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Search›Companies›HostSlim OÜ
17023991ActivePrivate limited companyEE102756090 · VAT-registered

HostSlim OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Kadaka tee 44a·EMTAK 6310 — Computing infrastructure, data processing, hosting and related activities·2+ years
Andmed · ···
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Overview

e-Business Register · 1 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.07.2024e-Business Register
Address
Kadaka tee 44a, Mustamäe linnaosa, Tallinn, 12915 Harju maakondADS · e-Business Register
E-mail address
r.karseboom@hostslim.nle-Business Register
Principal activity
EMTAK 6310 - Computing infrastructure, data processing, hosting and related activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
100,00 €e-Business Register
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

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  • Extensions
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 6 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 8. juuli 2024, primary activity: Computing infrastructure, data processing, hosting and related activities. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 III kv
74 674 €
▲ 234% vs 2025 III kv
As of 10.10.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1874 €
State + labour taxes · 2026 III kv
Tax debt
0 €
As of 08.11.2026 (MTA)
Revenue 2026 (I-III kv)
182k €
▼ 3% vs 2025 I-III kv
As of 10.10.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
5k €
State + labour taxes · 2026 (I-III kv)
Tax debt
€0
As of 08.11.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current €0max 829,29 €
1 Jul 20264 Sep 20269 Nov 2026
30 days
−829,29 €
829,29 € → 0,00 €
90 days
−829,29 €
829,29 € → 0,00 €
365 days
–
no data yet

Officers

e-Business Register · 1 h ago
RA
Ralph Antony Karseboom
Born 1993 · 33 y · board member since 08.07.2024
Board member

Founders

e-Business Register · 1 h ago
RA
Ralph Antony Karseboom
Born 1993 · 33 y · founder since 06.07.2024
Founder · 100 €

Shareholders

e-Business Register · 1 h ago
DV
Digikiir valdusfirma OÜLEGAL PERSON
Legal person · 17082255 · shareholder since 25.11.2024
Shareholder 100% · 100 €

Annual reports (1)

e-Business Register · annual reports · 10.10.2026
YearRevenueProfitEquityAssetsEmployees
2025453 770 €222 995 €223k €229k €111.08.2026
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.10.2026 as of
200k €100k €0
202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-III Q182 208 €371 €4317 €–
2025240 400 €2122 €5374 €–
2024I-IV Q0 €0 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202660k €48k €75k €–
State taxes 20260 €0 €371 €–
Taxes on workforce 20262k €1k €2k €–
Employees 2026––––
Revenue 2025112k €54k €22k €52k €
State taxes 20250 €546 €

Tech stack

Tehnoloogiad
Domains (3)
hostander.ee
REGAS Infonet
SRCEIS WHOIS
Could not analyse (This operation was aborted)
hostslim.ee
REGAS Infonet
SRCEIS WHOIS
Could not analyse (This operation was aborted)
serverfix.ee
DMARC
NSCloudflare
REGAS Infonet
SRCEIS WHOIS
Detected technologies
CDNCloudflare
JavaScript libraryjQuery
UI frameworkBootstrap
AnalyticsGoogle Analytics
Tag managerGoogle Tag Manager

Veebilehte ei õnnestunud analüüsida (This operation was aborted).

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
16.10.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50259204 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
11.08.2026ReportEsitati 2025. aasta aruanne— Käive 453 770 €
18.07.2026TaxMaksuvõlg kasvas— +8 € (kokku 829 €)
01.07.2026TaxMaksuvõlg kasvas— +821 € (kokku 821 €)
21.05.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50259204 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
01.04.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50259204 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
2025
07.11.2025FilingLõivu tasumise nõudmise määrus (NAP)— Ä 50259204 / M2 · Olek: Puudused kõrvaldatud
14.10.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50259204 / 5 · Olek: Jõustunud
  • Kanne nr 5 · kanne
29.09.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50259204 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
2024
25.11.2024OfficerSai osanikuks— Digikiir valdusfirma OÜ · · 100 %
25.11.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50259204 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne
14.11.2024FilingKorraldav määrus— Ä 50259204 / M1 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

HostSlim OÜ is connected to 6 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Ralph Antony Karseboom (6 companies).

Total connections
6
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Ralph
6 companies
Via personRalph Antony Karseboom6
RA
Ralph Antony Karseboom
board member, founder
6 other companies›
CompanyRoleReg. code
AllDayTCG OÜ
Board member
17283717
Clean Look Laundromat OÜ
Board member
17128572
Digikiir valdusfirma OÜ
2k €
0 €
Taxes on workforce 2025535 €1k €2k €2k €
Employees 2025––––
Revenue 2024––0 €0 €
State taxes 2024–––0 €
Taxes on workforce 2024–––0 €
Employees 2024––––
FounderShareholder 100%Board member
17082255
Hostander OÜ
Contact personBoard memberFounder
16994907
Rakar Group OÜ
Board member
17392853
Serverfix OÜ
Board member
17128193

Analysis · 2025

computed from annual reports
Revenue454k €median 17k €27.3× the sector median
Net margin49.1%median 7.6%+41.6 pp vs sector median
Revenue per employee454k €median 37k €12.2× the sector median
Equity ratio97.4%
Current ratio1.50
Labour cost of revenue2.6%
Profit per employee222 995 €

Peer group: Andmetöötlustaristu, andmetöötlus, -majutus jms tegevus, 47 trading companies that filed a report in the last three years.

Founded 2024. That year 22,389 osaühing were registered; 21,755 are still trading, or 97.2%.