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Search›Companies›INSEVEST OÜ
11281031ActivePrivate limited company

INSEVEST OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Külma tn 19·EMTAK 70201 — Business and other management consultancy 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
17.08.2006e-Business Register
Address
Külma tn 19, Haabersti linnaosa, Tallinn, 10618 Harju maakondADS · e-Business Register
E-mail address
seiindrek@gmail.come-Business Register
Telephone
+372 5011116· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
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
19 562 €
▼ 8% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 12.08.2026 (MTA)

Registered 17. august 2006, primary activity: Business and other management consultancy activities. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 9 min ago
e-Business Register ↗
Revenue
20k €
▼ 8% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 12.08.2026 (MTA)

Officers

e-Business Register · 19 h ago
IS
Indrek Sei
Born 1972 · 54 y · board member since 27.03.2024
Board member

Founders

e-Business Register · 19 h ago
IS
Indrek Sei
Born 1972 · 54 y · founder since 17.08.2006
Founder

Shareholders

e-Business Register · 19 h ago
IS
Indrek Sei
Born 1972 · 54 y · shareholder since 16.08.2023
Shareholder 100%

Other persons

e-Business Register · 19 h ago
NC
Nasdaq CSD SEFOREIGN
Foreign / not in register · registrar of the members since 28.09.2017
Registrar of the members

Subsidiaries

e-Business Register · shareholders · 19 h ago
INSEVEST OÜ11281031Shareholder 64%Megamahlad Holdings OÜ11544252Shareholder 100%Megamahlad OÜ11369665Shareholder 20%Ülemiste Kinnisvara OÜ11012012
INSEVEST OÜ is a shareholder or officer in 3 more companies.

Annual reports (7)

e-Business Register · annual reports · 7 päeva tagasi
Revenue 2025
20k €
↘ -8.2% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Mobile carrier
+372 5011116Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
18.06.2026ReportEsitati 2025. aasta aruanne— Käive 19 562 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 21 300 €

Connected companies

Same-person ties · e-Business Register

INSEVEST OÜ is connected to 5 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Indrek Sei (5 companies).

Total connections
5
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Indrek
5 companies
Via personIndrek Sei
202519 562 €4463 €458k €543k €018.06.2026
202421 300 €4832 €454k €562k €030.06.2025
202330 130 €11 895 €449k €623k €030.06.2024
202222 525 €7129 €437k €628k €030.06.2023
20211620 €18 273 €430k €499k €011.07.2022
20209178 €5405 €412k €482k €028.06.2022
201911 340 €26 363 €406k €476k €018.05.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
5
IS
Indrek Sei
board member, founder, shareholder 100%
5 other companies›
CompanyRoleReg. code
Megamahlad Holdings OÜ
Shareholder 36%Board member
11544252
Megamahlad OÜ
Board member
11369665
Spordiklubi Keila Swimclub
Board member
80130805
Suavelt OÜ
Board memberShareholder 75%Founder
14040345
TIMEMAKER OÜ
Founder
11100302

Analysis · 2025

computed from annual reports
Revenue20k €median 29k €69% of the sector median
Net margin22.8%median 21.7%+1.1 pp vs sector median
Revenue change-8.2%median 0.2%-8.4 pp vs sector median
Equity ratio84.4%
Current ratio1.48
Labour cost of revenue0.0%
Compared with2024revenue 21k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,463 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%.