What is the main business of Estefill Clinic?

The main business activity of Estefill Clinic focuses on dental practice activities.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on September 15, 2025.

Where is the headquarters located?

The headquarters is located at: ul. Remiszewska 14D, 03-550 Warszawa.

Who is on the management board?

The management board consists of: Marek Piotr Kowalczyk (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 September 15, 2025 to December 31, 2025.

What revenue was generated?

In 2025, the company generated total revenue of $86,931.

Is the company profitable?

Yes, the company recorded a net profit of $2,911 in 2025.

What is the largest operating cost?

The largest operating cost category falls under external services. This category amounted to $59,525 in 2025, representing 72% of all operating expenses.

Estefill Clinicsp. z o.o.

Dental practice activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2025-09-15

Share capital

5,000.00 PLN

Activity description

Estefill Clinic is a dental practice in Warsaw offering general, pediatric and cosmetic dentistry, orthodontics and oral surgery. Its services include root canal treatment under a microscope and with a laser, dental implants and prosthetic restorations, veneers, teeth whitening and treatment with laughing gas.

Registered address

ul. Remiszewska 14D, 03-550 Warszawa, Poland

Website

estefill.pl

Opening hours

Monday–Friday: 9:00–20:00
Saturday: 9:00–15:00

Phone

Social media

Electronic delivery address

AE:PL-86600-65210-USWVE-11

Financials

Filing timeliness

The financial statement for 2025 was filed on time.

202504/06/2026

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 86.93kMedianUSD 598.79kAverageUSD 1.03m

Net profit

This companyUSD 2.91kMedianUSD 30.85kAverageUSD 112.12k

Operating costs

This companyUSD 83.00kMedianUSD 524.29kAverageUSD 883.42k

Assets

This companyUSD 34.21kMedianUSD 208.57kAverageUSD 493.80k

Industry

Dental practice activities (86.23.Z)Primary

Offer

Dental treatment
Pediatric dentistry
Dental implants
Root canal treatment
Orthodontics
Dental prosthetics
Oral surgery

Website technology

Website

WordPress

Analytics and marketing

Google Tag Manager

Authorized Representatives

Izabela Kowalczyk – Attorney-in-fact

Marek Piotr Kowalczyk – 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
Izabela Kowalczykage 39	49	$661.80	49%
Marek Piotr Kowalczykage 38	51	$688.82	51%

Marek Piotr Kowalczyk and Izabela Kowalczyk hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2025-10-02.

mBank
03 1140 2004 0000 3002 8608 2700

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Ambradentalsp. z o.o.	$259,439.24	ambradental.pl
Dawident Medicasp. z o.o.	$254,690.60	dawident.pl
Nowasp. z o.o.	$251,827.86	nowaclinic.pl
Dental Art Studiosp. z o.o.	$240,162.43	dentalartstudio.pl
Polub.Dentyste.Plsp. z o.o.	$192,756.26	polubdentyste.pl
Goodentsp. z o.o.	$183,482.39	goodent.pl
Klinika Wiktorskasp. z o.o.	$143,215.72	klinika-wiktorska.pl
LAMA Clinic Familysp. z o.o.	$83,252.93	lamaclinic.pl
Dental Fraternitysp. z o.o.	$64,355.77	dentalfraternity.pl
Ivory Dental Clinicsp. z o.o.	$64,244.35	ivorydentalclinic.pl

FAQ

Last updated: 2026-06-04