Overview
Dev4business develops custom business applications and systems, automates processes, and implements AI-based solutions. Since 2009, it has delivered projects for large companies and corporations, including system modernization and scalable application development.
Financials
Revenue history (in k)
Filing timeliness
1 of 3 financial statements was filed late (for 2025, 1 day late).
- 202516/07/2026
- 202416/06/2025
- 202308/07/2024
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
- Digital transformation
- Software development
- Custom systems
- Process automation
- Artificial intelligence implementation
- IT consulting
Website technology
- Analytics and marketing
- Google Analytics
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Daniel Antoni Jaroszage 40 | 50 | $675.31 | 50% |
Miłosz Marcin Karolczykage 42 | 50 | $675.31 | 50% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-12-06.
60 2490 0005 0000 4600 0009 4212- 47 2490 0005 0000 4530 0015 5891
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 | ||
|---|---|---|---|---|
| SK Softwaresp. z o.o. | $109,710.92 | sksoftware.pl | ||
| Star Technologysp. z o.o. | $105,426.70 | startechnology.pl | ||
| GLAD Futuresp. z o.o. | $83,211.54 | gladfuture.com | ||
| Improvocsp. z o.o. | $74,749.21 | improvoc.com | ||
| Softwaresystemsp. z o.o. | $74,256.25 | softwaresystem.pl | ||
| Appsolutionssp. z o.o. | $66,008.26 | appsolutions.com.pl | ||
| Darka SoftwareP.S.A. | $52,276.81 | darka.io | ||
| Proemnetsp. z o.o. | $59,977.23 | proemnet.pl | ||
| Apps4esp. z o.o. | $51,452.39 | apps4e.pl | ||
| App4you.Devsp. z o.o. | $48,252.97 | app4you.dev |
FAQ
Last updated: 2026-07-16