80589432ActiveNon-profit association

MTÜ Haridusdisaini Keskus

Registered 4. detsember 2020, primary activity: Education support services. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Kristiine linnaosa, Tallinn, Harju maakondEMTAK 85691Education support services5+ years
Updated 12 h ago
Revenue 2026
As of 10.04.2026 (MTA)
Employees
2026 (MTA)
Taxes paid
674 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 13.05.2026 (MTA)

Overview

e-Business Register · 12 h ago
Legal form
Non-profit association
Date of first registration
04.12.2020e-Business Register
Address
Räägu tn 59, Kristiine linnaosa, Tallinn, 11311 Harju maakondADS · e-Business Register
E-mail address
[email protected]e-Business Register
Website
www.hdk.eee-Business Register · domain active
Telephones
+372 5178742 · +372 55673445 · +372 5219187e-Business Register
Principal activity
EMTAK 85691 — Education support servicese-Business Register · ETCB

Officers (2)

e-Business Register · 12 h ago
MR
· board member since 04.12.2020
Board member
HA
· board member since 04.12.2020
Board member

Founders (6)

e-Business Register · 12 h ago
MR
Born 1971 · 55 y · founder since 14.11.2020
Founder
MR
· founder since 14.11.2020
Founder
MM
· founder since 14.11.2020
Founder
HA
· founder since 14.11.2020
Founder
RK
Born 1975 · 51 y · founder since 14.11.2020
Founder
IH
· founder since 14.11.2020
Founder

Beneficial owners (2)

e-Business Register · 12 h ago
MR
· ultimate beneficial owner since 04.12.2020
Ultimate beneficial owner
HA
· ultimate beneficial owner since 04.12.2020
Ultimate beneficial owner

Tech stack

BuiltWith · 7 päeva tagasi
Domains (1)
www.hdk.ee
Äriregister
JavaScript libraries5Widgets4Hosting2Email server2Web server2Frameworks2Server1Analytics1Programming language1SSL certificate1Ads1Web Master1
Category breakdown
JavaScript libraries (5)
Framework · JavaScript Library · Animation · DOM Manipulation · Event Handling · Ajax Library · Modal Dialog · Lazy Loading · Resource Loader · Performance Optimization · Date Utility · Utility Library
Widgets (4)
Tag Management · Marketing Automation · Data Management Platform · Digital Experience Optimization · Privacy Compliance · Data Protection · Compliance Software · API Management
Hosting (2)
German hosting · Server Location
Email server (2)
Business Email Hosting · Secure Email
Web server (2)
Frameworks (2)
Server (1)
Analytics (1)
Advertiser Tracking · Application Performance · Audience Measurement · Visitor Count Tracking · Site Optimization · Conversion Optimization · A/B Testing · Personalization · Mobile
Programming language (1)
SSL certificate (1)
Ads (1)
Ad Server · Ad Network · Ad Analytics · Demand-side Platform · Ad Exchange
Web Master (1)

Annual reports (4)

e-Business Register · annual reports · 3 päeva tagasi
Profit · 2021–2024
€5klatest
€20k€10k−500 €
2021: €2k2022: −473 €2023: €10k2024: €5k
20212024
YearRevenueProfitEquityAssetsEmployees
20244542 €17 423 €€17k113.06.2025
202310 238 €12 881 €€13k106.03.2024
2022−473 €2643 €€3k119.06.2023
20212063 €2063 €€5k123.05.2022
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
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026337 €337 €
20251914 €1914 €
20243088 €3088 €
20232772 €2844 €
20223382 €3568 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026
State taxes 2026337 €
Taxes on workforce 2026337 €
Employees 2026
Revenue 2025
State taxes 2025319 €638 €319 €638 €
Taxes on workforce 2025319 €638 €319 €638 €
Employees 2025
Revenue 2024
State taxes 2024900 €625 €938 €625 €
Taxes on workforce 2024900 €625 €938 €625 €
Employees 2024
Revenue 2023
State taxes 2023588 €703 €254 €€1k
Taxes on workforce 2023624 €739 €254 €€1k
Employees 2023
Revenue 2022
State taxes 2022€1k427 €€1k370 €
Taxes on workforce 2022€1k451 €€1k397 €
Employees 2022111

History (12)

e-Business Register · entries
18.11.2025
Amending entry
Entry no. 5
18.11.2025
Amending entry
M 50160078 / 5 · Status: In force
08.03.2023
Amending entry
Entry no. 4
08.03.2023
Amending entry
M 50160078 / 4 · Status: In force
22.02.2023
Amending entry
M 50160078 / M2 · Status: Puudused kõrvaldatud
Show 7 more events
01.02.2023
Amending entry
Entry no. 3
01.02.2023
Amending entry
M 50160078 / 3 · Status: In force
07.12.2021
Amending entry
Entry no. 2
07.12.2021
Amending entry
M 50160078 / 2 · Status: In force
04.12.2020
First entry
Entry no. 1
04.12.2020
First entry
M 50160078 · Status: In force
17.11.2020
First entry
M 50160078 / M1 · Status: Puudused kõrvaldatud

Connected companies

Via the same person