Vitrum Glass
Vitrum Glass is a French specialist founded in 2012 in Le Mans that designs, supplies, and installs active smart glazing — heating, opacifying, dynamic, and chromatic glass — as turnkey bureau d'études projects plus direct-to-consumer radiators and smart mirrors for residential, hospitality, government, and enterprise clients across France.
- Company typePrivate
- Founded2012
- HeadquartersLe Mans, France
- Headcount1–10
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Vitrum Glass does
Vitrum Glass (VitrumGlass) is a French specialist founded in 2012 and headquartered in Le Mans, operating as a bureau d'études that designs, supplies, and installs high-end active and intelligent glazing systems. Its portfolio centers on four core technologies — Vitrage Chauffant (electrified heating glass using metallic microparticle coatings to emit low-temperature infrared radiation), Vitrage Opacifiant (switchable privacy glass using liquid crystal film between laminated panes), Vitrage Dynamique Solaire (electrochromic glass that transitions between tinted and clear states to control solar gain), and Vitrage Chromatique (passive thermochromic glass that self-tints with sunlight) — complemented by glass radiators, connected smart mirrors, blackout glazing, and retrofit films. The company is co-founded and led by Manuel Dariosecq and Estelle Chollet (Directrice commerciale), with a sub-10-person core team augmented by a partner ecosystem of glass makers (notably an exclusive relationship with Riou Glass), electricians, aluminum/metalwork firms (e.g., HATTON), and window manufacturers.
The business model is hybrid and project-driven. Professional installations are priced at €600-€1,500/m² (HT) depending on technology, encompassing thermal/electrical engineering studies, product supply, and certified installation. Standardized products (glass radiators €529-€1,968, smart mirrors €399-€598, heat-control and opacifying films) are also sold direct-to-consumer through a WooCommerce/Stripe e-commerce boutique. Distribution combines direct field sales (recruiting dedicated Technico-Commercial reps for the Grand Ouest and Paris territories), a network of architects and designers who specify the products, and partner installers — all operating exclusively in France. Customers span residential homeowners, hospitality (Hôtel Bristol Paris, Le Splash restaurant, Bakus Wine Bar), municipal government (Hôtel de Ville du Mans, Abbaye de l'Epau), education (École Michel-Ange, a world-first school installation), healthcare, and enterprise (a major Paris telecom group). VitrumGlass holds CE, RGE, LCIE, and Made in France certifications, offers a 10-year warranty on most products, and reports up to 40% energy savings versus traditional heating. The company is privately held by its founders with no disclosed external funding, no M&A activity, and no patents of record in the input data.
Vitrum Glass firmographics
Firmographics- Name
- Vitrum Glass
- Legal name
- VitrumGlass
- Website
- https://vitrumglass.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Vitrum Glass is a French specialist founded in 2012 in Le Mans that designs, supplies, and installs active smart glazing — heating, opacifying, dynamic, and chromatic glass — as turnkey bureau d'études projects plus direct-to-consumer radiators and smart mirrors for residential, hospitality, government, and enterprise clients across France.
- Ownership category
- akta.pro rank
Vitrum Glass industry classification
Industry- Product category
- Smart Glass and Intelligent Glazing Solutions
- NAICS
- Glass and Glazing Contractors (238150), Glass Product Manufacturing Made of Purchased Glass (327215)
- SIC
- Glass Products, Made Of Purchased Glass (3231)
- akta.pro primary industry
- Specialty Glazing (Acoustic, Blast, Bullet-Resistant, Smart/Electrochromic) (IMADAHAL)
Keywords
Where Vitrum Glass is headquartered
LocationHeadquarters
- HQ city
- Le Mans
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
Vitrum Glass business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Marketing or Sales, Technology or R&D, Operations
Revenue model
- Smart Glass Product Sales: Direct sales of intelligent glazing products (heating, opacifying, dynamic, chromatic glass) and glass radiators/mirrors through e-commerce boutique and direct project sales. One-time product revenue with optional installation services.
- Project-Based Installation Services: Complete turnkey solutions including engineering studies, product supply, and installation of intelligent glazing. Bureau d'études services covering thermal and electrical studies, window frame selection, and implementation supervision.
- Custom/Personalized Products: Custom-sized and personalized glass radiators with digital printing, custom colors, and finishes. Premium pricing for bespoke solutions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Glass Radiators (Wall-mounted and Portable) |
| Unit Pricing | Pay-as-you-go | Smart Mirror Connected |
| Unit Pricing | Pay-as-you-go | Glass and Mirror Heaters |
| Unit Pricing | Pay-as-you-go | Opacifying Glass Installation |
| Unit Pricing | Pay-as-you-go | Heating Glass Installation |
| Unit Pricing | Pay-as-you-go | Dynamic Solar Glass Installation |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels8 records
Vitrum Glass product offering
Product offeringCore offering
Vitrum Glass designs, supplies, and installs active intelligent glazing systems including heating glass (vitrage chauffant), opacifying switchable glass, electrochromic dynamic glass, and thermochromic chromatic glass. Operating as a bureau d'études (engineering and project management firm), the company delivers turnkey solutions from thermal and electrical engineering studies through to installation, complemented by an e-commerce line of glass radiators and connected smart mirrors.
Product overview
Vitrum Glass is a specialist in active and intelligent glazing solutions, operating as a bureau d'études (engineering and project management firm) that designs, supplies, and installs smart glass systems for both residential and commercial clients. The product portfolio centers on four core smart glass technologies — Vitrage Chauffant (electrified radiant heating glass), Vitrage Opacifiant (switchable privacy glass), Vitrage Dynamique Solaire (electrochromic dynamic glass), and Vitrage Chromatique (passive thermochromic glass) — complemented by complementary product lines including heat-control and opacifying films, blackout glazing, and a range of glass radiant heaters and connected mirrors (Smart Mirror). The Smart in Glass connectivity kit enables smartphone control of all smart glass systems. Vitrum Glass delivers end-to-end turnkey solutions ('clés en main'), from thermal and electrical engineering studies through supply and installation, with a 10-year warranty on most glazing products. The company is headquartered in Le Mans, France, and operates nationwide.
Differentiator
Problem solved
Functional benefit
Brands
- Smart in Glass: Connectivity kit for intelligent glass control
- Vitrage dynamique
- Vitrage chromatique
Products and services
- Vitrage Chauffant (Heating Glass)
Quantifiable outcome
- Up to 40% energy savings compared to traditional heating systems
- +4 more outcomes
Companies that use Vitrum Glass
Customer profileNamed customers9 records
Segments5 records
Ideal customer profiles5 records
Vitrum Glass technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Vitrum Glass partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Riou GlasscoreExclusive and dynamic partnership with Riou Glass, creator and manufacturer of high-performance glazing products. Riou Glass's expertise and innovation capacity are recognized throughout France and beyond. This is a key partnership for product development and supply.
- Verriers (Glass Manufacturers)corePartnership network with experienced and recognized glass manufacturers to develop and produce intelligent glazing solutions. Essential for quality control and technological advancement.
- Menuisiers (Window Frame Manufacturers)corePartnership with aluminum industry professionals and window frame manufacturers for integrating intelligent glazing into high-performance window systems.
- Electreciens (Electricians)corePartnership with experienced electricians for electrical integration, wiring, and installation of heating and control systems for intelligent glazing.
- OVHminorWeb hosting provider for the VitrumGlass website. Located in Roubaix, France.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Vitrum Glass competitors and assessment
Company assessmentBroad incumbents
- SageGlass (View Inc.): View's SageGlass is the global leader in electrochromic smart glass — directly comparable to VitrumGlass's dynamic and opacifying glass lines, but operating at massive scale with multinational building deployments, whereas VitrumGlass is a regional French specialist.
- Saint-Gobain Glass: Saint-Gobain is one of the world's largest glass manufacturers with active/smart glazing product lines (e.g., SageGlass-compatible, ECLAZ) and a French headquarters. It competes with VitrumGlass for architect specifications and large commercial glazing tenders in France.
- AGC Glass Europe: AGC (formerly Glaverbel) is a major European flat-glass and coated-glass producer with electrochromic and solar-control product lines that overlap with VitrumGlass's dynamic and chromatic glazing technologies.
Direct peers
- Gauzy: Israeli-based Gauzy is a manufacturer of switchable (SPD and liquid crystal) smart glass films and finished products used in architectural, automotive, and consumer applications — directly comparable to VitrumGlass's opacifying and dynamic glass offerings.
- Smartglass International: Smartglass International specializes in switchable privacy glass for architectural and healthcare use cases — directly comparable to VitrumGlass's vitrage opacifiant and partition applications.
- ChromoGenics: ChromoGenics (Sweden) produces thermochromic and electrochromic dynamic glass for buildings — directly comparable to VitrumGlass's vitrage chromatique and vitrage dynamique products for solar control.
Emerging players
- Riou Glass: Riou Glass is VitrumGlass's exclusive French glass-manufacturing partner for high-performance glazing. It is comparable because it sits upstream in the same specialty-glazing value chain and could in principle supply end customers directly, potentially disintermediating VitrumGlass.
Others
- ThermoUp: ThermoUp is referenced as the technology provider for VitrumGlass's Dry and Dry Side glass radiator product lines — a supplier/partner rather than a direct competitor, but materially comparable because ThermoUp could itself enter the French glass-radiator retail market.
Regional players
- Verrières du Sud / local French glazing installers: Regional French glazing contractors that install verrières (interior steel-framed glazed partitions) compete with VitrumGlass on the residential and small-commercial skylight/atelier segment. They typically lack electrified smart-glass capabilities, positioning VitrumGlass at a premium tier.
- Atlantic'Glass / Tryba (French glazing networks): Tryba and similar French glazing retailer-installer networks compete in residential window replacement. They overlap with VitrumGlass on installation services for the French market but do not offer electrified heating or smart-control glass products.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Vitrum Glass social profiles
Digital presenceVitrum Glass compliance and trust
Trust signalCompliance3 records
Vitrum Glass financial estimates
Financial estimateRevenue estimate
Valuation estimate
Vitrum Glass leadership team
Management profileNumber of profiles
Profiles2 records
Vitrum Glass funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Vitrum Glass 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 Vitrum Glass
What does Vitrum Glass do?
Vitrum Glass designs, supplies, and installs active intelligent glazing systems including heating glass (vitrage chauffant), opacifying switchable glass, electrochromic dynamic glass, and thermochromic chromatic glass. Operating as a bureau d'études (engineering and project management firm), the company delivers turnkey solutions from thermal and electrical engineering studies through to installation, complemented by an e-commerce line of glass radiators and connected smart mirrors.
Is Vitrum Glass a public or private company?
Vitrum Glass is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Vitrum Glass founded?
Vitrum Glass was founded in 2012. It employs 1 to 10 people.
Where is Vitrum Glass based?
Vitrum Glass is headquartered in Le Mans, France, in the Europe region.
How does Vitrum Glass make money?
Three revenue lines are on record. Smart Glass Product Sales are the primary driver. The others are project-Based Installation Services and custom/Personalized Products.
Who are Vitrum Glass's main competitors?
Broad incumbents on record are SageGlass (View Inc.), Saint-Gobain Glass and AGC Glass Europe. Direct peers are Gauzy, Smartglass International and ChromoGenics. Riou Glass is listed as an emerging player. ThermoUp is listed as an others. Regional players are Verrières du Sud / local French glazing installers and Atlantic'Glass / Tryba (French glazing networks).
Does Vitrum Glass have an API?
No public API is recorded for Vitrum Glass.
What industry is Vitrum Glass in?
Vitrum Glass's product category is Smart Glass and Intelligent Glazing Solutions. Its primary akta.pro industry code is IMADAHAL, Specialty Glazing (Acoustic, Blast, Bullet-Resistant, Smart/Electrochromic). Its NAICS code is 238150 and its SIC code is 3231.