Dinuy
Dinuy is a Spanish manufacturer (founded 1947, Irún) of intelligent electronic devices for building automation and energy efficiency, including 60+ KNX products, DALI-2 lighting controls, Bluetooth-configurable motion detectors, timers, and a 2026-launched KNX-integrated EV charger line, sold exclusively through wholesale distributors to installers across Spain and 30+ export countries.
- Company typePrivate
- Founded1947
- HeadquartersIrún, Spain
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Dinuy does
Dinuy S.A. is a privately held Spanish manufacturer founded in 1947 and headquartered in Irún, Gipuzkoa, designing and producing intelligent electronic devices for building automation and energy efficiency. The portfolio spans more than 250 SKUs organized into KNX devices (60+ certified products including actuators, couplers, interfaces, and the award-winning Room Master IR KNT 044), DALI/DALI-2 lighting-control devices (including the KNX/DALI gateway RE KNT DA2 controlling up to 64 ballasts in 16 groups), LED regulators, PIR motion and presence detectors (including a Bluetooth-configurable ecodesigned series with WAGO Push-In terminals), time switches and staircase timers, latching relays, time counters, emergency luminaires, musical doorbells, and — as of March 2026 — a 15-reference family of KNX-integrated EV chargers co-developed with Versa Design. Underlying technology combines KNX (twisted-pair and RF), DALI-2, Bluetooth Low Energy (commissioned via the proprietary DINUY Configure iOS/Android app), and OCPP for EV charging interoperability, with ISO 9001, ISO 14001, and ISO 14006 certifications underpinning the manufacturing and ecodesign processes.\n\nThe company operates a wholesale-distribution-only business model, selling exclusively through authorized Spanish electrical-material distributors (grupos y cadenas), a network of 25+ independent commercial agents covering regional territories, and international distributor partners serving 30+ countries (exports exceed 10% of revenue, per the Commercial Director). Customer segments span residential buildings, tertiary/commercial buildings (hotels, hospitals, offices, education), electric-vehicle charging infrastructure, industrial facilities, and sports/public facilities — with professional electrical installers and system integrators as the primary specification channel. Pricing is distributed annually via the Tarifa PVP price list (the 2026 tariff took effect January 1, 2026), published on Electronic platforms (Electronet, Telematel) and accessible through a first-of-kind digital marketplace on dinuy.com that surfaces real-time distributor stock. The firm is family-owned, led by Director General Antxon Lopez following the orderly succession of Andoni Asurmendi (40 years tenure) to the Board, with a named management team across commercial, technical, and product functions and active participation in A3E, AEDIVE, FENIE, KNX Association, and DALI2 Alliance industry bodies.
Dinuy firmographics
Firmographics- Name
- Dinuy
- Legal name
- DINUY S.A.
- Website
- https://dinuy.com
- Company type
- Private
- Founded year
- 1947
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Dinuy is a Spanish manufacturer (founded 1947, Irún) of intelligent electronic devices for building automation and energy efficiency, including 60+ KNX products, DALI-2 lighting controls, Bluetooth-configurable motion detectors, timers, and a 2026-launched KNX-integrated EV charger line, sold exclusively through wholesale distributors to installers across Spain and 30+ export countries.
- Ownership category
- akta.pro rank
Dinuy industry classification
Industry- Product category
- Building Automation and Energy Efficiency Electronics
- NAICS
- Wiring Device Manufacturing (33593), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Electric Lighting Equipment Manufacturing (3351)
- SIC
- Electric Lighting & Wiring Equipment (3640), Electrical Industrial Apparatus (3620)
- akta.pro primary industry
- Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve) (IMAGAEAF)
- akta.pro secondary industries
- Smart Lighting & Electrical (Bulbs, Switches, Outlets, Panels) (HSAPAQAC), Specialty & Task/Workstation Lighting (Inspection/task lights, cleanroom/food-grade, portable work lights) (IMAGAIAK)
Keywords
Where Dinuy is headquartered
LocationHeadquarters
- HQ city
- Irún
- HQ country
- Spain
- HQ region
- Europe
Offices1 record
Markets served
Dinuy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Electronic Hardware Devices Sales: Dinuy's primary revenue stream is the design, manufacture, and sale of electronic devices for building automation and energy efficiency. Product families include KNX devices (actuators, couplers, interfaces), DALI devices, LED regulators, motion/presence detectors, time switches and timers, latching relays and contactors, time counters, emergency luminaires, musical doorbells, and EV chargers. Products are sold exclusively through authorized wholesale distributors in Spain and internationally.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Annual | Annual price list (Tarifa PVP) covering all product families |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels9 records
Dinuy product offering
Product offeringCore offering
Dinuy designs, develops, and manufactures intelligent electronic devices for building automation and energy efficiency, including KNX and DALI protocol-based devices, motion and presence detectors, LED regulators, time switches and timers, latching relays, contactors, emergency luminaires, musical doorbells, and EV chargers with KNX integration. Products are designed, developed, and manufactured in Spain and sold exclusively through authorized wholesale distributors for use in residential, commercial, hospitality, and industrial building projects.
Product overview
DINUY is a Spanish manufacturer with over 75 years of experience developing intelligent electronic devices for energy efficiency in residential, commercial, and tertiary buildings. The product portfolio centers on KNX protocol-based building automation devices (including twisted pair and radio frequency systems) and DALI/DALI-2 digital lighting control, supplemented by conventional regulation devices (LED dimmers, presence detectors), timed devices, emergency luminaires, and a new line of EV chargers launched in 2026. The ecosystem includes Bluetooth-configurable devices via the DINUY Configure mobile app, KNX/DALI gateways for protocol integration, and BIM library tools for project design. The KNX and DALI products form the core intelligent building segment, while regulation devices, timers, and EV chargers represent adjacent but integrated offerings.
Differentiator
Problem solved
Functional benefit
Brands
- eMobility DINUY: Specialized platform for electric vehicle charging solutions, accessible at emobility.dinuy.com, featuring a complete range of EV chargers with KNX integration for residential and tertiary buildings.
Products and services
- KNX Devices Complete range of KNX protocol-based devices for building automation, including actuators for switching/shutters, dimmers, binary inputs, IP interfaces, line couplers, and power supplies, available in twisted pair and radio frequency systems. Designed for system integrators and installers specifying KNX building management.
- DALI Devices
Quantifiable outcome
- Up to 40% energy savings in automated buildings
- +5 more outcomes
Companies that use Dinuy
Customer profileNamed customers5 records
Segments6 records
Ideal customer profiles3 records
Dinuy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature6 records
Dinuy partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- Versa DesigncoreStrategic alliance between DINUY and Versa Design for the co-development and manufacture of electric vehicle chargers. DINUY contributes its expertise in electronic device development and manufacturing (KNX integration, energy management), while Versa Design contributes its specialization in EV charging design and development. The alliance commits to exclusive distribution only through the wholesale electrical material distribution channel — 'we sell it together or not at all.' 15 EV charger references were jointly developed and are manufactured in Spain with up to 5-year warranty.
- AEDIVE (Asociación Empresarial para el Desarrollo y Impulso de la Movilidad Eléctrica)minorDinuy joined AEDIVE, the primary Spanish association for electric mobility, to reinforce its commitment to innovation and the energy transition. The membership supports Dinuy's positioning in the EV charging infrastructure market and facilitates industry networking, regulatory dialogue, and market intelligence.
- FENIE (Federación Nacional de Empresas de Instalaciones Eléctricas de España)minorDinuy became a collaborating member of FENIE, which represents over 15,000 companies through 70+ national associations in Spain. The partnership aims to promote professional development, share knowledge of new technologies and devices, and strengthen the electrical installer community. The first joint initiative was an online training session on detection technologies.
- CIFP Bidasoa Irun (Centro de Formación Profesional)minorDinuy signed a collaboration agreement with CIFP Bidasoa Irun vocational training center to offer new opportunities for students through training programs that meet both academic and business needs. This partnership supports the development of skilled professionals for the electrical sector.
- GE & AsociadosminorEngineering firm responsible for the design and commissioning of the KNX installation in the Palacio Marqués de Rozalejo rehabilitation project in Pamplona. Collaborated with installer Pipaón to implement the KNX solution respecting the heritage building's architectural constraints.
- A3E (Asociación de Empresas de Eficiencia Energética)minorDinuy is a member of A3E, the Spanish Association of Energy Efficiency Companies. Active participation in association events, roundtables on energy efficiency policy, and recognition galas. A3E membership supports Dinuy's positioning in the energy efficiency ecosystem.
- iKNX School (Ingeniería)minoriKNX School (engineering and training) participated in the EV charger launch event and praised Dinuy's market-first KNX integration in EV chargers, predicting strong market uptake as it enables integration into all types of residential and tertiary buildings.
- KNX Association (Brussels and Spain)coreDinuy is a recognized member of the KNX Association, both in Brussels and Spain. As a manufacturer member, Dinuy develops and certifies KNX-compliant products and participates in KNX ecosystem activities, marketing, and standards development.
- ADIME (Asociación de Distribuidores de Material Eléctrico)minorADIME's President Eduard Sarto participated in a roundtable at Dinuy's EV charger launch event, discussing market evolution and the role of wholesale distribution in electric mobility infrastructure.
- Aúna DistribuciónminorDinuy participates in Aúna Partner Day events organized by Aúna Distribución, a major Spanish electrical material distribution group. These events bring together manufacturers and professional installers for networking and product showcase. Dinuy has participated in Aúna Partner Day events in Madrid, Barcelona, Valencia, and Zaragoza.
Scale indicators13 records
Recent moves7 records
Expansion highlights7 records
Dinuy competitors and assessment
Company assessmentDirect peers
- Zennio: Spanish KNX specialist manufacturer headquartered in Toledo, developing actuators, sensors, touch panels and building-automation devices — directly comparable to Dinuy in product category, KNX ecosystem focus, and Iberian market positioning.
- Gira: German KNX building-automation specialist offering actuators, presence detectors, dimmers and system devices. Closely comparable to Dinuy on KNX portfolio breadth, mid-sized European manufacturing profile, and B2B installer-led GTM.
- Jung: German manufacturer of KNX actuators, dimmers, sensors and wiring devices for residential and commercial building automation. Comparable to Dinuy in KNX product breadth, European mid-market focus, and installer-channel distribution model.
- Hager: European manufacturer of KNX devices, modular DIN-rail wiring devices and building-automation systems. Directly comparable to Dinuy's latching relays, contactors, and KNX actuator portfolio, with stronger scale but similar channel model.
- Theben: German specialist in presence/motion detectors, KNX actuators, time switches and twilight switches. Highly comparable to Dinuy's motion detector, timer, and KNX product lines, with overlapping customer segments and distributor channels.
- Ekinex: Italian KNX specialist manufacturing wall-mounted controls, actuators and building-automation devices for residential and hospitality. Comparable to Dinuy on KNX-only focus, mid-sized European manufacturing, and project-based specification sales.
Regional players
- Simon: Spanish manufacturer of wiring devices, switches, sockets and lighting controls with strong Iberian distribution. Comparable to Dinuy in Spanish channel, product category (switches/receptacles/dimmers), and B2B installer focus, though larger and broader.
- BJC: Spanish manufacturer of wiring devices, electrical installation material and lighting controls. Comparable to Dinuy on Spanish-market focus, wiring-device category, and installer channel, though without comparable KNX/DALI portfolio depth.
Broad incumbents
- Legrand: Global incumbent in electrical and digital building infrastructure, offering KNX-compatible wiring devices, dimmers and building-automation systems. Comparable to Dinuy on product categories (dimmers, switches, control devices) but vastly larger and broader portfolio.
- Schneider Electric: Global incumbent in energy management and automation, with KNX devices (Wiser, KNX range), presence detectors and EV charging (EVlink). Comparable to Dinuy across wiring devices, presence detection, and the new EV charger segment, with substantially greater scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Dinuy social profiles
Digital presenceDinuy compliance and trust
Trust signalCompliance5 records
Dinuy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dinuy leadership team
Management profileNumber of profiles
Profiles9 records
Dinuy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dinuy 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 Dinuy
What does Dinuy do?
Dinuy designs, develops, and manufactures intelligent electronic devices for building automation and energy efficiency, including KNX and DALI protocol-based devices, motion and presence detectors, LED regulators, time switches and timers, latching relays, contactors, emergency luminaires, musical doorbells, and EV chargers with KNX integration. Products are designed, developed, and manufactured in Spain and sold exclusively through authorized wholesale distributors for use in residential, commercial, hospitality, and industrial building projects.
Is Dinuy a public or private company?
Dinuy is a private company. It is classified as family owned and is currently operating.
When was Dinuy founded?
Dinuy was founded in 1947. It employs 11 to 50 people.
Where is Dinuy based?
Dinuy is headquartered in Irún, Spain, in the Europe region.
How does Dinuy make money?
One revenue line is on record: electronic Hardware Devices Sales.
Who are Dinuy's main competitors?
Direct peers on record are Zennio, Gira, Jung, Hager, Theben and Ekinex. Regional players are Simon and BJC. Broad incumbents are Legrand and Schneider Electric.
Does Dinuy have an API?
No public API is recorded for Dinuy.
What industry is Dinuy in?
Dinuy's product category is Building Automation and Energy Efficiency Electronics. Its primary akta.pro industry code is IMAGAEAF, Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve), with a secondary code of HSAPAQAC, Smart Lighting & Electrical (Bulbs, Switches, Outlets, Panels). Its NAICS code is 33593 and its SIC code is 3640.