hybrid events or for improving the processes behind in-person events.
We also provide our event management platform, which we can operate on your behalf or teach you and your team to use, giving you the autonomy to manage many day-to-day tasks independently.
Digitalisation shouldn’t make your work more complicated – it should simplify the tasks that are currently taking up your time.

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Consulting for PCOs
Everything you need for your events
Contact us and take the step of incorporating online and virtual events to your service offering and improve all the processes of your face-to-face events with technology.