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VKOZ is thé business event agency in Rotterdam
Are you organizing a business event soon, such as a conference, internal event, trade fair, product launch or seminar?
Then you have come to the right place.We organize live, hybrid and online events for profit and non-profit organizations.
You can choose a total approach or the services based on your needs.
Together we will make from your business event an unforgettable moment.
Your partner
for business events
From idea to business event is often more difficult than you think. It takes a lot of time, knowledge and creativity. That's why we're here. As an event partner in Rotterdam, we guide you in organizing your business event. Step-by-step.
Get the most out of your business event
We start with an inspiring concept. Then prepare the event as if we can foresee everything. We communicate before, during and after the event. And on the day itself, we make sure everything runs smoothly.
We call this our total approach: from concept development to production. You can choose a total approach or the services based on your needs. This way you get the most out of the business event. And we can be proud of an event of high quality.
We make every event an unforgettable moment
A congress, anniversary, kick-off, networking event or fair. Whatever business event you are organizing. You want to come into contact with employees, customers and relations in a unique way. Live, online or hybrid. We have organized these unique events in recent years. Get inspired.

Our method
For an event with added value
Organizing a business event is a significant investment: how do you make your event profitable? We work according to the ROI pyramid. This means that we set goals on 6 levels. After your event, we use the VKOZ ruler to determine the results per level. This way you know exactly the impact of your business event.
Online, hybrid
and live events
Of course it starts with a fantastic live event. But in times of Covid, we also deepened into high-quality online and hybrid events. For example, we organized online fairs for 4,400 students with Council of International Schools. And for RIEC Rotterdam a hybrid conference with 40 invitees and 140 online participants. By developing these new formats, we are also specialized in online and hybrid events in addition to live events.

Local partner in Rotterdam
We are real Rotterdam connoisseurs. We know the best locations, the best caterers and the smartest technology companies. You can benefit from our broad network in Rotterdam. Moreover, we work together with Rotterdam Partners. We know Rotterdam so well that as a Professional Conference Organizer (PCO) we help foreign organizations organize their event in Rotterdam.
years ago founded
events organized
visitors made happy
Local partner in Rotterdam
We are real Rotterdam connoisseurs. We know the best locations, the best caterers and the smartest technology companies. You can benefit from our broad network in Rotterdam. Moreover, we work together with Rotterdam Partners. We know Rotterdam so well that as a Professional Conference Organizer (PCO) we help foreign organizations organize their event in Rotterdam.
jaar geleden opgericht
events georganiseerd
bezoekers blij gemaakt
Local partner in Rotterdam
We are real Rotterdam connoisseurs. We know the best locations, the best caterers and the smartest technology companies. You can benefit from our broad network in Rotterdam. Moreover, we work together with Rotterdam Partners. We know Rotterdam so well that as a Professional Conference Organizer (PCO) we help foreign organizations organize their event in Rotterdam.
jaar geleden opgericht
events georganiseerd
bezoekers blij gemaakt
The woman behind VKOZ
After a career of 15 years in the business and events industry, Marjolein van Rosmalen thought it was time for a new challenge.
In 2010 she started VKOZ events & communication. Everything she loves comes together in her company: thinking strategically with organizations, motivating and enthusing people, switching quickly, supervising complex projects and developing creative ideas.
VKOZ now consists of a close and flexible team of event experts; meet the employees here.
In addition, she puts together a team of specialists from her network for each event.
‘I want to be proud of a flawless event of quality. I do this for our client, but also for myself. I put all my passion into it.'

Your benefits
- More than 25 years of experience in the event industry
- High quality content events
- Eye for detail: the little things make the wow effect
- Specialist team that fits your organization
- A clear and transparent way of working
- No surprises when it comes to the project and the costs
- Our wide network is your network
We organized more than 120 unique events
Our customers choose VKOZ events & communication because they can completely trust us. VKOZ is on top of it and that provides security. Moreover, we focus on quality, we easily immerse ourselves in an organization and our project plan is often used as a 'blueprint' later on.
CIS Forum Barcelona
"You left the forum in a stronger place than where you found it."
Nunana Nyomi
CIS Forum Barcelona
RedFactor
"Marjolein weet goed wie en vooral wat ze wil bereiken. En hoe zij bijvoorbeeld ervoor zorgt dat bezoekers zich thuis voelen op een event.
Een geheim ingrediënt voor succes."
Patricia Jaspers
RedFactor
CIS Global Forum
"Thank you for all your support, guidance, eye for detail and your reliability."
Willemijn Nieuwenhuys
CIS Global Forum
CHIO
“Het is goed schakelen met jou en we vinden het heel knap hoe je in een productie die al bijna staat
je binnen 1 dag alles eigen maakt. Echt goed!”
Marielle Franken
CHIO
CIS - Recruitment
"A very sincere thank you for all your hard work, your commitment to this event and your care and attention."
Pauline O'Brien
CIS - Recruitment
Erasmus Universiteit
“Marjolein en haar team hebben uitstekende ideeën voor de inrichting van events,
en door hun superefficiënte werkwijze nemen ze je alle zorgen uit handen!”
Prof. Jan van den Ende
Rotterdam School of Management, Erasmus Universiteit
Tempo Team
“Ik ken Marjolein als een energieke en creatieve ondernemer, die graag meedenkt en ook gelijk aan de slag gaat.
Ze zegt wat ze denkt, en doet wat ze zegt.”
Sandra Stad
Tempo Team
Muziektheater Hollands Diep
"Heel veel dank voor je grote zorgvuldigheid en precisie waardoor de organisatie op een hoog niveau is gekomen!"
Cilia Hogerzeil
Muziektheater Hollands Diep

Book a free consultation
Want to talk a little more first? Book a free 30 minute consultation. We will go through your plans together. Schedule an appointment below.