What Gebr. DOLLE GmbH does

Gebr. DOLLE GmbH is a Bremen, Germany-based, family-owned manufacturer of staircases, loft ladders, balustrades, and child-safety products, founded in 1951 and organized as a private German GmbH within the DOLLE Group. The company operates as what it describes as one of the world's largest manufacturers in its niche categories, with a product portfolio spanning Bodentreppen (loft ladders, including the clickFIX® proprietary system, electric/comfort variants, and fire-resistant models), interior Treppen (Raumspartreppen, Mittelholmtreppen, Spindeltreppen, custom-made and wooden), Außentreppen (Gardentop garden stairs, Gardenspin outdoor spiral stairs, hillside steps, outdoor railings), Flachdachausstiege, Geländer & Handläufe (PS 200/300 aluminum balustrade systems), and Kinderschutzgitter (Pia, Lars, Jonas, Björn, and pet/furnace gates). Materials are primarily wood (oak, beech, spruce, FSC-certified) and aluminum (anodized/powder-coated), with TÜV safety certification and DIN 18065 compliance.

The business operates a dual-channel GTM combining a direct-to-consumer e-commerce storefront at dolle.de (serving Germany and Austria with payments via Stripe, PayPal, Klarna, Apple Pay, Google Pay, and SEPA) and a Fachhändler specialist-dealer network accessed via a dealer-locator tool. Logistics are handled by GLS for parcels and Hellmann Worldwide Logistics for freight-forwarded staircase deliveries. Digital marketing is run on Klaviyo, Google Ads (with conversion tracking and remarketing), Meta Pixel, and active organic social on Facebook, Instagram, YouTube, LinkedIn, XING, and Pinterest. The company maintains wholly-owned subsidiaries DOLLE Kunststoffe (plastics) and DOLLE Wohnregale (shelving) under the DOLLE Group umbrella; the parent reports approximately 25 employees, suggesting a relatively concentrated organization. Managing Director Matthias Dolle is registered in the commercial register, with Thorkil Baattrup-Andersen serving as CEO of the DOLLE Group.

Name

Gebr. DOLLE GmbH

Legal name

Gebr. DOLLE GmbH

Website

https://dolle.de

Company type

Private

Founded year

1951

Operating status

Operating

Headcount range

11–50 employees

Short description

Gebr. DOLLE GmbH is a Bremen-based, family-owned German manufacturer founded in 1951, producing staircases, loft ladders, balustrades, and safety products for residential customers in Germany and Austria via direct e-commerce and a specialist dealer network.

Ownership category

akta.pro rank

Headquarters

HQ city

Bremen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Product Sales (E-commerce): DOLLE generates revenue through direct online sales of manufactured staircases, loft ladders, balustrades, safety gates, and related accessories. Products are sold as one-time purchases through the dolle.de online shop with various payment methods including PayPal, Stripe, credit cards, Klarna, Apple Pay, Google Pay, and SEPA direct debit.
2. Dealer/Wholesale Distribution: DOLLE distributes products through a network of specialist dealers (Fachhändler) who resell DOLLE products to end customers. The company maintains a dealer locator on its website.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels9 records

Core offering

Gebr. DOLLE GmbH manufactures and sells interior stairs (space-saving, central-stringer, spiral, custom-made, and wooden), loft ladders (Bodentreppen, including the proprietary clickFIX® series), exterior/garden stairs, balustrade and handrail systems, flat roof hatches, and child/pet safety gates. Products are manufactured in wood and aluminum and sold primarily through the dolle.de online shop and a network of specialist dealers in Germany and Austria for residential and small commercial customers.

Product overview

Gebr. DOLLE GmbH is a manufacturer of stairs and loft access solutions founded in 1951, headquartered in Bremen, Germany. The company operates as one of the world's largest manufacturers of loft ladders (Bodentreppen), space-saving stairs (Raumspartreppen), and railing systems (Geländersysteme). The product portfolio is organized into core product categories: Bodentreppen (loft ladders including clickFIX®, electric, and fire-resistant models), Treppen (interior stairs including space-saving, spiral, and custom designs), Außentreppen (exterior stairs including garden stairs and outdoor spiral stairs), Flachdachausstiege (flat roof access hatches), and Geländer & Handläufe (railings and handrails including the PS 200 and PS 300 aluminum systems). Additionally, the company offers Kinderschutzgitter (child safety gates) and planning tools for both stairs and loft ladders. The products are available through the e-commerce website and a dealer network, with related group companies DOLLE Kunststoffe (plastics) and DOLLE Wohnregale (shelving).

Differentiator

Problem solved

Functional benefit

Brands

• DOLLE: Primary brand for staircases, loft ladders, and railing systems
• clickFIX
• DOLLE Gardenspin
• Gardentop

Products and services

• Bodentreppen (Loft Ladders) Retractable loft ladders and attic stairs for residential access, manufactured in multiple series including the clickFIX® tool-free assembly line, fire-resistant Feuerhemmend models, Komfort & Elektrisch electric motor models, Aluminium Scherentreppen aluminum scissor-action types, and Kniestocktüren small loft doors for low knee-wall headroom. Designed for homeowners needing safe and insulated attic access.
• Treppen (Interior Stairs) Interior staircase range including Raumspartreppen (DIN 18065-compliant space-saving stairs), Mittelholmtreppen (central-stringer stairs), Spindeltreppen (spiral stairs), Treppen nach Maß (custom-made stairs), and Holztreppen (wooden stairs in oak, beech, and spruce). Available for homeowners undertaking renovation or new construction projects.
• Außentreppen (Exterior Stairs) Outdoor stair range including Gartentreppen (garden stairs), Außenspindeltreppen (outdoor spiral stairs such as the DOLLE Gardenspin), Hangstufen (hillside/retaining wall steps), and Außengeländer (outdoor railings and balustrades for terraces and balconies). Built from weather-resistant aluminum suitable for outdoor landscape design.
• Flachdachausstiege (Flat Roof Hatches) Flat roof access hatches and exits designed for roof maintenance and access to flat roof areas on residential and small commercial buildings.
• Geländer & Handläufe (Railings and Handrails) Indoor railings, balustrades, and handrails including the PS 200/PS 201 aluminum oval (PURE design) and PS 300/PS 301 aluminum rectangular (EDGE design) balustrade systems, plus matching PS 203 and PS 303 handrail sets. Weather-resistant for indoor and outdoor use, configurable for residential and small commercial installations.
• Kinderschutzgitter (Child and Pet Safety Gates) Safety gates for stairs and hazardous areas including the DOLLE Pia (classic wooden stair gate), DOLLE Lars (robust metal gate with powder coating), DOLLE Jonas (drill-free mounting), DOLLE Björn (flexible door and stair gate with extensions), DOLLE Tierschutzgitter (extra-high pet safety gate), and DOLLE Ben (furnace safety gate, TÜV/GS tested). Designed for families with young children or pets in multi-level homes.

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Five partnerships are on record, tiered core and minor.

• GLS (General Logistics Systems)coreChannel Partner/ Reseller/ DistributorGLS Germany provides parcel shipping services for DOLLE's e-commerce orders within Germany. DOLLE integrates GLS tracking numbers into its order fulfillment system, sending tracking information to customers via email on shipment day. Delivery occurs Monday to Friday. GLS handles letter-sized packages and standard parcels.
• Hellmann Worldwide LogisticscoreChannel Partner/ Reseller/ DistributorHellmann Worldwide Logistics handles freight forwarding (Spedition) for larger DOLLE products such as staircases and bulk orders. They provide curbside delivery with telephone appointment coordination. Hellmann handles shipments from DOLLE's Bremen facility for Germany-wide delivery.
• StripecoreTechnology or IntegrationStripe processes online payments for DOLLE's e-commerce transactions, including credit card payments and alternative payment methods. Stripe also provides creditworthiness checks for certain payment options like invoice or installment purchases.
• PayPalcoreTechnology or IntegrationPayPal is offered as a payment method in DOLLE's online checkout process, allowing customers to pay using their PayPal accounts.
• INTERWEGAminorOthersINTERWEGA provides debt collection services if DOLLE's payment claims remain unsettled despite prior reminders. The company may be engaged for accounts receivable recovery.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Roto Frank: German manufacturer of roof windows and loft ladders. Roto overlaps directly with DOLLE in loft access products and shares the German/Austrian dealer ecosystem.
• Fakro: Poland-based global manufacturer of loft ladders and roof windows. Fakro is one of the most direct competitors to DOLLE's Bodentreppen line, competing on the same dealer-led European distribution model.
• Wellhöfer Treppen: German specialist in Bodentreppen and Stairwell products, headquartered in Germany. Direct competitor in fire-resistant and insulated loft ladders targeted at the German residential market.
• KENNGOTT Treppen: German staircase manufacturer with a broad portfolio of system stairs, including modular and made-to-measure ranges. Direct competitor to DOLLE in the German Treppen segment.
• Treppenmeister: German staircase manufacturer and franchise/partnership network producing Raumspartreppen and custom interior stairs. Competes with DOLLE on dealer-driven sales of mid- to premium-priced stair systems.
• Siebau: German manufacturer of steel and aluminum staircases, balustrades, and outdoor systems. Overlaps with DOLLE's Außentreppen and Geländer/Handläufe categories including Außengeländer.

Others

• Reisser Schraubentechnik: European fastener and hardware supplier serving the same German/Austrian building trade channel that distributes DOLLE products. Adjacent relationship as a complement to DOLLE's installation accessories business.

Emerging players

• Attic Ladders (Oman / Oman Bulk): Loft ladder manufacturers and OEM suppliers active in European markets. Functions as a lower-cost alternative to DOLLE's Bodentreppen catalog, particularly for standard scissor and aluminum loft ladders.

Regional players

• Minka (MICHAEL THURNER GmbH): Austrian staircase manufacturer marketing space-saving and spiral stairs largely in Austria and German-speaking markets. Closely comparable to DOLLE's Raumspartreppen and Spindeltreppen ranges.

Broad incumbents

• Hörmann: Large German building products manufacturer with broad portfolio of doors, frames, and stair/landing systems. Overlaps with DOLLE in residential building access products and serves the same German Fachhandel channel.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/dolletreppen
• Facebookfacebook.com/DOLLEDE
• LinkedInlinkedin.com/company/gebr-dolle-gmbh
• Instagraminstagram.com/dolle_de
• Pinterestde.pinterest.com/DolleTreppenDE

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries2 records

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 Gebr. DOLLE GmbH