OKALUX Glastechnik GmbH

What OKALUX Glastechnik GmbH does

OKALUX Glastechnik GmbH is a German specialty glass manufacturer headquartered in Marktheidenfeld, Bavaria, and operating as a business division within the Glas Trösch Group. Founded in 1986, the company designs and produces functional insulating glass in which specialty inserts are placed inside the glazing cavity (Scheibenzwischenraum) to control the way daylight enters a building. Its core competency is daylight management: capillary-based systems (marketed under the KAPILUX brand) scatter light uniformly and glare-free deep into interior spaces, while separate product families address solar control (OKASOLAR), thermal insulation (OKATHERM), metal-mesh facades (OKATECH), wood-integration glazing (OKAWOOD), and structural cellular daylight diffusion (OKACELL). The portfolio contains more than 20 branded variants, anchored by the OKALUX core platform and its derivatives (OKALUX+, OKALUX K, OKALUX R, OKALUX EVO, OKALUX HPI).

The company sells exclusively to a B2B enterprise customer base consisting of architects, building planners, and construction companies working on commercial, public, and heritage projects. Go-to-market is enterprise field sales: in Germany, regional object consultants (Objektberatung) are assigned to specific postal-code regions; internationally, dedicated sales managers and technical sales managers cover the UK, Scandinavia, North America, and DACH; and a network of distribution partners (VENA Ltd, Vitrea Oy, AGC Architectural Glass & Cladding, INTRACO UAE, Al Mutawa) extends reach into the Nordics, APAC/ASEAN, and the Middle East. OKALUX North America LLC, a wholly-owned subsidiary based in White Plains, NY, handles direct sales in the USA and Canada. Physical showrooms in Munich, Kempten, St. Gallen, and Steffisburg support specification-led selling. Pricing is quote-based and not publicly disclosed. The firm is privately held with no external funding disclosed, and is positioned as a niche specialist unit within the broader architecture division of Glas Trösch Group, sharing corporate services and customer relationships with sister divisions Euroglas and EuropTec.

Name

OKALUX Glastechnik GmbH

Legal name

OKALUX Glastechnik GmbH

Website

https://okalux.de

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

OKALUX Glastechnik GmbH is a German specialty glass manufacturer and Glas Trösch Group division that produces functional insulating glass with proprietary capillary and specialty inserts for daylight management, solar control, and thermal insulation, sold B2B to architects, planners, and construction firms globally via direct field sales and distribution partners.

Ownership category

akta.pro rank

Product category

Architectural Functional Glazing

NAICS

Glass and Glass Product Manufacturing (32721)

SIC

Glass Products, Made Of Purchased Glass (3231), Flat Glass (3211)

akta.pro primary industry

Architectural & Building Glazing Systems (Curtain Wall/Storefront/Canopies) (IMADAHAB)

akta.pro secondary industries

Low‑E, Solar Control & Energy-Efficient Coated Glass (IMADAHAF), Skylights, Roof Windows & Daylighting (IMADAFAL)

Keywords

• Functional glazing products
• Daylight management glass
• Architectural facade glass
• Solar control glazing
• Insulating glass manufacturing

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Go-to-market motion1 record

Distribution channels7 records

Marketing channels5 records

Core offering

OKALUX Glastechnik GmbH manufactures and sells functional insulating glass products with special inserts in the glazing cavity designed for intelligent daylight management. The product range covers capillary-based daylight diffusion, solar control, metal mesh facade systems, wood-integrated glass, thermal insulation, and cellular-structure glass for commercial, educational, heritage, and office buildings. Sales are quote-based and delivered through regional object consultants, international sales managers, distribution partners, and showrooms across Europe, North America, APAC, and the Middle East.

Product overview

OKALUX Glastechnik GmbH is a specialist in intelligent daylight management, offering a comprehensive portfolio of functional insulating glass products with special inserts in the pane space. The product line centers on OKALUX as the core platform, complemented by several variants (OKALUX+, OKALUX K, OKALUX R, OKALUX EVO) that address different daylight control requirements. The KAPILUX series (T, W, WS) provides capillary-based light scattering solutions, while the OKASOLAR family (F, W, 3D, S, P) focuses on solar control and heat management. OKATECH products (Metallgewebe, Streckmetall, P) offer metal mesh and expanded metal facade solutions, and specialized products like OKAWOOD (combining wood inserts with glass), OKATHERM (thermal insulation), OKA X, and OKACELL complete the range for architectural applications requiring glare-free, uniform daylight distribution.

Differentiator

Problem solved

Functional benefit

Brands

• OKALUX+: Insulating glass for daylight planning with enhanced light diffusion properties.
• OKALUX K
• OKALUX R
• OKALUX EVO
• OKALUX HPI
• KAPILUX T
• KAPILUX W
• KAPILUX WS
• OKASOLAR F
• OKASOLAR W
• OKASOLAR 3D
• OKASOLAR S
• OKASOLAR P
• OKAWOOD
• OKATECH Metallgewebe
• OKATECH Streckmetall
• OKATECH Kupfer
• OKATHERM
• OKA X
• OKATECH P
• OKACELL

Products and services

• OKALUX

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Seven partnerships are on record, tiered core and flagship.

• VENA LtdcoreChannel Partner/ Reseller/ DistributorUK-based distribution partner handling sales in United Kingdom, Denmark, and Norway. Contact: John Godwin, located in Hertford, Hertfordshire SG14 2BT.
• Vitrea OycoreChannel Partner/ Reseller/ DistributorFinnish distribution partner handling sales in Finland and Sweden. Contact: Marko Karttunen, located in Vantaa, Finland.
• AGC Architectural Glass & Cladding Pty LtdcoreChannel Partner/ Reseller/ DistributorAustralian distribution partner handling sales in APAC, ASEAN, and New Zealand regions. Contact: Brad Woods, located in Tugun Qld 4224, Australia.
• INTRACO UAE LIMITEDcoreChannel Partner/ Reseller/ DistributorUAE-based distribution partner handling sales in Middle East, Near East (Levante), and Egypt. Contact: Sam Antakli, located in Jebel Ali, Dubai, UAE.
• Abdulkareem Abdullah Al Mutawa & Sons Co.coreChannel Partner/ Reseller/ DistributorKuwait-based distribution partner handling sales in Kuwait. Contact: Abdul Kareem Al Mutawa, located in Sharq, Kuwait City.
• OKALUX North America LLCcoreChannel Partner/ Reseller/ DistributorOwned subsidiary handling direct sales and distribution in USA and Canada. Located in White Plains, NY 10605. Sales managers: Cori Izsak Gale (Midwest/West+Canada), David James (East Coast).
• Glas Trösch Group (Parent Company)flagshipStrategic or Co-development PartnerOKALUX is a business division (Geschäftsbereich) of Glas Trösch Group, a major European glass manufacturer. Part of the group's architecture division along with Euroglas (glass production) and EuropTec (technical glass).

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Guardian Glass: Guardian Glass manufactures float, coated, and laminated architectural glass products including SunGuard solar-control lines that overlap directly with OKALUX's solar-control (OKASOLAR) and insulating glass offerings to architects and facade contractors worldwide.
• Pilkington / NSG Group: Pilkington (part of NSG Group) is a major flat and coated glass manufacturer with a Sunplus and Optitherm portfolio addressing solar protection, thermal insulation, and self-cleaning - categories that overlap with OKALUX's OKASOLAR and OKATHERM specialty glass lines.
• Saint-Gobain Glass (COOL-LITE, SageGlass): Saint-Gobain is one of the world's largest flat and functional glass manufacturers, offering solar-control low-E glass (COOL-LITE) and electrochromic dynamic glass (SageGlass) directly comparable to OKALUX's daylight and solar-control glazing portfolio. As a broad incumbent, it serves architects and construction firms with overlapping solutions at global scale.
• SCHOTT AG: SCHOTT produces specialty and architectural glass including AMIRAN anti-reflective glass and advanced facade glazing, sharing OKALUX's positioning in premium, specification-driven functional glass for high-end architectural and cultural projects.
• Vitro Architectural Glass: Vitro (formerly Vitro Architectural Glass / PPG Flat Glass) supplies Solarban and other solar-control architectural glass for commercial facades in the Americas, competing with OKALUX for daylight/solar-management glass specifications in North American markets.
• AGC Glass Europe: AGC produces a wide range of architectural facade and solar-control glass products across Europe and globally, including high-performance coated glass for daylight and thermal management, competing with OKALUX for the same architectural specifications across European projects.
• Şişecam Flat Glass: Şişecam is a major global float and architectural glass producer with a portfolio of solar-control and low-E coated glass that overlaps with OKALUX's thermal and solar-control product families, particularly across European and Middle Eastern markets.

Direct peers

• View, Inc. View manufactures electrochromic dynamic glass that controls daylight and glare in commercial buildings - a directly comparable functional glazing approach to OKALUX's daylight and solar-control inserts, targeting the same architect and developer specification process in commercial construction.

Emerging players

• Vitrealab / Halio International: Halio produces smart-tinting electrochromic glass for daylight and glare control in residential and commercial buildings - an emerging direct competitor to OKALUX's specialty daylight glazing in premium and tech-forward building segments.

Others

• SolarGard / Saint-Gobain Solar Control Films: SolarGard (Saint-Gobain) supplies solar-control and daylight-management window films adjacent to OKALUX's solar-control glass; the films compete for the same facade performance outcomes via a different delivery format (retrofit film vs. integrated insulating glass).

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Okalux
• LinkedInlinkedin.com/company/okalux-glastechnik-gmbh
• Instagraminstagram.com/okaluxofficial

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 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 OKALUX Glastechnik GmbH