Overview
Jsystems has provided IT and AI training for companies and specialists since 2008. Its workshops with practitioner trainers cover programming, DevOps, AI, databases and cybersecurity, with scheduled dates guaranteed to run.
- Monday–Friday
- 9:00–17:00
Financials
Revenue history (in k)
Filing timeliness
2 of 6 financial statements were filed late (the longest delay 84 days for 2021).
- 202527/07/2026
- 202410/07/2025
- 202310/07/2024
- 202213/07/2023
- 202107/10/2022
- 202005/10/2021
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, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
Offer
- Database training
- Programming training
- DevOps training
- Cloud computing training
- Artificial intelligence training
- Cybersecurity training
Website technology
- Contact and booking
- LiveChat
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Public procurement
Jsystems is the contractor in 50 public sector contracts, worth USD 70.97k in total. They were signed with 22 public buyers. The largest number (18) were signed with Centralny Ośrodek Informatyki.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Oct 22, 2026 | Training: Comprehensive SQL training in Oracle | $7,563 | Centrum Informatyki Resortu Finansów | |
| Oct 21, 2026 | Training: Monitoring and observability in practice: Grafana, Prometheus, Loki and Zabbix | $3,233 | Centrum Informatyki Resortu Finansów | |
| Oct 21, 2026 | Training: Practical introduction to Elastic Stack | $810.37 | Centrum Informatyki Resortu Finansów |
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 |
|---|---|---|---|
Andrzej Wilhelm Klusiewiczage 40 | 999 | $13,492.71 | 99.9% |
Others | 1 | $13.51 | 0.1% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2014-10-22.
05 1240 1053 1111 0010 8520 0390- 83 1240 1053 1111 0010 8520 0635
- 65 1240 6292 1797 0011 1860 4146
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 7, 2021 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $114$114 | URZĄD SKARBOWY WARSZAWA-WOLA |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Codeit4ussp. z o.o. | $3,081,572.47 | codeit4us.com | ||
| Polski Instytut Rozwojusp. z o.o. | $2,476,288.59 | pir.edu.pl | ||
| GS Servicessp. z o.o. | $2,317,548.18 | gsservices.pl | ||
| Tymiq Polskasp. z o.o. | $2,128,860.98 | tymiq.com | ||
| IIGsp. z o.o. | $2,019,436.13 | iig.com.pl | ||
| JT Westonsp. z o.o. | $1,251,639.78 | jtweston.pl | ||
| IT Solsp. z o.o. | $1,152,000.74 | itsol.tech | ||
| CausalityP.S.A. | $1,105,882.58 | causality.pl | ||
| TS Systemssp. z o.o. | $763,844.08 | tssystems.pl | ||
| Bezpieczne.Itsp. z o.o. | $665,945.04 | bezpieczne.it |
Change history
| Date | Event | |
|---|---|---|
| 2020-09-01 | Address change (Ul. Grójecka 1/3, 02-019, Warszawa → Ul. Żelazna 59a/6.1, 00-848, Warszawa) | |
| 2018-06-21 | Address change (Ul. Mikołaja Kopernika 32/8, 00-336, Warszawa → Ul. Grójecka 1/3, 02-019, Warszawa) | |
| 2015-09-15 | Address change (Al. Solidarności 117/301, 00-140, Warszawa → Ul. Mikołaja Kopernika 32/8, 00-336, Warszawa) | |
| 2015-09-15 | PKD change (Removed: 14 codes; Added: 1 code) | |
| 2014-10-21 | Entered in the register |
FAQ
Last updated: 2026-07-27