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Hedgehog OÜ

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RegisteredTartu County
Registry code
12074423
VAT number
EE101514576
Address
Tartu maakond, Tartu linn, Tartu linn, Teaduspargi tn 9, 50411
Registered
15.03.2011 · 15 yrs
Activity
Engineering activities and related technical consultancy 71129
Lisategevusalad
Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas, Programmeerimine
Capital
2 500 €
Email
i•••@h•••.eeLog in to see
Phone
+372 5•• ••••Log in to see
LEI
254900GE97Y9C2SHMV52 ISSUED
Business Register 03.10.2026
Sales revenue808 k €-16%2025 annual report
Profit157 k €2025 annual report
Employees15Tax Board 2026 Q2
Average gross salary2 130 €estimate, Tax Board 2026 Q2
Labour taxes per quarter48 878 €Tax Board 2026 Q2
Cash250 k €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 03.10.2026
Revenue 12 months1,1 m €+18%Tax Board, last 4 quarters
State taxes 12 months196 k €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 348 tuh €
207 k245 k181 k278 k230 k233 k262 k348 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
AAA
Excellent, very low risk
89 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 03.10.2026 · open data
Quick check
  • No tax debt
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingAA → AAA
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 18% aasta varasemaga
Notification when something changes
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Data

Board and owners

2 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Mihkel Heidelberg3 companiesno tax debtPersonal ID ↗04.04.2016
Taavi Hein4 companiesno tax debtPersonal ID ↗15.03.2011
Shareholders 4
Mihkel Heidelberg37,52% 938 €02.09.2023
Indrek Rebane25,0% 625 €02.09.2023
Taavi Hein25,0% 625 €02.09.2023
Tiina Rebane25,0% 625 €02.09.2023
Beneficial owners 4
Indrek Rebane1 companyno tax debtotsene osalus04.09.2018
Mihkel Heidelberg3 companiesno tax debtotsene osalus04.09.2018
Taavi Hein4 companiesno tax debtotsene osalus04.09.2018
Tiina Rebaneotsene osalus04.09.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue18,3%
Labour taxes / revenue14,0%
Revenue per employee per month7 738 €
Gross salary (estimate)2 130 €
Net salary (estimate)1 755 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q2348 230 €▲ 25%48 878 €63 723 €15
2026 Q1262 481 €▲ 45%43 732 €40 712 €11
2025 Q4233 312 €▼ 5%48 496 €46 773 €11
2025 Q3229 546 €▲ 11%49 898 €45 282 €11
2025 Q2278 304 €▲ 2%47 657 €43 991 €10
2025 Q1181 392 €▼ 23%44 803 €41 158 €11
2024 Q4244 662 €▲ 48%38 427 €39 167 €9
2024 Q3206 797 €▼ 36%53 788 €50 679 €9
2024 Q2272 187 €▲ 31%46 057 €62 728 €13
2024 Q1235 897 €▼ 17%38 648 €40 790 €12
2023 Q4165 066 €▼ 11%37 068 €41 984 €11
2023 Q3320 639 €▲ 61%42 475 €55 899 €11
Näita kogu ajalugu (18 kvartalit)
2023 Q2207 804 €▲ 2%33 274 €32 262 €12
2023 Q1284 120 €▲ 10%36 579 €57 211 €11
2022 Q4185 844 €37 356 €48 423 €11
2022 Q3198 616 €37 557 €51 138 €11
2022 Q2204 297 €34 115 €40 805 €13
2022 Q1259 465 €34 267 €42 174 €12

Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0

Annual reports

5 yr
Build report

20252024202320222021
Sales revenue808 k €▼ 16%961 k €▲ 36%705 k €▼ 11%794 k €▼ 29%1,1 m €
Profit157 k €▼ 8%171 k €▲ 376%35 912 €▼ 67%109 k €▼ 66%320 k €
Profit margin19,5%17,8%5,1%13,7%28,4%
Jaotamata kasum710 k €▲ 32%539 k €▲ 7%503 k €▲ 5%479 k €▲ 96%244 k €
Cash250 k €▲ 4%241 k €▲ 155%94 503 €▼ 58%223 k €▼ 19%277 k €
Current assets360 k €▲ 6%339 k €▲ 88%180 k €▼ 57%419 k €▲ 20%350 k €
Põhivara622 k €▲ 33%468 k €▲ 4%452 k €▲ 71%264 k €▼ 8%286 k €
Assets982 k €▲ 22%808 k €▲ 28%632 k €▼ 7%683 k €▲ 7%636 k €
Current liabilities112 k €▲ 17%95 269 €▲ 5%91 072 €▼ 1%92 189 €▲ 33%69 136 €
Total liabilities112 k €▲ 17%95 269 €▲ 5%91 072 €▼ 1%92 189 €▲ 33%69 136 €
Equity870 k €▲ 22%712 k €▲ 32%541 k €▼ 8%591 k €▲ 4%567 k €
Tööjõukulud-405 k €▲ 5%-428 k €▼ 27%-337 k €▼ 4%-323 k €▲ 2%-330 k €
Employees110%110%110%11▲ 10%10
Filed29.06.202630.06.202530.06.202408.06.202315.06.2022
ReportIn the Business Register ↗In the Business Register ↗In the Business Register ↗In the Business Register ↗In the Business Register ↗

▲ kasv, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Engineering activities and related technical consultancy main activity71129279 501 €35%
Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas72101267 774 €33%
Programmeerimine62101261 117 €32%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

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Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Debts and court cases

clean
No tax debt · Tax Board 03.10.2026

Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.

Enforcement, payment orders and notices

clean

Official Announcements contain no enforcement, payment order or tax authority notices about the company.

Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.

State: transactions, tenders, grants

none

No transactions with state agencies, procurement contracts or grants found

RTK Saldo, Riigihangete register, RTK toetatud projektid

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

5
Üliõpilasselts Liivika VilistlaskoguTaavi Hein14 466 €BBBTartu linn, Hauskari tn 10 korteriühistuTaavi Hein2 376 €AEkhinos OÜMihkel Heidelberg0 €BBSolarfire OÜMihkel Heidelberg0 €BBMittetulundusühing KAARENTaavi Hein0 €BB

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Engineering activities and related technical consultancy

20
#CompanyRevenue
1Repligen Estonia OÜ14,7 m €
2Filter Solutions OÜ8,7 m €
3SASTransition OÜ8,3 m €
4Alvigo AS5,0 m €
5Saksa Automaatika OÜ4,8 m €
6Teleplan Estonia Osaühing4,2 m €
7RMEnergy OÜ4,1 m €
8Aindpro Automation OÜ3,8 m €
9OSAÜHING TEAMSTER3,2 m €
10Aktsiaselts Teede Tehnokeskus3,2 m €
11Evecon OÜ2,4 m €
12Ngi2 Technologies OÜ2,1 m €
13Baltic RCC OÜ2,0 m €
14Rero Marketing & Advertisement Osaühing1,9 m €
15Westering OÜ1,7 m €
16Ingenium Baltic OÜ1,4 m €
17SMITECH OÜ1,3 m €
18Osaühing FRENDIT1,2 m €
19Maves OÜ1,2 m €
20Kronmarin OÜ1,1 m €

Hedgehog OÜ: koht 31 / 734

Sarnase suurusega: OÜ Revismo, Aramet OÜ, Taastuvenergia OÜ, Mipro Eesti OÜ, Marine MAN Estonia OÜ, LV Mehhatroonika OÜ, Ten Twelve OÜ, JetTech Airworthiness Solutions OÜ, Hiolty OÜ, European Geomatics OÜ

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Domains

1 records

Domains

DomainSource
hedgehog.eeemail

History and notices

15
DateLiikSisu
27.05.2024KanneMuutmiskanne
02.09.2023KanneMuutmiskanne
22.07.2019KanneMuutmiskanne ÄS § 525 lg 2 alusel
17.01.2018KanneMuutmiskanne
22.12.2017KanneMuutmiskanne
02.12.2017KanneMuutmiskanne
28.06.2017KanneMuutmiskanne
21.06.2017Puuduste kõrvaldamise määrusMuutmiskanne
10.05.2017KanneMuutmiskanne
04.04.2016KanneMuutmiskanne
04.04.2016KanneMuutmiskanne
31.03.2016Puuduste kõrvaldamise määrusMuutmiskanne
20.12.2013KanneMuutmiskanne
19.01.2012KanneMuutmiskanne ÄS § 525 lg 2 alusel
15.03.2011KanneEsmakanne