About Us
Cloud Seeding Technologies – Precision Cloud Seeding for Superior Results
Providing products, systems, and services to cloud seeding projects worldwide.
With seven dedicated cloud seeding aircraft, we are one of the largest cloud seeding operators in the world. Cloud Seeding Technologies unites global leaders in weather detection and aviation to facilitate and create ongoing success in cloud seeding operations. Through rigorous collaboration and research, we combine meteorological expertise with the latest technology and support our products and services with meticulous science and engineering and to present reliable and robust cloud seeding programs.

Products, Systems, Services.
CST has developed product innovations which set us apart from our competition. We can deliver all systems necessary to support ongoing cloud seeding programs. Our services provide solutions that make cloud seeding successful.
Influential Partners
We collaborate with leading research institutions and manufacturers to bring the very best that technology can offer. We work closely with leading Universities such as ETH Zurich Switzerland and Karlsruhe Institute of Technology in Germany, and the Weather Modification Association in North America.
CST also partners with the leading providers of atmospheric research and weather detection equipment. We ensure that each product is the best possible option for each unique cloud seeding situation.
A Tremendous Team
The diverse and global team at CST crosses frontiers of all kinds. Our factory scientists create cutting-edge materials and processes, while our atmospheric scientists and cloud physicists study weather and clouds and ongoing operations to ensure the best application strategies, and our flight crews and pilots are second to none, maintaining skills and credentials necessary for cloud seeding flights.
Precision Manufacturing
The old ways were good, but today’s ways are better. Technological developments have allowed for the advancement of flare manufacturing. We can now pack even more of our refined cloud seeding material into each flare. Some flares have dual-burning technology which is designed to maintain optimal efficiency while falling through the changing temperatures within a cloud.
Scientific Research
Our team of researchers specializes in mesoscale meteorology and cloud microphysics, with decades of experience in the field. Through our extensive research and practical expertise, we have pioneered the development of innovative chemical compounds that surpass traditional cloud seeding materials in effectiveness. Our manufacturing process prioritizes quality, resulting in economically viable and environmentally friendly materials.
Our advanced deployment systems – pyrotechnical and pneumatic flares, particle ejectors and ground-based generators are meticulously engineered to prioritize safety, reliability, and ease of use. Comparative studies have demonstrated the superiority of our innovative technology, and we can provide additional references upon request.
Our Approach
We provide both the technology and the experience to make every weather modification program successful. Whether the goal is to alter precipitation or prevent hail damage, seed warm or cold clouds, deploy by aircraft, or utilize ground-based systems, we offer customized solutions tailored to specific program needs. Our experienced cloud seeding consultants assess individual requirements and objectives to recommend suitable products and programs.
Our product range includes deployment systems for cloud seeding as well as the necessary supplies to sustain operations. Our advanced flares are compatible with many existing launch systems, enabling a seamless upgrade to our innovative product with minimal investment and risk. We strive to understand our clients’ needs to provide the right solution as a long-term cloud seeding partner.
Contact us
Cloud seeding can be complex, and we are here to answer your questions. CST can also provide data sheets and videos for products and consultations for services. Please feel free to contact us, we will respond to you as soon as possible.