Overview
Ad21 is a company that creates websites, online stores, and provides internet advertising services, including Facebook and Google Ads. They specialize in local SEO to enhance visibility in search engines and offer technical support for businesses. Additionally, they provide content marketing, website optimization, and graphic design services.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2018-11-01. Active
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
5 public aid cases recorded, with a total value of $4,205.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 16, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $1,231$1,231 | Toruńska Agencja Rozwoju Regionalnego S.A. | |
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $94$94 | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $307$307 | Prezes Zakładu Ubezpieczeń Społecznych |
Tenders
No recorded participation in tenders.
Authorized Representatives
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 |
|---|---|---|---|
Karol Adam Rolewicz (37) | 92 | $1,242.57 | 92% |
Others | 8 | $108.05 | 8% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Karol Adam Rolewicz (37)  | Shareholder of a limited liability company, 4600.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| LET Growsp. z o.o. | $71,863.05 | letgrow.pl | ||
| HXLsp. z o.o. | $46,070.71 | hxl.pl | ||
| Undeadstudiosp. z o.o. | $40,361.31 | undeadstudio.pl | ||
| Websitedsp. z o.o. | $36,595.11 | websited-gliwice.pl | ||
| Evermentsp. z o.o. | $35,435.37 | everment.pl | ||
| Web-Homesp. z o.o. | $31,897.52 | web-home.pl | ||
| Bytewavesp. z o.o. | $28,574.17 | bytewave.pl | ||
| Condictorsp. z o.o. | $27,456.75 | condictor.pl | ||
| Offwebsp. z o.o. | $21,487.15 | offweb.pl | ||
| Apturnsp. z o.o. | $17,905.80 | apturn.pl |
FAQ
Last updated: 2026-06-15