About Mertens
Welcome to Mertens. As a dedicated supplier, we believe in good cooperation towards a healthy growth for your company. We are well versed in horticulture, and we passionately share our expertise. From our roots in Limburg, we have developed into a down-to-earth, involved, and most of all riliable and knowledgeable partner.
We would like to invite you to get better acquainted with us. Experience the Mertens feeling:
‘Growing power for your business’.
What do we stand for?
M we offer custom-made-approach goods, tailored to your specific demands
E we have an involved and reliable expert in every sector
R a good personal relationship with our clients is important to us
T we are trendsetters in our fields
E we have over 70 years of experience
N we are a no-nonsense organisation, and we are happy to think with our customers
S we are convinced that synergy leads to even more vitality
Our locations

Visiting adress
Handelstraat 6
5961 PV Horst
Mailing adress
Postbus 6128
5960 AC Horst
Opening hours
Monday till Friday: 8.00 AM - 5.00 PM
Saturday-Sunday: Closed

Visiting adress
Honderdland 71
2676 LS Maasdijk
Logistics hub 's Gravenzande
Opening hours
By appointment only

Visiting adress
Koekoeksweg 10
8271 PC Ijsselmuiden
Opening hours
By appointment only

Visiting adress
Nijverheidsstraat 4
5961 PJ Horst
Opening hours
Monday till Friday: 8.00 AM - 5.00 PM
Saturday-Sunday: Closed
Mertens Greening Power
As an inspired supplier, we have guaranteed quality, reliability and in-depth expertise for more than 70 years. With our enthusiastic team of 140 employees, we give entrepreneurs the power to become more sustainable. We do this by offering suitable products and concepts, providing tailor-made green advice and entering into targeted partnerships with manufacturers. This strong ‘green image’ is an important reason for more and more entrepreneurs to choose Mertens.
As a dedicated supplier, we believe in good cooperation towards healthy growth. We are well versed in professional agriculture, garden retail and landscaping, and we passionately share our expertise. From our roots in Limburg (The Netherlands), we have developed into a down-to-earth, committed, and most of all reliable and knowledgeable partner. We facilitate sustainability through innovative green concepts and high-quality products. With several branches and specialists who are also speak English, our Greening Power is always within your reach. The Greening Power website is currently only available in Dutch.
Our history
Growing power through the years – from a local to a major nationwide player that also operates internationally.
In 1953, fruit grower Jan Mertens started supplying fellow growers in Baarlo. This is where the Mertens story began. In the ensuing years, various growth steps, relocations and takeovers of other supplies followed. Initially operating mainly in North Limburg, Mertens established a supply company for the German Lower Rhine region in 1994 with two partners. In 1995, a new head office was built in Horst, followed by further expansion throughout the Netherlands. Acquisitions included Bosman in IJsselmuiden in 1999, Van der Elst in Poeldijk in 2009, and Isidorus in Someren in 2015. In the year 2025, Mertens has offices in Horst, Maasdijk, IJsselmuiden and Someren.
The Dutch and German-speaking countries have been our home markets for many years, but global entrepreneurs in various segments are also increasingly finding their way to our company. Since 1996, Mertens has been part of the Marubeni Group: a solid and strategic shareholder which, with its Agri Business division, provides a good basis for the company’s continuous development.











