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Search›Companies›FLOW OÜ
11165448ActivePrivate limited companyEE101491398 · VAT-registered

FLOW OÜ

Harju maakond, Tallinn, Nõmme linnaosa, Kagu tn 1·EMTAK 68121 — Development of building projects·20+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.09.2005e-Business Register
Address
Kagu tn 1, Nõmme linnaosa, Tallinn, 11212 Harju maakondADS · e-Business Register
E-mail address
hendrik.hagelberg@gmail.come-Business Register
Telephone
+372 5053135· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68121 - Development of building projectse-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €e-Business Register
LEI
894500K1NZ456UJ2Q794 · issued 02.08.2018 · renewal in 25dGLEIF
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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 9 min agoMTAGLEIF
e-Business Register ↗

Registered 15. september 2005, primary activity: Development of building projects. Main place of business in Nõmme linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
3000 €
▼ 64% vs 2023
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2833 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
3k €
▼ 64% vs 2023
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
3k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 21 h ago
HH
Hendrik Hagelberg
Born 1984 · 42 y · board member since 15.09.2005
Board member

Founders (2)

e-Business Register · 21 h ago
HH
Hendrik Hagelberg
Born 1984 · 42 y · founder since 15.09.2005
Founder
ÜK
Ülari Kalamees
Born 1983 · 42 y · founder since 15.09.2005
Founder

Shareholders

e-Business Register · 21 h ago
HH
Hendrik Hagelberg
Born 1984 · 42 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 21 h ago
HH
Hendrik Hagelberg
Born 1984 · 42 y · ultimate beneficial owner since 30.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
22k €
↘ -64.5% vs 2023
State taxes 2025
5k €
↘ -53.6% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5053135Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
18.06.2025ReportEsitati 2024. aasta aruanne— Käive 22 300 €

Connected companies

Same-person ties · e-Business Register

FLOW OÜ is connected to 5 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ülari Kalamees (4 companies).

Total connections
5
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Ülari
4 companies
Via personÜlari Kalamees
Equity
Assets
Employees
202422 300 €−5666 €137k €139k €118.06.2025
202362 761 €−18 173 €143k €147k €127.06.2024
202287 700 €36 324 €161k €166k €106.06.2023
202146 315 €14 202 €124k €126k €121.06.2022
202060 418 €37 607 €110k €121k €124.05.2021
201982 378 €38 635 €73k €87k €110.03.2020
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 Q3000 €1689 €1144 €1
20258193 €5423 €4652 €1
202436 600 €11 686 €4604 €1
202360 360 €14 160 €4635 €1
2022109 500 €17 791 €4972 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20263k €–––
State taxes 20262k €–––
Taxes on workforce 20261k €–––
Employees 20261–––
Revenue 20250 €6k €0 €2k €
State taxes 20251k €2k €1k €1k €
Taxes on workforce 20251k €1k €1k €1k €
Employees 20251111
Revenue 202429k €650 €1k €5k €
State taxes 20247k €1k €2k €2k €
Taxes on workforce 20241k €1k €1k €1k €
Employees 20241111
Revenue 202319k €17k €11k €14k €
State taxes 20234k €4k €2k €4k €
Taxes on workforce 20231k €1k €1k €1k €
Employees 20231111
Revenue 202211k €29k €8k €62k €
State taxes 20223k €6k €2k €7k €
Taxes on workforce 20221k €1k €1k €1k €
Employees 20221111
4
Hendrik Hagelberg1
ÜK
Ülari Kalamees
founder
4 other companies›
CompanyRoleReg. code
Cargoson OÜ
Ultimate beneficial ownerBoard member
14545832
DSV Spordiklubi
Founder
80366838
GEAAMO OÜ
Ultimate beneficial ownerBoard member
14546837
Hallid juuksed OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
14542226
HH
Hendrik Hagelberg
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Napbug OÜ
Board memberFounderUltimate beneficial ownerShareholder 25%
16061392