
Overview
Sumptus is a professional accounting office that provides comprehensive accounting services, including payroll management, tax reporting, and assistance with company registration. They utilize certified software from Asseco Wapro SA and offer support related to government aid during the pandemic. Additionally, Sumptus has a certification from the Ministry of Finance and emphasizes secure document handling.
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
Bank accounts
Registered as a VAT taxpayer on 2017-01-21. Active
88 1140 2004 0000 3402 7666 2662
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Oct 29, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $299$299 | Politechnika Warszawska | |
| Aug 5, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Prezydent Miasta Stołecznego Warszawy |
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 |
|---|---|---|---|
Janusz Wiktor Wasyńczuk (54) | 5 | $135.06 | 10% |
Joanna Małgorzata Wasyńczuk (53) | 45 | $1,215.56 | 90% |
Joanna Małgorzata Wasyńczuk and Janusz Wiktor Wasyńczuk hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Joanna Małgorzata Wasyńczuk (53) | Shareholder of a limited liability company, 4500.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Simple Taxessp. z o.o. | $488,296.37 | simple-taxes.pl | ||
| Polfinanssp. z o.o. | $348,912.14 | polfinans.com.pl | ||
| Accountablesp. z o.o. | $317,478.62 | accountable.pl | ||
| Finans - Dorsp. z o.o. | $290,602.60 | finansdor.pl | ||
| Przyjaznepodatkisp. z o.o. | $256,841.50 | przyjaznepodatki.com.pl | ||
| Ipodatki365sp. z o.o. | $243,898.15 | ipodatki365.pl | ||
| Liczysie.Plsp. z o.o. | $219,544.81 | liczysie.pl | ||
| Accseitsp. z o.o. | $218,127.87 | accseit.pl | ||
| Pitcitvatsp. z o.o. | $184,864.51 | pitcitvat.com | ||
| Easy Tax Accountingsp. z o.o. | $159,178.43 | easy-tax.com.pl |
FAQ
Last updated: 2026-07-04