Ryterna
Ryterna is a bespoke European manufacturer of garage, front, and industrial doors supplying B2B trade customers via a dealer network, with 520+ employees, 80,000+ doors/year capacity, and UK operations since 2012.
- Company typePrivate
- Founded1993
- HeadquartersLondon, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ryterna does
Ryterna is a bespoke European manufacturer of garage doors, front entrance doors, industrial doors, and aluminium gates and fences, founded in 1993 in Kaunas, Lithuania and operating across multiple European branches with 520+ employees. The company sells exclusively through a B2B trade channel using a network of dealers, installers, and fabricators, with UK operations conducted via Ryterna UK Ltd. since 2012 from a Warwickshire regional headquarters; homeowners and industrial buyers access the product only through this dealer network. Core product lines include sectional, side-hinged, and side-sliding garage doors; the RD80 and RD100 insulated aluminium front door series with thermal break technology and triple rubber sealing; the Ultra-Thermo industrial sectional door achieving 0.5 W/m²K overall U-value; and a complementary range of aluminium swing and sliding gates.
Manufacturing is centred on four proprietary sectional panel production lines and three semi-automated painting lines, enabling production of more than 80,000 doors per year with extensive customization in size, colour, hardware, and design. Underlying technology comprises insulated aluminium panels with polyamide or polyurethane thermal-break inserts, triple all-round perimeter rubber sealing, multi-point locking systems, and Qualicoat-certified powder-coated finishes with stated 10-year surface warranty and 35–45 year service life. The company holds ISO 9001 certification continuously since 1998 and CE marks across the product range.
The revenue model is straightforward hardware sales on a quote-based, custom-specification basis, with entry-level side-hinged garage doors starting around £950 and RD80 aluminium front doors around £3,000 installed; industrial and matching front/garage door sets command higher prices. Trade partners access an online ordering portal at shop.ryternagaragedoors.co.uk with technical data, drawings, and installation manuals, while end-customer demand is generated through the company website, dealer locator, blog content across UK regions, and social media presence on Facebook, Instagram, YouTube, and Pinterest. The Modular Buildings department — designing mobile houses and containers — operates as a separate business unit within the Ryterna Group, diversifying the manufacturing platform beyond doors.
Ryterna firmographics
Firmographics- Name
- Ryterna
- Legal name
- Ryterna UK Ltd.
- Website
- https://ryternagaragedoors.co.uk
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Ryterna is a bespoke European manufacturer of garage, front, and industrial doors supplying B2B trade customers via a dealer network, with 520+ employees, 80,000+ doors/year capacity, and UK operations since 2012.
- Ownership category
- akta.pro rank
Ryterna industry classification
Industry- Product category
- Garage Doors and Entrance Doors Manufacturing
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442)
- akta.pro primary industry
- Garage Doors & Rolling Shutters (IMADAIAE)
- akta.pro secondary industries
- Commercial & Industrial Doors (Sectional, High-Speed, Fire, Security) (IMADAIAF), Exterior Doors (IMADAIAA)
Keywords
Where Ryterna is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
Ryterna business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Bespoke Garage Doors: Ryterna manufactures and sells custom-made garage doors including sectional, side-hinged, and side-sliding varieties. These are sold through trade dealers to end consumers.
- Aluminium Front Doors: Custom aluminium insulated front doors (RD80 and RD100 series) sold through dealer network with prices starting around £3,000 installed.
- Industrial Doors: Large-size special industrial doors built to specification for commercial and industrial applications.
- Aluminium Gates and Fences: Aluminium gates and fences including swing gates, sliding gates with dedicated coupling brackets and motor platforms.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | RD80 Aluminium Front Door - Entry level insulated aluminium door |
| One time/ perpetual license | Pay-as-you-go | Side Hinged Garage Doors |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Ryterna product offering
Product offeringCore offering
Ryterna manufactures custom-made, made-to-measure garage doors (sectional, side-hinged, side-sliding), insulated aluminium front doors (RD80 and RD100 series), industrial sectional doors including the Ultra-Thermo variant, and aluminium gates and fences. The company also operates a modular buildings division producing mobile houses and containers, all built on its own panel production lines in Kaunas, Lithuania and sold B2B through a trade dealer network.
Product overview
Ryterna is a bespoke door manufacturer offering three types of garage doors (Sectional, Side Hinged, and Side Sliding) and two types of aluminium front doors (RD80 and RD100 models), along with industrial doors including Ultra-Thermo variants, aluminium gates and fences. All products are made-to-measure and can be coordinated for matching façade designs. The company operates a modular buildings department for mobile houses and containers, and maintains an online ordering portal for trade customers.
Differentiator
Problem solved
Functional benefit
Products and services
- Sectional Garage Doors Versatile, made-to-measure sectional garage doors with industrial-grade hardware, custom panel production with extensive design options, custom colours, powder-coated hardware, and spring covers for interior aesthetics. Built for long service life, smooth operation, and thermal insulation; available for trade customers and their end consumers including demanding residential and architectural projects.
- Side Hinged Garage Doors Traditional outward-opening insulated side-hinged garage doors available in contemporary, traditional, and retro designs (the latter for conservation area compliance). Available in horizontal, vertical, and chevron layouts with custom split options, alternative handing, bi-foldable or inside-opening leafs, and stainless steel appliques; prices start from around £950 depending on size, material, and features.
- Side Sliding Garage Doors Rail-guided sliding garage doors with anodised aluminium guiding rails and plastic-coated bearing rollers. Bi-parting options for wide openings, custom-angle guiding rails for non-rectangular spaces (acute/obuse corners or multiple corners). Suitable for both old and modern architectural settings.
- Aluminium Front Doors (RD80 and RD100) Insulated aluminium entrance doors featuring triple all-round perimeter rubber sealing, an innovative pop-up threshold, multi-point locking, and high security. RD80 (80mm insulated panel) achieves approximately 0.68 W/m²K U-value; RD100 (100mm insulated panel) achieves approximately 0.65 W/m²K for cold climates. Custom design options include windows layout, appliques, handles, and dual-colour combinations; decorative panel cladding is available.
- Industrial Doors (incl. Ultra-Thermo Sectional Door) Large-size bespoke industrial doors built to specification for commercial and industrial applications, combining durability, performance, and aesthetic considerations. The Ultra-Thermo variant features 80mm thick insulated panels with 0.28 W/m²K panel insulation and a 0.5 W/m²K overall U-value, designed for heated or refrigerated facilities such as the Aviation Academy installation.
- Aluminium Gates and Fences Aluminium swing gates, sliding gates, and fencing products. Includes dedicated coupling brackets for aluminium swing gates with underground openers and cantilever gate motor platforms for automated installations; can be matched in design to Ryterna front and garage doors for a cohesive façade.
- Mobile Houses and Containers Modular buildings department within Ryterna Group that designs and builds mobile houses and containers.
Companies that use Ryterna
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles3 records
Ryterna technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Ryterna partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Trade Dealers NetworkcoreRyterna supplies only to trade customers and uses a network of dealers to reach end-users. They have a dealer locator on their website and partner resources including technical data, drawings, forms, and installation manuals. Dealers include installers, fabricators, and door specialists across the UK and Europe.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Ryterna competitors and assessment
Company assessmentDirect peers
- Hörmann: Germany-based global market leader for garage, industrial and entrance doors with a broad product range and deep European dealer network. Directly comparable to Ryterna across sectional, side-hinged, side-sliding, and front door categories, with overlapping thermal-break aluminium offerings.
- Wisniowski: Polish manufacturer of garage doors, gates, fences, and aluminium door systems with strong European distribution. Comparable to Ryterna on bespoke aluminium sectional and front doors, with similar trade-channel and thermal-efficiency positioning.
- Krispol: Polish manufacturer of garage doors, industrial doors, and entrance doors with a dealer network across Europe. Directly comparable to Ryterna on custom-made sectional garage doors and insulated aluminium front doors for residential and light-commercial use.
- Garador: UK-based garage door brand (part of the Hörmann group) offering sectional, side-hinged, and roller doors through UK dealers. Comparable to Ryterna's UK garage door business as a head-to-head competitor in the British trade channel.
- Cardale Garage Doors: UK manufacturer of garage doors including sectional, side-hinged, and roller garage doors. Directly competes with Ryterna UK in the British trade market with comparable customisation options and dealer-led distribution.
- Alutech: Eastern European manufacturer of sectional garage doors, industrial doors, and aluminium profile systems with broad European distribution. Comparable to Ryterna on insulated sectional doors and aluminium front doors, with similar production scale.
- Novoferm: European manufacturer of garage doors, industrial doors, and door operators serving residential and commercial markets. Comparable to Ryterna on residential and industrial sectional doors and similar trade-distribution model.
Broad incumbents
- Wickes (garage door range): UK home improvement retailer that sells garage doors and front doors alongside its broader kitchen, bathroom, and building materials offering. Comparable to Ryterna as a UK route-to-market for door products, though competing via retail rather than trade-dealer custom manufacturing.
- Assa Abloy: Global access solutions group with a substantial entrance systems and industrial door portfolio. Comparable to Ryterna at the industrial door and high-security entrance door level, though operating at much larger scale and broader scope.
Regional players
- Steel-Line: Australia's largest garage door manufacturer with sectional, side-hinged, and roller doors. Comparable to Ryterna on residential custom sectional doors and trade-dealer distribution, though primarily serving the Australian market rather than Europe.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Ryterna social profiles
Digital presenceRyterna financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ryterna leadership team
Management profileNumber of profiles
Ryterna funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ryterna 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 Ryterna
What does Ryterna do?
Ryterna manufactures custom-made, made-to-measure garage doors (sectional, side-hinged, side-sliding), insulated aluminium front doors (RD80 and RD100 series), industrial sectional doors including the Ultra-Thermo variant, and aluminium gates and fences. The company also operates a modular buildings division producing mobile houses and containers, all built on its own panel production lines in Kaunas, Lithuania and sold B2B through a trade dealer network.
Is Ryterna a public or private company?
Ryterna is a private company. It is classified as unknown and is currently operating.
When was Ryterna founded?
Ryterna was founded in 1993. It employs 101 to 250 people.
Where is Ryterna based?
Ryterna is headquartered in London, United Kingdom, in the Europe region.
How does Ryterna make money?
Four revenue lines are on record. Bespoke Garage Doors are the primary driver. The others are aluminium Front Doors, industrial Doors and aluminium Gates and Fences.
Who are Ryterna's main competitors?
Direct peers on record are Hörmann, Wisniowski, Krispol, Garador, Cardale Garage Doors, Alutech and Novoferm. Broad incumbents are Wickes (garage door range) and Assa Abloy. Steel-Line is listed as a regional player.
Does Ryterna have an API?
No public API is recorded for Ryterna.
What industry is Ryterna in?
Ryterna's product category is Garage Doors and Entrance Doors Manufacturing. Its primary akta.pro industry code is IMADAIAE, Garage Doors & Rolling Shutters, with a secondary code of IMADAIAF, Commercial & Industrial Doors (Sectional, High-Speed, Fire, Security). Its SIC code is 3442.