Water supply; sewerage, waste management and remediation activities (PKD section E)2007
Industry statistics (2025)
Number of companies
Companies
44,083
Companies (primary PKD)
7,708
Companies with financials
3,247
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.60.1%4,635
- JDG34.2%2,637
- Sp. j.1.4%109
- S.A.1.4%107
- Sp. k.1.3%97
- Cooperative0.5%39
- P.S.A.0.4%27
- Foundation0.4%27
- Other0.2%12
- Association0.1%8
Financial results
Median revenue
Ranking
Median revenue compared with other PKD codes.
Top companies by revenue
| # | Company | Legal form | Revenue | Net profit |
|---|---|---|---|---|
| 1 | S.A. | USD 447.72m | USD 8.76m | |
| 2 | sp. z o.o. | USD 339.28m | USD 57.50m | |
| 3 | sp. z o.o. | USD 329.94m | USD 16.59m | |
| 4 | sp. z o.o. | USD 230.47m | USD 5.37m | |
| 5 | sp. z o.o. | USD 221.93m | USD 11.84m | |
| 6 | S.A. | USD 209.36m | USD 6.16m | |
| 7 | sp. z o.o. + limited partnership | USD 194.55m | USD 5.48m | |
| 8 | sp. z o.o. | USD 191.77m | USD 5.09m | |
| 9 | S.A. | USD 180.61m | USD 5.58m | |
| 10 | S.A. | USD 178.78m | USD 23.37m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 120.70m | +1,432.1% y/y | |
| 2 | sp. z o.o. | USD 34.82m | +1,430.1% y/y | |
| 3 | sp. z o.o. | USD 29.03m | +775.7% y/y | |
| 4 | sp. z o.o. | USD 47.56m | +488.7% y/y | |
| 5 | sp. z o.o. | USD 14.39m | +455.0% y/y | |
| 6 | S.A. | USD 11.73m | +405.2% y/y | |
| 7 | sp. z o.o. | USD 7.99m | +287.4% y/y | |
| 8 | sp. z o.o. + limited partnership | USD 8.87m | +250.8% y/y | |
| 9 | sp. z o.o. | USD 11.34m | +178.9% y/y | |
| 10 | sp. z o.o. | USD 6.53m | +172.7% y/y |
Stock market
No companies from this industry are listed.
FAQ
The primary industry for 7,708 companies is water supply; sewerage, waste management and remediation activities. 3,247 entities have filed financial statements.
In 2024, 359 new companies with PKD E were registered. In all of 2023, there were 339 such companies.
In 2024, 17 companies with PKD E were deregistered. In all of 2023, there were 13 such companies.
In 2025, the median revenue for PKD E was USD 1.88m and the mean revenue was USD 6.93m, based on 2,691 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 34.01k, an improvement on 2024 (USD 21.70k). Among all 85 PKD sections in Poland, it ranks 8th, putting it in the top 9.4%.
The most common legal form for PKD E is sp. z o.o., used by 4,635 companies in this industry (60.1% of the total). In second place is a sole proprietorship (2,637 companies, 34.2%), and in third place – sp. j. (109 companies, 1.4%).












