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Who we are

Optigreen international AG

Systematic green roofing, the Optigreen system for green roofs - expertly installed and maintained by Optigreen partner companies with many benefits.

Optigreen international AG is specialised in all types of green roofing and belongs to one of the leading companies in the green roofing industry. The Optigreen Association installs around two million square metres of green roofing every year in different variations.


Competent advice, first class installation quality and favourable conditions are therefore top priority in the company's philosophy. Interested parties stand to benefit from an ideal range of products and services including argumentation and planning aids, materials in keeping with current quality requirements stipulated by green roofing directives, warranty assurances and regional partners (Optigreen partner companies).

Optigreen AG sets store by a proven and motivated staff team, both in-house and in the field, and a modern, cooperative franchise association with Optigreen partner companies. Optigreen partner companies and employees share in the capital of the public limited company. A stake in the equity strengthens the partnership and guarantees a broad capital base for future developments and growth. The Optigreen Association currently consists of around 120 partner companies in Germany and other countries such as the Netherlands, Belgium, Austria, Switzerland, Italy, England, Turkey, Czech Republic, Poland and the USA.

From a historic viewpoint Optigreen international AG emerged from the former company optima-Süd and had already acquired the "optima" brand many years ago - we therefore have more than 30 years of experience and know-how at our disposal.

We would like to use our website to introduce to you our roof greening products, system solutions and partner companies and to make our comprehensive range of services available to you.


The staff at Optigreen international AG will be pleased to provide you with further information on roof greening systems, the company and the opportunity to become an Optigreen partner company.