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Search›Companies›Hedgehog OÜ
12074423ActivePrivate limited companyEE101514576 · VAT-registered

Hedgehog OÜ

Tartu maakond, Tartu linn, Tartu linn, Teaduspargi tn 9·EMTAK 71129 — Other engineering-technical activities·15+ years
Andmed · ···
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Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.03.2011e-Business Register
Address
Teaduspargi tn 9, Tartu linn, Tartu linn, 50411 Tartu maakondADS · e-Business Register
E-mail address
info@hedgehog.eee-Business Register
Telephones
+372 56981845· Tele2 Eesti Aktsiaselts+372 5205724· Telia Eesti AS+372 53952796· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 71129 - Other engineering-technical activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
254900GE97Y9C2SHMV52 · issued 09.12.2021GLEIF
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
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  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 3 min agoMTAWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 15. märts 2011, primary activity: Other engineering-technical activities. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 II kv
348 230 €
▲ 25% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
15
2026 (MTA)
Taxes paid
112 601 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
611k €
▲ 33% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
15
2026 (MTA)
Taxes paid
197k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (2)

e-Business Register · 13 h ago
TH
Taavi Hein
Born 1981 · 45 y · board member since 15.03.2011
Board member
MH
Mihkel Heidelberg
Born 1987 · 39 y · board member since 04.04.2016
Board member

Founders (2)

e-Business Register · 13 h ago
IR
Indrek Rebane
Born 1982 · 43 y · founder since 14.03.2011
Founder · 1k €
TH
Taavi Hein
Born 1981 · 45 y · founder since 14.03.2011
Founder · 1k €

Shareholders (4)

e-Business Register · 13 h ago
MH
Mihkel Heidelberg
Born 1987 · 39 y · shareholder since 02.09.2023
Shareholder 38% · 938 €
IR
Indrek Rebane
Born 1982 · 43 y · shareholder since 02.09.2023
Shareholder 25% · 625 €Shareholder 12% · 312 €
TR
Tiina Rebane
Born 1983 · 42 y · shareholder since 02.09.2023
Shareholder 25% · 625 €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
808k €
↘ -15.9% vs 2024
State taxes 2025
177k €
↘ -8.4% vs 2024
Employees 2025
11
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
500k €250k €0

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
hedgehog.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Website builderVoog
JavaScript libraryjQuery
SecurityreCAPTCHA
Mobile carrier

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 808 392 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 960 966 €

Connected companies

Same-person ties · e-Business Register

Hedgehog OÜ is connected to 7 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Taavi Hein (4 companies).

Total connections
7
via 3 people
Connecting people
3
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Taavi
4 companies
Via personTaavi Hein
TH
Taavi Hein
Born 1981 · 45 y · shareholder since 02.09.2023
Shareholder 25% · 625 €
Equity
Assets
Employees
2025808 392 €157 409 €870k €982k €1129.06.2026
2024960 966 €171 016 €712k €808k €1130.06.2025
2023704 575 €35 912 €541k €632k €1130.06.2024
2022794 372 €108 725 €591k €683k €1108.06.2023
20211 125 759 €320 049 €567k €636k €1015.06.2022
2020881 295 €201 594 €330k €405k €1004.05.2021
2019853 772 €140 056 €189k €266k €1009.03.2020
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-II Q610 711 €104 435 €92 610 €15
2025922 554 €177 204 €190 854 €11
2024959 543 €193 364 €176 920 €9
2023977 629 €187 356 €149 396 €11
2022848 222 €182 540 €143 295 €11
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026262k €348k €––
State taxes 202641k €64k €––
Taxes on workforce 202644k €49k €––
Employees 20261115––
Revenue 2025181k €278k €230k €233k €
State taxes 202541k €44k €45k €47k €
Taxes on workforce 202545k €48k €50k €48k €
Employees 202511101111
Revenue 2024236k €272k €207k €245k €
State taxes 202441k €63k €51k €39k €
Taxes on workforce 202439k €46k €54k €38k €
Employees 2024121399
Revenue 2023284k €208k €321k €165k €
State taxes 202357k €32k €56k €42k €
Taxes on workforce 202337k €33k €42k €37k €
Employees 202311121111
Revenue 2022259k €204k €199k €186k €
State taxes 202242k €41k €51k €48k €
Taxes on workforce 202234k €34k €38k €37k €
Employees 202212131111
+372 5205724Telia Eesti AS
+372 53952796Tele2 Eesti Aktsiaselts
+372 56981845Tele2 Eesti Aktsiaselts
4
Mihkel Heidelberg2
Indrek Rebane1
TH
Taavi Hein
board member, founder, shareholder 25%
4 other companies›
CompanyRoleReg. code
Mittetulundusühing KAAREN
Board memberFounder
80411312
Mittetulundusühing Tuuli Trummid
Founder
80367105
Tartu linn, Hauskari tn 10 korteriühistu
Board member
80579758
Üliõpilasselts Liivika Vilistlaskogu
Board member
80073059
MH
Mihkel Heidelberg
board member, shareholder 38%
2 other companies›
CompanyRoleReg. code
Ekhinos OÜ
Board memberShareholder 50%Founder
16580362
Solarfire OÜ
Board member
16609401
IR
Indrek Rebane
founder, shareholder 25%, shareholder 12%
1 other company›
CompanyRoleReg. code
Oleva Arche OÜ
FounderShareholder 100%Board member
14915884

Analysis · 2025

computed from annual reports
Revenue808k €median 31k €26.3× the sector median
Net margin19.5%median 19.6%-0.2 pp vs sector median
Revenue per employee73k €median 67k €1.1× the sector median
Revenue change-15.9%median 4.9%-20.8 pp vs sector median
Equity ratio88.6%
Current ratio3.22
Labour cost of revenue50.1%
Profit per employee14 310 €
Compared with2024revenue 961k €

Peer group: Muud insener-tehnilised tegevusalad, 698 trading companies that filed a report in the last three years.

Founded 2011. That year 7,666 osaühing were registered; 7,393 are still trading, or 96.4%.