Overview
Detan is an architectural studio providing comprehensive support for investments, from initial program requirements through design phases to final acceptance. It designs residential, mixed residential-service, service, office and retail buildings, public-use facilities and single-family homes, with more than 450 completed projects.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 77 days early.
- 202508/04/2026
- 202404/04/2025
- 202303/06/2024
- 202217/05/2023
- 202108/06/2022
- 202015/06/2021
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
Industry
Offer
- Architectural concepts
- Construction designs
- Detailed designs
- Discipline coordination
- Architectural supervision
- Technical consulting
- Project handovers
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Trademarks
Detan holds 1 active trademark registered with the Polish Patent Office. The first mark was filed in 2001.
| Mark | Protected until | |
|---|---|---|
| detan | Sep 7, 2031 |
Authorized Representatives
Manner of representation
The President of the Management Board or the commercial proxy, independently, or the Vice-President and a member of the management board, jointly, are authorized to make declarations of will on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Adam Detkaage 35 | 44 | $5,942.73 | 22% |
Andrzej Detkaage 64 | 102 | $13,776.34 | 51% |
Irena Detkaage 65 | 10 | $1,350.62 | 5% |
Maciej Detkaage 34 | 44 | $5,942.73 | 22% |
Andrzej Detka, Adam Detka, Maciej Detka and Irena Detka hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2000-07-16.
19 1600 1273 0002 1102 6135 3001
Debt
No entries in the National Debtors Register (KRZ).
Public aid
37 public aid cases recorded, with a total value of $18,509.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 13, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | –– | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Jan 9, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | PGE Obrót S.A. | |
| Dec 9, 2025 | Aid in the form of wage subsidies for employing workers with disabilities | –– | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Trust Investment Projekt 16sp. z o.o. | $4,804,732.18 | trustinvestment.pl | ||
| Trust Investment Projekt 20sp. z o.o. | $4,582,427.14 | trustinvestment.pl | ||
| Trust Investment Projekt 19sp. z o.o. | $3,253,154.90 | trustinvestment.pl | ||
| Trust Investment Projekt 12sp. z o.o. | $2,957,471.98 | trustinvestment.pl | ||
| Trust Investment Projekt 18sp. z o.o. | $2,829,342.92 | trustinvestment.pl | ||
| KTEsp. z o.o. | $2,722,024.45 | etnagroup.pl | ||
| House Technologysp. z o.o. | $2,130,338.55 | house-technology.pl | ||
| OK InvestmentS.A. | $1,721,445.01 | okinvestment.pl | ||
| Projekt - Arkadysp. z o.o. | $1,528,801.39 | projekt-arkady.pl | ||
| Durab Developmentsp. z o.o. | $1,472,491.01 | durab.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-12-13 | Share capital change (50,000.00 PLN → 100,000.00 PLN) | |
| 2023-12-13 | Name change ("detan" → Detan) | |
| 2001-06-21 | Entered in the register |
FAQ
Last updated: 2026-10-02