Weather Modification Solutions to meet your Water Resource Demands

Increase rain or snowfall for more hydroelectric output or agricultural reserves.

Protect your crops, your community, and your property.
For safe transportation and operations.
Outfit your fleet with the right tools for the project.  

Our mission

We achieve our mission to be a sole supplier fulfilling the needs of weather modification projects worldwide through extensive in-house research and experience, and collaboration with leading research facilities around the world. The result is the most technologically advanced, effective, and reliable range of cloud seeding agents on the market, and a complementary suite of products backed by the knowledge to apply them. Our science-based approach allows us to develop best-in-class technologies, systems and services that enable our customers to implement the most effective weather modification operations possible.


Drawing illustrating the concept of Cloud Seeding

Our products

Our company offers the most advanced technology for weather modification in the market.

Using our products, you can prevent hail damage and increase or reduce precipitation – both rain and snow.

Depending on the use case, we supply ejectable flares, burn-in-place flares, aircraft-mounted and ground-based generators as well as hygroscopic cloud seeding solutions.

All flares are compatible with most existing launchers.

Our researchers are among the best in their field.

We have developed a unique ice-forming compound which, as proven in multiple studies, yields much better results than traditional silver iodide AgI.

Our precision-engineered flares and generators produce uniform particle sizes allowing for wider and more economic application of seeding agents.

Each product can be customized according to your needs.


Contact us

Cloud seeding can be complex, and we are here to answer your questions. CST can also provide data sheets for products and consultations for services. Please feel free to contact us, we will respond to you as soon as possible.