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Search›Companies›Heuristica OÜ
11183802ActivePrivate limited companyEE101006505 · VAT-registered

Heuristica OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Magasini tn 3-1·EMTAK 72101 — Research and experimental development on natural sciences and engineering·20+ years
Andmed · ···
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Overview

e-Business Register · 23 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.11.2005e-Business Register
Address
Magasini tn 3-1, Kesklinna linnaosa, Tallinn, 10138 Harju maakondADS · e-Business Register
E-mail address
ullar.rannik@mail.eee-Business Register
Telephones
+372 6459102+372 53481663· Telia Eesti AS+372 5107856· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €e-Business Register
LEI
98450005E68WD65D3D90 · issued 07.04.2026GLEIF
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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 8 min agoMTAWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 8. november 2005, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
0 €
▼ 0% vs 2024
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
876 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
0 €
▼ 100% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 23 h ago
ÜR
Üllar Rannik
Born 1968 · 58 y · board member since 08.11.2005
Board member

Founders

e-Business Register · 23 h ago
ÜR
Üllar Rannik
Born 1968 · 58 y · founder since 08.11.2005
Founder

Shareholders

e-Business Register · 23 h ago
ÜR
Üllar Rannik
Born 1968 · 58 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 7 päeva tagasi
Revenue 2025
12k €
0.0% vs 2024
State taxes 2025
1k €
↗ +1.5% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
10k €5k €0

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
heuristica.ee
SPFDMARC
REGTelia Eesti AS
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 5107856Elisa Eesti AS+372 53481663Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.06.2026ReportEsitati 2025. aasta aruanne— Käive 12 000 €
2025
16.06.2025ReportEsitati 2024. aasta aruanne— Käive 12 000 €
Equity
Assets
Employees
202512 000 €5084 €27k €29k €128.06.2026
202412 000 €3792 €21k €23k €116.06.2025
202312 000 €5295 €18k €19k €103.07.2024
202212 000 €5468 €12k €14k €102.07.2023
202112 000 €2457 €7k €9k €129.07.2022
202012 000 €5655 €18k €20k €130.06.2021
201912 000 €5684 €12k €14k €119.10.2020
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-II Q0 €802 €904 €1
202512 000 €1460 €1579 €1
202412 000 €1439 €1532 €1
202312 000 €1507 €1532 €1
202212 000 €1507 €1532 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €0 €––
State taxes 2026389 €413 €––
Taxes on workforce 2026441 €463 €––
Employees 202611––
Revenue 20254k €0 €0 €8k €
State taxes 2025362 €366 €366 €366 €
Taxes on workforce 2025391 €396 €396 €396 €
Employees 20251111
Revenue 20244k €0 €0 €8k €
State taxes 2024353 €353 €380 €353 €
Taxes on workforce 2024383 €383 €383 €383 €
Employees 20241111
Revenue 20234k €0 €0 €8k €
State taxes 2023353 €353 €447 €354 €
Taxes on workforce 2023383 €383 €383 €383 €
Employees 20231111
Revenue 20224k €4k €0 €4k €
State taxes 2022358 €353 €442 €354 €
Taxes on workforce 2022383 €383 €383 €383 €
Employees 20221111
+372 6459102
Unknown

Analysis · 2025

computed from annual reports
Revenue12k €median 22k €54% of the sector median
Net margin42.4%median 22.4%+20.0 pp vs sector median
Revenue per employee12k €median 42k €29% of the sector median
Revenue change0.0%median -0.6%+0.6 pp vs sector median
Equity ratio91.9%
Current ratio11.44
Labour cost of revenue30.1%
Profit per employee5084 €
Compared with2024revenue 12k €

Peer group: Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas, 400 trading companies that filed a report in the last three years.

Founded 2005. That year 4,149 osaühing were registered; 4,016 are still trading, or 96.8%.