Overview
Koff is a certified accounting office based in Warsaw that provides online and stationary accounting and tax services for small businesses, including sole proprietorships and capital companies. The company specializes in comprehensive online bookkeeping, payroll management, and tax consulting, utilizing modern technology to automate accounting processes. Koff also offers expertise in tax law and labor law to help clients avoid penalties and optimize their financial management.
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 2011-05-21. Active
62 2130 0004 2001 0556 3804 0001
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
62 public aid cases recorded, with a total value of $18,660.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 23, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $419$419 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Jun 9, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $419$419 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Apr 21, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $419$419 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
In the case of a multi-member management board, each member of the management board independently is authorised to make declarations of will, sign documents and perform legal acts on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Marzena Truszkowska (54) | 184 | $4,970.29 | 92% |
Others | 16 | $432.20 | 8% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Marzena Truszkowska (54)  | Shareholder of a limited liability company, 18400.0 PLN |
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
BRNsp. z o.o. | 13,506.21 USD | 100% |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Fidendosp. z o.o. | $462,538.52 | fidendo.pl | ||
| Kapefsp. z o.o. | $380,959.06 | kapef.pl | ||
| Accountablesp. z o.o. | $317,478.62 | accountable.pl | ||
| Akwadratsp. z o.o. | $296,889.75 | akwadrat.info.pl | ||
| Finans - Dorsp. z o.o. | $290,602.60 | finansdor.pl | ||
| Incomes.Plsp. z o.o. | $232,800.11 | incomes.pl | ||
| Kontistosp. z o.o. | $187,716.18 | kontisto.pl | ||
| Pitcitvatsp. z o.o. | $184,864.51 | pitcitvat.com | ||
| Easy Tax Accountingsp. z o.o. | $159,178.43 | easy-tax.com.pl | ||
| Twoja KsięgowośćS.A. | $160,239.35 | twoja-ksiegowosc.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-04-21 | PKD change (Removed: 46.13.Z, 81.30.Z) | |
| 2019-10-31 | PKD change (Removed: 62.02.Z, 62.03.Z, 63.11.Z) | |
| 2017-05-31 | PKD change (Added: 46.13.Z, 81.30.Z) | |
| 2011-04-27 | Entered in the register |
FAQ
Last updated: 2026-07-11