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Search›Companies›Tallinna Sertifitseerimisasutus OÜ
16078731ActivePrivate limited companyEE102300802 · VAT-registered

Tallinna Sertifitseerimisasutus OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Ehitajate tee 5·EMTAK 71209 — Other testing and analysis·5+ years
Andmed · ···
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Overview

e-Business Register · 18 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
19.10.2020e-Business Register
Address
Ehitajate tee 5, Mustamäe linnaosa, Tallinn, 19086 Harju maakondADS · e-Business Register
E-mail address
tanel@talsert.eee-Business Register
Telephone
+372 5641919· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71209 - Other testing and analysise-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
5000,00 €e-Business Register
nimistuEstonia'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

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  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

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  • 78 sources
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  • MCP

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 3 min agoMTAMTRProcurementsPatendiametWeb tech scanEesti Internet
e-Business Register ↗

Registered 19. oktoober 2020, primary activity: Other testing and analysis. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
16 270 €
▼ 42% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
18 190 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 08.10.2026 (MTA)
Revenue 2026 (I-II kv)
48k €
▼ 17% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
40k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 08.10.2026 (MTA)

Officers

e-Business Register · 18 h ago
TT
Tanel Tuisk
Born 1975 · 51 y · board member since 19.10.2020
Board member

Founders (6)

e-Business Register · 18 h ago
AB
Andres Braunbrück
Born 1977 · 49 y · founder since 07.10.2020
Founder · 400 €
KM
Kuulo Mõisnik
Born 1941 · 85 y · founder since 07.10.2020
Founder · 500 €
MP
Mattias Põldaru
Born 1986 · 39 y · founder since 07.10.2020
Founder · 650 €
PK

Shareholders (6)

e-Business Register · 18 h ago
0%50%100%
Founder / management
100.0% · 6
#ShareholderType%€
1
Tanel Tuisk
Founder / management51.00%

Annual reports (5)

e-Business Register · annual reports · 04.09.2026
Revenue 2025
141k €
↘ -5.1% vs 2024
State taxes 2025
56k €
↗ +7.2% vs 2024
Employees 2025
2
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0

Licences (1)

MTR · 17 h tagasi
Active licences
1
Seadmetööd1
Oldest · Newest
2017→2017
Oldest licenceTVA000029 · 12.04.2017
Active1 / 1
TVA000029
Vastavushindamisasutusena tegutsemine
Tegevusluba
From12.04.2017
Until14.06.2029
Valid

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
talsert.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
JavaScript libraryjQuery
AnalyticsPlausible
Web server

Trademarks (1)

Patendiamet · 17.05.2026
TalSert
1 class · figurative-word · 11.06.2022 · M202200479
Registered

Public procurements (1 · 6k €)

Procurement Register · 17 h tagasi
Awards
1
2023–2023 · 1 year
Total amount
6k €
avg 6k €
Buyers
1
top: Enefit Power AS
Latest
30.11.2023
6k € · Enefit Power AS
20231 award6k €
30.112023
Auvere elektrijaama ja Balti elektrijaama 11. ploki tuhkadele vastavussertifikaatide saamine

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.09.2026OfficerSai osanikuks2×expand ›hide ⌃
  • Tanel Tuisk · · 51 %
  • Kristina Erkan · · 5 %
28.09.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50157699 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
25.09.2026

Connected companies

Same-person ties · e-Business Register

Tallinna Sertifitseerimisasutus OÜ is connected to 7 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Mattias Põldaru (3 companies).

Total connections
7
via 4 people
Connecting people
4
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Mattias
3 companies
Via personMattias Põldaru
Pille Kalev
Born 1946 · 79 y · founder since 07.10.2020
Founder · 400 €
TT
Tanel Tuisk
Born 1975 · 51 y · founder since 07.10.2020
Founder · 3k €
TL
Toomas Laur
Born 1932 · 94 y · founder since 07.10.2020
Founder · 500 €
3k €
2
Mattias Põldaru
Founder / management18.00%900 €
3
Toomas Laur
Founder / management10.00%500 €
4
Pille Kalev
Founder / management8.00%400 €
5
Andres Braunbrück
Founder / management8.00%400 €
6
Kristina Erkan
Founder / management5.00%250 €
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
51.0%
Top 3
79.0%
Top 5
95.0%
Top 10
100.0%
80% line
4 of 6
Gini
0.44

Controlling stake: top holder commands 51.0%, sole control.

TT
Tanel Tuisk
Born 1975 · 51 y · shareholder since 28.09.2026
Shareholder 51% · 3k €
MP
Mattias Põldaru
Born 1986 · 39 y · shareholder since 01.09.2023
Shareholder 18% · 900 €
TL
Toomas Laur
Born 1932 · 94 y · shareholder since 01.09.2023
Shareholder 10% · 500 €
PK
Pille Kalev
Born 1946 · 79 y · shareholder since 01.09.2023
Shareholder 8% · 400 €
AB
Andres Braunbrück
Born 1977 · 49 y · shareholder since 01.09.2023
Shareholder 8% · 400 €
KE
Kristina Erkan
· shareholder since 28.09.2026
Shareholder 5% · 250 €
Equity
Assets
Employees
2025141 167 €4152 €44k €57k €230.06.2026
2024148 795 €5562 €40k €60k €222.05.2025
2023157 815 €26 992 €46k €58k €226.06.2024
2022126 813 €25 129 €29k €49k €213.02.2023
2021–−852 €4k €4k €026.06.2022
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-II Q48 040 €23 838 €16 620 €6
2025146 361 €56 224 €33 646 €6
2024153 198 €52 445 €32 796 €6
2023147 352 €46 825 €28 337 €6
2022111 614 €29 360 €15 100 €5
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202632k €16k €––
State taxes 202614k €10k €––
Taxes on workforce 20268k €8k €––
Employees 202666––
Revenue 202530k €28k €37k €51k €
State taxes 202515k €12k €13k €16k €
Taxes on workforce 20259k €8k €8k €8k €
Employees 20256666
Revenue 202435k €25k €54k €39k €
State taxes 202413k €12k €14k €14k €
Taxes on workforce 20248k €8k €8k €8k €
Employees 20246666
Revenue 202330k €33k €48k €35k €
State taxes 202313k €10k €14k €11k €
Taxes on workforce 20237k €7k €7k €7k €
Employees 20236666
Revenue 20224k €26k €49k €32k €
State taxes 2022792 €5k €13k €10k €
Taxes on workforce 20220 €2k €7k €7k €
Employees 2022–555
Apache
Mobile carrier
+372 5641919Elisa Eesti AS
ServicesNotice f3499761-0de2-46e2-a96f-34b66065ccff
Enefit Power AS
10579981
5650 €
Award value
FilingOsanike muutmine— Ä 50157699 / M1 · Olek: Puudused kõrvaldatud
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 141 167 €
2025
22.05.2025ReportEsitati 2024. aasta aruanne— Käive 148 795 €
3
Tanel Tuisk2
Andres Braunbrück1
Kristina Erkan1
MP
Mattias Põldaru
founder, shareholder 18%
3 other companies›
CompanyRoleReg. code
Keila linn, Haapsalu mnt 47, Lõuna tn 7 korteriühistu
Board member
80563237
Matli Varad OÜ
Shareholder 50%Board memberFounder
16532147
OÜ Fornecer
FounderBoard member
14181657
TT
Tanel Tuisk
board member, founder, shareholder 51%
2 other companies›
CompanyRoleReg. code
Eesti Betooniühing
Board member
80223197
Tributa OÜ
Board member
14907815
AB
Andres Braunbrück
founder, shareholder 8%
1 other company›
CompanyRoleReg. code
Tallinn, Mäepealse tn 26 korteriühistu
Board member
80493962
KE
Kristina Erkan
shareholder 5%
1 other company›
CompanyRoleReg. code
Bravik OÜ
Board memberFounderShareholder 100%
16271385

Analysis · 2025

computed from annual reports
Revenue141k €median 86k €1.6× the sector median
Net margin2.9%median 12.8%-9.9 pp vs sector median
Revenue per employee71k €median 70k €1.0× the sector median
Revenue change-5.1%median 12.0%-17.1 pp vs sector median
Equity ratio77.4%
Current ratio4.42
Labour cost of revenue54.3%
Profit per employee2076 €
Compared with2024revenue 149k €

Peer group: Muu tehniline katsetamine ja analüüs, 156 trading companies that filed a report in the last three years.

Founded 2020. That year 15,801 osaühing were registered; 15,213 are still trading, or 96.3%.