ETENRU

Ongakken Corporation OÜ

RegisteredHarju County
Registry code
17168301
VAT number
EE102826014
Address
Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kalaranna tn 8/2-30, 10415
Registered
31.01.2025 · 1 yrs
Activity
Programmeerimine 62101
Capital
25 000 €
Email
c•••@o•••.comLog in to see
Business Register 07.10.2026
Tax debt over €10,000 and over 90 days
Negative equity, low liquidity and tax debt
Sales revenue112 k €2025 annual report
Profit-3 701 €2025 annual report
Employees2Tax Board 2026 Q2
Average gross salary540 €estimate, Tax Board 2026 Q2
Labour taxes per quarter1 651 €Tax Board 2026 Q2
Cash217 €Cash 31.12.2025, annual report
Tax debt11 443 €sh ajatatud 7 964 €Tax Board 07.10.2026 · details below
Revenue 12 months127 k €Tax Board, last 4 quarters
State taxes 12 months21 836 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · days in debt: 12
26.0929.0902.1004.1007.10
Total tax debtsellest ajatatudmax 11 543 €
Details ↓
Turnover by quarter · latest 22 876 €
8 58617 k53 k26 k26 k23 k
I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
B
Weak, high risk
43 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 07.10.2026 · open data
Quick check
  • Tax debt 11 443 €
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingB since 26.09.2026
In tax debt12 days since 26.09.2026
Email right away on tax debt, bankruptcy or board change

Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Šimon Slamka7 companies1 with tax debtPersonal ID ↗31.01.2025
Shareholders 1
Šimon Slamka100,0% 25 000 €26.03.2026
Beneficial owners 1
Šimon Slamka7 companies1 with tax debtmember of the senior management body, i.e. management or supervisory board member31.01.2025

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue6,1%
Labour taxes / revenue7,2%
Revenue per employee per month3 813 €
Gross salary (estimate)540 €
Net salary (estimate)520 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q222 876 €▲ 36%1 651 €1 396 €2
2026 Q126 043 €▲ 203%4 823 €4 506 €2
2025 Q425 865 €5 353 €4 613 €1
2025 Q352 599 €11 697 €11 321 €1
2025 Q216 878 €2 937 €2 540 €1
2025 Q18 586 €——1

Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0

Annual reports

1 yr
Build report

2025
Sales revenue112 k €
Profit-3 701 €
Profit margin-3,3%
Cash217 €
Current assets2 983 €
Fixed assets3 268 €
Assets6 251 €
Current liabilities9 951 €
Total liabilities9 951 €
Equity-3 700 €
Labour costs-51 204 €
Employees1
Filed10.07.2026
ReportPDF ↓

▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Programmeerimine main activity62101111 713 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

Loading properties…

Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Debts and court cases

1 records
Tax debt 11 443 € · as of 07.10.2026
Ajatatud (tasumisgraafik)
7 964 € · kuni 05.05.2027
Ajatamata osa
3 479 €
Debt arose
11.05.2026 · oldest unpaid claim, 149 days
Consecutively on the list
since 26.09.2026 (12 days) · Firmo data starts 26.09.2026

Tax debt change 26.09.2026 to 07.10.2026 · days in debt: 12

26.0929.0902.1004.1007.10
Total tax debtsellest ajatatudmax 11 543 €

Tax debt history over 5 years

StartEndDaysLargest debtStatus
26.09.2026ongoing1211 543 €unpaid

Paid tax debt stays visible for 5 years. Only tax debt from the last 2 years affects the rating.

Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.

Enforcement, payment orders and notices

avalikke teateid pole

Official Announcements contain no enforcement, payment order or tax authority notices about the company.

Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.

State: transactions, tenders, grants

none

No transactions with state agencies, procurement contracts or grants found

RTK Saldo, Riigihangete register, RTK toetatud projektid

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

6

Top 20 in activity: Programmeerimine

20
#CompanyRevenue
1Pipedrive OÜ236,8 m €
2pawaTech OÜ100,6 m €
3Eleks Holding OÜ79,9 m €
4Veriff OÜ78,5 m €
5Nortal AS64,4 m €
6Goldmont OÜ61,2 m €
7osaühing Playtech Estonia54,5 m €
8AKTSIASELTS HELMES46,3 m €
9Spribe OÜ40,4 m €
10Breakwater Technology OÜ31,0 m €
11A2verse OÜ30,8 m €
12Twilio Estonia OÜ29,4 m €
13Stiltsoft Europe OÜ25,2 m €
14Trinidad Wiseman OÜ23,9 m €
15Ridango AS23,0 m €
16Botguard OÜ21,0 m €
17Rush Street Interactive Development Estonia OÜ19,6 m €
18Dream Finance OÜ19,6 m €
19Viseven Europe OÜ18,2 m €
20Toggl OÜ18,0 m €

Ongakken Corporation OÜ: place 1842 /6034

Similar size: Nexona OÜ, Binary Arts OÜ, JAPSOFT OÜ, TraCertDev OÜ, Hamoru OÜ, Engberts OÜ, KG SEC OÜ, Software Professionals OÜ, Interface Report OÜ, Pillow Systems OÜ

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Domains

1 records

Domains

DomainSource
ongakken.comemail

History and notices

2
DateTypeContent
26.03.2026EntryAmendment entry
31.01.2025EntryFirst entry