What is the main business of Selleris?

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

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 17, 2017.

Where is the headquarters located?

The headquarters is located at: ul. Artyleryjska 35, 03-276 Warszawa.

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?

The company reported a revenue of $324,712 in 2025, which is an increase of 46.7% compared to 2024.

No, the company recorded a net loss of $6,668 in 2025.

Which cost dominates operating expenses?

The largest operating cost category falls under employee remuneration. This category amounted to $207,680 in 2025, representing 65% of all operating expenses.

Sellerissp. z o.o.

Computer programming activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2017-08-17

Share capital

5,000.00 PLN

Activity description

Selleris is a GTM engineering agency that builds and improves HubSpot revenue systems for B2B SaaS and tech-enabled SMBs. It connects data, AI agents, automation and reporting across demand generation, sales, customer onboarding, retention and expansion; the system runs in the client’s account and belongs to the client.

Registered address

ul. Artyleryjska 35, 03-276 Warszawa, Poland

Website

selleris.com

Social media

Electronic delivery address

AE:PL-45243-71039-CFEWE-18

Financials

Revenue history (in k)

Filing timeliness

5 of 6 financial statements were filed late (the longest delay 1403 days for 2020).

202513/04/2026
202418/08/2025
202318/08/2025
202218/08/2025
202118/08/2025
202018/08/2025

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 activities3,873 / 11,229

Top 34%

Division · Computer programming, consultancy and related activities5,252 / 15,493

Top 34%

Sector · Information and communication6,908 / 21,440

Top 32%

City · Warszawa25,782 / 56,958

Top 45%

Voivodeship · Mazowieckie35,961 / 77,118

Top 47%

Country · Poland143,176 / 297,873

Top 48%

Results vs industry

Revenue

This companyUSD 324.71kMedianUSD 120.81kAverageUSD 1.77m

Net profit

This companyUSD -6.67kMedianUSD 2.93kAverageUSD 25.50k

Operating costs

This companyUSD 317.84kMedianUSD 112.91kAverageUSD 1.69m

Assets

This companyUSD 9.23kMedianUSD 79.67kAverageUSD 1.14m

Industry

Offer

Revenue system engineering
HubSpot implementations
CRM system migrations
System integrations
RevOps consulting
Answer engine optimization
Azure management
AI agents

Website technology

Analytics and marketing

Google Tag Manager

Authorized Representatives

Viktoriia Danishevska – Management Board Member

Serhii Danishevskyi – Management Board Member

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
Viktoriia Danishevskaage 57	25	$675.31	50%
Serhii Danishevskyiage 46	25	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2020-06-01.

ING Bank Śląski
38 1050 1025 1000 0090 3132 6219
ING Bank Śląski
39 1050 1025 1000 0090 3132 6201

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
Personitsp. z o.o.	$727,062.72	personit.com
Growbotssp. z o.o.	$661,195.34	growbots.com
Synappstechsp. z o.o.	$455,090.60	synappstech.com
Synnetrasp. z o.o.	$355,770.43	synnetra.eu
Possiblesp. z o.o.	$346,795.70	imo.com.pl
Rebel Codesp. z o.o.	$310,693.12	rebelcode.pl
Sugestersp. z o.o.	$259,882.21	sugester.pl
Guest SageP.S.A.	$248,667.37	guestsage.com
Sailessp. z o.o.	$241,349.88	sailes.tech
Softwise Groupsp. z o.o.	$172,524.67	softwise.pl

Change history

Date	Event
2019-08-02	Address change (Ul. Sienna 83/502, 00-815, Warszawa → Ul. Artyleryjska 35, 03-276, Warszawa)
2018-03-09	Address change (Ul. Poniecka 2/1, 02-310, Warszawa → Ul. Sienna 83/502, 00-815, Warszawa)
2017-08-17	Entered in the register

FAQ

Last updated: 2026-04-24