EQS-News: Rainmaker Unveils ATMOCELL 5K: Fourth-Generation Air-to-Water System Producing 5,000 Liters of Drinking Water Daily

LAS VEGAS, NEVADA - September 4, 2025 (NEWMEDIAWIRE) - Rainmaker Worldwide Inc. (OTC: RAKR), a global leader in sustainable water technology solutions, today announced the launch of its ATMOCELL 5K, the company’s most advanced Atmospheric Water Generation (AWG) system to date. This fourth-generation Air-to-Water system delivers up to 5,000 liters of pure drinking water per day, offering a scalable and cost-effective solution to the world’s escalating water scarcity crisis.

Designed for deployment in remote communities, industrial operations, and disaster relief zones, the ATMOCELL 5K provides a reliable alternative to strained infrastructure and costly bottled or trucked-in water supplies.

Breakthrough Technology with Integrated Purification

Unlike previous models requiring third-party filtration, the ATMOCELL 5K integrates a chemical-free, multi-stage purification system. Atmospheric water is processed through dual polypropylene filters, granular activated carbon, reverse osmosis (RO), and LED ultraviolet (UV) sterilization, producing drinking water that meets or exceeds international standards.

“This launch represents a major leap forward for Rainmaker’s Air-to-Water technology,” said Michael O’Connor, Chairman and CEO of Rainmaker Worldwide Inc. “By integrating advanced purification directly into the system, we have eliminated dependency on external filtration. This milestone was made possible through the expertise of our subsidiary, Miranda Water Technologies, whose proven track record in water and wastewater innovation continues to drive Rainmaker’s competitive edge.”

Innovative, Scalable, and Sustainable

Each ATMOCELL 5K unit features secure internal storage and can be connected to external distribution systems. The technology is supported by Miranda’s SmartCell remote monitoring platform, which delivers real-time performance data, water quality oversight, and predictive maintenance from anywhere in the world.

Operating on grid, solar, wind, or hybrid energy sources, the ATMOCELL 5K ensures minimal environmental impact and adaptable deployment across diverse geographies. Its compact, modular design enables rapid installation and scalability, aligning with growing demand for decentralized, resilient water infrastructure.

Meeting the Global Demand for Water Security

With billions of people facing water scarcity, population growth pressures, and failing infrastructure, Rainmaker’s technology positions the company at the forefront of a high-growth market. The ATMOCELL 5K not only addresses urgent humanitarian and municipal needs but also represents a strategic opportunity for industries and governments to invest in sustainable water security solutions.

“This system empowers communities and organizations to control their water source,” added O’Connor. “It changes lives, strengthens resilience, and directly addresses one of the most pressing challenges of our time.”

Key Features of the ATMOCELL 5K

• Produces up to 5,000 liters of clean water per day directly from the air
  
  
• Chemical-free, multi-stage purification (Polypropylene, GAC, RO, UV)
  
  
• Integrated storage and distribution tank
  
  
• SmartCell remote monitoring and predictive diagnostics
  
  
• Compatible with solar, wind, grid, and hybrid power sources
  
  
• Compact, modular system for rapid deployment anywhere in the world

 About Rainmaker Worldwide Inc.

Rainmaker Worldwide Inc. (OTC: RAKR) is a global leader in sustainable water technology solutions with a mission to help solve the global water crisis by providing economical, scalable, and environmentally sustainable solutions through innovative technology. The company develops and delivers energy-efficient systems that generate clean water from the air and provide decentralized water purification and wastewater reuse. Rainmaker’s portfolio includes its AtmoCell Air-to-Water system and, through its partial ownership of Miranda Water Technologies, advanced solutions such as the R/OCell® reverse osmosis system, the Miracell® Rotating Biological Contactor (RBC) wastewater treatment system, and the SmartCell control platform for real-time monitoring and optimization. Together, Rainmaker and Miranda have deployed more than 1,200 systems across 40 countries, serving municipalities, industries, and communities worldwide, and positioning Rainmaker as a trusted provider in the rapidly expanding global market for next-generation water security technologies.

Learn more at www.rainmakerww.com.

About Miranda Water Technologies

Miranda Water Technologies is a global provider of decentralized water and wastewater treatment solutions that support reuse, purification, and long-term water security. Founded in Ankara, Türkiye, Miranda operates offices in Ankara, Peterborough, Ontario, and Providenciales, Turks and Caicos Islands. The company is a subsidiary of Rainmaker Worldwide Inc. and private Canadian shareholders.

Miranda’s core technologies include the proprietary Miracell® wastewater treatment system, the R/OCell® reverse osmosis unit that converts seawater, brackish, well, or contaminated sources into clean drinking water, and the SmartCell control platform for real-time monitoring and optimization.

With over 1,200 systems deployed in more than 40 countries and supported by a global network of distributors and installers, Miranda delivers scalable, modular, and energy-efficient technologies. Its solutions are trusted across a wide range of applications, including municipal infrastructure, residential developments, industrial facilities, remote and island communities, and First Nations and Indigenous communities.

Learn more, explore FAQs, and access product updates at www.mirandawater.com.

Media Contact

Rainmaker Worldwide Inc.
Michael O’Connor
Chief Executive Officer
Chairman
info@rainmakerww.com

Forward-Looking Statements

Certain matters discussed in this announcement contain statements, estimates and projections about the growth of Rainmaker’s business, potential distribution partnerships and/or clients, and related business strategy. Such statements, estimates and projections may constitute forward-looking statements within the meaning of the federal securities laws. Factors or events that could cause our actual results to differ may emerge from time-to-time. Rainmaker undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. The recipient of this information is cautioned not to place undue reliance on forward-looking statements.

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