What Rainmaker Worldwide does

Rainmaker Worldwide Inc. (OTCQB: RAKR) is a publicly traded decentralized water technology company headquartered in Las Vegas, Nevada, with operations centered on its partially owned subsidiary Miranda Water Technologies (offices in Peterborough, Ontario; Ankara, Türkiye; and Providenciales, Turks and Caicos). The company develops and deploys a portfolio of modular water systems — the ATMOCELL air-to-water generator (up to 5,000 liters/day), the R/OCell containerized reverse osmosis unit (handles seawater up to 40,000+ PPM salinity), and the patented Miracell Rotating Biological Contactor for wastewater treatment (consuming up to 85% less energy than conventional systems) — unified by the SmartCell remote monitoring and predictive maintenance platform. Rainmaker and Miranda collectively claim over 1,200 systems deployed across 40+ countries and 6 continents, serving municipalities, mining operations, residential developers, oil & gas operators, hospitality/resort sites, and remote or island communities. The company monetizes primarily through project-based hardware sales (quote-driven, multi-year contracts), supplemented by SmartCell recurring service revenue, with distribution executed via direct enterprise sales in North America and a network of channel partners and affiliates internationally (notably Miranda's global installer network, Prevassa in Central America/Caribbean, and a new Mexico office). Revenue scale remains limited per management commentary, and the company's growth strategy is centered on geographic expansion (Mexico, U.S. Permian Basin, Ontario), channel buildout, and bolt-on acquisitions (e.g., OWWC in September 2025).

Name

Rainmaker Worldwide

Legal name

Rainmaker Worldwide Inc.

Website

https://rainmakerww.com

Company type

Public

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

Rainmaker Worldwide (OTC: RAKR) develops and deploys decentralized water technologies — atmospheric water generation, containerized reverse osmosis, and patented biological wastewater treatment — via subsidiary Miranda Water Technologies, serving municipalities, mining, residential developers, and remote communities across 40+ countries.

Ownership category

akta.pro rank

Product category

Decentralized Water Treatment Systems

NAICS

Water Supply and Irrigation Systems (22131), Commercial and Service Industry Machinery Manufacturing (33331)

SIC

Water Supply (4941), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)

akta.pro secondary industries

Onsite/Decentralized Reuse Utilities (District/Building‑Scale Reuse as a Service) (EUANAGAH), Water & Wastewater Utility IoT (SCADA, Leak/Quality Monitoring) (EUADAPAK), Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK)

Keywords

• Atmospheric water generation
• Reverse osmosis systems
• Wastewater treatment systems
• Decentralized water solutions
• Water purification technology

Headquarters

HQ city

Peterborough

HQ country

Canada

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Operations, Marketing or Sales, Personnel

Revenue model

1. Atmospheric Water Generation Systems (AtmoCell): Sale and deployment of AtmoCell Air-to-Water systems, including the ATMOCELL 5K (fourth-generation unit producing up to 5,000 liters/day). Systems are sold directly to end customers in North America and through affiliates/partners internationally. Revenue is primarily hardware-based with associated installation and service components.
2. Miracell Wastewater Treatment Systems: Miracell Rotating Biological Contactor (RBC) systems sold and deployed through Miranda Water Technologies affiliate. Revenue generated from system sales, installation, and ongoing support. The Miracell RBC Ultra enables sustainable growth in rural housing and industrial applications, generating recurring deployment revenue.
3. R/OCell Reverse Osmosis Systems: Containerized reverse osmosis systems for seawater, brackish, and contaminated water purification. Sold through Miranda Water Technologies globally. The systems are sold to island communities, hotels, residential developments, and industrial clients. SmartCell monitoring provides ongoing support and service revenue.
4. Recurring Revenue - Monitoring & Service: SmartCell remote monitoring platform supports real-time performance tracking, water quality oversight, and predictive maintenance across all product lines. This enables recurring service and support revenue streams alongside hardware sales. The company noted strengthening recurring-revenue potential from decentralized water production and purification deployments in North America.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

Rainmaker Worldwide develops, manufactures, and deploys decentralized water technology systems including atmospheric water generators (ATMOCELL 5K), containerized reverse osmosis units (R/OCell), patented rotating biological contactor wastewater treatment systems (Miracell), membrane bioreactors (MBR), and the SmartCell remote monitoring platform. The company sells these modular, rapidly deployable systems to municipalities, mining and energy operators, housing developers, remote communities, and industrial clients through direct sales and a global distribution network via subsidiary Miranda Water Technologies.

Product overview

Rainmaker Worldwide Inc. provides a portfolio of decentralized water technology solutions comprising air-to-water atmospheric generation, reverse osmosis purification, biological wastewater treatment, and membrane filtration systems. The core product family includes the AtmoCell Air-to-Water system for extracting water from humidity, the R/OCell® containerized reverse osmosis unit for seawater and contaminated water purification, the Miracell® Rotating Biological Contactor (RBC) for energy-efficient wastewater treatment, MBR membrane bioreactor systems, and SmartCell—a unified control and monitoring platform. Together with subsidiary Miranda Water Technologies, the company has deployed over 1,200 systems across 40 countries serving municipalities, industries, remote communities, mining operations, housing developments, and First Nations communities.

Differentiator

Problem solved

Functional benefit

Brands

• AtmoCell: Air-to-Water atmospheric water generation system that produces clean drinking water from air humidity
• R/OCell
• Miracell
• SmartCell
• MBR
• Filtration Systems

Products and services

• ATMOCELL 5K Air-to-Water System Fourth-generation atmospheric water generator that extracts water from air and produces up to 5,000 liters of drinking water per day through integrated chemical-free multi-stage purification (dual polypropylene filters, granular activated carbon, reverse osmosis, LED UV sterilization). Compatible with solar, wind, grid, or hybrid power. Targets remote communities, industrial operations, oilfield camps, and disaster relief zones.
• R/OCell Containerized Reverse Osmosis System Fully containerized reverse osmosis unit that converts seawater (including high-salinity sources exceeding 40,000 PPM), brackish water, well water, or contaminated sources into clean remineralized drinking water meeting international quality standards. Designed for rapid deployment with SmartCell remote monitoring. Serves island communities, hotels, residential developments, and industrial clients.
• Miracell Rotating Biological Contactor (RBC) Wastewater Treatment System Patented rotating biological contactor (RBC) wastewater treatment system using up to 85% less energy than conventional wastewater systems. Containerized format enables rapid mobilization; no daily operator required; reliable in remote locations. Available in Essential and RBC Ultra variants for municipalities, mining operations, residential developments, and industrial sites.
• MBR (Membrane Bioreactor) Systems Integrated biological and membrane filtration system for high-quality wastewater treatment and reuse, combining biological treatment with membrane separation in a single process.
• SmartCell Remote Monitoring and Automation Platform Intelligent automation and monitoring platform providing real-time performance tracking, water quality oversight, and predictive maintenance for ATMOCELL, R/OCell, Miracell, and MBR systems deployed worldwide.
• Filtration Systems (Ultrafiltration) Advanced ultrafiltration solutions for water treatment applications, including pre-treatment and post-treatment filtration for Rainmaker and Miranda systems.

Quantifiable outcome

• Up to 85% less energy consumption compared to conventional wastewater treatment systems (Miracell RBC)
• +6 more outcomes

Named customers5 records

Segments7 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature7 records

Partnerships

Seven partnerships are on record, tiered growth, strategic, local and core.

• Oilfield Services Provider (Permian Basin, Texas)growthChannel Partner/ Reseller/ Distributor · 20 January 2026Rainmaker delivered ATMOCELL 5K and R/OCell systems to a long-standing oilfield services provider operating across Texas and the United States. The provider supports remote workforce camps, temporary structures, water transfer systems, sanitation, rig site communications, and equipment logistics. This marks Rainmaker's first integration into the provider's connected infrastructure management environment, supporting hundreds of sites nationwide. Both systems are now operational with validation testing completed.
• PrevassagrowthChannel Partner/ Reseller/ Distributor · 15 October 2025Prevassa is a network of environmental engineering firms operating in Costa Rica, Panama, Guatemala, Honduras, El Salvador, Nicaragua, and the Dominican Republic. The company joined Miranda's Partner Program as an Integration and Development Partner, authorized to market, deploy, and support Miranda's decentralized water and wastewater treatment technologies across seven countries, including Miracell RBC, R/OCell desalination, MBRs, Atmospheric Water Generators, and SmartCell automation platforms.
• Ontario Water Wastewater Consulting (OWWC)strategicStrategic or Co-development Partner · 25 September 2025Rainmaker acquired Ontario Water Wastewater Consulting through its affiliate Miranda Water Technologies in September 2025. OWWC is a consulting firm and custom manufacturer of advanced wastewater treatment systems based in Ontario. Founder Jamie Mason joined Miranda as Vice President of Solution Engineering and took an equity position. The acquisition brought OWWC's consulting practice, fabrication operations, and Ontario-based supply chain into Miranda, strengthening engineering capacity and North American market access.
• Leopoldo 'Polo' Morones / LM4 Pozos y Construcción, S.A. de C.V.growthChannel Partner/ Reseller/ Distributor · 14 August 2025Leopoldo 'Polo' Morones, founder of LM4 Pozos y Construcción S.A. de C.V., is a water infrastructure expert with 25+ years of experience in Mexico's water sector. He leads Rainmaker's new office and sales channel in Aguascalientes, Mexico as a partial owner of the new entity. His expertise in deep well drilling, high-pressure pumping systems, and civil works supports Rainmaker's expansion across urban and rural Mexico.
• Been Construction LtdlocalImplementation/ SI/ Consulting Partner · 17 July 2025Been Construction Ltd is Rainmaker's key implementation and service partner in the Turks and Caicos Islands. The company provided outstanding on-the-ground support for the deployment of the fully containerized R/OCell Seawater to Tap system at Northwest Point Condominiums in Providenciales, enabling immediate operational success.
• Miranda Water TechnologiescoreStrategic or Co-development PartnerMiranda Water Technologies is a global provider of decentralized water and wastewater treatment solutions, partially owned by Rainmaker Worldwide Inc. (OTC: RAKR) and private Canadian shareholders (including Viva Industries Inc.). Miranda brings decades of engineering expertise from teams in Ankara, Türkiye and Peterborough, Ontario. Its portfolio includes Miracell® wastewater treatment, R/OCell® reverse osmosis, MBR systems, and SmartCell automation. Together, Rainmaker and Miranda have deployed more than 1,200 systems across 40+ countries, with Miranda operating as a core subsidiary and primary technology platform for Rainmaker's global expansion.
• Robe Development Corporation and Stalwood HomesgrowthChannel Partner/ Reseller/ DistributorRobe Development Corporation and Stalwood Homes are Ontario-based residential developers that selected Miranda Water Technologies' Miracell RBC Ultra for a major housing development in Northumberland County, Ontario. The project supports Ontario's Bill 17 housing goals by enabling higher density rural development through decentralized wastewater treatment. Stalwood Homes President Al Rose praised the system's ability to increase housing capacity from 50 to 150 homes.

Scale indicators12 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• SOURCE Global: Source Global develops atmospheric water generation systems that extract drinking water from air using solar energy. It is the most directly comparable peer to Rainmaker's ATMOCELL line, serving similar humanitarian, commercial, and off-grid use cases.
• Watergen: Watergen manufactures atmospheric water generators (GENNY, GEN-M, GEN-RO) producing drinking water from humidity. It overlaps Rainmaker's ATMOCELL across residential, commercial, and humanitarian applications, including containerized units for remote deployment.
• Genaq: Genaq is a Spanish manufacturer of atmospheric water generators for home, commercial, and industrial use. It is a direct competitor in the AWG category that Rainmaker's ATMOCELL addresses, with overlapping customer segments and value proposition.
• BioMicrobics: BioMicrobics specializes in decentralized and decentralized-cluster wastewater treatment systems for residential, commercial, and small community applications. It is highly comparable to Rainmaker's Miracell RBC line serving housing developments and small municipalities.
• Fluence Corporation: Fluence provides decentralized water and wastewater treatment solutions, including packaged plants and MBR systems, for communities and industries globally. It directly parallels Rainmaker's Miracell and MBR offerings, particularly in remote and emerging-market deployments.
• Orenco Systems: Orenco manufactures decentralized wastewater treatment systems, including advanced treatment processors and recirculating sand filters for off-grid communities. Comparable to Rainmaker's Miracell RBC Ultra for rural housing density and First Nations/indigenous community applications.

Broad incumbents

• Xylem: Xylem is a global water technology major offering pumps, treatment systems, and smart metering across municipal and industrial markets. Following its 2023 acquisition of Evoqua, it serves decentralized wastewater adjacent to Rainmaker's territory, but at vastly larger scale and broader portfolio.
• Veolia Water Technologies: Veolia operates one of the world's largest water and wastewater treatment footprints, including containerized and mobile solutions (e.g., SIDEM, Hydrotech). It overlaps Rainmaker's municipal, industrial, and remote water-treatment categories but with global scale and incumbency advantages.
• Pentair: Pentair provides residential and commercial water treatment including RO systems, filtration, and pumps. Comparable to Rainmaker's R/OCell and AtmoCell for potable-water applications, though Pentair serves primarily residential/light-commercial channels versus Rainmaker's B2B/B2G deployments.

Others

• Energy Recovery: Energy Recovery manufactures pressure exchangers and energy-recovery devices used in seawater reverse osmosis systems. While not a direct competitor, it supplies enabling technology for the RO category in which Rainmaker's R/OCell competes.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries3 records

Funding overview

Funding rounds2 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rainmaker Worldwide