Innovating for a water-secure future—empowering businesses, strengthening communities, and creating lasting value for investors.
Rainmaker Worldwide Inc. (OTC: RAKR) is a global leader in advanced water technologies, delivering scalable, energy-efficient solutions to meet the world’s increasing demand for clean water. With operations in over
40 countries and more than 1,200 deployed systems, Rainmaker and its subsidiaries provide industries and communities with reliable, cost-effective water solutions.
Our portfolio includes water generation, purification, wastewater management, and high-performance filtration. Designed for efficiency and sustainability, our systems help businesses reduce costs, optimize operations, and meet regulatory standards. Through innovation, strategic partnerships, and a commitment to sustainable impact, Rainmaker continues to expand its technological capabilities and market reach.
The $740 billion¹ global water market is projected to exceed $1 trillion by 2029, driven by rising scarcity, climate change, and growing population. As demand for sustainable water solutions accelerates, governments and industries are prioritizing investment in infrastructure and water security.
Rainmaker, addressing 80% of the sector’s key segments, offers a scalable, impact-driven investment opportunity. With a technology-driven revenue model, we are positioned to capture market share and drive sustainable financial growth. Our systems meet critical industry needs while unlocking new growth opportunities in this expanding market.
Strategic partnership with Prevassa expands Rainmaker’s portfolio reach, driving sustainable infrastructure growth and long-term revenue opportunities across seven new markets. Las Vegas, October 15, 2025 […]
Rainmaker Worldwide Inc. (OTC: RAKR) has acquired Ontario Water Wastewater Consulting (OWWC) through Miranda Water Technologies, strengthening its North American presence and expanding global water and wastewater solutions.
CEO Investor Update: Rainmaker Worldwide expands globally with new deployments, innovation, and growth strategies for 2026.
Las Vegas, Nevada – September 4, 2025 – Rainmaker Worldwide Inc. (OTC: RAKR), a global leader in sustainable water technology solutions, today announced the launch […]
