OÜ Winroll

What OÜ Winroll does

OÜ Winroll is an Estonian private limited company (OÜ, registration code 16741253) headquartered at Metsa 11f, Narva-Jõesuu, Estonia, that designs, manufactures, and installs custom transparent polycarbonate roller shutters for outdoor residential and commercial structures. Founded circa 2021-2022, the company serves Estonian homeowners seeking to enclose verandas, terraces, gazebos, balconies, barbecue areas, and pergolas, as well as public enterprises with open buildings requiring transparent weather protection. The company claims to be the first and only developer of key components for transparent roller shutters on the Estonian market and operates exclusively within Estonia with 1-10 employees.

Winroll's core product is a transparent roller shutter system constructed from 3mm monolithic polycarbonate lamellas — offering up to 90% natural light transmission and rated 250 times stronger than glass — connected by reinforced aluminum profiles and assembled with standard components from ALUTECH or premium Somfy drives. The company's principal proprietary element is a calculation formula for lamella width and the technological groove for connection with the aluminum joining profile, designed to eliminate contact between blades during operation and prevent scratches. Additional proprietary engineering includes a temperature-compensating winding system (accounting for thermal expansion of polycarbonate across a -50°C to +120°C operating range), brush-sealed guide rails to reduce vibration noise, a double-profile anti-jamming system, and a boxless variant with reinforced polycarbonate cover. The product line extends to a bronze-tinted polycarbonate option (40% light transmission) and remote-control accessories (AT-15 15-channel, AT-4N 4-channel, KU/1 external switch, CUR-mini radio relay).

The business operates on a project-based, custom-manufacturing model with direct sales and full-cycle installation. Customers initiate contact via the bilingual (Estonian/Russian) winroll.ee website or by phone to request a quote, after which Winroll performs a billable on-site measurement, signs a contract with an upfront deposit, manufactures the system in-house, delivers, and professionally installs it, with the balance due on completion. The average fulfillment cycle is 21-30 days against a 3-4 week production lead time. Revenue derives from one-time project sales and ancillary post-warranty maintenance contracts; the company provides a 2-year warranty and cites a 10+ year product lifespan. Distribution is direct-only with no intermediaries, and geographic scope is limited to Estonia.

Name

OÜ Winroll

Legal name

OÜ Winroll

Website

https://winroll.ee

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

OÜ Winroll is an Estonian private limited company that designs, manufactures, and installs custom transparent polycarbonate roller shutters for outdoor residential and commercial structures across Estonia, operating through a direct project-based sales and installation model with 1-10 employees.

Ownership category

akta.pro rank

Product category

Transparent Roller Shutters

NAICS

Blind and Shade Manufacturing (337920), Metal Window and Door Manufacturing (332321)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442)

akta.pro industry

PRIMARYIMADAIAE

Garage Doors & Rolling Shutters

Industrials, Manufacturing & Construction/Building Materials & Products/Doors, Windows & Architectural Openings

Keywords

• Transparent roller shutters
• Polycarbonate shutters
• Exterior window covers
• Custom shutter installation
• Security shutters

Headquarters

HQ city

Narva-jõesuu

HQ country

Estonia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales

Revenue model

1. Custom Roll Shutter Manufacturing and Installation: Winroll manufactures and installs custom transparent roll shutters made from monolithic polycarbonate. Revenue is generated through a project-based model: customers pay for on-site measurement (fee), sign a contract with an upfront deposit, the product is manufactured, delivered, and installed, with the remaining balance paid upon completion. Pricing is quote-based and varies by configuration, size, and site distance.
2. Repair and Maintenance Services: Post-installation repair and maintenance services are offered under separate contracts (post-warranty maintenance agreements).

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

OÜ Winroll designs, custom-manufactures, and installs transparent polycarbonate exterior roller shutters for residential and commercial openings. Each shutter is fabricated to customer measurements using ALUTECH belt-drive components and Somfy motors, available in bronze-tinted and boxless variants, and installed in Estonia, Germany, and Russia alongside automation accessories and bundled repair/maintenance services.

Product overview

OÜ Winroll is a manufacturer and installer of transparent roller shutters made from monolithic polycarbonate. The core product is the Winroll transparent polycarbonate roller shutter system, which combines 3mm polycarbonate panels with aluminum connecting profiles to create retractable outdoor shutters for pergolas, verandas, terraces, and balconies. The company uses Alutech components (standard) or Somfy drives (premium) for automation. Accessories include AT-series remote controls (15-channel and 4-channel wall-mounted variants), external switches, and radio control relays. Optional bronze tinting reduces light transmission to 40%. The company provides full-service offerings including custom measurement, professional installation, and post-warranty maintenance. Production lead time is 3-4 weeks, with an average order fulfillment of 21-30 days.

Differentiator

Problem solved

Functional benefit

Products and services

• Transparent Polycarbonate Roller Shutters Custom-extruded transparent polycarbonate exterior roller shutters with ALUTECH belt-drive and Somfy motor components, available in a bronze-tinted finish and a boxless configuration, for residential verandas, terraces, balconies, gazebos, country homes, dachas, and commercial openings.
• AT-4N Remote Control Unit Handheld radio remote control for wireless operation of automated roller shutters, offered as an optional accessory for the company's shutter installations.
• KU/1 External Wiring Switch Surface-mounted external wiring switch providing manual wall control for the automated roller shutters.
• SK-BUILT Built-in Wiring Switch Recessed built-in wiring switch providing integrated wall control for the automated roller shutters.
• CUR-mini Built-in Radio Control Relay Compact built-in radio receiver/relay module that converts hardwired roller shutters for wireless remote operation.
• Installation and Measurement Service On-site measurement, custom fabrication coordination, delivery, and professional installation of the company's roller shutter systems by its own installation team.
• Repair and Maintenance Service After-sales repair and scheduled maintenance for installed roller shutter systems.

Quantifiable outcome

• 90% natural light transmission while providing weather and intrusion protection
• +4 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered core and minor.

• ALUTECHcoreTechnology or IntegrationALUTECH is a supplier of standard roll shutter components (guide rails, box, shaft, drive mechanisms) used in Winroll's polycarbonate roll shutter constructions. Winroll uses ALUTECH roll shutter components combined with their own proprietary polycarbonate lamella system.
• Monolithic Polycarbonate SupplierscoreTechnology or IntegrationSuppliers of monolithic polycarbonate sheets (3mm thickness, 90% transparency, -50°C to +120°C) used as the primary material for transparent shutter lamellas. Winroll sources polycarbonate from established suppliers and applies their own processing and profiling.
• AS SEB PankminorOthersAS SEB Pank is the company's primary banking partner for business transactions (IBAN: EE061010220303739220).
• Coop Pank ASminorOthersCoop Pank AS is the company's secondary banking partner for business transactions (IBAN: EE394204278636818708).

Scale indicators7 records

Recent moves5 records

Expansion highlights4 records

Market position

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/profile.php?id=61551799367398

Revenue estimate

Valuation estimate

Number of profiles

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 OÜ Winroll