Delta Dore

What Delta Dore does

Delta Dore is a French privately-held industrial group founded in 1970 and headquartered in Bonnemain, France, that designs, manufactures, and distributes a comprehensive connected home ecosystem for residential and small-business customers across Europe. The company's product architecture is built around the Tydom application and Tydom Home hub, which serve as a unified control layer for connected thermostats (Tybox line), alarm systems (Tyxal+), cameras (Tycam, including AI-enabled Tycam Guard), tubular motors for shutters and blinds (Tymoov), lighting controls (Tyxia), and energy monitoring devices. Nearly all products are manufactured in three factories (primarily in France, with one in Germany), producing approximately 5 million units per year. The portfolio also includes Tywell for summer cooling and SmartFlow, a demand-response energy flexibility service launched with Survoltage.

The company operates across six wholly-owned European subsidiaries covering France, Germany (where it also owns the Rademacher brand), Spain, Italy, Poland, the UK, and Belgium, employing 820 people. Delta Dore sells primarily through a network of qualified professional installers (Installateurs Conseil), supplemented by physical showrooms, an online accessories boutique, and direct B2B sales via its Smart IoT Solutions division serving industrial partners, equipment manufacturers, building constructors, and developers. Revenue is hardware-driven (one-time product sales with a 5-year warranty), with emerging recurring streams from SIM-based connectivity services through Afone and grid flexibility services through SmartFlow.

The business model combines a B2B2C distribution model targeting individual homeowners with a B2B platform play enabling third-party manufacturers and developers to integrate Delta Dore connectivity. Strategic partnerships with heating OEMs (Saunier Duval, Atlantic, Hitachi, Thermacome, Chaffoteaux, Airzone), shutter/door manufacturers (Sommer, Novoferm, K•LINE), and voice assistant platforms (Google Assistant, Amazon Alexa) establish Delta Dore as an interoperability hub. The company is positioning itself as a European leader in residential smart energy, evidenced by the Hitachi bioclimatic heat pump partnership, the SmartFlow energy flexibility service, and the 2025 appointment of Yannick Schreiber to oversee operations and CSR in support of this strategy.

Name

Delta Dore

Legal name

DELTA DORE SA

Website

https://deltadore.fr

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Delta Dore is a French industrial group founded in 1970 that designs, manufactures, and distributes a connected home ecosystem — thermostats, alarms, cameras, motors, and lighting — through a qualified installer network and Smart IoT Solutions B2B platform across six European countries.

Ownership category

akta.pro rank

Product category

Smart Home Automation

NAICS

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Communications Equipment Manufacturing (3342), Relay and Industrial Control Manufacturing (335314)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Computer Communications Equipment (3576), Electric Lighting & Wiring Equipment (3640)

akta.pro primary industry

Industrial IoT/Edge Electronics Manufacturing (Gateways, Edge Controllers) (IMAGAGAC)

akta.pro secondary industries

Consumer Electronics & Gadgets DTC (CRAFACAF), Wireless Interface Adapters (Wi‑Fi/Bluetooth/Cellular Modems) (HDAFAEAJ)

Keywords

• Smart home automation
• Connected home devices
• Home energy management
• IoT solutions
• Wireless home control

Headquarters

HQ city

Bonnemain

HQ country

France

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Products: Sale of connected home devices including thermostats, alarms, cameras, motors, lighting controls, and hubs. One-time purchase model with 5-year warranty. Products sold through installer network and online boutique.
2. Connected Services/SIM: SIM card services through partnership with Afone for connected home functionality. Mobile connectivity for remote access.
3. Smart IoT Solutions B2B: Solutions for industrial partners, equipment makers, constructors, developers, and service providers to integrate Delta Dore connectivity into their products and buildings.
4. SmartFlow Energy Flexibility Service: Joint service with Survoltage providing energy load modulation (effacement) that rewards users for energy savings. Revenue from flexibility grid services.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

Delta Dore designs, manufactures, and sells connected home hardware and software for residential and small-business customers. Its portfolio spans wireless thermostats (Tybox, Tybox Control, TRV 1.0), security alarms and cameras (Tyxal+, Tycam, Tycam Guard), tubular shutter motors (Tymoov), lighting controls (Tyxia), energy consumption meters, and a central hub with the Tydom mobile application. It also operates a Smart IoT Solutions B2B division that licenses its connectivity platform to industrial partners, equipment makers, constructors, and developers.

Product overview

Delta Dore is a French smart home technology company founded in 1970 that offers a comprehensive connected home ecosystem. The product portfolio is organized around a platform-plus-modules architecture centered on the Tydom application and Tydom Home Hub, which serve as the unified control interface for all connected devices. The product modules span four main categories: (1) Security with Tyxal+ alarm systems and Tycam cameras (indoor and outdoor with AI detection), (2) Heating Control including Tybox thermostats, Tybox Control (latest generation), and TRV 1.0 thermostatic valves for room-by-room control, (3) Window Treatments with Tymoov connected motors for roller shutters and screens, and (4) Lighting Control through the Tyxia product line. Additional offerings include Tywell for summer cooling management, energy consumption monitoring devices, and SmartFlow for energy flexibility/demand response. The company also operates Smart IoT Solutions, a B2B division providing industrial partners access to Delta Dore's connectivity platform. Products are manufactured primarily in France (3 factories) with 4.5 million units produced annually, and the company has established compatibility partnerships with major heating (Saunier Duval, Atlantic, Hitachi, etc.) and window treatment (Sommer, Novoferm, K•LINE, etc.) manufacturers.

Differentiator

Problem solved

Functional benefit

Brands

• Tydom: Mobile application for controlling Delta Dore smart home devices including heating, lighting, alarms, shutters, and cameras.
• Tybox
• Tyxal+
• Tycam
• Tymoov
• Tywell
• SmartFlow
• Tydom Home
• Rademacher
• Smart Iot Solutions

Products and services

• Tydom Application Mobile and tablet application (iOS/Android) for remotely controlling and monitoring Delta Dore connected home devices including heating, alarms, shutters, lighting, and energy management.
• Tydom Home Hub Central gateway connecting and managing all Delta Dore smart home devices, enabling unified control, automation scenarios, and remote access.
• Tyxal+ Alarm System Wireless alarm system for home security with sirens, motion detectors, door/window sensors, and video verification capability compatible with Tycam cameras.
• Tycam Cameras Connected security cameras including indoor (Tycam Home) and outdoor (Tycam Guard) models with AI-powered detection distinguishing humans, vehicles, and animals.
• Tybox Thermostats Connected thermostats for managing home heating including electric heating, boilers, and heat pumps with room-by-room control and Navilink compatibility.
• Tybox Control Latest generation 100% Made in France thermostat with customizable screen and automatic opening detection for optimized heating control.
• Tymoov Motors Connected tubular motors for roller shutters and screens with variable speed technology, enabling automated control of window treatments.
• Tyxia Lighting Control Range of radio-connected receivers and transmitters for controlling and dimming lights, including micromodule receivers and wall-mounted controls.
• Tywell Smart cooling solution for keeping homes cool during summer without excessive energy consumption, integrated with the heating management system.
• SmartFlow Energy demand response service developed with Survoltage that rewards users for reducing energy consumption during peak electricity demand periods.
• Energy Consumption Monitoring Connected energy meters and monitoring systems for tracking electricity, gas, water, and thermal energy consumption in homes.
• TRV 1.0 Thermostatic Radiator Valve Connected thermostatic radiator valve for smart control of individual radiators, enabling room-by-room temperature management.
• Smart IoT Solutions Professional services and platform licensing for industrial manufacturers, equipment makers, builders, developers, and service providers to enable their products with Delta Dore smart home connectivity.

Quantifiable outcome

• Up to 20% energy savings possible through smart heating management
• +3 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration15 records

AI capability3 records

Feature7 records

Partnerships

16 partnerships are on record, tiered core, minor and support.

• SurvoltagecoreStrategic or Co-development Partner · 19 January 2026Strategic partnership with Survoltage (RTE-approved flexibility operator) to launch SmartFlow, a service that rewards users for energy savings through load modulation (effacement). Delta Dore contributes connected home infrastructure while Survoltage provides grid flexibility aggregation.
• HitachicoreStrategic or Co-development Partner · 27 June 2024Joint development of connected heat pump (PAC) solution combining Hitachi's HVAC technology with Delta Dore's home management system and bioclimatic algorithm for optimal energy efficiency.
• CAPEB (Confédération de l'Artisanat et des Petites Entreprises du Bâtiment)coreChannel Partner/ Reseller/ DistributorPartnership to strengthen knowledge of small building trade businesses in home automation. CAPEB members receive training and support to install Delta Dore solutions.
• KiwatchminorStrategic or Co-development PartnerDelta Dore took a minority stake in Kiwatch, a French startup specializing in remote video surveillance solutions. Strategic investment to enhance video surveillance capabilities.
• AfonesupportOthersSIM card activation service partnership for connected home cellular connectivity. Afone provides mobile SIM cards enabling remote access to Delta Dore installations.
• Google (Google Assistant)coreTechnology or IntegrationVoice control integration with Google Assistant. Users can control Delta Dore connected home devices using voice commands through Google Home ecosystem.
• Amazon (Amazon Alexa)coreTechnology or IntegrationVoice control integration with Amazon Alexa. Users can control Delta Dore connected home devices using voice commands through Alexa ecosystem.
• Saunier DuvalcoreTechnology or IntegrationProduct compatibility between Delta Dore systems and Saunier Duval heating equipment. Enables integrated heating management.
• AtlanticcoreTechnology or IntegrationProduct compatibility between Delta Dore systems and Atlantic heating equipment. Enables integrated heating management.
• ThermacomecoreTechnology or IntegrationProduct compatibility between Delta Dore systems and Thermacome heating equipment.
• ChaffoteauxcoreTechnology or IntegrationProduct compatibility between Delta Dore systems and Chaffoteaux heating equipment.
• AirzonecoreTechnology or IntegrationProduct compatibility between Delta Dore systems and Airzone climate control systems.
• SommercoreTechnology or IntegrationProduct compatibility between Delta Dore systems and Sommer gate/door operators.
• NovofermcoreTechnology or IntegrationProduct compatibility between Delta Dore systems and Novoferm garage doors and gates.
• K•LINEcoreTechnology or IntegrationProduct compatibility between Delta Dore systems and K•LINE windows and doors.
• RademachersupportOthersSister company within Delta Dore group, operating in German market with similar connected home solutions. Website smart-iot.deltadore.com and rademacher.de.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Somfy: French smart-home specialist best known for motorized shutters, blinds and awnings — directly overlapping Delta Dore's Tymoov tubular-motor and shutter-control portfolio, with a comparable installer-led European distribution model.
• Netatmo: French smart-home brand (now owned by Legrand) offering connected thermostats, cameras and weather/energy devices — closely comparable to Delta Dore's Tybox, Tycam and energy-monitoring product lines.
• tado°: European smart-thermostat and AC-control company focused on heating/cooling energy savings; a direct competitor to Delta Dore's Tybox and TRV product lines, with overlapping demand-response capabilities.
• Signify (Philips Hue): Global lighting leader whose Philips Hue ecosystem dominates smart residential lighting; competes directly with Delta Dore's Tyxia lighting-control line for the connected lighting use case in homes.
• Fibaro: Smart-home specialist (now part of Nice Group) offering Z-Wave-based hubs, sensors and automation modules — overlapping Delta Dore's home automation, alarm and shutter-control categories with a similar European footprint.

Broad incumbents

• Legrand: Global leader in electrical and digital building infrastructure, including connected home (Céliane with Netatmo) and home automation; competes with Delta Dore across wiring devices, lighting controls and integrated smart-home systems at much larger scale.
• Schneider Electric: Global energy management and automation incumbent with Wiser smart-home ecosystem; competes with Delta Dore in connected heating, energy monitoring and home energy management, and serves overlapping B2B housing/developer channels.
• Hager Group: European electrical installation and building automation specialist with its Domovea/connected-home platform; competes with Delta Dore in residential control panels, KNX-style automation and installer-channel distribution.
• Bosch Smart Home: Bosch's consumer smart-home line covering thermostats, lighting, security and appliance integration; comparable to Delta Dore's full-stack connected home portfolio but with Bosch's deeper appliance ecosystem and broader brand reach.
• Honeywell Home (Resideo): Global heating controls and connected thermostat business under Resideo; directly comparable to Delta Dore Tybox/TRV lines and brings a much larger installed base, particularly in North America.

Market position

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/DELTADORE_FR
• Facebookfacebook.com/DeltaDoreFrance
• LinkedInlinkedin.com/company/delta-dore-group

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Delta Dore