What is the main business of Open Architektura?

The main business activity of Open Architektura focuses on engineering activities and related technical consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on October 23, 2020.

Where is the headquarters located?

The headquarters is located at: ul. Krośniewicka 5, 03-601 Warszawa.

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What revenue was generated?

In 2025, the company generated total revenue of $1,566,468, representing an increase of 2.5% compared to 2024.

Is the company profitable?

No, in 2025 the company reported a net loss of $37,228.

What is the largest operating cost?

The largest operating cost category falls under external services. This category amounted to $1,195,268 in 2025, representing 78% of all operating expenses.

Open Architekturasp. z o.o.

Engineering activities and related technical consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2020-10-23

Share capital

5 000,00 PLN

Activity description

Open Architektura has designed buildings since 2003, with an emphasis on sustainability and human relationships. Its projects include residential buildings and hotels, stadiums, shopping centres, and research and educational facilities.

Registered address

ul. Krośniewicka 5/U3, 03-601 Warszawa, Poland

Website

openarchitektura.com

Phone

Social media

Electronic delivery address

AE:PL-11529-11318-HSRSS-16

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 84 days early.

202510/04/2026
202407/03/2025
202308/05/2024
202228/03/2023
202129/06/2022

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 1.57mMedianUSD 168.27kAverageUSD 1.12m

Net profit

This companyUSD -37.23kMedianUSD 8.43kAverageUSD 67.67k

Operating costs

This companyUSD 1.53mMedianUSD 143.98kAverageUSD 1.05m

Assets

This companyUSD 1.34mMedianUSD 125.93kAverageUSD 861.45k

Industry

Engineering activities and related technical consultancy (71.12.Z)Primary

Offer

Architectural designs
Residential building designs
Hotel designs
Commercial building designs
Stadium designs

Website technology

Website

WordPress
Next.js

Authorized Representatives

Daniel Adam Mermer – Management Board Member

Marcin Dzienisik – Management Board Member

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
Marcin Dzienisikage 49	50	$675.31	50%
Daniel Adam Mermerage 52	50	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2020-12-15.

mBank
21 1140 2004 0000 3403 0077 3703
mBank
22 1140 2004 0000 3502 8060 0546
Bank Pekao SA
25 1240 1040 1111 0011 5317 3586

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Apr 29, 2025	De minimis aid (in accordance with Commission Regulation 2023/2831)	$97,921$97,921	Prezes Banku Gospodarstwa Krajowego
Apr 29, 2025	De minimis aid (in accordance with Commission Regulation 2023/2831)	$3,047$3,047	Prezes Banku Gospodarstwa Krajowego
Jul 27, 2021	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$4,320$4,320	Prezydent Miasta Stołecznego Warszawy

Competitors

Name	Revenue	Website
Atelier Tekturasp. z o.o.	$2,798,609.79	atelier-tektura.pl
ZOA Architekcisp. z o.o.	$1,445,721.15	zoaarchitekci.pl
Bric Architekcisp. z o.o.	$1,076,650.86	bric.pl
Innebosp. z o.o.	$866,388.01	innebo.com
Hola Designsp. z o.o.	$701,910.71	hola.design
Plus3-Architekcisp. z o.o.	$687,764.68	plus3architekci.pl
Archibiurosp. z o.o.	$571,193.64	archibiuro.com
MSAsp. z o.o.	$563,045.93	maka-sojka.com
Interplay Architectssp. z o.o.	$561,789.39	interplay-architects.com
A8 Architekturasp. z o.o.	$527,986.42	a8architektura.pl

Change history

Date	Event
2026-06-02	Address change (Ul. Jana Kowalczyka 1b/190, 03-193, Warszawa → Ul. Krośniewicka 5/U3, 03-601, Warszawa)
2020-10-23	Entered in the register

FAQ

Last updated: 2026-06-03