Eveno

What Eveno does

Eveno Fermetures is a French manufacturer of mobile closure and solar protection solutions for residential buildings, headquartered in Ploemeur, Brittany. The company produces roller shutters, tunnel boxes (coffres tunnels), adjustable sun shields (BSO), exterior vertical screens, garage doors, and connected home motorization systems from a 21,000 m² production facility with stated daily capacity of 1,300+ roller shutters. All manufacturing is conducted in Brittany, and products are organized into four categories: volets roulants et coffres tunnels, protections solaires mobiles, portes de garage, and confort connecté. Recent flagship launches include the CRX 140 Bloc Baie (January 2026, RE2020-compliant with 30% more daylight and Uc up to 0.9 W/m²·K) and the Storbox 2.0 (October 2025, up to 57 dB acoustic insulation validated to EN ISO 10140 and ISO 717).

The product portfolio emphasizes compliance with French building regulations (RE2020, RT2012) and holds CE certification and CSTB Avis Technique for multiple product lines. Connected home functionality is delivered through the CalypsHOME proprietary Zigbee 3.0 control system and integrations with three major smart home platforms: Somfy (io-homecontrol/RTS), Legrand (Self-e, Céliane/Dooxie, 'with Netatmo'), and Delta Dore (Tydom). The Fresh Touch feature (2025) provides pre-programmed summer comfort scenarios (COOLIGHT, REFRESH) that automate heat management without end-user programming.

Eveno operates as a SAS (Société par Actions Simplifiée) with €300,000 in capital and 191 employees, and is a subsidiary of StellaGroup, the European leader in closures with €650M in revenue, 2,800 employees, and 17 production sites across 7 countries. The company distributes exclusively through a network of professional resellers (joiners and installers) throughout France — no direct-to-consumer sales — supported by an Espace Professionnel portal for warranty management and a national after-sales team of 15 technicians. Customers are joinery manufacturers integrating Eveno products into window installations and professional installers fitting them on construction and renovation sites, with individual homeowners as the end-user beneficiaries. The company offers a 5-year commercial warranty (2 years legal + 3 years extended) covering parts, labor, and travel.

Name

Eveno

Legal name

Eveno

Website

https://eveno-fermetures.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

101–250 employees

Short description

Eveno Fermetures manufactures roller shutters, tunnel boxes, solar protections, and garage doors at its 21,000 m² Brittany facility, producing 1,300+ shutters daily. A StellaGroup subsidiary, the company sells exclusively through a national network of professional joiner resellers and offers connected home solutions via Somfy, Legrand, and Delta Dore partnerships.

Ownership category

akta.pro rank

Headquarters

HQ city

Ploemeur

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Roller Shutter and Tunnel Box Sales: Sale of manufactured roller shutters, tunnel boxes, and related closure products. Products are sold through a network of professional resellers (menuisiers/joiners) who install them for end customers. Manufacturing is 100% French, based in Brittany.
2. Solar Protection Products: Sale of mobile solar protection solutions including BSO (Brise-Soleil Orientable), outdoor screens (Ambiance, Stylbio Zip), and Twin integrated shutter-screen systems. Distributed via same professional reseller network.
3. Garage Doors: Sectional ceiling, sectional lateral, and roll-up garage doors. Available through professional distribution network.
4. Connected Solutions and Accessories: Connected motorization systems (CalypsHOME), smart home integrations, spare parts, and accessories sold through online boutique and professional network.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Eveno Fermetures manufactures and sells roller shutters, tunnel boxes, solar protections (BSO, vertical screens), and garage doors, as well as connected home motorization systems (CalypsHOME). Production is 100% in-house at a 21,000 m² facility in Ploemeur, Brittany, yielding 1,300+ roller shutters per day. Products are sold exclusively through a network of professional joiners and installers throughout France.

Product overview

Eveno Fermetures is a French manufacturer of mobile protection and automated solar management solutions for buildings. The product portfolio is organized into four main categories: (1) Volets roulants et coffres tunnels - roller shutters and tunnel boxes including CRX 140, Storbox 2.0, Tatou, Réno Horizon, Tradi, and various tunnel box variants (GAO, Perfecto, Néolution, Demi Linteau); (2) Protections solaires mobiles - mobile solar protections including BSO (Brise-Soleil Orientable), Ambio vertical screens, and Twin integrated shutter-screen systems; (3) Portes de garage - garage doors including sectional ceiling, sectional lateral, and roller (ROL) models; (4) Confort connecté - smart home solutions including CalypsHOME control box, Néosol solar motors, Fresh Touch preprogrammed comfort, and preprogrammed packs. All products are manufactured 100% in Brittany, France, and target professionals in the window and construction industry.

Differentiator

Problem solved

Functional benefit

Brands

• Fresh Touch: Summer comfort solution with pre-programmed controls for light, heat, and air management.
• CalypsHOME
• Ma garantie Eveno

Products and services

• CRX 140 Bloc Baie Roller shutter block (bloc baie) designed for high floors with optimized daylight (+30% vs standard CVI), reinforced thermal performance (Uc up to 0.9 W/m²·K), air tightness compliant with RT2012/RE2020, available in manual or motorized (including solar) versions with interior maintenance access.
• Storbox 2.0 Compact roller shutter block with visible interior box, available in 190mm and 220mm sections, acoustic insulation up to 57 dB, optional integrated mosquito net, CalypsHOME compatible.
• Tatou Bloc Baie Half-lintel roller shutter block for new construction, compatible with traditional masonry, timber frame (Tatou Bois), and external thermal insulation (ITE) configurations, with polyurethane-injected insulation and RT2012/RE2020 compliance.
• Réno Horizon Roller shutter range for renovation projects, available in motorized, solar, and mosquito net versions, compatible with CalypsHOME for connected control.
• CalypsHOME Connected home control box and app enabling remote control, scheduling, scenario programming, weather-based automation, and sensor integration for roller shutters and solar protections, using Stella Advanced Technology radio motors and Zigbee 3.0.
• Fresh Touch Preprogrammed summer comfort function integrated into CalypsHOME with two preset buttons (COOLIGHT and REFRESH) for immediate heat protection and passive cooling without user programming.
• Coffre tunnel GAO High-performance tunnel box for roller shutters in new construction, offering excellent durability and facade homogeneity.
• Coffre tunnel Perfecto Premium tunnel box with high-end finish for demanding construction projects, ensuring facade homogeneity and excellent durability.
• Coffre tunnel Néolution (Polystyrène) Economical polystyrene-insulated tunnel box offering good value for budget-conscious projects with quality construction.
• Coffre Demi Linteau Half-lintel tunnel box for specific construction configurations requiring this installation type.
• Volet roulant Tradi Traditional roller shutter range for standard installation, available in manual and motorized versions.
• Brise-Soleil Orientable (BSO) Adjustable sun shields with orientable blades providing summer heat protection while maintaining daylight and natural ventilation.
• Store vertical extérieur Ambio Vertical exterior screen for sun protection, available in standard and Ambio Zip versions with fabric options including Soltis 86, Soltis 92, and Black out 92.
• Twin Volet roulant & store intégré Combined roller shutter and integrated screen system (HPS and TVO versions) allowing simultaneous operation of both functions in a single installation.
• Porte sectionnelle plafond Ceiling-mounted sectional garage door for residential applications.
• Porte sectionnelle latérale Side-mounted sectional garage door for residential applications.
• Porte de garage à enroulement ROL Roller garage door for compact spaces where ceiling clearance is limited.
• Néosol Solar-powered motorization system for roller shutters enabling autonomous operation without electrical connection, part of the connected comfort range.
• Packs préprogrammés Preprogrammed motorization packs designed for simplified installation on construction sites, built around Stella Advanced Technology motors.

Quantifiable outcome

• Up to 30% more natural daylight (CRX 140 bloc baie)
• +3 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature4 records

Partnerships

Eight partnerships are on record, tiered parent company, core and minor.

• StellaGroupparent companyOthersEveno Fermetures is a member of StellaGroup, the European leader in closures with 17 production sites across 7 countries, 2,800 employees, and €650M revenue. The group provides industrial scale and resources while Eveno maintains its regional agility and proximity to the Breton market.
• LegrandcoreTechnology or IntegrationPartnership for Zigbee 3.0 motorization integration. Eveno's roller shutter motors can be controlled via Legrand's Self-e wireless switch (piezoelectric, no battery required, 50-year lifespan). This enables harmonized aesthetics with Legrand Céliane and Dooxie ranges and integration with 'with Netatmo' connected home ecosystem.
• Delta DorecoreTechnology or IntegrationPartnership enabling Eveno roller shutters, BSO, and screens to be controlled via Delta Dore Tydom app and Tydom Home/Tydom Pro/Tywell boxes. Simplifies connected home management through single app and central hub. Compatible with Tymoov motors and Zigbee products.
• SomfycoreTechnology or IntegrationMotorization compatibility with Somfy motors (Solus IO, RS100 IO, Oximo IO, etc.) and io-homecontrol protocol. Products work with Somfy remotes, wall controls, and Tahoma switch/Connexoon io home automation systems.
• StellaGroup FoundationminorOthersCharitable foundation of Eveno's parent group, focusing on Health & Medical Research and Inclusion & Equal Opportunities. Eveno participates in Kerpape Challenges and supports the fund with €10,000/year donation.
• Fonds de Dotation KerpapeminorOthersMécénat (patronage) partnership with €10,000 annual donation. Supports technological innovation for healthcare, social/professional inclusion, pleasant care spaces, and medical research. General Director Steven Helias serves on Board of Directors.
• Knauf CircularminorStrategic or Co-development PartnerSignatory of Knauf Circular convention supporting polystyrene waste recycling and circular economy. Contributes to sustainable development by participating in polystyrene valorization programs.
• ActibaieminorStrategic or Co-development PartnerSignatory of Actibaie environmental charter, a collective initiative structuring and promoting sustainable actions in the closure and solar protection industry.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Bubendorff: French manufacturer of roller shutters, garage doors, and connected closures, headquartered in Alsace. Direct competitor to Eveno in the French professional distribution channel with comparable product breadth and similar Made-in-France positioning.
• Franciaflex: Leading French manufacturer of roller shutters, blinds, and outdoor solar protections. Direct competitor to Eveno serving the same joinery/installer channel across France with overlapping RE2020-compliant product lines.

Regional players

• Aluprof: Polish manufacturer of aluminum roller shutters, garage doors, and sun protection systems, part of Grupa Kęty. Comparable to Eveno in roller shutter and sun protection product categories with strong Eastern European manufacturing base.
• Roma KG: German manufacturer of roller shutters and sun protection systems. Comparable to Eveno in roller shutters and BSO categories; serves primarily DACH region with comparable product breadth.
• Warema: German manufacturer of solar protection systems (external venetian blinds, roller shutters, awnings). Comparable to Eveno in BSO/solar protection product category, primarily serving DACH region with growing European footprint.
• Lakal: German-based roller shutter and garage door manufacturer with French operations. Direct product overlap with Eveno in roller shutters and sectional garage doors; serves primarily German and French markets.
• Profine GmbH: German manufacturer of PVC window profiles and roller shutter systems (KBE, KÖMMERLING, TROCAL brands). Comparable to Eveno in roller shutter systems integrated with window solutions; primarily serves European markets.
• Heroal: German manufacturer of roller shutters, windows, doors, and sun protection systems. Comparable to Eveno in roller shutter and sun protection categories with focus on premium aluminum-based systems; serves primarily German-speaking markets.
• Griesser AG: Swiss manufacturer of external venetian blinds, roller shutters, and awnings. Comparable to Eveno in solar protection (BSO) and roller shutter categories; serves Swiss, German, French, and Austrian markets.

Broad incumbents

• Somfy: French global leader in motorization and smart home solutions for window coverings. Acts as both partner (motor supplier to Eveno) and broader incumbent competing at the connected-home ecosystem level across roller shutters, awnings, and garage doors globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key highlights7 records

Customer concentration

• Xx.com/eveno_f
• LinkedInlinkedin.com/company/eveno-fermetures

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Eveno