about us

Who are we?

Greenstone Technology assists in specifying ‘eco’ friendly products to the building industry – assisting building professionals (developers, architects, quantity surveyors, engineers, contractors) and enthusiastic homeowners to obtain easy access to the latest products in the Green Building industry.

Our aim is to help create a more sustainable physical environment by increasing the use of environmentally preferable and healthy products and materials. 

We are one of only a few companies to offer the following services to you:

  • We will source product information, brochures, samples and pricing at no cost to you.
  • If a required product is not on our current supplier list, we will use our expertise to source a green supplier for you, at no cost.
  • We only source one supplier from each category, thus ensuring a dedicated group of suppliers who are known and trusted by us.
  • We host frequent networking events where you can meet like-minded professionals and be exposed to the latest offerings.
  • We can organise specialised and focused gatherings at your offices.


Please supply your contact details so that we can keep you abreast of new opportunities and events.  You can email Gary at gary@greenstonetechnology.co.za