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Search›Companies›4D Masters OÜ
11289788ActivePrivate limited company

4D Masters OÜ

Tartu maakond, Tartu linn, Tartu linn, Staadioni tn 14-23·EMTAK 62101 — Computer programming activities·19+ years
Andmed · ···
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
01.11.2006e-Business Register
Address
Staadioni tn 14-23, Tartu linn, Tartu linn, 51008 Tartu maakondADS · e-Business Register
E-mail address
janek.ruus@gmail.come-Business Register
Website
www.4dmasters.come-Business Register · domain active
Telephone
+372 5293261· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
Share capital
2556,00 €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

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
800 €
▼ 56% vs 2024
As of 10.04.2026 (MTA)
Employees
1
2024 (MTA)
Taxes paid
521 €
State + labour taxes · 2024 III kv
Tax debt
0 €
As of 09.08.2026 (MTA)

Registered 1. november 2006, primary activity: Computer programming activities. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 9 sourcese-Business Register · 10 min agoMTABuiltWithWeb tech scanEesti Internet
e-Business Register ↗
Revenue 2024
800 €
▼ 56% vs 2024
As of 10.04.2026 (MTA)
Employees
1
2024 (MTA)
Taxes paid
1k €
State + labour taxes · 2024 (I-III kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 19 h ago
JR
Janek Ruus
Born 1980 · 46 y · board member since 01.11.2006
Board member

Founders

e-Business Register · 19 h ago
JR
Janek Ruus
Born 1980 · 46 y · founder since 01.11.2006
Founder

Shareholders

e-Business Register · 19 h ago
JR
Janek Ruus
Born 1980 · 46 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
800 €
↘ -56.5% vs 2024
Employees 2025
0
↘ -100.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2024—503 €538 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2024–

Tech stack

BuiltWith · just nüüd
Domains (2)
www.4dmasters.com
SRCÄriregister
masinarent.ee
NSDigitalOcean
REGVirtuaal.com OÜ
SRCEIS WHOIS
Could not analyse (This operation was aborted)
Mobile carrier
+372 5293261Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
05.07.2026ReportEsitati 2025. aasta aruanne— Käive 800 €
2025
19.05.2025ReportEsitati 2024. aasta aruanne— Käive 1838 €

Connected companies

Same-person ties · e-Business Register

4D Masters OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Janek Ruus (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Janek
1 company
Via personJanek Ruus
2025800 €−3318 €3k €4k €005.07.2026
20241838 €157 €6k €7k €119.05.2025
20233705 €3105 €6k €8k €009.06.2024
20220 €0 €3k €3k €028.10.2023
20210 €0 €3k €3k €028.10.2023
20200 €−8 €3k €3k €028.10.2023
20190 €−14 €3k €3k €003.11.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2024–251 €252 €–
Taxes on workforce 2024–269 €269 €–
Employees 2024–1––
SSL certificate4Email server3Web server2Widgets2Mobile technologies2Registrar1Hosting1Linked services1Programming language1Media1Server1
Category breakdown
SSL certificate (4)
Root Authority
Email server (3)
Secure Email · DMARC
Web server (2)
–
Widgets (2)
–
Mobile technologies (2)
–
Registrar (1)
–
Hosting (1)
Server Location
Linked services (1)
AI
Programming language (1)
–
Media (1)
–
Server (1)
–
1
JR
Janek Ruus
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Cargo Toolkit OÜ
LiquidatorShareholder 50%Founder
16069873

Analysis · 2025

computed from annual reports
Revenue800 €median 50k €2% of the sector median
Net margin-414.8%median 12.1%-426.9 pp vs sector median
Revenue change-56.5%median 3.4%-59.8 pp vs sector median
Equity ratio73.4%
Current ratio3.76
Labour cost of revenue0.0%
Compared with2024revenue 2k €

Peer group: Programmeerimine, 5,817 trading companies that filed a report in the last three years.

Founded 2006. That year 5,070 osaühing were registered; 4,883 are still trading, or 96.3%.