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Address: Parda tn 8, 10151 Tallinn, Estonia
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
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Search›Companies›VIVICUM OÜ
14963311ActivePrivate limited company

VIVICUM OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Pärnu mnt 10·EMTAK 88991 — Other social work activities without accommodation n.e.c.·6+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
04.05.2020e-Business Register
Address
Pärnu mnt 10, Kesklinna linnaosa, Tallinn, 10148 Harju maakondADS · e-Business Register
E-mail address
liis.borissenko@gmail.come-Business Register
Telephones
+372 56633067· Elisa Eesti AS+372 5253888· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 88991 - Other social work activities without accommodation n.e.c.e-Business Register · ETCB
Share capital
2500,00 €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
Revenue 2025
4080 €
▼ 19% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
1218 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 4. mai 2020, primary activity: Other social work activities without accommodation n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 10 sourcese-Business Register · 5 min agoMTARTKWeb tech scanEesti Internet
e-Business Register ↗
Revenue 2025
4k €
▼ 19% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
1k €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 17 h ago
LB
Liis Borissenko
Born 1971 · 54 y · board member since 04.05.2020
Board member

Founders (2)

e-Business Register · 17 h ago
VS
Viivi Sõnajalg
Born 1962 · 63 y · founder since 23.04.2020
Founder · 1k €
VB
Viljam Borissenko
Born 1975 · 50 y · founder since 23.04.2020
Founder · 1k €

Shareholders (6)

e-Business Register · 17 h ago
0%50%100%
Founder / management
300.0% · 6
#ShareholderType%€
1
Viljam Borissenko
Founder / management

Beneficial owners (6)

e-Business Register · 17 h ago
VB
Viljam Borissenko
Born 1975 · 50 y · ultimate beneficial owner since 04.05.2020
Ultimate beneficial owner
KS
Katrina Sophia Sõnajalg
Born 1983 · 43 y · ultimate beneficial owner since 02.12.2025
Ultimate beneficial owner
MS
Mikk Sõnajalg
Born 1987 · 39 y · ultimate beneficial owner since 02.12.2025
Ultimate beneficial owner

Annual reports (5)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
4k €
↘ -19.0% vs 2023
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—585 €633 €–
2024—1085 €1177 €2
2023—1513 €1640 €1
Quarterly breakdown
Year

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
vivicum.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
JavaScript libraryjQuery
Web serverApache

State-sector payments (15 · 5k €)

RTK Makseandmik · 15.05.2026
Transactions
15
2024–2025 · 2 years
Total amount
5k €
avg 337 €
Buyers
2
State and municipal bodies
Latest
09.01.2025
665 € · Tallinna Vangla

2025: 950 € · 2024: 4k €

BuyerTxAmountShare
Tallinna Vangla
70001113
12
5k €

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
02.12.2025OfficerLisati tegelikuks kasusaajaks5×expand ›hide ⌃
  • Taavi Sõnajalg
  • Siim Sõnajalg
  • Roose Maria Sõnajalg
  • Mikk Sõnajalg
  • Katrina Sophia Sõnajalg
13.11.2025ReportEsitati 2024. aasta aruanne— Käive 4080 €
15.07.2025

Connected companies

Same-person ties · e-Business Register

VIVICUM OÜ is connected to 77 other companies through 8 people who hold a role here and elsewhere. The strongest tie runs through Taavi Sõnajalg (18 companies).

Total connections
77
via 8 people
Connecting people
8
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Taavi
18 companies
Via personTaavi Sõnajalg
50.00%
1k €
2
Katrina Sophia Sõnajalg
Founder / management50.00%1k €
3
Roose Maria Sõnajalg
Founder / management50.00%1k €
4
Siim Sõnajalg
Founder / management50.00%1k €
5
Mikk Sõnajalg
Founder / management50.00%1k €
6
Taavi Sõnajalg
Founder / management50.00%1k €
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
50.0%
Top 3
150.0%
Top 5
250.0%
Top 10
300.0%
80% line
5 of 6
Gini
0.00

Controlling stake: top holder commands 50.0%, sole control.

VB
Viljam Borissenko
Born 1975 · 50 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
KS
Katrina Sophia Sõnajalg
Born 1983 · 43 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
RM
Roose Maria Sõnajalg
Born 1994 · 31 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
SS
Siim Sõnajalg
Born 1989 · 37 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
MS
Mikk Sõnajalg
Born 1987 · 39 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
TS
Taavi Sõnajalg
Born 1984 · 42 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
RM
Roose Maria Sõnajalg
Born 1994 · 31 y · ultimate beneficial owner since 02.12.2025
Ultimate beneficial owner
SS
Siim Sõnajalg
Born 1989 · 37 y · ultimate beneficial owner since 02.12.2025
Ultimate beneficial owner
TS
Taavi Sõnajalg
Born 1984 · 42 y · ultimate beneficial owner since 02.12.2025
Ultimate beneficial owner
20244080 €565 €704 €748 €113.11.2025
20235035 €−594 €139 €997 €102.10.2024
20221779 €−1024 €733 €1k €008.12.2023
20214436 €1402 €2k €2k €014.10.2022
20201843 €−831 €354 €356 €024.08.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q1
Q2
Q3
Q4
Revenue 2025––––
State taxes 2025585 €–––
Taxes on workforce 2025633 €–––
Employees 2025––––
Revenue 2024––––
State taxes 2024–142 €706 €237 €
Taxes on workforce 2024–154 €766 €257 €
Employees 20242212
Revenue 2023––––
State taxes 2023––586 €927 €
Taxes on workforce 2023––635 €1k €
Employees 20231–––
UI framework
Tailwind CSS
Mobile carrier
+372 5253888Elisa Eesti AS+372 56633067Elisa Eesti AS
Eesti Töötukassa
74000085
3
400 €
20252 transactions · 950 €
09.012025
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
665 €
09.012025
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
285 €
20243 transactions · 2k €
23.122024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
855 €
23.122024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
380 €
22.112024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
285 €
Show remaining 10 transactions+
202410 transactions · 3k €
22.102024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
380 €
20.092024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
285 €
13.092024
Eesti Töötukassa74000085
FilingMuutmiskanne
2×
expand ›
hide ⌃
  • Ä 50144727 / 8 · Olek: Jõustunud
  • Kanne nr 7 · kanne
2024
02.10.2024ReportEsitati 2023. aasta aruanne— Käive 5035 €
18
Mikk Sõnajalg16
Siim Sõnajalg14
Katrina Sophia Sõnajalg10
Roose Maria Sõnajalg10
Liis Borissenko4
Viljam Borissenko4
Viivi Sõnajalg1
TS
Taavi Sõnajalg
shareholder 50%, ultimate beneficial owner
18 other companies›
CompanyRoleReg. code
Aidu Green OÜ
Board member
17514312
Aidu Wind OÜ
Ultimate beneficial owner
17220800
Aidu Wind Park OÜ
Ultimate beneficial owner
16738104
Aktsiaselts Eesti Elekter
Board member
10951819
Auvere Infra OÜ
Board member
12804886
Eleon Capital OÜ
Board memberShareholder 20%Ultimate beneficial owner
16355834
Eleon Green OÜ
Founder
11458666
Eleon RND OÜ
Board memberShareholder 20%Ultimate beneficial owner
12754052
Estonian Solarpark OÜ
Board memberUltimate beneficial owner
16449665
Eurolander OÜ
Shareholder 10%
10713638
Green Future OÜ
Board member
14834358
Investment Capital OÜ
Board memberShareholder 100%Ultimate beneficial owner
16505995
Keskkonna Vara OÜ
Board memberShareholder 100%Founder
12549518
Osaühing Dynastia
Board memberShareholder 10%
10951587
Osaühing Eesti Vara
Shareholder 10%
11360635
OÜ Netimarket
Founder
11271587
… and 2 more · see on the person page ↗
MS
Mikk Sõnajalg
shareholder 50%, ultimate beneficial owner
16 other companies›
CompanyRoleReg. code
Aidu Wind OÜ
Ultimate beneficial ownerBoard member
17220800
Aidu Wind Park OÜ
Ultimate beneficial owner
16738104
SS
Siim Sõnajalg
shareholder 50%, ultimate beneficial owner
14 other companies›
CompanyRoleReg. code
Aidu Green OÜ
Board member
17514312
Aidu Infra OÜ
Board member
16833067
Aidu Wind OÜ
KS
Katrina Sophia Sõnajalg
shareholder 50%, ultimate beneficial owner
10 other companies›
CompanyRoleReg. code
Aidu Wind OÜ
Ultimate beneficial owner
17220800
Aidu Wind Park OÜ
Ultimate beneficial owner
16738104
Aktsiaselts Eesti Elekter
RM
Roose Maria Sõnajalg
shareholder 50%, ultimate beneficial owner
10 other companies›
CompanyRoleReg. code
Aidu Wind OÜ
Ultimate beneficial owner
17220800
Aidu Wind Park OÜ
Ultimate beneficial owner
16738104
Aktsiaselts Eesti Elekter
LB
Liis Borissenko
board member
4 other companies›
CompanyRoleReg. code
mittetulundusühing Oleviste Hoolekanne
Board memberUltimate beneficial owner
80196431
osaühing Põhjanael Trading
Ultimate beneficial ownerShareholder 100%
VB
Viljam Borissenko
founder, shareholder 50%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
Mittetulundusühing Põhjamaade alkoholi- ja narkopoliitika võrgustik
Board memberUltimate beneficial owner
80414715
Sihtasutus Avatud Lootuse Fond
Ultimate beneficial ownerBoard member
VS
Viivi Sõnajalg
founder
1 other company›
CompanyRoleReg. code
Energiaressursside Efektiivse Kasutamise Tehnoloogiate Arenduskeskus OÜ
Ultimate beneficial owner
12761477
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
120 €
22.082024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
285 €
22.072024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
380 €
02.072024
Eesti Töötukassa74000085
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
160 €
02.072024
Eesti Töötukassa74000085
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
120 €
21.062024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
285 €
23.052024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
380 €
23.042024
Tallinna Vangla70001113
MAJANDAMISKULUD · Kinnipidamiskohtade tegevuse korraldus
190 €
Anseküla Jahiselts MTÜ
Founder
80551793
Eleon Capital OÜ
Board memberShareholder 20%Ultimate beneficial owner
16355834
Eleon Green OÜ
Founder
11458666
Eleon RND OÜ
Shareholder 20%Ultimate beneficial owner
12754052
Energia Valgus OÜ
Founder
12778259
Energiaressursside Efektiivse Kasutamise Tehnoloogiate Arenduskeskus OÜ
Ultimate beneficial owner
12761477
Eurolander OÜ
Shareholder 10%
10713638
MegaWatt Hardware OÜ
Board memberUltimate beneficial owner
17482894
MegaWatt Network OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
16649010
MegaWatt RND OÜ
Board memberUltimate beneficial owner
17483853
MTÜ Kristlik Heategevus
Board memberFounderUltimate beneficial owner
80619665
Osaühing Dynastia
Shareholder 10%
10951587
Osaühing Eesti Vara
Shareholder 10%
11360635
OÜ Energia Kapital
Ultimate beneficial ownerShareholder 100%Board memberFounder
12182383
Ultimate beneficial owner
17220800
Aidu Wind Park OÜ
Ultimate beneficial ownerBoard member
16738104
Aktsiaselts Eesti Elekter
Board member
10951819
Eesti Kapital OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
11515821
Elamuste Universum OÜ
Founder
16868099
Eleon Capital OÜ
Board memberShareholder 20%Ultimate beneficial owner
16355834
Eleon RND OÜ
Board memberShareholder 20%Ultimate beneficial owner
12754052
Energiaressursside Efektiivse Kasutamise Tehnoloogiate Arenduskeskus OÜ
Ultimate beneficial owner
12761477
Eurolander OÜ
Shareholder 10%
10713638
Investment Capital OÜ
Founder
16505995
Osaühing Dynastia
Shareholder 10%
10951587
Osaühing Eesti Vara
Shareholder 10%
11360635
Supervisory board member
10951819
Eleon Capital OÜ
Board memberShareholder 20%Ultimate beneficial owner
16355834
Eleon RND OÜ
Shareholder 20%Ultimate beneficial owner
12754052
Eurolander OÜ
Shareholder 10%
10713638
Halo Insights OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
17436090
Osaühing Dynastia
Shareholder 10%
10951587
Osaühing Eesti Vara
Shareholder 10%
11360635
United Plus OÜ
Board memberUltimate beneficial ownerShareholder 100%
16347838
Supervisory board member
10951819
Eleon Capital OÜ
Board memberShareholder 20%Ultimate beneficial owner
16355834
Eleon RND OÜ
Shareholder 20%Ultimate beneficial owner
12754052
Energiaressursside Efektiivse Kasutamise Tehnoloogiate Arenduskeskus OÜ
Ultimate beneficial owner
12761477
Eurolander OÜ
Shareholder 10%
10713638
Golden Capital OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
16350819
Osaühing Dynastia
Shareholder 10%
10951587
Osaühing Eesti Vara
Shareholder 10%
11360635
10868047
osaühing Põhjanael VK
Ultimate beneficial ownerShareholder 100%
10044518
Sihtasutus Avatud Lootuse Fond
Ultimate beneficial ownerBoard member
90014282
90014282
Tallinn, Kibuvitsa tn 12 korteriühistu
Board member
80493494
Tallinn, Timuti tn 10 korteriühistu
Board member
80371874