What is the main business of Decodoor?

The main business activity of Decodoor focuses on building works related to erection of residential and non-residential buildings.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on July 9, 2013.

Where is the headquarters located?

The headquarters is located at: Złota 64/66, 00-821 Warszawa.

What is the share capital?

The share capital of the company is PLN 50,000 (approx. $13,506).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

How much revenue was generated?

The company reported a revenue of $119,360 in 2024, which is a decrease of 35.9% compared to 2023.

No, in 2024 the company was not profitable, reporting a net loss of $19,268.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to $44,708 in 2024, representing 36% of all operating expenses.

Decodoorsp. z o.o.

Building works related to erection of residential and non-residential buildings

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2013-07-09

Share capital

50 000,00 PLN

Activity description

Decodoor designs and arranges private, commercial and public interiors in modern or classic styles. Its end-to-end project services range from functional layouts and visualisations to technical documentation, material selection, cost estimates and supervision of implementation; it mainly works in Warsaw and the surrounding area, Lower Silesia and Szczecin.

Registered address

Złota 64/66/7, 00-821 Warszawa, Poland

Website

decodoor.pl

Opening hours

Saturday: 9:00–13:00

Phone

Social media

Electronic delivery address

AE:PL-41271-87487-WHTGT-20

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 42 days early.

202525/06/2026
202418/06/2025
202305/06/2024
202220/06/2023
202109/06/2022
202006/07/2021

Filed on timeDelayFiling deadline

Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 116.78kMedianUSD 216.61kAverageUSD 1.90m

Net profit

This companyUSD -27.68kMedianUSD 6.07kAverageUSD 102.59k

Operating costs

This companyUSD 144.46kMedianUSD 184.69kAverageUSD 1.73m

Assets

This companyUSD 65.88kMedianUSD 320.67kAverageUSD 2.44m

Industry

Offer

Interior design
Interior arrangement
Computer visualizations
Technical documentation
Material selection
Cost estimates
Author supervision

Website technology

Online shop

WooCommerce

Website

WordPress

Analytics and marketing

Google Analytics

Authorized Representatives

Agnieszka Czarny Jarno – President of the Management Board

Mirosław Andrzej Jarno – Attorney-in-fact

Manner of representation

Each member of the management board is authorized to make declarations on behalf of the company independently.

Ownership

Owner	Shares	Share value	Stake
Agnieszka Maria Czarny Jarnoage 60	900	$12,155.59	90%
Mirosław Andrzej Jarnoage 69	100	$1,350.62	10%

Agnieszka Maria Czarny Jarno and Mirosław Andrzej Jarno hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Subsidiaries

	Name	Share value	Stake
	Dziki Zakąteksp. z o.o.	675.31 USD	50%

Bank accounts

Registered as a VAT taxpayer on 2013-08-29.

PKO Bank Polski
41 1020 4900 0000 8502 3727 8840

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Mar 7, 2019	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$521$521	Prezes Banku Gospodarstwa Krajowego
Mar 6, 2018	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$553$553	Prezes Banku Gospodarstwa Krajowego
Mar 2, 2017	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$529$529	Prezes Banku Gospodarstwa Krajowego

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Dom.Developer Deltasp. z o.o. + limited partnership	$330,760.65	domdeveloper.com.pl
ERS Developmentsp. z o.o. + limited partnership	$281,804.26	ersdevelopment.pl
MJ Dewelopersp. z o.o.	$273,628.16	mjdeweloper.pl
Proekoart Domy Energooszczędnesp. z o.o.	$188,411.44	proekoart.biz
Modern Dreamsp. z o.o.	$181,210.73	modern-dream.pl
Install Developmentsp. z o.o.	$144,055.09	installdevelopment.pl
Homeadvisorsp. z o.o.	$119,954.99	homeadvisor.pl
Foogel Developmentsp. z o.o.	$84,474.39	foogeldevelopment.pl
Nextdom Dewelopersp. z o.o.	$42,920.10	nextdom.pl
Alldecosp. z o.o.	$42,627.16	alldeco.pl

Change history

Date	Event
2022-10-03	PKD change (Removed: 01.63.Z, 10, 11, 13, 18, 32, 33, 45, 46, 47, 55, 56, 63, 64, 66.19.Z, 70, 73, 74, 78, 79, 82, 95; Added: 41.20.Z)
2014-10-16	PKD change (Removed: 43.31.Z, 43.32.Z, 43.33.Z, 43.34.Z, 43.39.Z, 43.99.Z, 46.39.Z, 46.47.Z, 46.65.Z, 46.73.Z, 46.74.Z, 46.90.Z, 47.26.Z, 47.52.Z, 47.53.Z, 47.54.Z, 47.59.Z, 47.91.Z, 64.19.Z, 64.99.Z, 74.10.Z, 77.39.Z, 82.99.Z, 96.09.Z; Added: 01.63.Z, 10, 11, 13, 18, 31, 32, 33, 41, 42, 43, 45, 46, 47, 55, 56, 63, 64, 68, 70, 71, 73, 74, 77, 78, 79, 81, 82, 95)
2014-08-11	PKD change (Added: 46.39.Z, 47.26.Z, 64.19.Z, 64.99.Z, 66.19.Z, 77.39.Z, 82.99.Z)
2013-07-09	Entered in the register

FAQ

Last updated: 2026-06-25