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Search›Companies›StepCharge OÜ
14399862ActivePrivate limited companyEE102805381 · VAT-registered

StepCharge OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Koidu tn 122·EMTAK 72101 — Research and experimental development on natural sciences and engineering·8+ years
Andmed · ···
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Overview

e-Business Register · 1 d ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
03.01.2018e-Business Register
Address
Koidu tn 122, Kesklinna linnaosa, Tallinn, 10139 Harju maakondADS · e-Business Register
E-mail address
jmtiit@stepcharge.eue-Business Register
Telephone
+372 56650311· Telia 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
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

Browse

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

Data

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
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  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 8 min agoMTA
e-Business Register ↗

Registered 3. jaanuar 2018, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 III kv
11 008 €
▼ 30% vs 2024
As of 10.10.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
3423 €
State + labour taxes · 2026 III kv
Tax debt
0 €
As of 07.11.2026 (MTA)
Revenue 2026 (I-III kv)
11k €
▼ 52% vs 2025 I-III kv
As of 10.10.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
3k €
State + labour taxes · 2026 (I-III kv)
Tax debt
€0
As of 07.11.2026 (MTA)

Officers (2)

e-Business Register · 1 d ago
HK
Heidi Kakko
Born 1971 · 55 y · board member since 03.01.2018
Board member
JM
Jörg Miikael Tiit
Born 1997 · 28 y · board member since 03.01.2018
Board member

Founders (3)

e-Business Register · 1 d ago
HK
Heidi Kakko
Born 1971 · 55 y · founder since 02.01.2018
Founder · 250 €
JM
Jörg Miikael Tiit
Born 1997 · 28 y · founder since 02.01.2018
Founder · 2k €
MN
Maret Ney
Born 1986 · 40 y · founder since 02.01.2018
Founder · 375 €

Shareholders (2)

e-Business Register · 1 d ago
JM
Jörg Miikael Tiit
Born 1997 · 28 y · shareholder since 16.12.2025
Shareholder 90% · 2k €
HK
Heidi Kakko
Born 1971 · 55 y · shareholder since 01.09.2023
Shareholder 10% · 250 €

Annual reports (7)

e-Business Register · annual reports · 10.10.2026
Revenue 2025
23k €
↘ -30.3% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.10.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-III Q11 008 €1633 €1790 €1
202523 035 €6697 €1807 €–
2024–3136 €3400 €1
Quarterly breakdown

Tech stack

Tehnoloogiad
Mobile carrier
+372 56650311Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
23.10.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50074185 / 6 · Olek: Jõustunud
  • Kanne nr 5 · kanne
13.07.2026ReportEsitati 2024. aasta aruanne— Käive 33 030 €
13.07.2026ReportEsitati 2025. aasta aruanne— Käive 23 035 €
2025
16.12.2025

Connected companies

Same-person ties · e-Business Register

StepCharge OÜ is connected to 15 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Heidi Kakko (15 companies).

Total connections
15
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Heidi
15 companies
Via personHeidi Kakko
202523 035 €13 818 €42k €70k €113.07.2026
202433 030 €22 199 €28k €55k €113.07.2026
20230 €0 €6k €6k €001.07.2024
20220 €0 €6k €6k €030.06.2023
20211735 €1734 €6k €6k €019.03.2022
20203470 €3465 €4k €4k €019.03.2022
20190 €−16 €364 €364 €019.03.2022
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearQ1Q2Q3Q4
Revenue 20260 €0 €11k €–
State taxes 20260 €–2k €–
Taxes on workforce 20260 €–2k €–
Employees 2026–11–
Revenue 20250 €23k €0 €0 €
State taxes 20251k €5k €––
Taxes on workforce 20251k €384 €––
Employees 2025––––
Revenue 2024––––
State taxes 20242k €2k €––
Taxes on workforce 20242k €2k €––
Employees 20241––1
OfficerSai osanikuks— Jörg Miikael Tiit · · 90 %
16.12.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50074185 / 5 · Olek: Jõustunud
  • Kanne nr 4 · kanne
09.01.2025FilingOsanike muutmine— Ä 50074185 / 4 · Olek: Jõustunud
2024
19.12.2024FilingOsanike muutmine— Ä 50074185 / M2 · Olek: Jõustunud
15
HK
Heidi Kakko
board member, founder, shareholder 10%
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Analysis · 2025

computed from annual reports
Revenue23k €median 22k €1.1× the sector median
Net margin60.0%median 23.8%+36.2 pp vs sector median
Revenue per employee23k €median 42k €55% of the sector median
Revenue change-30.3%median -0.8%-29.4 pp vs sector median
Equity ratio59.2%
Current ratio2.45
Labour cost of revenue15.7%
Profit per employee13 818 €
Compared with2024revenue 33k €

Peer group: Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas, 403 trading companies that filed a report in the last three years.

Founded 2018. That year 14,767 osaühing were registered; 14,131 are still trading, or 95.7%.