Overview
Kassir operates a cryptocurrency exchange in Warsaw, offering online and in-person exchanges of Bitcoin, Ethereum, USDT, and USDC. Crypto can be exchanged for US dollars, Polish zlotys, or euros, with funds paid in cash or to a card; the office is at 56 Wspólna Street.
- Monday–Saturday
- 11:00–20:00
- Sunday
- 12:00–19:00
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 17 days early.
- 202502/07/2026
- 202425/06/2025
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Offer
- Bitcoin exchange
- Ethereum exchange
- USDT exchange
- USD Coin exchange
- Cryptocurrency exchange for cash
- Cryptocurrency exchange to card
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
- Google Tag Manager
- Meta Pixel
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 |
|---|---|---|---|
Kanstantsin Kanavalauage 28 | 140 | $1,890.87 | 33.3333% |
Dzianis Kurylenkaage 28 | 140 | $1,890.87 | 33.3333% |
Anton Panevachage 30 | 140 | $1,890.87 | 33.3333% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2024-06-01.
No bank accounts reported to the VAT Taxpayer Register.
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Extrakantor.Plsp. z o.o. | $26,343,231.35 | extrakantor.pl | ||
| DAN Exchange Polandsp. z o.o. | $12,740,307.81 | danexchange.pl | ||
| Currency OneS.A. | $11,884,050.34 | currency-one.com | ||
| Legat Kantor Wymiany Walut N.Kulesza,D.Kuleszasp. j. | $7,047,763.31 | kantorlegat.com.pl | ||
| Orange Financesp. z o.o. | $5,439,761.55 | orangefinance.pl | ||
| Union Standardsp. z o.o. | $4,222,269.96 | kantor-unionstandard.pl | ||
| DZ Investments Polandsp. z o.o. | $3,237,024.29 | dimarkets.io | ||
| Cash Mailsp. z o.o. | $1,747,635.73 | cash-mail.pl | ||
| Kantor Maxsp. z o.o. | $793,797.71 | kantormax.net | ||
| Kantor Kapitałsp. z o.o. | $718,367.48 | clxb.ee |
Change history
| Date | Event | |
|---|---|---|
| 2024-02-14 | Address change (Ul. Świeradowska 47, 02-662, Warszawa → Ul. Wspólna 56, 00-686, Warszawa) | |
| 2023-11-06 | Entered in the register |
FAQ
Last updated: 2026-10-22