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Search›Companies›Osaühing AddUp Accounting Company
12131612ActivePrivate limited company

Osaühing AddUp Accounting Company

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Helme tn 13b-1·EMTAK 69202 — Bookkeeping, tax consulting·15+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.07.2011e-Business Register
Address
Helme tn 13b-1, Põhja-Tallinna linnaosa, Tallinn, 10614 Harju maakondADS · e-Business Register
E-mail address
tuuli.tammeoja@gmail.come-Business Register
Telephone
+372 5227654· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-Business Register · ETCB
Share capital
2500,00 €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

Browse

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

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
17 833 €
▲ 261% vs 2024
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
3634 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 13.08.2026 (MTA)

Registered 8. juuli 2011, primary activity: Bookkeeping, tax consulting. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 7 min agoMTA
e-Business Register ↗
Revenue 2026
18k €
▲ 261% vs 2024
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
8k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 13.08.2026 (MTA)

Officers

e-Business Register · 17 h ago
TT
Tuuli Tammeoja
Born 1982 · 43 y · board member since 08.07.2011
Board member

Founders

e-Business Register · 17 h ago
TT
Tuuli Tammeoja
Born 1982 · 43 y · founder since 08.07.2011
Founder · 3k €

Shareholders

e-Business Register · 17 h ago
TT
Tuuli Tammeoja
Born 1982 · 43 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 8 päeva tagasi
Revenue 2025
18k €
↗ +261% vs 2024
Employees 2025
1
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 as of
5k €3k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5227654Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.07.2026ReportEsitati 2025. aasta aruanne— Käive 17 833 €
2025
13.04.2025ReportEsitati 2024. aasta aruanne— Käive 4942 €

Connected companies

Same-person ties · e-Business Register

Osaühing AddUp Accounting Company is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Tuuli Tammeoja (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Tuuli
2 companies
Via personTuuli Tammeoja
202517 833 €−6411 €6k €9k €128.07.2026
20244942 €5100 €12k €12k €013.04.2025
20234856 €2154 €7k €7k €003.07.2024
20223788 €1522 €5k €5k €006.07.2023
20212050 €358 €3k €5k €006.07.2023
20202202 €2140 €5k €5k €006.07.2023
20191919 €1427 €6k €6k €028.11.2020
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)
2026—3937 €4320 €1
2025—7827 €8328 €1
2024—––1
2023—1153 €1190 €1
2022—1012 €595 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 20262k €2k €––
Taxes on workforce 20262k €2k €––
Employees 202611––
Revenue 2025––––
State taxes 2025––4k €4k €
Taxes on workforce 2025––4k €5k €
Employees 20251111
Revenue 2024––––
State taxes 2024––––
Taxes on workforce 2024––––
Employees 20241111
Revenue 2023––––
State taxes 2023268 €201 €684 €–
Taxes on workforce 2023280 €210 €700 €–
Employees 20231111
Revenue 2022––––
State taxes 2022476 €–402 €134 €
Taxes on workforce 202235 €–420 €140 €
Employees 2022––11
2
TT
Tuuli Tammeoja
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
Kambja vald, Ülenurme alevik, Paruni tn 4 korteriühistu
Board member
80384693
Mittetulundusühing Heade Mõtete Tuba
Founder
80351363

Analysis · 2025

computed from annual reports
Revenue18k €median 15k €1.2× the sector median
Net margin-36.0%median 14.1%-50.0 pp vs sector median
Revenue per employee18k €median 29k €62% of the sector median
Revenue change260.8%median 2.2%+258.7 pp vs sector median
Equity ratio66.1%
Current ratio2.95
Labour cost of revenue134.3%
Profit per employee−6411 €
Compared with2024revenue 5k €

Peer group: Raamatupidamine, maksualane nõustamine, 6,321 trading companies that filed a report in the last three years.

Founded 2011. That year 7,666 osaühing were registered; 7,393 are still trading, or 96.4%.