Overkiz
Overkiz is a French B2B IoT platform company and Somfy Group subsidiary that provides white-label, multi-protocol smart-home and smart-building orchestration software, gateways, and APIs to equipment manufacturers, service providers, and real estate developers across more than eight countries.
- Company typePrivate
- Founded2007
- HeadquartersMetz-tessy, France
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Overkiz does
Overkiz SAS is a French B2B IoT software and gateway company, founded in 2007 in Annecy and operating as a wholly-owned subsidiary of Somfy Group. It provides a white-label, multi-protocol IoT orchestration platform (Kizconnect gateways, cloud platform, mobile apps, API library, and e-maintenance supervision tool) that enables equipment manufacturers, service providers, real estate developers, and telecoms operators to deploy connected smart-home and smart-building solutions under their own brands. The platform supports nine communication protocols (LoRaWAN, Zigbee, io-homecontrol, RTS, Wi-Fi, KNX, EnOcean, Z-Wave, Bluetooth) and is compatible with over 6,000 devices from 60 brands, with 1.5 million gateways and 15+ million endpoints deployed worldwide since inception.
The technology stack centers on a Kubernetes-orchestrated cloud platform rebuilt across a 2023-2025 modernization program, designed to scale toward a stated target of 100 million connected devices by 2030, with automated deployments, ephemeral development environments, and ISO 27001-certified security (TLS 1.2, OAUTH 2.0, GDPR compliance). The architecture emphasizes interoperability as the core value proposition: OEMs embed Overkiz firmware into proprietary gateways (including the Somfy TaHoma DIN Rail), build white-label end-user and installer apps on the API library, and operate multi-tenant remote monitoring and predictive maintenance through the e-maintenance tool.
The business model combines four revenue streams: platform subscriptions/licensing to OEM partners, gateway hardware sales, developer API access, and professional integration services. Go-to-market is predominantly OEM/white-label with a horizontal segmentation across equipment manufacturers, service providers, and real estate developers, supported by enterprise field sales and active trade-show presence across Europe, North America, and Asia Pacific. Pricing is quote-based with no publicly disclosed tiers.
Overkiz firmographics
Firmographics- Name
- Overkiz
- Legal name
- OVERKIZ SAS
- Website
- https://overkiz.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Overkiz is a French B2B IoT platform company and Somfy Group subsidiary that provides white-label, multi-protocol smart-home and smart-building orchestration software, gateways, and APIs to equipment manufacturers, service providers, and real estate developers across more than eight countries.
- Ownership category
- akta.pro rank
Overkiz industry classification
Industry- Product category
- IoT Platform for Smart Home and Smart Building Automation
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Services to Buildings and Dwellings (5617)
- SIC
- Services-To Dwellings & Other Buildings (7340), Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Smart Building Interoperability & Protocol Services (BACnet/Modbus/KNX Gateways) (BPABAGAM)
- akta.pro secondary industries
- Building Connectivity Infrastructure (Wired/Wireless, Gateways, Edge) (HSAPAPAN), Home Networking & Connected Home Infrastructure (Wi‑Fi Mesh, Routers, Matter/Thread/Zigbee Bridges) (HSAPAQAG), Network Monitoring, Assurance & Managed NOC Services (SLA Ops) (HDAIAGAJ)
Keywords
Where Overkiz is headquartered
LocationHeadquarters
- HQ city
- Metz-tessy
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
Overkiz business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales, Supply Chain
Revenue model
- IoT Platform Licensing: White-label platform licensing to manufacturers, service providers, and telecoms operators enabling them to deploy connected products and services under their own brand. Revenue generated through platform subscriptions and usage-based components.
- Gateway Hardware Sales: Sale of Kizconnect multi-protocol home automation boxes to OEM partners and end customers for residential and commercial building projects.
- API and Developer Services: API access for developers to build custom applications, with documentation, code generation tools, and device catalog integration.
- Professional Services: Custom integration, implementation, and consulting services for enterprise customers requiring tailored IoT solutions for building automation projects.
Go-to-market motion3 records
Distribution channels4 records
Marketing channels6 records
Overkiz product offering
Product offeringCore offering
Overkiz provides a white-label IoT platform for smart home and smart building automation, comprising multi-protocol Kizconnect gateways, a scalable cloud IoT platform, mobile applications (Kizconnect consumer app and Kizconnect Pro installer app), an API library, and an e-maintenance supervision tool. Solutions are licensed to equipment manufacturers, service providers, telecoms operators, and real estate developers so they can deploy connected offerings under their own brands across residential and commercial buildings.
Product overview
Overkiz offers a modular IoT platform architecture consisting of Kizconnect Box multiprotocol gateways (white-label hardware), the cloud-based IoT Platform for device communication and data management, and complementary applications including App Kizconnect (end-user smart home app), App Kizconnect Pro (installer app), API Library (developer access), and E-maintenance supervision tool. The platform is protocol-agnostic, supporting LoRaWAN®, KNX, Zigbee, io-homecontrol®, RTS, Wi-Fi, Bluetooth, EnOcean, and Z-Wave. The ecosystem includes over 6,000 compatible devices from 60 brands. The company has deployed 1.5 million boxes and connected over 15 million devices since 2007.
Differentiator
Problem solved
Functional benefit
Brands
- Kizconnect: Multi-protocol home automation gateway for residential and commercial projects, available as white-label solution
- Kizconnect Pro
- TaHoma
Products and services
- Kizconnect Box (Kizconnect multiprotocol gateway) Multiprotocol white-label home automation gateway (Kizconnect) for OEMs and real estate/building projects, supporting LoRaWAN, Zigbee, io-homecontrol, RTS, Wi-Fi, KNX, EnOcean, Z-Wave and Bluetooth for control of connected equipment in residential and commercial settings.
- IoT Platform (Plateforme IoT) Cloud-based, scalable IoT platform made in France that enables intelligent communication between multiple equipment types, storage and management of data, and integration with partner applications via APIs, with ISO 27001-certified security and continuous over-the-air updates.
- App Kizconnect (white-label smart home app) White-label mobile application for end users that enables remote control of connected equipment, creation of smart scenarios, scheduling, and energy consumption tracking across multi-brand, multi-protocol devices.
- App Kizconnect Pro (installer app) Professional mobile application for installers that supports equipment pairing, installation, configuration, and on-site maintenance of connected devices and gateways.
- API Library (Bibliothèque d'API) Developer-facing API library that enables building of custom consumer and professional IoT applications, integration with third-party environments, secure data collection and sharing, and access to an equipment catalog and demo platform.
- E-maintenance / Supervision Tool (Outil de Supervision) Remote supervision and predictive maintenance software for connected buildings that enables real-time monitoring, predictive device failure detection, multi-customer account management, and simplified gateway replacement.
- LoRaWAN Protocol Integration for Overkiz Platform LoRaWAN protocol capability added to the Overkiz IoT platform, enabling rapid integration of low-power, long-range devices such as sensors, energy monitors, building management equipment, and air quality monitors for smart home and smart building use cases.
Quantifiable outcome
- 640x faster issue detection during development vs production phase
- +2 more outcomes
Companies that use Overkiz
Customer profileNamed customers11 records
Segments5 records
Ideal customer profiles4 records
Overkiz technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability3 records
Feature7 records
Overkiz partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- KNX Ecosystem PartnerscoreIntegration partnership with KNX protocol ecosystem. Overkiz and Somfy solutions now support KNX wired communication protocol, compatible with 150+ brands including B.E.G., Gira, Hager, Jung, Theben, Schneider Electric, and Siemens.
- SautercorePartnership for smart building automation solutions. Joint booth presence at IBS 2019 in Paris with integrated building control demonstration. Sauter provides building automation systems combined with Overkiz IoT platform.
- UbiwizzcoreEnOcean Alliance partnership for smart home and building automation. Joint booth at ISH 2019 with Overkiz OEM cloud platform combined with Ubiwizz smart products and MyUbiwizz end-user app.
- SOMFY GroupcoreParent company and controlling shareholder. SOMFY is the world leader in automatic control of openings and closures in homes and buildings. Overkiz operates as an OEM company within the SOMFY Group.
- EnOcean AlliancecoreEcosystem membership in the EnOcean Alliance, an international association of companies for sustainable building automation. Joint presence at trade shows including ISH 2019.
Scale indicators9 records
Recent moves8 records
Expansion highlights5 records
Overkiz competitors and assessment
Company assessmentEmerging players
- TIS Control: TIS offers multi-protocol smart-building automation solutions including KNX-adjacent gateways and cloud platforms for hotels, residences, and commercial buildings — overlapping with Overkiz's smart-building focus.
- Jeedom: Jeedom is a France-based open-source home-automation platform with multi-protocol gateway support and a community of integrators — a smaller, niche direct competitor to Overkiz in the French residential market.
- Shelly (Allterco Robotics): Shelly provides Wi-Fi/Bluetooth smart-home devices and a cloud platform with growing multi-protocol capability, addressing the same SMB installer and OEM segment as Overkiz.
- Netatmo (Legrand): Netatmo, now part of Legrand, provides consumer smart-home devices (thermostats, cameras, weather stations) with API access — competing for the same connected-home white-label and energy-management use cases Overkiz addresses.
Direct peers
- AVSystem: AVSystem provides a Unified IoT platform for managed connectivity, device management, and smart-building services to telcos and enterprises — directly comparable to Overkiz's platform-plus-OEM model for service-provider deployments.
- Tuya Smart: Tuya is a global white-label IoT cloud platform connecting 1,000,000+ smart devices from thousands of brands, serving OEMs, service providers, and developers — directly comparable to Overkiz's business model and target customer base across smart home and smart building.
- Ezlo Innovation: Ezlo provides a white-label IoT platform (formerly MiOS) for smart home OEMs and service providers, including multi-protocol hubs, cloud orchestration, and consumer/professional apps — directly overlapping with Overkiz's Kizconnect gateway and platform stack.
Broad incumbents
- Legrand: Legrand is a global electrical and digital building infrastructure incumbent whose connected solutions (Netatmo, Eliot program) target overlapping residential and commercial IoT use cases; it both partners with and competes against Overkiz in the KNX/connected-building space.
- Hager: Hager is a KNX ecosystem member and major European electrical installer brand with its own building-automation and connected-home offerings; it sits in the same KNX/connected-building ecosystem Overkiz serves.
- Schneider Electric: Schneider Electric's Wiser and EcoStruxure platforms offer connected home and building management solutions across HVAC, lighting, and energy — directly overlapping with Overkiz's smart-building and energy-monitoring value proposition.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Overkiz social profiles
Digital presenceOverkiz compliance and trust
Trust signalCompliance2 records
Overkiz financial estimates
Financial estimateRevenue estimate
Valuation estimate
Overkiz leadership team
Management profileNumber of profiles
Profiles3 records
Overkiz funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Overkiz 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 Overkiz
What does Overkiz do?
Overkiz provides a white-label IoT platform for smart home and smart building automation, comprising multi-protocol Kizconnect gateways, a scalable cloud IoT platform, mobile applications (Kizconnect consumer app and Kizconnect Pro installer app), an API library, and an e-maintenance supervision tool. Solutions are licensed to equipment manufacturers, service providers, telecoms operators, and real estate developers so they can deploy connected offerings under their own brands across residential and commercial buildings.
Is Overkiz a public or private company?
Overkiz is a private company. It is classified as corporate owned and is currently operating.
When was Overkiz founded?
Overkiz was founded in 2007. It employs 11 to 50 people.
Where is Overkiz based?
Overkiz is headquartered in Metz-tessy, France, in the Europe region.
How does Overkiz make money?
Four revenue lines are on record. IoT Platform Licensing is the primary driver. The others are gateway Hardware Sales, API and Developer Services and professional Services.
Who are Overkiz's main competitors?
Emerging players on record are TIS Control, Jeedom, Shelly (Allterco Robotics) and Netatmo (Legrand). Direct peers are AVSystem, Tuya Smart and Ezlo Innovation. Broad incumbents are Legrand, Hager and Schneider Electric.
Does Overkiz have an API?
Yes. Overkiz provides API libraries enabling developers to build IoT applications for consumers and professionals. Developers can create mobile apps to control connected devices and create smart scenarios, build enterprise applications for installation, maintenance and monitoring of connected devices, collect and share data securely between applications and the cloud or third-party environments, and integrate third-party environments. The API offering includes documentation with code generation features and API test widgets, an equipment/device catalog for integration, tutorials, and a demo platform for testing live interactions with connected devices on a dedicated demonstration installation. Developer documentation is at www.overkiz.com/produit/bibliotheque-dapi.
What industry is Overkiz in?
Overkiz's product category is IoT Platform for Smart Home and Smart Building Automation. Its primary akta.pro industry code is BPABAGAM, Smart Building Interoperability & Protocol Services (BACnet/Modbus/KNX Gateways), with a secondary code of HSAPAPAN, Building Connectivity Infrastructure (Wired/Wireless, Gateways, Edge). Its NAICS code is 518 and its SIC code is 7340.