What is the main business of Seo-Efekt?

The main business activity of Seo-Efekt focuses on organisation of conventions and trade shows.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on October 30, 2015.

Where is the headquarters located?

The headquarters is located at: ul. Święty Marcin 29, 61-806 Poznań.

Who is on the management board?

The management board consists of: Przemysław Marciniak (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 40,000 (approx. $10,805).

What period do the latest financial data cover?

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

How much revenue was generated?

In 2025, the company generated total revenue of $58,102, representing an increase of 215.2% compared to 2024.

Is the company profitable?

No, in 2025 the company was not profitable, reporting a net loss of $7,116.

What is the largest operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $56,902 in 2025, representing 88% of all operating expenses.

Seo-Efektsp. z o.o.

Organisation of conventions and trade shows

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2015-10-30

Share capital

40 000,00 PLN

Activity description

Seo-Efekt is a company specializing in SEO services with over 14 years of experience in internet marketing. They provide effective search engine optimization for small and medium-sized enterprises, helping improve visibility and increase website traffic. Their offerings include tailored packages for new businesses and performance-based payment options.

Registered address

ul. Święty Marcin 29/8, 61-806 Poznań, Poland

Website

seo-efekt.pl

Phone

Social media

Electronic delivery address

AE:PL-78192-53146-FFFTI-21

Financials

Revenue history (in k)

Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 58.10kMedianUSD 125.22kAverageUSD 891.38k

Net profit

This companyUSD -7.12kMedianUSD 3.23kAverageUSD 50.87k

Operating costs

This companyUSD 64.58kMedianUSD 117.71kAverageUSD 821.20k

Assets

This companyUSD 17.99kMedianUSD 75.17kAverageUSD 765.54k

Industry

Bank accounts

Registered as a VAT taxpayer on 2022-03-26. Active

mBank
05 1140 2004 0000 3502 8342 9469

Debt

No entries in the National Debtors Register (KRZ). No proceedings in KRZ

Public aid

No public aid cases recorded in the last 10 years.

Tenders

No recorded participation in tenders.

Authorized Representatives

Przemysław Marciniak — President of the Management Board

Manner of representation

In the case of a one-person management board or a two-person management board, each member of the management board is authorised to make declarations of will on behalf of the company independently, whereas in the case of a management board consisting of three or more members, two members of the management board acting jointly are authorised to make declarations of will on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Przemysław Marciniak (41)	400	$10,804.97	100%

Beneficial owners

Person	Rights
Przemysław Marciniak (41)	Shareholder of a limited liability company, 40000.0 PLN

Competitors

	Name	Revenue	Website
	Infobrandsp. z o.o.	$270,126.13	infobrand.eu
	Thebrodasp. z o.o.	$89,455.86	thebroda.com

Change history

Date	Event
2023-04-07	Address change (Ul. Bielniki 1/1, 61-556, Poznań → Ul. Święty Marcin 29/8, 61-806, Poznań)
2022-02-17	Address change (Ul. 28 Czerwca 1956 R. 406, 61-441, Poznań → Ul. Bielniki 1/1, 61-556, Poznań)
2022-02-17	Name change (Mwmarketing → Seo-Efekt)
2019-08-01	Business resumed
2017-07-31	Business suspended

FAQ

Last updated: 2026-04-27