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Search›Companies›EnergyWiser OÜ
16259243ActivePrivate limited companyEE102621484 · VAT-registered

EnergyWiser OÜ

Võru maakond, Võru vald, Tagaküla, Rabaveere·EMTAK 7112 — Engineering activities and related technical consultancy·4+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
29.06.2021e-Business Register
Address
Rabaveere, Tagaküla, Võru vald, 65514 Võru maakondADS · e-Business Register
E-mail address
info@energywiser.eee-Business Register
Telephone
+372 53853196· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 7112 - Engineering activities and related technical consultancye-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
984500E640054C948941 · issued 02.07.2025GLEIF
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
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 6 min agoMTARTKWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 29. juuni 2021, primary activity: Engineering activities and related technical consultancy. Main place of business in Tagaküla, Võru vald, Võru maakond.

Revenue 2026 (I kv)
18 761 €
▼ 16% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
10 811 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
19k €
▼ 16% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
11k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 4 h ago
TM
Tomas Mändmets
Born 1989 · 36 y · board member since 29.06.2021
Board member
MK
Maarja Kõue
Born 1991 · 35 y · board member since 11.04.2024
Board member

Founders

e-Business Register · 4 h ago
TM
Tomas Mändmets
Born 1989 · 36 y · founder since 28.06.2021
Founder · 3k €

Shareholders

e-Business Register · 4 h ago
TM
Tomas Mändmets
Born 1989 · 36 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 4 h ago
TM
Tomas Mändmets
Born 1989 · 36 y · ultimate beneficial owner since 29.06.2021
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 4 h ago

EnergyWiser OÜ is a shareholder or officer in 1 more company.

4TEET OÜ
FounderShareholder 25%

Annual reports (4)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
55k €
↗ +96.8% vs 2023
State taxes 2025
25k €
↗ +93.5% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

Tech stack

Website analysis · 2 päeva tagasi
Domains (2)
dennenbos.ee
REGZone Media OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
energywiser.ee
SPFDMARC
NSZone.ee
REGZone Media OÜ

State-sector payments (2 · 4k €)

RTK Makseandmik · 15.05.2026
Transactions
2
2024–2025 · 2 years
Total amount
4k €
avg 2k €
Buyers
2
State and municipal bodies
Latest
20.05.2025
4k € · OÜ Rail Baltic Estonia

2025: 4k € · 2024: 732 €

BuyerTxAmountShare
OÜ Rail Baltic Estonia
12734109
1

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
28.02.2025ReportEsitati 2024. aasta aruanne— Käive 55 295 €
2024
16.12.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50177106 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne

Connected companies

Same-person ties · e-Business Register

EnergyWiser OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Tomas Mändmets (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Tomas
1 company
Via personTomas Mändmets
Assets
Employees
202455 295 €24 361 €46k €63k €128.02.2025
202328 090 €16 285 €22k €24k €115.04.2024
20223415 €1218 €5k €8k €018.06.2023
20214224 €3959 €4k €6k €017.06.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q18 761 €7191 €3620 €1
202577 087 €24 971 €11 570 €1
202450 597 €12 904 €4821 €1
2023I-IV Q24 570 €5843 €1121 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202619k €–––
State taxes 20267k €–––
Taxes on workforce 20264k €–––
Employees 20261–––
Revenue 202522k €25k €16k €14k €
State taxes 20254k €7k €7k €7k €
Taxes on workforce 20252k €2k €3k €4k €
Employees 20251111
Revenue 20248k €14k €9k €20k €
State taxes 20242k €4k €3k €5k €
Taxes on workforce 2024940 €1k €1k €2k €
Employees 20241111
Revenue 2023–3k €9k €12k €
State taxes 2023–0 €2k €4k €
Taxes on workforce 2023–0 €280 €841 €
Employees 2023––11
SRC
EIS WHOIS
Detected technologies
Content management (CMS)WordPress
Web serverApache
UI frameworkTailwind CSS
Mobile carrier
+372 53853196Telia Eesti AS
4k €
SA Põhja-Eesti Regionaalhaigla
90006399
1
732 €
20251 transaction · 4k €
20.052025
OÜ Rail Baltic Estonia12734109
MAJANDAMISKULUD · Raudteetransport
3587 €
20241 transaction · 732 €
07.022024
SA Põhja-Eesti Regionaalhaigla90006399
MAJANDAMISKULUD · Erihaigla teenused
732 €
1
TM
Tomas Mändmets
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
4TEET OÜ
Ultimate beneficial ownerBoard member
16293033