Greenspec installers

Greenspec is supplied by about 20 local and international distributors. Partners for Greenspec  install the greenhouse computer at your site and set it to work. Then their most important job is to help with setting up the software to give you the correct climate and water conditions that your plants need. And to help you at the changing of the seasons or at the replanting time te fine tune the system if needed.

Many of these partners do not carry only the Greenspec products, but also other product lines.

We have many installations in the Netherlands, France, Germany, MIddel and South America and Spain, so contact us for the main partners in these countries..

The distributors working in those countries have a wide experience with the Greenspec product line, so they can easily do the complete installation themselves.

Please contact us for installations in England, Italy, Greece,  Russia, Philippines, Canada, USA: we can give you references for already existing installations and point you to a installer that can help you to set up the system.



In France we have an intensive cooperation with Verardo, especially for the strawberry and tomato growers. Please contact Verardo for more details on their services.


In Spain our partner Himarcan has made a special application with the Greenspec system, this is a water and fertiliser saving system that will pay itself back in savings within one year. Please contact Himarcan for extra information.


In Germany we are represented by Alfred Angenendt Anlagentechnik. Please contact them for more information.

Latin America

Isii Nitzan sells in many countries in Latin America, either directly or over subcontractors. 

Please contact Isii Nitzan for more information.

UV application

There is a special Greenspec application for UV developed and sold by one of our installers for water desinfection. This can help you to recuperate a lot of water and it pays itself back in a short time.

Experienced help

Greenspec can help new installers with less experience in greenhouse automation to set to work first installations. For this very experienced field technicians, with day-to-day experience can help you at a reasonable cost. Please contact us if you want to sell Greenspec, but do not trust yourself to set this up.


Synspec production site

Production of Greenspec hardware takes place at Synspec, in Groningen in the Netherlands.

We have a test facility in France in Aiguillon.

You are welcome to visit both sites, just contact us.

Synspec, founded in 1994, produces analytical systems to measure air quality. These systems are built in a high quality production unit. The Synspec team has of an R&D staff with electronic and software engeneers for the development of the products. They produce the Greenspec electronic equipment for the control of greenhouses. The main production is gas chromatographs for the Synspec brand and laser analysers for ammonia, methane, carbon dioxide and nitrix oxide.

The Synspec gas chromatographs are also used to control ethylene in greenhouses with cogenerator systems. Contact Synspec if you would be interested, they can give you the contact of the supplier.

Synspec also produces a line of ammonia analysers, used in agriculture for monitoring nitrogen emissions.

Greenspec has launched a new compact but very complete mixing station that is regulated by our own greenhouse automation system. We now add options for larger systems within the same high quality concept.
New: the Greenspec app that gives you always quick access to some essential data as soon as you load it. Try the new version. It will save you a lot of time in giving a quick data access.