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Search›Companies›Hepta Group Investments OÜ
12754885ActivePrivate limited companyEE102883808 · VAT-registered

Hepta Group Investments OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Liivalaia tn 29-6·EMTAK 70201 — Business and other management consultancy activities·11+ years
Andmed · ···
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Overview

e-Business Register · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.11.2014e-Business Register
Address
Liivalaia tn 29-6, Kesklinna linnaosa, Tallinn, 10118 Harju maakondADS · e-Business Register
E-mail address
klemmer.henri@gmail.come-Business Register
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
254900HZRM0RN6IEDU36 · issued 08.04.2020GLEIF
nimistu
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
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  • Activity licences
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 8 min agoMTARTKGLEIF
e-Business Register ↗

Registered 18. november 2014, primary activity: Business and other management consultancy activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
31 703 €
▲ 149% vs 2024
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
16 466 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 15.08.2026 (MTA)
Revenue 2026 (I-II kv)
56k €
▲ 149% vs 2024
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
34k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 15.08.2026 (MTA)

Officers

e-Business Register · 5 h ago
HK
Henri Klemmer
Born 1989 · 37 y · board member since 18.11.2014
Board member

Founders

e-Business Register · 5 h ago
HK
Henri Klemmer
Born 1989 · 37 y · founder since 18.11.2014
Founder · 3k €

Shareholders

e-Business Register · 5 h ago
HK
Henri Klemmer
Born 1989 · 37 y · shareholder since 16.07.2025
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 5 h ago

Hepta Group Investments OÜ is a shareholder or officer in 1 more company.

Energy Resilience OÜ
Shareholder 100%

Annual reports (7)

e-Business Register · annual reports · 10 päeva tagasi
Revenue 2025
142k €
↗ +149% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q56 162 €22 314 €11 362 €2
2025I-IV Q90 121 €37 005 €9282 €2
2024–3456 €3613 €1
2023–

State-sector payments (21 · 44k €)

RTK Makseandmik · 15.05.2026
Transactions
21
2024–2026 · 3 years
Total amount
44k €
avg 2k €
Buyers
1
State and municipal bodies
Latest
08.04.2026
2k € · Tartu Ülikool

2026: 4k € · 2025: 14k € · 2024: 26k €

20262 transactions · 4k €
08.042026
Tartu Ülikool74001073
MAJANDAMISKULUD

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
10.06.2026ReportEsitati 2025. aasta aruanne— Käive 141 841 €
2025
25.07.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10202475 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
16.07.2025OfficerSai osanikuks— Henri Klemmer · · 100 %

Connected companies

Same-person ties · e-Business Register

Hepta Group Investments OÜ is connected to 6 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Henri Klemmer (6 companies).

Total connections
6
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Henri
6 companies
Via personHenri Klemmer
2025141 841 €72 174 €186k €197k €110.06.2026
202456 939 €46 182 €153k €157k €130.06.2025
202369 379 €75 823 €107k €109k €111.07.2024
202210 103 €6424 €31k €35k €030.06.2023
20212185 €6421 €25k €27k €010.05.2022
20204355 €5623 €19k €19k €006.06.2021
20191311 €1311 €11k €11k €025.05.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
153 €
160 €
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202624k €32k €––
State taxes 202611k €11k €––
Taxes on workforce 20266k €5k €––
Employees 202622––
Revenue 2025––55k €35k €
State taxes 20251k €1k €12k €22k €
Taxes on workforce 20251k €2k €2k €5k €
Employees 20251122
Revenue 2024––––
State taxes 2024–864 €1k €1k €
Taxes on workforce 2024–903 €1k €1k €
Employees 20241111
Revenue 2023––––
State taxes 2023–––153 €
Taxes on workforce 2023–––160 €
Employees 2023––––
·
Kolmanda taseme haridus
2108 €
09.032026
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1488 €
20253 transactions · 6k €
11.122025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1240 €
02.122025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2480 €
04.112025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2480 €
Show remaining 16 transactions+
20255 transactions · 8k €
14.102025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1240 €
16.052025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
600 €
11.042025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
11.032025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
06.022025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
202411 transactions · 26k €
12.122024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
11.122024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
4000 €
12.112024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
16.07.2025
FilingMuutmiskanne4×expand ›hide ⌃
  • Ä 10202475 / 6 · Olek: Jõustunud
  • Ä 10202475 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
  • Kanne nr 6 · kanne
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 56 939 €
6
HK
Henri Klemmer
board member, founder, shareholder 100%
6 other companies›
CompanyRoleReg. code
Energy Resilience OÜ
Board memberFounder
14088122
Hepta Group Energy OÜ
FounderBoard member
12502103
Hepta Group Management OÜ
FounderShareholder 100%Board member
14178894
Hepta Insights OÜ
FounderBoard member
14311560
OÜ Gaius Arendus
Board member
12100586
Tallinn, Mardi tn 12 korteriühistu
Board member
80269974
11.102024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
3000 €
11.092024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
3000 €
22.082024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1000 €
29.072024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
17.062024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
3000 €
23.052024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
12.042024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €
05.042024
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
2000 €

Analysis · 2025

computed from annual reports
Revenue142k €median 29k €5.0× the sector median
Net margin50.9%median 21.6%+29.3 pp vs sector median
Revenue per employee142k €median 53k €2.7× the sector median
Revenue change149.1%median 0.2%+148.9 pp vs sector median
Equity ratio94.2%
Current ratio9.31
Labour cost of revenue21.0%
Profit per employee72 174 €
Compared with2024revenue 57k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,469 trading companies that filed a report in the last three years.

Founded 2014. That year 9,174 osaühing were registered; 8,849 are still trading, or 96.5%.