75 years of expertise. One family. One mission.

Nijssen designs and builds innovative cooling and climate control systems for demanding industrial sectors worldwide.

From research question to industrial installation. We think along from the first idea.

CEO
FRANK VAN DER HEIJDEN
Director
MELANIE VAN DE GRAAF

Key Points

Smart, innovative custom solutions

Always close to the client and proactive in processes

Specialized expertise that truly makes a difference

Continuous improvement and forward-thinking

Safe and sustainable operations as standard

"Technology is the backbone of Nijssen."

Safety First

At Nijssen, safety is at the heart of everything we do. We create a working environment where people can work safely and where risks are minimised.With our certified management system and standards such as ISO 9001, VCA and BRL 100, we ensure quality, reliability and safety at the highest level.

Independent audits confirm this time and again.Our management team takes the lead in this and actively drives continuous improvement, quality and safety. This allows us to keep developing and deliver sustainable performance our customers can rely on.

Our Story

The story of Nijssen begins in 1948, when Theo Nijssen, working for the Royal Netherlands Navy, had to set up refrigeration installations in New Guinea. This experience sparked his interest in refrigeration technology.

Discover how Nijssen solves climate and refrigeration technology challenges for leading clients worldwide.

1948

The seed is planted

The story of Nijssen Koeling begins in 1948 with Theo Nijssen. During his work for the Royal Netherlands Navy in New Guinea, he encountered refrigeration technology, where he was responsible for implementing cooling installations.

That experience sparked his interest in the field. After returning to the Netherlands, Theo further specialized in refrigeration technology and began developing refrigerated display counters for butcher shops and the hospitality industry. He also built small cold storage rooms for flowers and vegetables.

What began as technical craftsmanship grew into the foundation of his own company.
1965

Founding of Nijssen B.V.

In 1965, Nijssen Koeling is officially founded. From its initial work in refrigeration technology, the company gradually develops into a reliable partner for high-quality refrigeration installations and comprehensive technical solutions.
2010

Automation as a dedicated specialization

With Nijssen Automation, control technology becomes an independent specialization within Nijssen. Through smart software, PLC programming, and process automation, installations are increasingly tailored to the customer's practical needs.
2012

Room for further growth

Nijssen is relocating to a modern building at Bio Science Park in Leiden. The additional space will enable further growth and accommodate the production, engineering, and development of climate and refrigeration systems.
2024

New management team

Nijssen welcomes a new management team that will collectively build on the company's future. With fresh energy, new insights, and a strong focus on innovation, growth, and customer centricity, Nijssen continues to develop as a specialist in refrigeration and climate technology.
June 2026

New owner: Francks

Nijssen's shareholders, who were no longer actively involved in the company, decided to transfer ownership to a new party. After a careful selection process, Francks was chosen as the best partner for Nijssen's continued development. The shares have now been transferred.

ENGINEERED FOR PERFORMANCE

Why Nijssen Sets the Standard

Nijssen sets the standard by bringing technology, custom engineering and reliability together in one complete solution: from design and engineering to realisation, validation and 24/7 service.With decades of experience since 1948 and specialist expertise in cooling, freezing, climate control and heat pump technology, Nijssen develops installations that are precisely tailored to critical processes in sectors such as greenhouse horticulture, research, life sciences and industry.

The result is a climate environment that is not only stable and energy-efficient, but also demonstrably reliable, reproducible and future-proof.

100%
24/7

Onze ingenieurs staan voor u klaar om elk technisch vraagstuk te vertalen naar een werkbare, duurzame oplossing.