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Search›Companies›OPTIMA QUANTA OÜ
14581383ActivePrivate limited companyEE102113471 · VAT-registered

OPTIMA QUANTA OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Punane tn 16b-514·EMTAK 72101 — Research and experimental development on natural sciences and engineering·7+ years
Andmed · ···
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.10.2018e-Business Register
Address
Punane tn 16b-514, Lasnamäe linnaosa, Tallinn, 13619 Harju maakondADS · e-Business Register
E-mail address
davidbaumann111@icloud.come-Business Register
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-Business Register · ETCB
VAT number
ETCB · VAT-registered
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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 6 min agoMTA
e-Business Register ↗

Registered 8. oktoober 2018, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
0 €
▲ 12% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
170 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
0 €
▼ 100% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
411 €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 11 h ago
DB
David Baumann
Born 1959 · 67 y · board member since 08.10.2018
Board member

Founders

e-Business Register · 11 h ago
DB
David Baumann
Born 1959 · 67 y · founder since 25.09.2018
Founder · 3k €

Shareholders

e-Business Register · 11 h ago
QW
QUANTUM WORLD S.A., SPFFOREIGN
Foreign / not in register · shareholder since 19.03.2025
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
19k €
↗ +11.8% vs 2024
Employees 2025
1
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
20k €10k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
27.06.2026ReportEsitati 2025. aasta aruanne— Käive 18 765 €
2025
13.08.2025ReportEsitati 2024. aasta aruanne— Käive 16 790 €
19.03.2025OfficerSai osanikuks— QUANTUM WORLD S.A., SPF · 100 %
19.03.2025FilingMuutmiskanne2×expand ›hide ⌃

Connected companies

Same-person ties · e-Business Register

OPTIMA QUANTA OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through David Baumann (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Founder
Strongest tie
David
1 company
Via personDavid Baumann
202518 765 €7560 €-146k €59k €127.06.2026
202416 790 €−215 755 €-156k €44k €013.08.2025
2023162 351 €59 359 €59k €60k €028.06.2024
20220 €−2347 €-3k €4k €030.06.2023
20210 €−7658 €−549 €10k €028.06.2022
202010 000 €4821 €7k €11k €025.10.2021
2019–54 €3k €3k €030.10.2020
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 €203 €208 €–
20251803 €485 €366 €1
202414 000 €3 €0 €–
2023100 €5797 €5797 €–
20220 €0 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €0 €––
State taxes 2026119 €84 €––
Taxes on workforce 2026122 €86 €––
Employees 2026––––
Revenue 20252k €0 €0 €0 €
State taxes 2025366 €0 €0 €119 €
Taxes on workforce 20250 €122 €122 €122 €
Employees 20251111
Revenue 20240 €14k €0 €0 €
State taxes 20243 €–0 €0 €
Taxes on workforce 20240 €–0 €0 €
Employees 2024––––
Revenue 20230 €0 €0 €100 €
State taxes 2023–––6k €
Taxes on workforce 2023–––6k €
Employees 2023––––
Revenue 20220 €0 €0 €0 €
State taxes 20220 €–––
Taxes on workforce 20220 €–––
Employees 2022––––
  • Ä 50104224 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
1
DB
David Baumann
board member, founder
1 other company›
CompanyRoleReg. code
CATULLUS CAPITAL OÜ
Board memberFounderShareholder 100%
16169310

Analysis · 2025

computed from annual reports
Revenue19k €median 22k €85% of the sector median
Net margin40.3%median 22.4%+17.9 pp vs sector median
Revenue per employee19k €median 42k €45% of the sector median
Revenue change11.8%median -0.6%+12.4 pp vs sector median
Equity ratio-249.1%equity is negative
Current ratio0.29current assets cover under 1× liabilities
Labour cost of revenue8.4%
Profit per employee7560 €
Compared with2024revenue 17k €

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

Founded 2018. That year 14,762 osaühing were registered; 14,175 are still trading, or 96.0%.