Finnglass
Finnglass Oy is a Finnish specialty architectural glass manufacturer (founded 1973, Alavus) that designs and produces customized active glazing — electrically heated, electrochromic, signal-permeable, bird-friendly and anti-slip glass — for architects, resort operators, marine builders, and public infrastructure clients across Europe.
- Company typePrivate
- Founded1973
- HeadquartersAlavus, Finland
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Finnglass does
Finnglass Oy is a Finnish specialty architectural glass manufacturer founded in 1973 (originally as Tähti-lasi) and headquartered in Alavus, Western Finland. The company designs and produces customized glazing solutions for demanding architectural applications, with its product portfolio organized around active glazing technologies — electrically heated glass (commercialized 1993), electrochromic smart glass with tungsten-oxide coatings developed over ~30 years of university-collaborative R&D, patent-pending Signal Glass that transmits 4G/5G/GSM signals through insulated glazing, laser-ablated bird-friendly glass (Lintu-Laser™ and Laser-Bird trademarks), and laser-processed anti-slip glass — alongside conventional laminated, heat-treated, and insulated glass products (including up to 50cm-thick load-bearing laminate and ISO 614-certified marine glass). All design, processing and assembly is conducted in-house at the single Alavus facility on CO2e-free energy, leveraging proprietary edge-grinding and integrated coating capabilities developed over 45+ years.
Finnglass monetizes through quote-based, custom project sales delivered via a direct enterprise field-sales model led by CEO/COO Timo Saukko, CCO Mikko Filmer, and a sales manager, supported by engineering, project management, and technical teams who engage architects, facade contractors, and project owners from specification through delivery. Revenue is one-time, project-based with multi-year contract cadence on large anchor projects, and pricing is not publicly disclosed. Customer segments include architecture and construction firms (primary), hotel and resort operators in extreme climates (primary, including Kakslauttanen, Levi Igloos, Santa's Hotel Aurora), marine and shipping (ISO 614), and government/public infrastructure (Helsinki Airport, Tikkurila Railway Station), with delivery references spanning Finland, Sweden, Switzerland, the UK, Russia, Ukraine and Norway.
The company is privately held under a 2020 management buy-out by CEO Timo Saukko, CCO Mikko Filmer and Elite Glass Oy, with no external institutional investors, no funding rounds, and no public listing. Notable recognition includes the 1982 Tuottava idea award for commercializing the world's first low-E glass and the 2025 SMRY Best Metal & Glass Project of the Year for the Pohjoisesplanadi 37 Helsinki heated glass roof developed with JKMM Architects and Teräselementti Oy.
Finnglass firmographics
Firmographics- Name
- Finnglass
- Legal name
- Finnglass Oy
- Website
- https://www.finnglass.com
- Company type
- Private
- Founded year
- 1973
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Finnglass Oy is a Finnish specialty architectural glass manufacturer (founded 1973, Alavus) that designs and produces customized active glazing — electrically heated, electrochromic, signal-permeable, bird-friendly and anti-slip glass — for architects, resort operators, marine builders, and public infrastructure clients across Europe.
- Ownership category
- akta.pro rank
Finnglass industry classification
Industry- Product category
- Specialty Architectural Glass Manufacturing
- NAICS
- Glass Product Manufacturing Made of Purchased Glass (327215)
- SIC
- Glass Products, Made Of Purchased Glass (3231)
- akta.pro primary industry
- Glass Fabrication & Processing Services (Cutting/Edging/Drilling/Polishing) (IMADAHAI)
- akta.pro secondary industries
- Low‑E, Solar Control & Energy-Efficient Coated Glass (IMADAHAF), Tempered & Heat-Strengthened Safety Glass (IMADAHAD), Skylights, Roof Glazing & Glass Roofing Systems (IMADAHAK)
Keywords
Where Finnglass is headquartered
LocationHeadquarters
- HQ city
- Alavus
- HQ country
- Finland
- HQ region
- Europe
Offices1 record
Markets served
Finnglass business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Custom Architectural Glass Products: Finnglass designs and manufactures custom glazing solutions for architectural applications including electrically heated glass, electrochromic smart glass, insulated glass, laminated glass, heat-treated glass, bird-friendly glass, anti-slip glass, and signal glass. Projects are custom-designed and priced based on specifications. Revenue is project-based with custom quotations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Snow melting operational cost reference |
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Finnglass product offering
Product offeringCore offering
Finnglass designs and manufactures custom specialty architectural glass products, including anti-fog glass, photochromic intelligent glass, fire-rated laminated glass, switchable privacy glass, and custom-engineered glass for marine, transit, and high-end architectural projects. The company combines proprietary coating and lamination technologies with custom fabrication capabilities to deliver non-standard sizes, shapes, and functional glass solutions to architects, contractors, shipyards, and transit authorities. Its offerings span both standard specialty glass lines and fully engineered bespoke glass units.
Product overview
Finnglass is a specialty glass processing company offering a comprehensive portfolio of glazing solutions for architectural applications and demanding requirements. The product line centers on Insulated Glass as the foundational multi-glazed thermal envelope, with specialized active glass products including Electrically Heated Glass (for ice/snow melting and comfort heating), Electrochromic Smart Glass (dynamic solar control), and Signal Glass (enhanced mobile connectivity). Safety products include Laminated Glass (up to 50cm thick for load-bearing structures) and Heat-Treated Glass (Tempered and Heat-Strengthened). Specialty offerings include Bird Friendly Glass (Lintu-Laser™ and Laser-Bird with laser-ablated patterns) and Anti-Slip Glass (laser-processed surfaces). Additional features/coatings (Low-E, Self-Cleaning, Solar Control, Anti-Reflection, Sound Control, BIPV) can be combined with core products. All products are customized to customer specifications with design and manufacturing under one roof in Alavus, Finland.
Differentiator
Problem solved
Functional benefit
Brands
- Lintu-Laser™: Bird-friendly glass product using laser ablation technology to create patterns visible to birds, preventing collisions while meeting highest aesthetic demands.
- Laser-Bird
Products and services
- NanoGlass Anti-Fog Glass Anti-fog coated specialty glass that prevents condensation in humid, high-traffic, and temperature-variable environments such as transit vehicles, marine vessels, bathrooms, and pool areas. Sold to architects, contractors, shipyards, and transit buyers as a finished glass product.
- Primalite Intelligent Glass Photochromic laminated glass that dynamically adjusts its tint in response to sunlight, reducing glare and solar heat gain in architectural facades, skylights, and windows. Sold to architects and contractors for dynamic light-control applications.
- Flamigo Fire-Rated Laminated Glass Fire-rated laminated glass with proprietary interlayer technology that provides certified fire resistance for buildings, ships, and transit vehicles. Sold to architects, contractors, shipyards, and transit authorities requiring code-compliant fire-rated glazing.
- Switchable Privacy Glass Switchable PDLC-based glass that transitions between transparent and opaque states for on-demand privacy in offices, healthcare facilities, residences, and conference rooms. Sold to architects, interior designers, and contractors for privacy-on-demand applications.
- Custom Laminated and Shaped Glass Bespoke laminated glass fabricated to non-standard sizes, shapes, and curved geometries for high-end architectural, marine, and transit projects where standard flat glass is unsuitable. Sold as engineered custom units to architects, contractors, shipyards, and transit authorities.
- Glass Countertops Custom-fabricated glass countertops for residential and commercial interiors, produced to specification with proprietary coating or lamination options. Sold to interior designers, contractors, and homeowners through project specification.
Quantifiable outcome
- Over 90% of heat directed indoors with electrically heated glass (verified by VTT)
- +4 more outcomes
Companies that use Finnglass
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles3 records
Finnglass technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Finnglass partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered minor, core and major.
- SWECOminorPartnership for simulation demonstration showing why electrically heated glass is needed. SWECO conducted research and created YouTube video explaining the technology and its benefits.
- European UniversitiescoreOngoing R&D partnerships with several leading universities across Europe for innovating new disruptive technologies. Combines ~30 years of research into electrochromic coatings with university expertise. Also develops signal glass technology with universities.
- HTR-Steel OymajorFaçade contractor for Helsinki Airport hotel complex project. Placed trust in Finnglass for laminated glass fins with SideONE printed designs. Represents collaborative supply chain relationship.
- JKMM ArchitectsmajorArchitectural firm for award-winning Pohjoisesplanadi 37 Helsinki project. Collaborated on heated glass roof design that transforms internal courtyards into year-round spaces.
- Teräselementti OymajorClient for award-winning Pohjoisesplanadi 37 Helsinki project. Placed trust in Finnglass for heated glass roof installation as part of complete metal and glass construction solution.
- Elite Glass OycoreCo-owner of Finnglass Oy alongside CEO Timo Saukko and CCO Mikko Filmer. Represents ownership stake in the company.
Scale indicators4 records
Recent moves8 records
Expansion highlights5 records
Finnglass competitors and assessment
Company assessmentDirect peers
- SageGlass (Saint-Gobain): Saint-Gobain's electrochromic smart glass brand, the most direct competitor to Finnglass's electrochromic smart glass offering. Competes on dynamic solar-control glazing for commercial architecture with substantially larger sales reach and R&D resources.
- View, Inc. US-based smart dynamic glass manufacturer using electrochromic technology for commercial buildings. Direct competitor in the active/smart glazing category where Finnglass competes with its electrochromic coating.
- Halio (Kinestral Technologies): Smart-tinting glass company competing in electrochromic architectural glazing. Overlaps directly with Finnglass's electrochromic smart glass product line for premium commercial and residential projects.
Broad incumbents
- AGC Interpane: European arm of AGC, one of the world's largest flat and coated glass producers. Competes with Finnglass across low-E, laminated, and coated architectural glazing at scale, with broader product portfolio but less specialization in active/smart glazing.
- Saint-Gobain Glass: Global glass manufacturing giant offering low-E, laminated, and smart glazing products. Owns SageGlass as its electrochromic specialist; competes broadly with Finnglass across architectural glass categories with much larger R&D and distribution.
- Pilkington (NSG Group): Major international glass manufacturer with strong architectural glass portfolio including low-E and specialty products. Competes with Finnglass in standard and specialty architectural glazing, particularly across European markets.
- Guardian Glass: Large global manufacturer of float, coated, and fabricated architectural glass. Overlaps with Finnglass on low-E, laminated, and insulated glass products, with broader geographic reach and product line.
- Vitro Architectural Glass: North American architectural glass manufacturer offering coated, low-E, and specialty products for commercial buildings. Comparable to Finnglass in coated-glass expertise and architectural specification focus.
- Cardinal Glass Industries: Privately held US glass manufacturer specializing in coated architectural glass, including low-E and laminated products. Comparable to Finnglass as a private, technology-focused architectural glass specialist at greater scale.
Emerging players
- Vitrocsa: Swiss-based specialist in minimal-frame sliding glass walls and large-format glazing for premium architectural projects. Comparable to Finnglass as a niche architectural glazing specialist serving high-end design specifications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Finnglass social profiles
Digital presenceFinnglass compliance and trust
Trust signalCompliance4 records
Finnglass financial estimates
Financial estimateRevenue estimate
Valuation estimate
Finnglass leadership team
Management profileNumber of profiles
Profiles3 records
Finnglass funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Finnglass 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 Finnglass
What does Finnglass do?
Finnglass designs and manufactures custom specialty architectural glass products, including anti-fog glass, photochromic intelligent glass, fire-rated laminated glass, switchable privacy glass, and custom-engineered glass for marine, transit, and high-end architectural projects. The company combines proprietary coating and lamination technologies with custom fabrication capabilities to deliver non-standard sizes, shapes, and functional glass solutions to architects, contractors, shipyards, and transit authorities. Its offerings span both standard specialty glass lines and fully engineered bespoke glass units.
Is Finnglass a public or private company?
Finnglass is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Finnglass founded?
Finnglass was founded in 1973. It employs 11 to 50 people.
Where is Finnglass based?
Finnglass is headquartered in Alavus, Finland, in the Europe region.
How does Finnglass make money?
One revenue line is on record: custom Architectural Glass Products.
Who are Finnglass's main competitors?
Direct peers on record are SageGlass (Saint-Gobain), View, Inc. and Halio (Kinestral Technologies). Broad incumbents are AGC Interpane, Saint-Gobain Glass, Pilkington (NSG Group), Guardian Glass, Vitro Architectural Glass and Cardinal Glass Industries. Vitrocsa is listed as an emerging player.
Does Finnglass have an API?
No public API is recorded for Finnglass.
What industry is Finnglass in?
Finnglass's product category is Specialty Architectural Glass Manufacturing. Its primary akta.pro industry code is IMADAHAI, Glass Fabrication & Processing Services (Cutting/Edging/Drilling/Polishing), with a secondary code of IMADAHAF, Low‑E, Solar Control & Energy-Efficient Coated Glass. Its NAICS code is 327215 and its SIC code is 3231.