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Search›Companies›Efferon OÜ
16449268ActivePrivate limited companyEE102492150 · VAT-registered

Efferon OÜ

Harju maakond, Tallinn, Kristiine linnaosa, Mooni tn 18·EMTAK 72101 — Research and experimental development on natural sciences and engineering·4+ years
Andmed · ···
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Overview

e-Business Register · 1 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
23.02.2022e-Business Register
Address
Mooni tn 18, Kristiine linnaosa, Tallinn, 10613 Harju maakondADS · e-Business Register
E-mail address
dr@efferon.come-Business Register
Telephone
+372 56310093· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
45 000,00 €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
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  • MCP

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 5 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 23. veebruar 2022, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
101 211 €
▼ 86% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1974 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
300k €
▼ 70% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (3)

e-Business Register · 1 h ago
IB
Ivan Bessonov
· board member since 16.08.2022
Board member
DR
Dmitrii Romashin
Born 1982 · 44 y · board member since 16.08.2022
Board member
NR
Natalia Romashina
Born 1982 · 43 y · board member since 22.08.2022
Board member

Founders (2)

e-Business Register · 1 h ago
IB
Ivan BessonovVenemaa · Russia
Born 1985 · 41 y · founder since 22.02.2022
Founder · 1k €
NR
Natalia Romashina
Born 1982 · 43 y · founder since 22.02.2022
Founder · 1k €

Shareholders

e-Business Register · 1 h ago
EA
Efferon AGSaksamaa · GermanyFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 100% · 45k €

Other persons

e-Business Register · 1 h ago
PP
Punamoon Pluss OÜLEGAL PERSON
Legal person · 11451602 · contact person since 16.08.2022
Contact person

Annual reports (4)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
1,0m €
↗ +309% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
1,0m €500k €0

Tech stack

Tehnoloogiad
Domains (1)
efferon.ee
REGNETIM
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier
+372 56310093Elisa Eesti AS

Veebilehte ei õnnestunud analüüsida (fetch failed).

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 1 018 984 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 248 916 €
20251 018 984 €−334 259 €-594k €546k €030.06.2026
2024248 916 €−142 411 €-260k €562k €030.06.2025
20230 €−124 085 €-117k €4k €025.06.2024
20220 €−38 204 €7k €90k €019.06.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q300 448 €1974 €0 €–
20251 880 018 €–––
2024259 572 €0 €0 €–
202372 842 €7123 €952 €–
2022I-IV Q4302 €955 €595 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026199k €101k €––
State taxes 20260 €2k €––
Taxes on workforce 20260 €0 €––
Employees 2026––––
Revenue 2025265k €721k €514k €380k €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 20245k €23k €64k €169k €
State taxes 20240 €–––
Taxes on workforce 20240 €–––
Employees 2024––––
Revenue 202310k €35k €28k €0 €
State taxes 2023573 €615 €6k €–
Taxes on workforce 2023357 €357 €238 €–
Employees 2023––––
Revenue 2022–0 €4k €0 €
State taxes 2022––382 €573 €
Taxes on workforce 2022––238 €357 €
Employees 2022––––

Documents (6)

dokumendiregister.ee
  • 09.06.2026Vabamüügi sertifikaat· Väljaminev kiriRavimiamet
  • 11.07.2025Küsimused· Sissetulev kiriRavimiamet
  • 11.07.2025Küsimused· Väljaminev kiriRavimiamet
  • 04.07.2025Küsimused· Sissetulev kiriRavimiamet
  • 04.07.2025Küsimused· Väljaminev kiriRavimiamet
  • 06.05.2025Selgituste küsimine, meditsiiniseadme tootja· Sissetulev kiriRavimiamet

Analysis · 2025

computed from annual reports
Revenue1,0m €median 22k €45.9× the sector median
Net margin-32.8%median 22.4%-55.2 pp vs sector median
Revenue change309.4%median -0.6%+310.0 pp vs sector median
Equity ratio-108.8%equity is negative
Current ratio0.41current assets cover under 1× liabilities
Labour cost of revenue0.0%
Compared with2024revenue 249k €

Peer group: Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas, 400 trading companies that filed a report in the last three years.

Founded 2022. That year 16,826 osaühing were registered; 16,285 are still trading, or 96.8%.