Heatzy
Heatzy SAS is a privately-held French smart-home company headquartered in Lille that designs and sells WiFi-connected IoT modules for remote control of electric radiators via fil pilote and air conditioners via infrared, serving French residential homeowners direct-to-consumer through its own e-commerce storefront.
- Company typePrivate
- Founded2016
- HeadquartersBordeaux, France
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What Heatzy does
Heatzy SAS is a privately-held French smart-home company headquartered at 229 rue Solférino, Lille (SIREN 839 202 751), operating for more than 10 years under managing director Nicolas Bonsignore with a small team of 1–10 employees. The company designs and sells WiFi-connected IoT modules that enable remote and programmatic control of electric radiators via the French fil pilote (pilot-wire) standard and of air conditioners/air-to-air heat pumps via infrared. Devices operate on 2.4 GHz WiFi and are built on the Tuya/SmartLife application and IoT infrastructure layer, with additional compatibility for Google Home, Amazon Alexa, Jeedom, eedomus, and Domoticz, plus an Open API exposed to Python and community developers.
The product portfolio comprises four hardware SKUs priced €19.99–€89 (Heatzy Pilote, Heatzy Pilote Pro, Heatzy Cool, Heatzy Pilote Relais) sold as standalone units with bulk-pack discounts, a 14-day return policy, free Mondial Relais shipping, a 2-year manufacturer warranty, and a free app with no subscription. Hardware is the sole first-party revenue stream; the Survoltage partnership is a customer-side demand-response arrangement in which enrolled households can earn up to €20 per connected device per year (capped at €200) for allowing brief load curtailments during peak demand — Survoltage, not Heatzy, operates that programme. The website reports "thousands of households equipped" in France.
Heatzy sells direct-to-consumer exclusively through its own Shopify storefront (heatzy.com), with marketing led by a French-language content engine (blog, YouTube tutorials, Facebook, Instagram, Pinterest, TikTok, Tumblr) targeting French residential homeowners with electric heating and households eligible for government energy subsidies (Prime Coup de Pouce, CEE certificates). The company has raised no disclosed external capital, has no parent company, no identified subsidiaries, and operates exclusively in France.
Heatzy firmographics
Firmographics- Name
- Heatzy
- Legal name
- Heatzy SAS
- Website
- https://heatzy.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Heatzy SAS is a privately-held French smart-home company headquartered in Lille that designs and sells WiFi-connected IoT modules for remote control of electric radiators via fil pilote and air conditioners via infrared, serving French residential homeowners direct-to-consumer through its own e-commerce storefront.
- Ownership category
- akta.pro rank
Heatzy industry classification
Industry- Product category
- Smart Home Heating Controls
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415)
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822)
- akta.pro primary industry
- Smart Climate & Air Quality (Thermostats, HVAC, Purifiers, IAQ Sensors) (HSAPAQAD)
- akta.pro secondary industries
- Smart Thermostat Installation & Integration (HSAOANAA), Smart Thermostat & HVAC Automation Integration (HSAHADAC), Heat Pump & Smart HVAC Controller Integration (HSAOANAD)
Keywords
Where Heatzy is headquartered
LocationHeadquarters
- HQ city
- Bordeaux
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Heatzy business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Marketing or Sales, Personnel, Operations
Revenue model
- Hardware product sales: Heatzy generates revenue primarily from the one-time sale of connected heating and cooling control devices (Heatzy Pilote, Pilote Pro, Cool, and Pilote Relais). Each product is sold as a standalone hardware unit with a 2-year manufacturer warranty. The app is free with no subscription required.
- Energy curtailment / demand response (Survoltage): Through the Survoltage program, Heatzy users can earn up to €20 per connected device per year (capped at €200/year) by participating in electricity load-shedding during peak grid demand. This creates a loyalty and recurring engagement mechanism tied to the hardware sale.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Heatzy Pilote — WiFi programmable module for radiators with fil pilote |
| Unit Pricing | Pay-as-you-go | Heatzy Pilote Pro — WiFi thermostat for radiators with temperature probe and presence detection |
| Unit Pricing | Pay-as-you-go | Heatzy Cool — WiFi thermostat for air-to-air heat pumps / air conditioners |
| Unit Pricing | Pay-as-you-go | Heatzy Pilote Relais — dry contact relay for radiators without pilot wire |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels7 records
Heatzy product offering
Product offeringCore offering
Heatzy designs, sells, and supports WiFi-connected IoT modules that let French homeowners remotely control and program electric radiators (via the fil pilote pilot wire) and air conditioners / air-to-air heat pumps (via infrared). Its portfolio includes the Heatzy Pilote programmer, the Heatzy Pilote Pro thermostat with temperature probe and presence detection, the Heatzy Cool AC controller, and the Heatzy Pilote Relais dry-contact relay, all paired with a free mobile app (Tuya/SmartLife based) and an Open API.
Product overview
Heatzy offers a smart home heating and cooling control ecosystem consisting of four interconnected products. The core offerings are Heatzy Pilote (basic WiFi programmer for pilot-wire radiators) and Heatzy Pilote Pro (advanced thermostat with temperature sensor and presence detection), both controlling electric radiators via smartphone. Heatzy Cool extends the portfolio to air conditioning control via infrared. The accessory product Heatzy Pilote Relais enables compatibility with radiators lacking pilot wire. All products connect via WiFi and integrate with voice assistants (Google Home, Amazon Alexa) and home automation platforms (Jeedom, Eedomus, Domoticz). The ecosystem is complemented by the Survoltage service for electricity load management and energy savings.
Differentiator
Problem solved
Functional benefit
Products and services
- Heatzy Pilote WiFi-connected programmer for electric radiators with fil pilote (pilot wire). Sends Confort, Éco, and Hors-gel heating orders over WiFi to the radiator and enables remote control, weekly programming, and multi-radiator zone management via the Heatzy / Tuya-SmartLife mobile app.
- Heatzy Pilote Pro WiFi-connected thermostat for electric radiators with fil pilote, adding an integrated temperature probe and presence detection for precise setpoint regulation (rather than only sending mode orders). Features a digital display for direct on-device control and pairs with the Heatzy / Tuya-SmartLife mobile app for remote management.
- Heatzy Cool WiFi-connected thermostat for air-to-air heat pumps and air conditioners controlled via infrared remote. Powered over USB, pairs with the SmartLife app, and uses presence detection to adapt cooling/heating automatically and trigger SmartLife scenarios.
- Heatzy Pilote Relais Dry-contact relay module that converts the signal from a Heatzy Pilote or Heatzy Pilote Pro into simple on/off control of electric radiators that lack a fil pilote wire, expanding the Heatzy ecosystem to standard electric heaters.
- Survoltage Collaborative electricity load-shedding service that automatically reduces consumption on connected Heatzy radiators during peak grid demand (10 minutes per event), enabling participating households to earn up to €20 per connected Heatzy per year (capped at €200/year) and to claim up to 15% savings on electricity bills.
Quantifiable outcome
- Up to 20 euros per year per Heatzy connected device (capped at 200 euros per year) through the Survoltage demand response program
- +4 more outcomes
Companies that use Heatzy
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Heatzy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability3 records
Feature6 records
Heatzy partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core.
- SurvoltagecoreSurvoltage is an energy grid stability and demand response service that partners with Heatzy to promote Heatzy Pilote and Pilote Pro modules as compatible hardware for its load-shedding program. Survoltage users earn up to €20 per connected Heatzy per year by allowing temporary reduction of radiator consumption during peak electricity demand. Heatzy is featured as the recommended hardware provider on the Survoltage website.
- JeedomcoreJeedom is a French home automation platform that is explicitly compatible with Heatzy products. Heatzy modules can be integrated into Jeedom installations, allowing users to control their radiators within a broader home automation ecosystem. Heatzy provides information about this integration on its ecosystem page.
- EedomuscoreEedomus is a French home automation box that is explicitly compatible with Heatzy products. The ecosystem page references compatibility between Heatzy and Eedomus, allowing Heatzy devices to be integrated into eedomus-based home automation setups.
- Google HomecoreHeatzy products are compatible with Google Home, allowing users to control their radiators and air conditioners using voice commands through the Google Home app. Integration instructions and feature details are provided on Heatzy's ecosystem page.
- Amazon AlexacoreHeatzy products are compatible with Amazon Alexa, enabling voice control of heating and air conditioning through the Alexa app. The ecosystem page documents this integration and its available features.
- Tuya / SmartLifecoreHeatzy's products use the Tuya Smart / SmartLife platform as the underlying IoT infrastructure for the smartphone app. The Heatzy Cool product specifically integrates with SmartLife for scenario automation and smart home integration.
Scale indicators6 records
Recent moves5 records
Expansion highlights5 records
Heatzy competitors and assessment
Company assessmentDirect peers
- Tado°: Munich-based smart thermostat company selling heating and AC controls across Europe. Competes head-to-head with Heatzy in connected radiator and AC control for residential consumers.
- Qivivo: French connected thermostat developer (acquired by Netatmo) that pioneered self-learning heating control for French electric radiators. Directly comparable target customer and product category.
- Delta Dore: French specialist in smart home and HVAC controls (Tyxia, Tybox product lines). Directly comparable in smart heating controllers for French residential electric-radiator and HVAC market.
- Netatmo: French consumer smart-home brand (now part of Legrand) selling connected thermostats, cameras, and weather stations. Closest direct comparable in geography, product category, and target customer.
- ecobee: Smart thermostat company (Generac-owned) with integrated presence/sensor control and broad HVAC compatibility — directly comparable functionality to Heatzy Pilote Pro and Heatzy Cool.
Emerging players
- Fibaro: European Z-Wave-based smart home system with heating-control integrations. Comparable in home-automation integration ecosystem and DIY-oriented residential customer base.
- Sowee: Engie-backed French connected-thermostat and energy assistant service for residential consumers. Overlaps with Heatzy on French residential heating control and energy-management narratives.
Broad incumbents
- Nest (Google): Google's smart-thermostat brand and the global category leader in residential connected thermostats. Comparable product type but with vastly larger distribution, R&D, and data resources.
- Schneider Electric (Wiser / Schneider Electric Home): Global energy-management incumbent with Wiser smart-home/thermostat offerings serving the same residential HVAC-control category, though as part of a much broader industrial portfolio.
- Somfy: French smart-home incumbent focused on motorized shading, gates, and TaHoma hub-based controls. Operates in overlapping home-automation territory for French households with broader portfolio reach than Heatzy.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Heatzy social profiles
Digital presenceHeatzy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Heatzy leadership team
Management profileNumber of profiles
Profiles1 record
Heatzy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Heatzy 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 Heatzy
What does Heatzy do?
Heatzy designs, sells, and supports WiFi-connected IoT modules that let French homeowners remotely control and program electric radiators (via the fil pilote pilot wire) and air conditioners / air-to-air heat pumps (via infrared). Its portfolio includes the Heatzy Pilote programmer, the Heatzy Pilote Pro thermostat with temperature probe and presence detection, the Heatzy Cool AC controller, and the Heatzy Pilote Relais dry-contact relay, all paired with a free mobile app (Tuya/SmartLife based) and an Open API.
Is Heatzy a public or private company?
Heatzy is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Heatzy founded?
Heatzy was founded in 2016. It employs 1 to 10 people.
Where is Heatzy based?
Heatzy is headquartered in Bordeaux, France, in the Europe region.
How does Heatzy make money?
Two revenue lines are on record. Hardware product sales are the primary driver. The others are energy curtailment / demand response (Survoltage).
Who are Heatzy's main competitors?
Direct peers on record are Tado°, Qivivo, Delta Dore, Netatmo and ecobee. Emerging players are Fibaro and Sowee. Broad incumbents are Nest (Google), Schneider Electric (Wiser / Schneider Electric Home) and Somfy.
Does Heatzy have an API?
Yes. Open API Heatzy allows developers to integrate Heatzy products into their own applications, home automation platforms, or cloud services. The API is compatible with Heatzy Pilote and related products, enabling programmatic control of heating devices.
What industry is Heatzy in?
Heatzy's product category is Smart Home Heating Controls. Its primary akta.pro industry code is HSAPAQAD, Smart Climate & Air Quality (Thermostats, HVAC, Purifiers, IAQ Sensors), with a secondary code of HSAOANAA, Smart Thermostat Installation & Integration. Its NAICS code is 3334 and its SIC code is 3822.