DOLLE

What DOLLE does

DOLLE A/S, founded in 1951 and headquartered in Frøstrup, Denmark, manufactures and distributes space-saving staircases, loft ladders, balustrade and banister systems, roof and wall hatches, and adjacent products such as wall-mounted shelving and construction/industrial plastics. The company operates a multi-decade-built footprint of 13 wholly-owned subsidiaries across Europe, North America, and Asia (including DOLLE UK Ltd., DOLLE USA, DOLLE Suzhou in China, DOLLE Ukraine, SOGEM SA in Belgium, and SOGEM Production SRL in Romania), with end-consumer e-commerce storefronts localized across 20+ country sites (dolle.com plus dolle.de, dolle.dk, dolle.co.uk, dolleusa.com, dolle.hr, dolle.sk, and others).

Product architecture is built on modular construction principles: configurable space-saving staircases (ROME, ATLANTA, BASEL, Normandie, PARIS) with turnable treads supporting straight-flight or quarter-turn formats, spiral staircases (CALGARY, MONTREUX), and loft ladders including the proprietary clickFIX® sandwich-construction system and REI45/REI60 fire-resistant variants. Manufacturing relies on powder-coated steel fabrication and FSC-certified wood processing at the Danish Thy production facility, with products certified to European building standards EN 1991, EN 1993, and Eurocode load-test classes. Pricing is unit-based, ranging from roughly €219 (BURGAU spruce) to €2,290 (FARO modular staircase), with final figures varying by material, configuration, and included accessories.

DOLLE monetizes through a hybrid go-to-market combining direct-to-consumer e-commerce (own localized storefronts with customer service via phone and email) with a network of specialized dealers and DIY retailers, supported by a dedicated PRO section for trade/business customers. Customer segments are residential homeowners (primary), specialized dealers and builders, and architects/specifiers. The business is privately held with no external institutional investors, led by CEO Francois Grimal, and functions primarily as a niche industrial manufacturer in the building-components category.

Name

DOLLE

Legal name

DOLLE A/S

Website

https://dolle.com

Company type

Private

Founded year

1951

Operating status

Operating

Headcount range

101–250 employees

Short description

DOLLE A/S is a privately-held Danish manufacturer founded in 1951 that designs, produces, and distributes space-saving staircases, loft ladders, balustrade systems, hatches, and adjacent building products to residential homeowners, dealers, and specifiers across more than 25 countries in Europe, North America, and Asia.

Ownership category

akta.pro rank

Headquarters

HQ city

Frøstrup

HQ country

Denmark

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Staircase sales: DOLLE generates revenue through the sale of space-saving staircases, spiral staircases, modular staircases, and main staircases. Products are sold as complete kits with accessories including banisters, riser bars, and landing banisters.
2. Loft ladder sales: Sale of loft ladders including clickFIX® models, fire-resistant variants, and made-to-measure solutions. Revenue from ladder units and spare parts.
3. Balustrade and banister systems: Sale of balustrade systems, landing banisters, wall handrails, and accessories. Products include PROVA 5 and PROVA 8/10 configurator-supported systems.
4. Hatch products: Revenue from roof hatches, wall hatches, and fire-resistant hatches for residential and commercial applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

DOLLE manufactures and sells space-saving staircases (modular, spiral, outdoor, main), loft ladders (including the proprietary clickFIX® system and fire-resistant models), balustrade and banister systems, roof and wall hatches, wall-mounted shelving units, and construction and industrial plastics. The company sells complete product kits with accessories directly to end customers via e-commerce and through specialized dealers, builders, and DIY retailers across Europe, North America, and Asia. Production is based in Denmark with wholly-owned distribution subsidiaries in more than ten countries.

Product overview

DOLLE is the World market leader for loft ladders and stairs since 1951, offering a comprehensive portfolio of staircases, spiral staircases, outdoor staircases, loft ladders, roof/wall hatches, balustrade systems, and related accessories. The core product lines include modular space-saving staircases (ROME, ATLANTA, BASEL, Normandie, PARIS), spiral staircases (CALGARY, MONTREUX), and loft ladder systems (clickFIX, fire-resistant models). These products are complemented by balustrade systems with online configurator tools (PROVA 5 and PROVA 8/10), landing banisters, and various accessories. The company operates with a focus on Scandinavian/Nordic design, FSC-certified wood materials, and European safety standards compliance.

Differentiator

Problem solved

Functional benefit

Products and services

• Modular Staircases Modular staircases designed for space-saving residential applications, available in straight flight and quarter-turn configurations with customizable materials, wood types, and finishes. Products are sold as complete kits including treads, riser bars, banisters, and accessories for attic, loft, and main staircase use.
• Spiral Staircases Space-saving spiral staircases available in multiple diameters and colors, designed for both indoor and outdoor residential use. Models include load-tested configurations (e.g., CALGARY up to 200 kg point load and 620 kg total load).
• Outdoor Staircases Exterior staircases including galvanized steel spiral stairs and garden stairs designed for outdoor durability and weather resistance.
• Loft Ladders Loft access ladders sold as complete kits for residential and commercial use, including fire-resistant models, clickFIX mechanical systems, and made-to-measure options. Ladders are designed for ceiling access in homes, lofts, and mezzanines.
• clickFIX® Loft Ladders Proprietary loft ladder system based on clickFIX® sandwich-construction technology, designed for easy assembly and superior insulation. The clickFIX® name is a registered trademark of DOLLE.
• Fire-Resistant Loft Ladders Fire-rated loft ladders with REI 45 and REI 60 classifications, designed for enhanced fire protection in residential and institutional applications.
• Roof Hatches Roof access hatches providing safe access to rooftops, available with fire-resistant options for residential and commercial applications.
• Wall Hatches Wall-mounted inspection doors and access hatches for various applications including fire-resistant models.
• Balustrade Systems Balustrade and railing systems including PROVA 5 and PROVA 8/10 configurator tools, available in multiple materials and finishes for indoor and outdoor use.
• Landing Banisters Safety railings and banisters for stair landings, available in various designs to match staircase aesthetics.
• Wall Handrails Wall-mounted handrails for stairs providing additional support and safety along stairways.
• BURGAU Loft Stair Affordable space-saving loft stair with rustic Nordic design, featuring 13 sturdy 27 mm-thick steps, 62.7 cm width, and a one-sided wooden handrail in beech or spruce.
• ROME Staircase Space-saving center staircase with 64 cm outside width, featuring varnished beech multiplex treads and a powder-coated metal structure in light grey (RAL 9006), compliant with European standards EN 1991 and EN 1993.
• ATLANTA Staircase Straight flight space-saving staircase with paddle treads, designed for narrow spaces with easy one-day installation, available in modern semi-gloss colors and certified to EUROCODE European building regulations.
• BASEL Staircase Flexible modular staircase with turnable treads that can be configured as straight flight or quarter-turn, featuring FSC-certified solid wood treads and stainless steel horizontal fillings.
• CALGARY Spiral Staircase Characteristic spiral staircase with space-saving design, available in white, grey, and anthracite with 11 beech multiplex steps and adjustable pitch height (20.4–23.4 cm). Certified to 200 kg point load and 620 kg total load.
• MONTREUX Spiral Staircase Modern black spiral staircase with 12 solid lacquered beech treads and a matching landing, featuring a powder-coated RAL 9005 steel structure with fine texture finish, certified to EN 1991 and EN 1993.
• Wall-Mounted Shelving Units (DOLLE Wohnregale) Wall-mounted shelving units sold under the DOLLE Wohnregale subsidiary, complementing DOLLE's interior space-saving and home organization offerings.
• Construction and Industrial Plastics (DOLLE Kunststoffe) Construction and industrial plastics produced by the DOLLE Kunststoffe subsidiary, serving construction and industrial customers alongside DOLLE's staircase and loft-ladder business.

Quantifiable outcome

• Space savings of 50%+ compared to conventional staircases through paddle tread and spiral designs
• +2 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Raumpartner: Raumpartner is a German staircase specialist offering modular space-saving and main staircases through dealer channels. Its product portfolio and DACH-region dealer network directly overlap DOLLE's core German market.
• Minka (Minka Holz & Kunststoff): Minka is an Austrian manufacturer of space-saving, modular, and main staircases plus loft ladders serving Central European markets. It competes head-to-head with DOLLE in the German-speaking DACH staircase and loft ladder category.
• Salter Spiral Stair: Salter Spiral Stair is a US manufacturer of custom and kit spiral staircases sold direct and through dealers. Comparable to DOLLE's CALGARY and MONTREUX spiral product lines.
• The Iron Shop: The Iron Shop is a US-based manufacturer and direct-to-consumer retailer of spiral and modular stair kits. It is a direct peer to DOLLE's North American subsidiary in the spiral staircase kit segment.
• Paragon Stairs: Paragon Stairs is a US manufacturer of spiral, modular, and straight staircases sold through dealers and online configurator tools. Comparable to DOLLE in the configurator-enabled modular staircase segment.
• EeStairs: EeStairs is a Dutch-headquartered designer and manufacturer of custom spiral and straight staircases for residential and commercial projects across Europe and internationally. It is the closest direct peer to DOLLE in modular and spiral staircase manufacturing.
• Arke Stairs (Rintal): Arke Stairs, part of Italy's Rintal group, designs and manufactures modular and spiral staircase kits for the European and international DIY market. It competes with DOLLE in the modular kit staircase category with overlapping design and configurator-driven sales.
• Wegter Trappen: Wegter Trappen is a Dutch bespoke staircase manufacturer serving residential and light commercial customers in the Benelux market. Comparable to DOLLE in custom and modular European staircase manufacturing.

Emerging players

• Attic Bazar: Attic Bazar is a UK-based online retailer specializing in loft ladders and loft access products. It is an adjacent competitor to DOLLE in the UK loft ladder category, though operating as a pure retailer rather than a manufacturer.

Regional players

• StairBox: StairBox is a UK-based manufacturer of made-to-measure straight and space-saving staircases sold direct to consumers. It overlaps with DOLLE UK in residential space-saving staircase kits for the British market.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• YouTubeyoutube.com/channel/UCPFxnf2Cq4ooTLoWr17_N-Q
• Facebookfacebook.com/DOLLEDE
• LinkedInlinkedin.com/company/dolle-as
• Instagraminstagram.com/dolle_uk

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries13 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about DOLLE