Architectural and engineering activities; technical testing and analysis (PKD division 71)
This division includes:
- activities in the fields of architecture, engineering, engineering design and building inspection,
- surveying and cartographic services,
- performing physical, chemical and other analytical tests,
- technical certification.
Industry statistics (2025)
Number of companies
Companies
204,360
Companies (primary PKD)
58,876
Companies with financials
10,937
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG81.4%73,541
- Sp. z o.o.16.2%14,647
- Sp. k.0.8%728
- Sp. j.0.8%699
- S.A.0.2%168
- Other0.2%142
- Foundation0.1%118
- P.S.A.0.1%92
- Association0.1%91
- Cooperative0.1%61
- Sp. p.0.0%36
Financial results
The calculation excludes new companies that pull financial results down. Only firms with a filing in the previous year are included, so market trends are easier to read.
Median revenue
Ranking
Median revenue compared with other PKD codes.
Top companies by revenue
| # | Company | Legal form | Revenue | Net profit |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 164.02m | USD 18.97m | |
| 2 | sp. z o.o. | USD 156.19m | USD 6.16m | |
| 3 | sp. z o.o. | USD 152.93m | USD 5.72m | |
| 4 | sp. z o.o. | USD 149.97m | USD -7.06m | |
| 5 | sp. z o.o. | USD 136.90m | USD 4.28m | |
| 6 | sp. z o.o. | USD 135.67m | USD 2.41m | |
| 7 | S.A. | USD 132.49m | USD 6.96m | |
| 8 | S.A. | USD 112.26m | USD 709.94k | |
| 9 | sp. z o.o. | USD 104.22m | USD 8.52m | |
| 10 | sp. z o.o. | USD 102.91m | USD 12.44m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 4.77m | +1,233.0% y/y | |
| 2 | sp. z o.o. | USD 2.09m | +979.5% y/y | |
| 3 | sp. z o.o. | USD 1.69m | +852.8% y/y | |
| 4 | sp. z o.o. | USD 9.12m | +852.2% y/y | |
| 5 | sp. z o.o. | USD 2.81m | +792.3% y/y | |
| 6 | S.K.A. | USD 1.70m | +789.3% y/y | |
| 7 | sp. z o.o. | USD 1.66m | +702.8% y/y | |
| 8 | sp. z o.o. | USD 2.40m | +694.4% y/y | |
| 9 | sp. z o.o. | USD 2.18m | +644.2% y/y | |
| 10 | sp. z o.o. | USD 2.10m | +632.7% y/y |
Stock market
4 companies from this industry are listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| BAC | NewConnect | PLN 3.22 | -3.59% | USD 7.88m | |
| CTE | NewConnect | PLN 0.02 | +13.33% | USD 1.46m | |
| AQA | NewConnect | PLN 4.90 | -0.81% | USD 1.05m | |
| ECT | NewConnect | PLN 0.65 | 0.00% | USD 877.50k |
PKD codes in division 71
FAQ
The primary industry for 58,876 companies is architectural and engineering activities; technical testing and analysis. 10,937 entities have filed financial statements.
So far in 2026, 4,543 new companies with PKD 71 have been registered. In all of 2025, there were 6,047 such companies.
So far in 2026, 412 companies with PKD 71 have been deregistered. In all of 2025, there were 171 such companies.
In 2025, the median revenue for PKD 71 was USD 184.00k and the mean revenue was USD 1.15m, based on 7,743 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 9.50k, an improvement on 2024 (USD 7.96k). Among all 678 PKD divisions in Poland, it ranks 276th, putting it in the top 41%.
The most common legal form for PKD 71 is a sole proprietorship, used by 73,541 companies in this industry (81.4% of the total). In second place is sp. z o.o. (14,647 companies, 16.2%), and in third place – sp. k. (728 companies, 0.8%).















