iWater, is a leading technology company focused on the management of microbial metabolic dynamics, which represents the new wave associated with the treatment of pollutants.

Welcome to iWater

The group has extensive knowledge, know-how and skills in this area and together with our local and international strategic partners we are well-positioned to deal with the major challenges faced by especially developing countries, including South Africa, to reinstate quality to used natural resources.

The Vision of iWater is to optimally innovate and integrate our scientific knowledge and networks to recover and restore the world’s natural resources for future generations.



tailor-made solutions

More than 20 Years

of understanding nature


support growth & development

Strategic & Effective

for our clients

We Are Trusted By World Leading Companies

Strategic Alliances

have been formed with leading national and international best-practice groups to provide environmental solutions.

Global Footprint

This allows for a comprehensive global footprint and diverse range of like-minded expertise in environmental management and consulting.


Two from BFN chosen for programme

Two Bloemfontein business owners, Thipe Tseka and Dr Esta van Heerden, are among 25 South African “enviropreneurs” who have been chosen to participate in the Groundswell Accelerator Programme.

Our Mandela Day 2018

Learn more about our
various outreach programmes
and social responsibility.


Groundswell Africa Finalist 2018/19 – Fetola Business Growth of Professionals Program

2018 GCIP (Global innovation programme) – Winner best female-led team, runner up Cleantech SA, winner SA innovation summit

The Cleantech division was won by iWater represented by Esta Van Heerden, Sustainable water and soil clean-up solutions.

Knowledge to environmental solutions