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Search›Companies›Powerhouse OÜ
10701732ActivePrivate limited companyEE100645239 · VAT-registered

Powerhouse OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Kinga tn 3·EMTAK 73301 — Public relations and communication activities·25+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
22.09.2000e-Business Register
Address
Kinga tn 3, Kesklinna linnaosa, Tallinn, 10146 Harju maakondADS · e-Business Register
E-mail address
powerhouse@powerhouse.eee-Business Register
Website
www.powerhouse.eee-Business Register · domain active
Telephone
+372 6998041· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 73301 - Public relations and communication activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
6391,00 €e-Business Register
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
PEP (1)
Data · 12 sourcese-Business Register · 5 min agoMTARTKPatendiametBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 22. september 2000, primary activity: Public relations and communication activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
156 504 €
▼ 20% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
7
2026 (MTA)
Taxes paid
100 249 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
157k €
▼ 20% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
7
2026 (MTA)
Taxes paid
100k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 11 h ago
JM
Janek MäggiPEP
Born 1973 · 52 y · board member since 06.08.2024
Board member

Founders

e-Business Register · 11 h ago
JM
Janek MäggiPEP
Born 1973 · 52 y · founder since 22.09.2000
Founder

Shareholders

e-Business Register · 11 h ago
JM
Janek MäggiPEP
Born 1973 · 52 y · shareholder since 01.09.2023
Shareholder 100% · 6k €

Beneficial owners

e-Business Register · 11 h ago
JM
Janek MäggiPEP
Born 1973 · 52 y · ultimate beneficial owner since 07.09.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
701k €
↘ -17.0% vs 2023
State taxes 2025
288k €
↗ +3.3% vs 2024
Employees 2024
6
↘ -14.3% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
500k €250k €0

Tech stack

Website analysis · 3 päeva tagasi
Domains (2)
www.powerhouse.ee
SRCÄriregister
powerhouse.ee
SPFDMARC
MXMicrosoft 365
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS

Trademarks (1)

Patendiamet · 16.05.2026
powerhouse
2 classes · figurative-word · 29.10.2000 · M200001635
Registered

State-sector payments (41 · 112k €)

RTK Makseandmik · 15.05.2026
Transactions
41
2024–2026 · 3 years
Total amount
112k €
avg 3k €
Buyers
10
State and municipal bodies
Latest
30.03.2026
3k € · Maksu- ja Tolliamet

2026: 10k € · 2025: 49k € · 2024: 52k €

BuyerTxAmountShare
Narva Haigla SA
90003217
18

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
31.03.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10051559 / 15 · Olek: Jõustunud
  • Kanne nr 15 · kanne
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 700 768 €
2024
06.08.2024OfficerAstus juhatusse— Janek Mäggi

Connected companies

Same-person ties · e-Business Register

Powerhouse OÜ is connected to 9 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Janek Mäggi (9 companies).

Total connections
9
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Janek
9 companies
Via personJanek Mäggi
Equity
Assets
Employees
2024700 768 €138 607 €159k €253k €630.06.2025
2023844 805 €82 010 €101k €222k €730.06.2024
2022759 812 €45 469 €95k €220k €630.06.2023
2021874 593 €204 936 €264k €339k €730.06.2022
2020850 581 €249 800 €281k €377k €830.06.2021
2019468 374 €107 640 €129k €219k €530.01.2020
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 Q156 504 €65 844 €34 405 €7
2025867 475 €288 302 €127 570 €7
2024703 540 €279 117 €148 904 €6
2023883 642 €278 816 €153 364 €7
2022782 057 €263 633 €138 142 €6
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026157k €–––
State taxes 202666k €–––
Taxes on workforce 202634k €–––
Employees 20267–––
Revenue 2025196k €290k €136k €245k €
State taxes 202560k €97k €55k €76k €
Taxes on workforce 202527k €35k €34k €32k €
Employees 20257767
Revenue 2024171k €179k €132k €222k €
State taxes 202469k €72k €44k €94k €
Taxes on workforce 202438k €38k €24k €49k €
Employees 20247766
Revenue 2023239k €246k €158k €240k €
State taxes 202364k €76k €61k €79k €
Taxes on workforce 202332k €42k €39k €40k €
Employees 20237777
Revenue 2022199k €222k €136k €224k €
State taxes 202256k €79k €60k €68k €
Taxes on workforce 202234k €37k €35k €32k €
Employees 20226776
Detected technologies
Website builderVoog
JavaScript libraryjQuery
UI frameworkBootstrap
SecurityreCAPTCHA
OtherOpen Graph
Mobile carrier
+372 6998041Telia Eesti AS
55k €
Keskkonnaagentuur
70009540
1
14k €
Põhja-Sakala Vallavalitsus
77000463
3
14k €
Väike-Maarja Vallavalitsus
75011694
4
11k €
Rahvusooper Estonia
74000033
7
10k €
Maksu- ja Tolliamet
70000349
1
3k €
Järva Vallavalitsus
77000335
1
2k €

Top 7 buyers account for 108k € — 96% of total. The remaining 3 buyers split the rest.

20265 transactions · 10k €
30.032026
Maksu- ja Tolliamet70000349
MAJANDAMISKULUD · Rahandus- ja fiskaalpoliitika
2604 €
04.032026
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
930 €
06.022026
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
558 €
19.012026
Väike-Maarja Vallavalitsus75011694
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
1449 €
13.012026
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
4650 €
Show remaining 36 transactions+
202515 transactions · 49k €
03.122025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
3906 €
04.112025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
3162 €
30.102025
Põhja-Sakala Vallavalitsus77000463
06.08.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10051559 / 14 · Olek: Jõustunud
  • Kanne nr 14 · kanne
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 844 805 €
9
JM
Janek Mäggi
board member, founder, shareholder 100%, ultimate beneficial owner
9 other companies›
CompanyRoleReg. code
Eesti Evangeelse Luterliku Kiriku Tallinna Püha Neitsi Maarja Piiskoplik Toomkogudus
Board memberUltimate beneficial owner
80209270
Eesti Kabeliit
Board memberUltimate beneficial owner
80070233
Passion OÜ
Founder
10748188
Sihtasutus autismifond “Toetan erilist elu”
Supervisory board member
90014618
Sihtasutus EELK Toetusfond
Board member
90014193
Sihtasutus Hille Tänavsuu Vähiravifond Kingitud Elu
Supervisory board member
90012656
sihtasutus Tallinna Lastehaigla Toetusfond
Supervisory board member
90000647
Sihtasutus Väärtustades Elu
Ultimate beneficial ownerSupervisory board member
90009111
Sihtasutus Väärtustades Elu Koolitus- ja Arenduskeskus
Ultimate beneficial ownerSupervisory board member
90015206
MAJANDAMISKULUD · Muud üldised valitsussektori teenused
1169 €
15.102025
Väike-Maarja Vallavalitsus75011694
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
1610 €
08.102025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
2976 €
03.092025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
3162 €
01.082025
Põhja-Sakala Vallavalitsus77000463
MAJANDAMISKULUD · Muud üldised valitsussektori teenused
205 €
21.072025
Põhja-Sakala Vallavalitsus77000463
MAJANDAMISKULUD · Muud üldised valitsussektori teenused
12 477 €
11.072025
Väike-Maarja Vallavalitsus75011694
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
1346 €
07.072025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
2562 €
04.062025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
3843 €
09.052025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
2562 €
14.042025
Väike-Maarja Vallavalitsus75011694
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
6493 €
07.042025
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
2379 €
07.012025
Järva Vallavalitsus77000335
MAJANDAMISKULUD · Valla- ja linnavalitsus
1500 €
202421 transactions · 52k €
19.122024
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
2627 €
06.122024
Rahvusooper Estonia74000033
MAJANDAMISKULUD · Teatrid
549 €
25.112024
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
2562 €
07.112024
Rahvusooper Estonia74000033
MAJANDAMISKULUD · Teatrid
915 €
01.112024
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
4209 €
07.102024
Rahvusooper Estonia74000033
MAJANDAMISKULUD · Teatrid
732 €
03.102024
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
1678 €
12.082024
Keskkonnaagentuur70009540
MAJANDAMISKULUD · Muu keskkonnakaitse (sh keskkonnakaitse haldus)
14 272 €
22.072024
Viimsi Vallavalitsus75021250
MAJANDAMISKULUD · Ringhäälingu- ja kirjastamisteenused
1208 €
08.072024
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
3843 €
10.062024
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
6222 €
31.052024
Eesti Maaülikool74001086
MAJANDAMISKULUD · Kolmanda taseme haridus
1313 €
09.052024
Narva Haigla SA90003217
MAJANDAMISKULUD · Üldhaigla teenused
2745 €
04.042024
Rahvusooper Estonia74000033
MAJANDAMISKULUD · Teatrid
549 €
18.032024
Eesti Töötukassa74000085
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
732 €
18.032024
Eesti Töötukassa74000085
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
732 €
13.032024
Rahvusooper Estonia74000033
MAJANDAMISKULUD · Teatrid
4563 €
22.022024
Keila Linnavalitsus75014422
MAJANDAMISKULUD · Raamatukogud
124 €
20.022024
Tartu Oskar Lutsu nimeline Linnaraamatukogu75006569
MAJANDAMISKULUD · Raamatukogud
124 €
07.022024
Rahvusooper Estonia74000033
MAJANDAMISKULUD · Teatrid
1281 €
03.012024
Rahvusooper Estonia74000033
MAJANDAMISKULUD · Teatrid
1440 €