Overview
Interstudio is a Polish video game developer and small software house based in Kielce. It develops mobile, web, and native applications using technologies including Java, PHP, C#, and Python, and helps launch finished products on the market.
- Monday–Saturday
- 9:00–17:00
Financials
Revenue history (in k)
Filing timeliness
No financial statement for 2025 – the filing deadline has passed.
- 2025not filed
- 202430/06/2025
- 202326/03/2024
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 2024.
Results vs industry
Industry
Offer
- Mobile applications
- Web applications
- Native applications
- Video game development
Website technology
- Analytics and marketing
- Google Analytics
- Hotjar
Public procurement
Interstudio is the contractor in one public sector contract, worth USD 34.85k.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Aug 14, 2026 | Production of video materials | $34,846 | Urząd Marszałkowski Województwa Zachodniopomorskiego |
Authorized Representatives
Manner of representation
The President of the Management Board or a member of the management board independently is authorized to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Karol Donat Tumiłowiczage 34 | 20 | $270.12 | 20% |
Piotr Jacek Tumiłowiczage 40 | 80 | $1,080.50 | 80% |
Piotr Jacek Tumiłowicz and Karol Donat Tumiłowicz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-06-01.
42 1020 2629 0000 9202 0469 9726
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 9, 2026 | Aid for microenterprises in the form of public interventions concerning electricity, gas or heat supplies | $34$34 | PGE Obrót S.A. |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Avessesp. z o.o. | $21,576.18 | avesse.pl | ||
| Overlap Studiosp. z o.o. | $18,652.47 | overlap.studio | ||
| Digital Pgssp. z o.o. | $18,044.41 | digitalpgs.com | ||
| Studio Isp. z o.o. | $16,003.29 | studioi.pl | ||
| Helpful Companysp. z o.o. | $15,492.74 | helpfulcompany.pl | ||
| Inveritasp. z o.o. | $14,271.03 | inveritasoft.com | ||
| Neurone StudioS.A. | $12,775.63 | neuronestudio.pl | ||
| Km25sp. z o.o. | $12,677.60 | km25group.com | ||
| Mjupay Polskasp. z o.o. | $12,129.58 | mjupay.pl | ||
| AppsiP.S.A. | $11,281.55 | appsi.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-08-08 | PKD change (Added: 7 codes) | |
| 2023-05-04 | Entered in the register |
FAQ
Last updated: 2026-04-22