What is the main business of Sędziak?

The main business activity of Sędziak focuses on advertising agencies.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 24, 2018.

Where is the headquarters located?

The headquarters is located at: ul. Złota 2, 15-016 Białystok.

Who is on the management board?

The management board consists of: Julita Sędziak (Member of the Management Board) and Paweł Sędziak (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 revenue was generated?

In 2025, the company generated total revenue of $135,307, representing an increase of 17.7% compared to 2024.

No, in 2025 the company was not profitable, reporting a net loss of $2,444. For comparison, in 2024 the loss was $2,686, meaning the company reduced its loss by 9.2%.

Which cost dominates operating expenses?

The largest operating cost category falls under employee remuneration. This category amounted to $61,945 in 2025, representing 49% of all operating expenses.

Sędziaksp. z o.o.

Advertising agencies

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2018-08-24

Share capital

5,000.00 PLN

Registered address

ul. Złota 2/19, 15-016 Białystok, Poland

Electronic delivery address

AE:PL-14684-71881-SWIFG-24

Financials

Revenue history (in k)

From the notes

Current income tax (CIT due)

$648

Filing timeliness

5 of 6 financial statements were filed late (the longest delay 648 days for 2023).

202524/04/2026
202424/04/2026
202324/04/2026
202210/01/2024
202112/06/2023
202018/10/2021

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 · Advertising agencies2,108 / 3,922

Top 54%

Division · Advertising, market research and public relations2,324 / 4,304

Top 54%

Sector · Administrative and support service activities7,079 / 14,391

Top 49%

City · Białystok1,896 / 3,196

Top 59%

Voivodeship · Podlaskie3,572 / 5,643

Top 63%

Country · Poland182,757 / 297,935

Top 61%

Results vs industry

Revenue

This companyUSD 135.31kMedianUSD 115.58kAverageUSD 1.11m

Net profit

This companyUSD -2.44kMedianUSD 4.00kAverageUSD 74.63k

Operating costs

This companyUSD 127.22kMedianUSD 100.66kAverageUSD 1.01m

Assets

This companyUSD 16.18kMedianUSD 57.25kAverageUSD 667.35k

Industry

Authorized Representatives

Julita Sędziak – Management Board Member

Paweł Sędziak – 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
Julita Sędziakage 39	50	$675.31	50%
Paweł Sędziakage 38	50	$675.31	50%

Julita Sędziak and Paweł Sędziak hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2018-08-24.

Bank spółdzielczy
10 8769 0002 0156 5340 2000 0010

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
May 31, 2023	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$2,570$2,570	Krajowa Agencja Informacyjna Info sp. z o.o.
Jun 1, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$1,282$1,282	STAROSTA POWIATU BIAŁYSTOCKIEGO

Competitors

Name	Revenue	Website
DO It Crewsp. z o.o.	$372,148.68	doitcrew.pl
RW Egsp. z o.o.	$286,084.28	rwevents.pl
Nolanteksp. z o.o.	$238,299.39	nolantek.pl
Pro1.Plsp. z o.o.	$235,607.71	pro1.pl
Pracownia Kreatywnasp. z o.o.	$217,134.87	pracowniakreatywna.pl
Trejkasp. z o.o.	$88,328.17	trejka.pl
EART Mediasp. z o.o.	$74,666.33	eart.com.pl
MAMY Strategiesp. z o.o.	$36,377.67	mamystrategie.pl
BIEN Agencjasp. z o.o.	$10,848.12	bienagencja.pl
Polskie Gniazdasp. z o.o.	$0.38	polskiegniazda.pl