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Search›Companies›Osaühing CyberSec Technologies
10790233ActivePrivate limited company

Osaühing CyberSec Technologies

Harju maakond, Tallinn, Mustamäe linnaosa, Mäealuse tn 2/1·EMTAK 64201 — Valdusfirmade tegevus·24+ years
Andmed · ···
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Overview

e-Business Register · 1 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
22.08.2001e-Business Register
Address
Mäealuse tn 2/1, Mustamäe linnaosa, Tallinn, 12618 Harju maakondADS · e-Business Register
E-mail address
margus.freudenthal@cyber.eee-Business Register
Telephone
+372 5079273· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 64201 - Valdusfirmade tegevuse-Business Register · ETCB
Share capital
10 220,00 €e-Business Register
nimistu
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
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
28 034 €
State + labour taxes · 2026 I kv
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 22. august 2001, primary activity: Valdusfirmade tegevus. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 7 min agoMTA
e-Business Register ↗
Revenue 2026
–
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
28k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 1 h ago
MF
Margus Freudenthal
Born 1976 · 50 y · board member since 27.12.2013
Board member

Founders

e-Business Register · 1 h ago
OW
Osaühing WASP PROJECTFOREIGN
Foreign / not in register · founder since 22.08.2001
Founder

Shareholders (7)

e-Business Register · 1 h ago
0%50%100%
Founder / management
92.0% · 4
Angel
8.0% · 3
#ShareholderType%€
1

Subsidiaries

e-Business Register · shareholders · 1 h ago
Osaühing CyberSec Technologies10790233Shareholder 100%Cybernetica AS10140133MTÜ Estonia – SA Business…80646851OÜ ELIKO Tehnoloogia Aren…11054022STACC OÜ11672027

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025–−8 €32k €32k €0

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—14 972 €13 062 €–
2024—7000 €7000 €–
2023—67 175 €67 175 €–
2022—49 541 €48 334 €

Tech stack

Tehnoloogiad
Mobile carrier
+372 5079273Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne
2025
09.11.2025OfficerSai osanikuks2×expand ›hide ⌃
  • Osaühing CyberSec Technologies · · 20 %
  • Margus Freudenthal · · 4 %
13.06.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

Osaühing CyberSec Technologies is connected to 19 other companies through 6 people who hold a role here and elsewhere. The strongest tie runs through Margus Freudenthal (5 companies).

Total connections
19
via 6 people
Connecting people
6
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Margus
5 companies
Via personMargus Freudenthal
Arne Ansper
Founder / management
27.98%
3k €
2
Oliver Väärtnõu
Founder / management27.98%3k €
3
Osaühing CyberSec Technologies
Founder / management20.01%2k €
4
Dan Bogdanov
Founder / management16.01%2k €
5
Margus Freudenthal
Angel4.00%409 €
6
Aivo Kalu
Angel2.01%205 €
7
Anet Ansperi
Angel2.01%205 €
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
28.0%
Top 3
76.0%
Top 5
96.0%
Top 10
100.0%
80% line
4 of 7
Gini
0.42

Dominant holder: 28.0% – non-controlling but blocking.

AA
Arne Ansper
Born 1970 · 56 y · shareholder since 16.02.2021
Shareholder 28% · 3k €
OV
Oliver Väärtnõu
Born 1980 · 45 y · shareholder since 16.02.2021
Shareholder 28% · 3k €
OC
Osaühing CyberSec TechnologiesLEGAL PERSON
Legal person · 10790233 · shareholder since 09.11.2025
Shareholder 20% · 2k €
DB
Dan Bogdanov
Born 1983 · 43 y · shareholder since 16.02.2021
Shareholder 16% · 2k €
MF
Margus Freudenthal
Born 1976 · 50 y · shareholder since 09.11.2025
Shareholder 4% · 409 €
AK
Aivo Kalu
Born 1978 · 48 y · shareholder since 09.08.2022
Shareholder 2% · 205 €
AA
Anet Ansperi
Born 1985 · 40 y · shareholder since 09.08.2022
Shareholder 2% · 205 €
Shareholder 20%Osaühing CyberSec Technol…10790233
  • Cybernetica AS (10140133) Shareholder 100%
  • Osaühing CyberSec Technologies (10790233) Shareholder 20%
  • MTÜ Estonia – SA Business Council (80646851) Founder (via Cybernetica AS)
  • OÜ ELIKO Tehnoloogia Arenduskeskus (11054022) Founder (via Cybernetica AS)
  • STACC OÜ (11672027) Founder (via Cybernetica AS)
Osaühing CyberSec Technologies is a shareholder or officer in 5 more companies.
30.06.2026
2024–−12 €33k €33k €013.06.2025
2023–−52 €33k €33k €013.06.2024
2022–9084 €33k €33k €020.06.2023
2021–−7688 €24k €29k €030.06.2022
2020–−6880 €26k €26k €008.02.2021
2019–−74 €34k €34k €028.05.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 202615k €–––
Taxes on workforce 202613k €–––
Employees 2026––––
Revenue 2024––––
State taxes 2024––7k €–
Taxes on workforce 2024––7k €–
Employees 2024––––
Revenue 2023––––
State taxes 2023––67k €–
Taxes on workforce 2023––67k €–
Employees 2023––––
Revenue 2022––––
State taxes 2022–0 €50k €–
Taxes on workforce 2022–0 €48k €–
Employees 2022––––
5
Oliver Väärtnõu5
Dan Bogdanov3
Anet Ansperi3
Arne Ansper2
Aivo Kalu1
MF
Margus Freudenthal
board member, shareholder 4%
5 other companies›
CompanyRoleReg. code
Cybernetica AS
Supervisory board member
10140133
Dinosoft OÜ
Board memberFounderShareholder 50%
14757630
Eesti Kendoliit
Board member
80607839
Mittetulundusühing Tallinna Goklubi
Board member
80263372
Tartu Kendoklubi
Board member
80294240
OV
Oliver Väärtnõu
shareholder 28%
5 other companies›
CompanyRoleReg. code
BlueProjects OÜ
FounderShareholder 40%
11007471
Cybernetica AS
Board member
10140133
DB
Dan Bogdanov
shareholder 16%
3 other companies›
CompanyRoleReg. code
Cybernetica AS
Board member
10140133
Estonian Multiomics Company OÜ
Supervisory board member
16919490
M-Meedia OÜ
AA
Anet Ansperi
shareholder 2%
3 other companies›
CompanyRoleReg. code
Cybernetica AS
Supervisory board member
10140133
Pericon OÜ
Shareholder 100%Board memberFounder
12371181
AA
Arne Ansper
shareholder 28%
2 other companies›
CompanyRoleReg. code
Cybernetica AS
Board member
10140133
TIVI Voting Technologies OÜ
Supervisory board member
12679959
AK
Aivo Kalu
shareholder 2%
1 other company›
CompanyRoleReg. code
Cybernetica AS
Supervisory board member
10140133
Eesti Kaubandus-Tööstuskoda
Board member
80004733
MTÜ Estonia – SA Business Council
Board member
80646851
OV Consult OÜ
Founder
11573940
Founder
10690922
TIVI Voting Technologies OÜ
Supervisory board member
12679959

Analysis · 2025

computed from annual reports
Equity ratio100.0%
Compared with2024

Peer group: Valdusfirmade tegevus, 35 trading companies that filed a report in the last three years.

Founded 2001. That year 2,378 osaühing were registered; 2,299 are still trading, or 96.7%.