Werken bij Neptunus


In addition to the aluminum that runs through our veins, Neptunus is characterized by the following DNA:
👥 We are team players with a sociable touch
❤️ We work passionately with heart and soul
🏃 We are perseverant individuals who never sit still
🧠 We are critical and a tad bit headstrong
🥇 We have a genuine winning mentality


Neptunus is an international specialist in demountable construction. For over 87 years, Neptunus has been building tents and temporary accommodations for exciting sports events, trade shows, and festivals. Additionally, we construct demountable buildings for supermarkets, sports halls, and distribution centers—basically anywhere temporary space is needed.

Neptunus Familie

Proud family

The third generation of the Eilers family is at the helm, and the fourth generation is slowly entering. The family is deeply connected to the business and close to the employees.

Werken bij Neptunus


Neptunus is always in a state of development. We were the first in the world to create a tent with two and even three floors. Even in today’s market, our demountable buildings stand among the most innovative constructions.

Knowledge &

From design to realization, Neptunus has everything in-house. More than 250 colleagues spread across six countries work together daily to develop and build the coolest structures.

Passie Neptunus

Passion and

Doing what makes you happy and doing what you’re good at. With passion and fun, Neptunus works on solutions for space requirements.

Neptunus Kessel

Sustainable and

Responsible environmental and workplace stewardship is crucial for Neptunus. With over 2,000 solar panels, a heat pump, rainwater purification system, and sustainable products, Neptunus is committed to making a positive impact!


From tent builder to foreman.
Vanessa HR Neptunus
In contact with all employees.
From intern to tent builder
Over 15 years at Neptunus

Bram (31)

The Proud Foreman

Since 2016, I’ve been working for Neptunus. After my technical education, I progressed to become a foreman. I travel throughout Europe and build the coolest events. I’m truly proud and satisfied every time such an amazing structure stands.

Vanessa (43)

HR Officer

Neptunus is one big family, from construction to the office. It’s beautiful to see the passion within the company, evident in all departments. Projects are tackled together, creating a close-knit community.

Jan (20)

The enthousiast Tent Builder

Two years ago, I started as an intern in the workshop and now work as a tent builder. I’ve earned my Carpenter diploma and work on the coolest semi-permanent projects. Every day is a new adventure.

Jock (43)

From construction to sales

Every day on the construction site is a celebration. I started on the construction site at 18 and progressed within Neptunus. Now, as a Sales Manager, I coordinate the coolest projects.

Stories for the Fireplace

It’s incredible how a company like Neptunus can grow. 87 years ago, Anton Eilers walked along the beach in Groningen and found a washed-up crate. He opened it and was surprised to find an old army tent. He built the tent and invited the entire neighborhood for a grand celebration. It was a blast. Anton decided to rent out the tent for parties and events, naming it after the god of the sea, Neptunus. Today, Neptunus has 250,000 square meters of temporary structures. Watch the video for a tour of our location in Kessel.

Vanessa & Koen answer all your questions!

Have you found a great vacancy or would you like to know more about our family business? Easily contact us or just send an message.

Contact us
Koen en Vanessa
Vanessa & Koen
HR employees at Neptunus
Passie Neptunus
Koen Response within one working day
Ask me a question!