16358755ActivePrivate limited companyVAT-registered

Serious Development Agency OÜ

Registered 5. november 2021, primary activity: Computer programming activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Kesklinna linnaosa, Tallinn, Harju maakondEMTAK 62101 — Computer programming activities4+ years
Updated 8 h ago
e-Business Register
Revenue 2026 (I kv)
€654k
▼ 15% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
—
2026 (MTA)
Taxes paid
€1k
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 11.05.2026 (MTA)

Overview

e-Business Register · 8 h ago
Legal form
Private limited company
Date of first registration
05.11.2021e-Business Register
Address
Kaupmehe tn 7-120, Kesklinna linnaosa, Tallinn, 10114 Harju maakondADS · e-Business Register
E-mail address
[email protected]e-Business Register
Principal activity
EMTAK 62101 — Computer programming activitiese-Business Register · ETCB
VAT number
EE102435230ETCB · VAT-registered
Share capital
2500,00 €e-Business Register

Officers

e-Business Register · 8 h ago
OS
Oleksandr ShubinUkraina · Ukraine
· board member since 05.11.2021
Board member

Founders

e-Business Register · 8 h ago
OS
Oleksandr ShubinUkraina · Ukraine
· founder since 04.11.2021
Founder

Shareholders

e-Business Register · 8 h ago
OS
Oleksandr ShubinUkraina · Ukraine
· shareholder since 01.09.2023
Shareholder 100% · €3k

Beneficial owners

e-Business Register · 8 h ago
OS
Oleksandr ShubinUkraina · Ukraine
· ultimate beneficial owner since 05.11.2021
Ultimate beneficial owner

Annual reports (4)

e-Business Register · annual reports · 2 päeva tagasi
Revenue · 2022–2025
€1.4mlatest
€2.0m€1.0m0
2022: €313k2023: €783k2024: €993k2025: €1.4m
20222025
Profit · 2022–2025
€-37klatest
€100k€25k€-50k
2022: €12k2023: €-10k2024: €88k2025: €-37k
20222025
YearRevenueProfitEquityAssetsEmployees
20251 426 191 €−37 037 €54 887 €€55k009.02.2026
2024992 939 €87 627 €91 924 €€92k018.03.2025
2023783 252 €−9590 €4298 €€7k016.04.2024
2022312 881 €12 175 €12 175 €€16k003.07.2023
Original files (PDF, XBRL) — in the e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
€1.0m€500k0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q653 856 €1436 €0 €—
20252 919 012 €15 348 €0 €—
20241 761 534 €16 528 €0 €—
20231 442 600 €29 432 €0 €—
2022518 212 €3636 €0 €—
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026€654k———
State taxes 2026€1k———
Taxes on workforce 20260 €———
Employees 2026————
Revenue 2025€767k€793k€713k€646k
State taxes 2025€4k€4k€4k€4k
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025————
Revenue 2024€387k€339k€430k€605k
State taxes 2024€5k€4k€4k€4k
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024————
Revenue 2023€215k€399k€442k€387k
State taxes 2023€5k€5k€5k€14k
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023————
Revenue 2022€92k€112k€118k€196k
State taxes 2022———€4k
Taxes on workforce 2022———0 €
Employees 2022————

History (9)

e-Business Register · entries
22.01.2024
Amending entry (TsMS § 595¹ lg 1 alusel)
Entry no. 4
22.01.2024
Amending entry (TsMS § 595¹ lg 1 alusel)
Ä 50187627 / 4 · Status: In force
01.09.2023
Amending entry
Entry no. 3
01.09.2023
Amending entry
Ä 50187627 / 3 · Status: In force
03.05.2023
Amending entry
Entry no. 2
Show 4 more events
03.05.2023
Amending entry
Ä 50187627 / 2 · Status: In force
05.11.2021
First entry
Entry no. 1
05.11.2021
First entry
Ä 50187627 · Status: In force
04.11.2021
First entry
Ä 50187627 / M1 · Status: Puudused kõrvaldatud