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Search›Companies›Graph Heroes OÜ
16800754ActivePrivate limited companyEE102648027 · VAT-registered

Graph Heroes OÜ

Tartu maakond, Tartu linn, Tartu linn, Võru tn 254·EMTAK 62101 — Computer programming activities·2+ years
Andmed · ···
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
21.08.2023e-Business Register
Address
Võru tn 254, Tartu linn, Tartu linn, 50115 Tartu maakondADS · e-Business Register
E-mail address
tarmo@graphheroes.come-Business Register
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
0,02 €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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  • Home
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  • Activity licences
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 4 min agoMTA
e-Business Register ↗

Registered 21. august 2023, primary activity: Computer programming activities. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 II kv
56 103 €
▼ 3% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
7052 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
109k €
▼ 9% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
14k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 11 h ago
TK
Tarmo Kalling
Born 1986 · 40 y · board member since 21.08.2023
Board member

Founders (2)

e-Business Register · 11 h ago
BO
Buffer OÜLEGAL PERSON
Legal person · 16789067 · founder since 20.08.2023
Founder · 0,01 €
FO
Finenet OÜLEGAL PERSON
Legal person · 12185447 · founder since 20.08.2023
Founder · 0,01 €

Shareholders (2)

e-Business Register · 11 h ago
FO
Finenet OÜLEGAL PERSON
Legal person · 12185447 · shareholder since 02.09.2023
Shareholder 50% · 0,01 €
BO
Buffer OÜLEGAL PERSON
Legal person · 16789067 · shareholder since 02.09.2023
Shareholder 50% · 0,01 €

Annual reports (2)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
218k €
↘ -26.2% vs 2024
State taxes 2025
23k €
↘ -16.6% vs 2024
Employees 2025
1
↘ -50.0% vs 2024
YearRevenueProfitEquity

Taxes, revenue and employees

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

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
20.06.2026ReportEsitati 2025. aasta aruanne— Käive 218 319 €
2025
28.06.2025ReportEsitati 2024. aasta aruanne— Käive 295 852 €
26.02.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50235211 / 5 · Olek: Jõustunud
  • Kanne nr 5 · kanne

Connected companies

Same-person ties · e-Business Register

Graph Heroes OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Tarmo Kalling (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Tarmo
3 companies
Via personTarmo Kalling
Assets
Employees
2025218 319 €756 €13k €26k €120.06.2026
2024295 852 €12 508 €13k €24k €228.06.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q108 710 €2551 €11 594 €1
2025226 674 €22 526 €29 561 €1
2024227 520 €27 006 €31 869 €2
2023I-IV Q44 828 €669 €700 €2
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202653k €56k €––
State taxes 20261k €1k €––
Taxes on workforce 20266k €6k €––
Employees 202611––
Revenue 202562k €58k €54k €53k €
State taxes 20257k €8k €6k €407 €
Taxes on workforce 20258k €9k €7k €6k €
Employees 20252111
Revenue 202451k €63k €56k €58k €
State taxes 20240 €6k €12k €10k €
Taxes on workforce 20243k €6k €12k €11k €
Employees 20242332
Revenue 2023––0 €45k €
State taxes 2023–––669 €
Taxes on workforce 2023–––700 €
Employees 2023–––2
3
TK
Tarmo Kalling
board member
3 other companies›
CompanyRoleReg. code
Finenet OÜ
Board memberShareholder 100%Founder
12185447
Kambja vald, Soinaste küla, Kanarbiku tn 4 korteriühistu
Board member
80403506
OÜ Valerii
Shareholder 33%Board member
11233078

Analysis · 2025

computed from annual reports
Revenue218k €median 50k €4.3× the sector median
Net margin0.3%median 12.1%-11.8 pp vs sector median
Revenue per employee218k €median 70k €3.1× the sector median
Revenue change-26.2%median 3.4%-29.6 pp vs sector median
Equity ratio50.4%
Current ratio2.01
Labour cost of revenue30.3%
Profit per employee756 €
Compared with2024revenue 296k €

Peer group: Programmeerimine, 5,817 trading companies that filed a report in the last three years.

Founded 2023. That year 19,350 osaühing were registered; 18,818 are still trading, or 97.3%.