What is the main business of OIO?

The main business activity of OIO focuses on computer programming activities.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on December 9, 2019.

Where is the headquarters located?

The headquarters is located at: ul. Fasolowa 36, 02-482 Warszawa.

Who is on the management board?

The management board consists of: Sylwia Adriana Dzwonkowska Smołko (Member of the Management Board) and Remigiusz Smołko (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What was the revenue?

The company reported a revenue of $97,782 in 2025, which is an increase of 30.7% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of $7,161, meaning the company decreased its profit by 18.3%.

OIOsp. z o.o.

Computer programming activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2019-12-09

Share capital

5,000.00 PLN

Registered address

ul. Fasolowa 36/94, 02-482 Warszawa, Poland

Electronic delivery address

AE:PL-51570-45218-JJETC-21

Financials

Revenue history (in k)

From the notes

Current income tax (CIT due)

$1,355

Filing timeliness

Financial statements were filed on time, on average 111 days early.

202531/03/2026
202430/03/2025
202330/03/2024
202230/03/2023
202112/03/2022
202021/06/2021

Filed on timeDelayFiling deadline

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.

Industry · Computer programming activities6,071 / 11,229

Top 54%

Division · Computer programming, consultancy and related activities8,411 / 15,493

Top 54%

Sector · Information and communication11,139 / 21,440

Top 52%

City · Warszawa35,749 / 56,958

Top 63%

Voivodeship · Mazowieckie49,601 / 77,118

Top 64%

Country · Poland195,979 / 297,873

Top 66%

Results vs industry

Revenue

This companyUSD 97.78kMedianUSD 120.81kAverageUSD 1.77m

Net profit

This companyUSD 7.16kMedianUSD 2.93kAverageUSD 25.50k

Operating costs

This companyUSD 88.91kMedianUSD 112.91kAverageUSD 1.69m

Assets

This companyUSD 44.48kMedianUSD 79.67kAverageUSD 1.14m

Industry

Authorized Representatives

Sylwia Dzwonkowska Smołko – Management Board Member

Remigiusz Smołko – President of the Management Board

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
Sylwia Adriana Dzwonkowska Smołkoage 48	30	$405.19	30%
Remigiusz Smołkoage 47	70	$945.43	70%

Remigiusz Smołko and Sylwia Adriana Dzwonkowska Smołko hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2019-12-14.

Nest Bank
93 1870 1045 2078 1064 1235 0001

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
TUF SoftwareS.A.	$101,553.51	tufsoftware.com
Medway Health Innovation & Servicesp. z o.o.	$101,080.04	medway.pl
Kryptos72sp. z o.o.	$101,006.97	kryptos72.com
NeatanceP.S.A.	$98,221.26	neatance.com
VemiconP.S.A.	$97,655.95	vemicon.com
Taxonsp. z o.o.	$96,472.78	taxon.pl
Mysza Softwaresp. z o.o.	$93,832.31	mysza.software
Gutkowski-StappS.K.A.	$87,062.08	gutstapp.com
Imagho Polskasp. z o.o.	$87,030.70	imagho.pl
Webprofessorsp. z o.o.	$91,706.63	webprofessor.pl