RainMachine
RainMachine (Green Electronics LLC) designs and sells weather-aware smart Wi-Fi sprinkler controllers (Mini-8, Pro-8/16, Touch HD) for US residential homeowners and smart-home enthusiasts, using a multi-source weather engine and open-source Penman-Monteith evapotranspiration algorithm sold via hardware plus a $29.99/year Premium subscription.
- Company typePrivate
- Founded2010
- HeadquartersFremont, United States
- Headcount11–50
- GTM typeB2C
- OfferingHardware or Manufacturing
What RainMachine does
RainMachine, operated by Green Electronics LLC and founded in 2010 in Fremont, California, designs and sells weather-aware smart Wi-Fi irrigation controllers for residential and smart-home consumers. The product line comprises three hardware tiers — Mini-8 (8 zones), Pro-8/16 (8 or 16 zones with Ethernet and HomeKit), and Touch HD-12/16 (12 or 16 zones with a 6.5-inch touchscreen) — all sharing the same embedded-Linux-based control platform with Python-based scheduling logic. The company's core technology is its Weather Engine, which aggregates forecast data from NOAA, MET Norway, Weather Underground, NetAtmo, and other sources to drive the open-source Penman-Monteith evapotranspiration algorithm, automatically adjusting watering duration by zone based on vegetation, soil, slope, sun exposure, and forecast precipitation. Devices operate cloud-independently, with local network access always available regardless of internet connectivity.
RainMachine monetizes primarily through one-time hardware sales via its own e-commerce site, Amazon.com, and the Apple App Store / Google Play storefronts, supplemented by a Premium Services subscription launched in June 2022 at $29.99/year that unlocks remote cloud access, advanced integrations (Alexa, Google Assistant, IFTTT, HomeKit), priority support, and ongoing feature updates. The company has been bootstrapped with no disclosed venture funding, operates with 11-50 employees, and ships only within the United States despite using globally-sourced weather data. Its primary customer segments are residential homeowners seeking water-bill reduction (the company cites 25-50% water savings and sub-two-year payback) and smart-home enthusiasts integrating irrigation into Alexa, Google Assistant, HomeKit, SmartThings, or Home Assistant ecosystems. It holds EPA WaterSense certification on all current models and maintains an open public API plus open-source evapotranspiration code on GitHub to drive developer and community engagement.
RainMachine firmographics
Firmographics- Name
- RainMachine
- Legal name
- GREEN ELECTRONICS LLC
- Website
- https://rainmachine.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- RainMachine (Green Electronics LLC) designs and sells weather-aware smart Wi-Fi sprinkler controllers (Mini-8, Pro-8/16, Touch HD) for US residential homeowners and smart-home enthusiasts, using a multi-source weather engine and open-source Penman-Monteith evapotranspiration algorithm sold via hardware plus a $29.99/year Premium subscription.
- Ownership category
- akta.pro rank
RainMachine industry classification
Industry- Product category
- Smart irrigation controllers
- NAICS
- Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822)
- akta.pro primary industry
- Controller/Timer & Smart Irrigation Setup (Wi‑Fi, Sensors) (HSAIAEAD)
- akta.pro secondary industries
- Smart Irrigation & Outdoor Automation Integration (HSAHADAH), Irrigation Automation & Controllers (Timers, Solenoids, Control Panels) (AFABAHAI)
Keywords
Where RainMachine is headquartered
LocationHeadquarters
- HQ city
- Fremont
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
RainMachine business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D
Revenue model
- Hardware Sales: Sale of smart WiFi irrigation controllers including Mini-8 (8 zones), Pro-8/16 (8 or 16 zones), and Touch HD-12/16 (12 or 16 zones). One-time purchase with physical devices sold through website, Amazon, and other retailers
- Premium Services Subscription: Optional subscription service at $29.99/year providing remote cloud access, priority support, unlimited smart integrations (Alexa, Google Assistant, IFTTT), advanced watering reports, shared access, new feature updates, and discounted hardware repairs
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Premium Services Subscription - $29.99/year |
| Freemium | Pay-as-you-go | Basic Services - Free |
| One time/ perpetual license | Pay-as-you-go | RainMachine Mini-8 |
| One time/ perpetual license | Pay-as-you-go | RainMachine Pro-8/16 |
| One time/ perpetual license | Pay-as-you-go | RainMachine Touch HD-12/16 |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
RainMachine product offering
Product offeringCore offering
RainMachine designs, manufactures, and sells forecast-based smart Wi-Fi sprinkler controllers (Mini-8, Pro-8/16, and Touch HD-12/16) that automatically adjust landscape irrigation using a Penman-Monteith evapotranspiration algorithm and aggregated weather data. The company sells these controllers directly to consumers through its website, Amazon, and mobile app stores, and monetizes an optional Premium Services subscription ($29.99/year) for cloud remote access, advanced integrations, and priority support.
Product overview
RainMachine offers a family of forecast-based smart Wi-Fi sprinkler controllers designed for water conservation. The product line consists of three hardware models: Mini-8 (8 zones, entry-level with LED interface), Pro-8/16 (8/16 zones with 1.77 inch touchscreen and Ethernet), and Touch HD-12/16 (12/16 zones with 6.5 inch ultra bright touchscreen). All devices use the Weather Engine to aggregate weather data from NOAA, Met.no, and other global sources, applying the Penman-Monteith evapotranspiration formula to calculate optimal watering schedules. The ecosystem includes iOS/Android mobile apps and web application (my.rainmachine.com) for device control. Optional Premium Services subscription ($29.99/year) provides cloud remote access, enhanced integrations, and premium support. The company is operated by Green Electronics LLC, founded in Silicon Valley in 2010, and maintains cloud-independent architecture with open-source evapotranspiration algorithms available on GitHub.
Differentiator
Problem solved
Functional benefit
Products and services
- RainMachine Mini-8 Entry-level 8-zone smart Wi-Fi irrigation controller (model SPK2-8) with simplified touch interface, weather-aware scheduling from NOAA, Met.no, WUnderground, and NetAtmo, freeze control, and heat wave protection. Controlled via iOS and Android apps.
- RainMachine Pro-8/16 Professional-grade 8 or 16-zone smart Wi-Fi irrigation controller (SPK5-8 or SPK5-16) with 1.77 inch touchscreen, Essential Local Interface, 10/100 Ethernet connector, EPA WaterSense certification, and Apple HomeKit support. Includes Master Valve connector and freeze control.
- RainMachine Touch HD-12/16 Premium 12- or 16-zone smart Wi-Fi irrigation controller (SPK3-12 or SPK3-16) with 6.5 inch ultra-bright capacitive touchscreen, full local graphical control, EPA WaterSense certification, Apple HomeKit compatibility, onboard rain and flow sensor connectors, and 2.4GHz/5GHz Wi-Fi.
- RainMachine Premium Services Annual subscription at $29.99/year providing cloud-based remote access, weather forecast services, personal weather station network access, mobile notifications, priority support, unlimited smart integrations (Alexa, Google Assistant, IFTTT), new feature updates, shared access, advanced watering reports, expert advice, and discounted hardware repairs. Free 30-day trial available; 1-year subscription bundled with new device purchases.
- RainMachine Mobile Application (iOS and Android) iOS and Android application for controlling all RainMachine devices. Features Dashboard with water savings gauge, device management, zone control, program scheduling, weather engine visualization, and settings configuration. Supports local network discovery and remote access via cloud or direct connection.
- RainMachine Web Application Browser-based web application accessible at my.rainmachine.com providing full-featured device management, programming, weather configuration, watering history, and system settings. Supports light and dark themes.
Quantifiable outcome
- Reduces water bills by 25-50%
- +3 more outcomes
Companies that use RainMachine
Customer profileSegments2 records
Ideal customer profiles2 records
RainMachine technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability4 records
Feature6 records
RainMachine partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core.
- Apple WeatherKitcoreRainMachine Premium Services subscribers get access to Apple WeatherKit, a world-class global weather forecast service using high-resolution weather models and machine learning algorithms for hyperlocal weather predictions. Available as part of Premium Services subscription.
- Amazon AlexacoreVoice control integration allowing users to control RainMachine devices using Alexa voice commands. Available through cloud-dependent integration for Premium users and local LAN integration.
- Google AssistantcoreVoice control integration allowing users to control RainMachine devices using Google Assistant. Available through cloud-dependent integration for Premium users.
- Apple HomeKitcoreHomeKit integration for RainMachine Pro-8/16 and Touch HD-12/16 devices enabling Siri voice control, manual start/stop of zones, queue multiple zones, and integration with Apple Home app.
- IFTTTcoreIFTTT integration providing 9 triggers for RainMachine including zone started, program stopped, rain delay, weather updates, and leak detection. Enables automation with 150+ IoT services.
- NOAA (National Oceanic and Atmospheric Administration)coreWeather data integration from NOAA providing satellite, radar, and thousands of weather station data for accurate weather forecasting. NOAA data is free for use and provides US weather coverage.
- MET Norway (Norwegian Meteorological Institute)coreGlobal weather data integration providing coverage for Europe and international locations outside the US. MET Norway provides weather data for both civil and military services.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
RainMachine competitors and assessment
Company assessmentDirect peers
- Rachio: Rachio is the most direct competitor in consumer smart Wi-Fi sprinkler controllers, offering comparable multi-zone controllers with weather-based scheduling, mobile/web apps, and HomeKit/Alexa/Google integrations. Rachio was acquired by Scotts Miracle-Gro's Hawthorne subsidiary, giving it deeper retail distribution than RainMachine. Both target the same residential and smart-home-enthusiast segments with feature parity on evapotranspiration-based watering.
Broad incumbents
- Orbit B-hyve: Orbit's B-hyve line offers smart Wi-Fi sprinkler controllers with weather-based scheduling and smart-home integrations, sold via Orbit's broader irrigation distribution and big-box retail channels. As an established sprinkler incumbent, B-hyve competes head-on with RainMachine on price and availability rather than technical depth, serving the same residential homeowner segment.
- Hydrawise (Hunter Industries): Hydrawise is Hunter Industries' smart irrigation platform, offering Wi-Fi controllers with weather-based scheduling and a strong foothold in the professional contractor channel. Hunter's manufacturing scale and pro-installer relationships make Hydrawise a broad incumbent competitor; RainMachine positions primarily to consumers but Hydrawise's contractor-driven reach creates overlap in higher-end residential jobs.
- Toro (Smart Sprinkler / Rain Sensor ecosystem): Toro is a major irrigation incumbents with smart controllers and a vast professional/retail channel; even where its smart controller line is less differentiated, the brand and channel footprint make it a broader incumbent that constrains RainMachine's ability to grow in professional and higher-end residential segments.
- Rain Bird: Rain Bird is a leading irrigation incumbent with smart-controller products (LNK Wi-Fi module) tied deeply into its broader sprinkler, valve, and sensor ecosystem. While smart features are less consumer-facing than RainMachine's, Rain Bird's brand legitimacy in irrigation and pro installer reach make it a structural competitor.
Emerging players
- Skydrop (Scotts Miracle-Gro): Skydrop was a direct smart-sprinkler competitor now operated under Scotts Miracle-Gro following an acquisition; its controllers offered comparable weather-aware scheduling and zoning. While product activity has slowed post-acquisition, the brand overlapped RainMachine in head-to-head comparison reviews, making it a relevant benchmark peer.
- Netro: Netro builds smart watering controllers and a cloud-based watering intelligence service, with a focus on AI-driven schedules and broad plant-database support. Like RainMachine, it targets homeowners and integrates with smart-home platforms, but competes on subscription AI rather than RainMachine's weather-engine approach.
- GreenIQ: GreenIQ offers smart garden hubs combining irrigation control with lighting and other outdoor automation, addressing similar homeowners who want weather-aware watering plus smart-home integration. It overlaps RainMachine's product category at the consumer end and competes on consolidated outdoor automation.
Others
- Home Assistant: Home Assistant is an open-source smart-home platform that natively integrates RainMachine devices and competes indirectly by enabling tech-savvy users to assemble DIY irrigation logic. It's relevant as a strategic ecosystem partner and as the leading edge of an open-source, do-it-yourself alternative that could commoditize parts of the smart irrigation stack.
Regional players
- Eve Systems: Eve Systems makes HomeKit-native smart home devices (outdoor/outdoor power, sensors, watering accessories via Thread/Matter). Eve's Thread and Matter roadmap overlaps the smart-home-enthusiast segment RainMachine targets and adds competitive pressure in HomeKit-only households where Eve ecosystem integration could displace third-party irrigation apps.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
RainMachine social profiles
Digital presenceRainMachine compliance and trust
Trust signalCompliance1 record
RainMachine financial estimates
Financial estimateRevenue estimate
Valuation estimate
RainMachine leadership team
Management profileNumber of profiles
Profiles1 record
RainMachine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RainMachine M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about RainMachine
What does RainMachine do?
RainMachine designs, manufactures, and sells forecast-based smart Wi-Fi sprinkler controllers (Mini-8, Pro-8/16, and Touch HD-12/16) that automatically adjust landscape irrigation using a Penman-Monteith evapotranspiration algorithm and aggregated weather data. The company sells these controllers directly to consumers through its website, Amazon, and mobile app stores, and monetizes an optional Premium Services subscription ($29.99/year) for cloud remote access, advanced integrations, and priority support.
Is RainMachine a public or private company?
RainMachine is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was RainMachine founded?
RainMachine was founded in 2010. It employs 11 to 50 people.
Where is RainMachine based?
RainMachine is headquartered in Fremont, United States, in the North America region.
How does RainMachine make money?
Two revenue lines are on record. Hardware Sales are the primary driver. The others are premium Services Subscription.
Who are RainMachine's main competitors?
Rachio is listed as a direct peer. Broad incumbents are Orbit B-hyve, Hydrawise (Hunter Industries), Toro (Smart Sprinkler / Rain Sensor ecosystem) and Rain Bird. Emerging players are Skydrop (Scotts Miracle-Gro), Netro and GreenIQ. Home Assistant is listed as an others. Eve Systems is listed as a regional player.
Does RainMachine have an API?
Yes. RainMachine provides an Open API that allows developers to access and control RainMachine devices. The API enables remote management of irrigation zones, programs, weather settings, and device configuration. Launched in 2014, the open API documentation is available at docs.rainmachine.apiary.io. The evapotranspiration formula source code is freely available on GitHub, and the company encourages verification and community contributions. Authentication uses email/password credentials associated with RainMachine Remote Access accounts. Developer documentation is at docs.rainmachine.apiary.io.
What industry is RainMachine in?
RainMachine's product category is Smart irrigation controllers. Its primary akta.pro industry code is HSAIAEAD, Controller/Timer & Smart Irrigation Setup (Wi‑Fi, Sensors), with a secondary code of HSAHADAH, Smart Irrigation & Outdoor Automation Integration. Its NAICS code is 334512 and its SIC code is 3822.