Investigation activities (PKD 80.30.Z)2007
Industry statistics (2025)
Number of companies
Companies
3,948
Companies (primary PKD)
419
Companies with financials
136
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.51.1%214
- JDG43.2%181
- Sp. j.2.4%10
- Sp. k.1.7%7
- S.A.1.0%4
- Association0.5%2
- Other0.2%1
Financial results
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 12.59m | USD 20.17k | |
| 2 | sp. z o.o. | USD 1.94m | USD 64.67k | |
| 3 | sp. z o.o. | USD 1.49m | USD 377.44k | |
| 4 | sp. z o.o. | USD 1.09m | USD 231.57k | |
| 5 | sp. z o.o. | USD 962.77k | USD 52.00k | |
| 6 | sp. z o.o. + limited partnership | USD 910.93k | USD 268.79k | |
| 7 | sp. z o.o. | USD 591.91k | USD 141.24k | |
| 8 | sp. z o.o. | USD 527.63k | USD 23.60k | |
| 9 | sp. z o.o. | USD 392.89k | USD 183.18k | |
| 10 | sp. z o.o. | USD 332.80k | USD 69.81k |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 392.89k | +690.5% y/y | |
| 2 | sp. z o.o. | USD 84.76k | +178.3% y/y | |
| 3 | sp. z o.o. | USD 277.63k | +152.0% y/y | |
| 4 | sp. z o.o. | USD 332.80k | +88.4% y/y | |
| 5 | sp. z o.o. + limited partnership | USD 285.41k | +71.5% y/y | |
| 6 | sp. z o.o. | USD 174.76k | +63.5% y/y | |
| 7 | sp. z o.o. | USD 591.91k | +52.6% y/y | |
| 8 | sp. z o.o. | USD 93.37k | +49.9% y/y | |
| 9 | sp. z o.o. | USD 242.26k | +18.8% y/y | |
| 10 | sp. z o.o. | USD 123.27k | +18.5% y/y |
Stock market
No companies from this industry are listed.
Related PKD codes in division 80
FAQ
The primary industry for 419 companies is investigation activities. 136 entities have filed financial statements.
In 2024, 23 new companies with PKD 80.30.Z were registered. In all of 2023, there were 25 such companies.
In 2024, no companies with PKD 80.30.Z were deregistered. In all of 2023, there were 3 such companies.
In 2025, the median revenue for PKD 80.30.Z was USD 39.60k and the mean revenue was USD 322.53k, based on 77 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 2.33k, an improvement on 2024 (USD -326.00). Among all 626 industries in Poland, PKD 80.30.Z ranks 525th, placing it among the weakest 16%.
The most common legal form for PKD 80.30.Z is sp. z o.o., used by 214 companies in this industry (51.1% of the total). In second place is a sole proprietorship (181 companies, 43.2%), and in third place – sp. j. (10 companies, 2.4%).








