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Search›Companies›Buildit Green OÜ
16279665ActivePrivate limited company

Buildit Green OÜ

Tartu maakond, Tartu linn, Tartu linn, Lai tn 30·EMTAK 85599 — Other education n.e.c.·5+ years
Andmed · ···
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Overview

e-Business Register · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
28.07.2021e-Business Register
Address
Lai tn 30, Tartu linn, Tartu linn, 51005 Tartu maakondADS · e-Business Register
E-mail address
rene@bia.eee-Business Register
Telephone
+372 5029873· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 85599 - Other education n.e.c.e-Business Register · ETCB
Share capital
10 000,00 €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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
As of 10.04.2026 (MTA)
Employees
1
2024 (MTA)
Taxes paid
228 €
State + labour taxes · 2024 I kv
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 28. juuli 2021, primary activity: Other education n.e.c.. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 9 sourcese-Business Register · 1 min agoMTAWeb tech scanEesti InternetLatvia · UR
e-Business Register ↗
Revenue 2024
–
As of 10.04.2026 (MTA)
Employees
1
2024 (MTA)
Taxes paid
228 €
State + labour taxes · 2024 (I kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (2)

e-Business Register · 5 h ago
RT
Rene Tõnnisson
Born 1973 · 53 y · board member since 28.07.2021
Board member
MN
Matiss Neimanis
Born 1981 · 45 y · board member since 14.12.2021
Board member

Founders (4)

e-Business Register · 5 h ago
KK
Kärt Klein
· founder since 21.07.2021
Founder · 2k €
BI
Baltic Innovation Agency OÜLEGAL PERSON
Legal person · 10943240 · founder since 21.07.2021
Founder · 5k €
ST
Sihtasutus Tartu TeadusparkLEGAL PERSON
Legal person · 90001121 · founder since 21.07.2021
Founder · 2k €

Shareholders (6)

e-Business Register · 5 h ago
0%50%100%
Founder / management
50.0% · 3
Long tail
50.0% · 3
#ShareholderType%€
1

Subsidiaries

e-Business Register · shareholders · 5 h ago

Buildit Green OÜ is a shareholder or officer in 1 more company.

Buildit Green OÜ
Shareholder 20%

Annual reports (5)

e-Business Register · annual reports · 5 päeva tagasi
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025–0 €9k €9k €0

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2024—107 €121 €1
2023—562 €638 €1
2022—3198 €3279 €1
Quarterly breakdown
Year

Tech stack

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

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.03.2026ReportEsitati 2025. aasta aruanne
2025
29.06.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

Buildit Green OÜ is connected to 11 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Rene Tõnnisson (9 companies).

Total connections
11
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Rene
9 companies
Via personRene Tõnnisson
SE
SolarCar Estonia MTÜLEGAL PERSON
Legal person · 80580313 · founder since 21.07.2021
Founder · 2k €
SIA "Buildit Global"
Long tail
20.00%
2k €
2
Buildit Green OÜ
Founder / management20.00%2k €
3
Matiss Neimanis
Founder / management15.00%2k €
4
Sihtasutus Tartu Teaduspark
Long tail15.00%2k €
5
SolarCar Estonia MTÜ
Long tail15.00%2k €
6
Baltic Innovation Agency OÜ
Founder / management15.00%2k €
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
20.0%
Top 3
55.0%
Top 5
85.0%
Top 10
100.0%
80% line
5 of 6
Gini
0.07

Distributed control: top 5 jointly hold the majority.

S"
SIA "Buildit Global"Läti · LatviaLV · 50203190001
Uzņēmumu reģistrs · 50203190001 · shareholder since 02.09.2023
Shareholder 20% · 2k €
BG
Buildit Green OÜLEGAL PERSON
Legal person · 16279665 · shareholder since 02.09.2023
Shareholder 20% · 2k €
MN
Matiss Neimanis
Born 1981 · 45 y · shareholder since 02.09.2023
Shareholder 15% · 2k €
ST
Sihtasutus Tartu TeadusparkLEGAL PERSON
Legal person · 90001121 · shareholder since 02.09.2023
Shareholder 15% · 2k €
SE
SolarCar Estonia MTÜLEGAL PERSON
Legal person · 80580313 · shareholder since 02.09.2023
Shareholder 15% · 2k €
BI
Baltic Innovation Agency OÜLEGAL PERSON
Legal person · 10943240 · shareholder since 02.09.2023
Shareholder 15% · 2k €
30.03.2026
2024–−3 €9k €9k €029.06.2025
2023–1681 €9k €10k €028.06.2024
2022–−8984 €10k €10k €002.10.2023
2021–8653 €19k €19k €022.09.2022
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q1
Q2
Q3
Q4
Revenue 2024––––
State taxes 2024107 €–––
Taxes on workforce 2024121 €–––
Employees 20241111
Revenue 2023––––
State taxes 2023150 €95 €242 €75 €
Taxes on workforce 2023171 €108 €274 €85 €
Employees 20231111
Revenue 2022––––
State taxes 2022––220 €3k €
Taxes on workforce 2022––238 €3k €
Employees 20221111
Mobile carrier
+372 5029873Telia Eesti AS
9
Kärt Klein2
RT
Rene Tõnnisson
board member
9 other companies›
CompanyRoleReg. code
Baltic Innovation Agency OÜ
Board memberFounderShareholder 79%
10943240
Buildit Accelerator OÜ
Board member
12489199
Buildit Invest OÜ
Board member
12649504
Innovestor OÜ
Shareholder 100%FounderBoard member
11572389
Mittetulundusühing Balti Uuringute Instituut
Board member
80046950
Mittetulundusühing Smart City Lab
Board member
80340603
OÜ Innopolis Group
Founder
10696103
PUNKT OÜ
Shareholder 50%Board memberFounder
10667515
Tartu linn, Jaani tn 18 korteriühistu
Board member
80435893
KK
Kärt Klein
founder
2 other companies›
CompanyRoleReg. code
KARLJAAN OÜ
Shareholder 100%FounderBoard member
16999201
Sixfold Capital OÜ
Founder
11667084

Analysis · 2025

computed from annual reports
Equity ratio100.0%
Compared with2024

Peer group: Muu mujal liigitamata koolitus, 2,079 trading companies that filed a report in the last three years.

Founded 2021. That year 19,673 osaühing were registered; 18,994 are still trading, or 96.6%.