What is the main business of Stajno Miernik Architekci?

The main business activity of Stajno Miernik Architekci focuses on architectural activities.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 26, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Świeradowska 47, 02-662 Warszawa.

Who is on the management board?

The management board consists of: Kamila Anna Stajno (Member of the Management Board) and Karolina Lilianna Miernik (Member of the Management Board).

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 was the revenue?

In 2025, the company generated total revenue of USD 186,819, representing an increase of 44.9% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of USD 78,103, meaning the company increased its profit by 78.1%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to USD 92,127 in 2025, representing 91% of all operating expenses.

Stajno Miernik Architekcisp. z o.o.

Architectural activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-08-26

Share capital

5,000.00 PLN

Registered address

ul. Świeradowska 47, 02-662 Warszawa, Poland

Financials

Revenue history (in k)

Filing timeliness

1 of 5 financial statements was filed late (for 2023, 217 days late).

202527/02/2026
202417/02/2025
202317/02/2025
202226/05/2023
202123/05/2022

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 186.82kMedianUSD 138.07kAverageUSD 469.65k

Net profit

This companyUSD 78.10kMedianUSD 5.60kAverageUSD 30.93k

Operating costs

This companyUSD 100.96kMedianUSD 117.95kAverageUSD 419.39k

Assets

This companyUSD 75.17kMedianUSD 77.84kAverageUSD 397.12k

Industry

Architectural activities (71.11.Z)Primary

Authorized Representatives

Kamila Anna Stajno – Management Board Member

Karolina Lilianna Miernik – 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
Karolina Lilianna Miernikage 37	1	$675.31	50%
Kamila Anna Stajnoage 38	1	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2021-10-01.

mBank
55 1140 2004 0000 3902 8172 7090

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name	Revenue	Website
Randdsp. z o.o.	$243,041.14	randd.com.pl
Grima Architektura I Krajobrazsp. z o.o.	$237,496.87	grima.com.pl
Kwadraturasp. z o.o.	$211,623.23	kwadratura.waw.pl
ARK Studiosp. z o.o.	$205,594.43	arkstudio.pl
A5 Architekcisp. z o.o.	$225,700.02	archi5.pl
RPS Architekcisp. z o.o.	$200,058.39	rpsarchitekci.pl
Studio Karolina Fandrejewskasp. z o.o.	$179,226.13	karolinafandrejewska.com
Archinaucisp. z o.o.	$173,804.72	archinauci.pl
77studio Architekturysp. z o.o.	$158,482.23	77studio.pl
Space Plussp. z o.o.	$147,841.85	space-plus.pl