What is the main business of Mathstack?

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

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on November 17, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Nad Zatoką 6, 81-109 Gdynia.

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, 2024 to December 31, 2024.

How much revenue was generated?

The company reported a revenue of $200,387 in 2024, which is an increase of 32.8% compared to 2023.

Yes, the company recorded a net profit of $18,355 in 2024, meaning the company increased its profit by 10.5%.

What is the main operating cost?

The largest operating cost category falls under other operating costs. This category amounted to $171,603 in 2024, representing 96% of all operating expenses.

Mathstacksp. z o.o.

Computer programming activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-11-17

Share capital

5,000.00 PLN

Registered address

ul. Nad Zatoką 6, 81-109 Gdynia, Poland

Electronic delivery address

AE:PL-23448-85318-FSGUA-23

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 39 days early.

202503/07/2026
202408/04/2025
202324/06/2024
202219/06/2023

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 243.57kMedianUSD 120.81kAverageUSD 1.77m

Net profit

This companyUSD 31.30kMedianUSD 2.93kAverageUSD 25.55k

Operating costs

This companyUSD 206.38kMedianUSD 112.91kAverageUSD 1.69m

Assets

This companyUSD 55.47kMedianUSD 79.64kAverageUSD 1.14m

Industry

Computer programming activities (62.01.Z)Primary
Information service activities (63)
Management consultancy activities (70.2)

Authorized Representatives

Justyna Sienkiewicz Baraniak – Attorney-in-fact

Daniel Sienkiewicz – 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
Daniel Sienkiewiczage 45	50	$675.31	50%
Justyna Anna Sienkiewicz Baraniakage 41	50	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2022-01-01.

Nest Bank
52 1870 1045 2078 1071 4358 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
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Solveq Marcin KulawikS.K.A.	$420,182.57	solveq.io
Navsim Polskasp. z o.o.	$417,682.73	navsim.pl
Originitsp. z o.o.	$250,253.93	originit.pl
Puzzletaxsp. z o.o.	$183,346.81	puzzletax.pl
Studio85.Plsp. z o.o.	$168,017.59	studio85.pl
H3Tsp. z o.o.	$147,716.86	hunttt.com
Ibsosp. z o.o.	$146,169.79	ibso.pl
ElementS.K.A.	$68,812.79	elementapp.ai
OGGOsp. z o.o.	$51,526.45	oggo.pl