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Private company

Data Holdings OÜ

Logo: dataholdings.eu2

Data Holdings OÜ is an Estonian company operating business registry search engines and a B2B data platform based in Tallinn.1 It was founded in 2026.1

Last updated Oct 21, 2026.

Overview

2026Founded1
  • HeadquartersTallinn, Estonia1
  • Websitedataholdings.eu
  • Legal formprivate limited company1

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Corporate structure

Data Holdings OÜ sits at the top of its group. 1 entity, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Data Holdings OÜ Tallinn, Estonia
    • CHdata.ch Owned · Switzerland
    • DataSend.ai Owned · Estonia
    • SlovakData.sk Owned · Slovakia
    • ČeskáData Owned · Czechia

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Data Holdings OÜ reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

  • CHdata.ch
  • DataSend.ai
  • SlovakData.sk
  • ČeskáData

Things Wikidata records the company as owning, with the share when stated.1

Subsidiaries and ownership

Also owns

  • CHdata.ch
  • DataSend.ai
  • SlovakData.sk
  • ČeskáData

From Wikidata.1

Timeline

  1. 2026Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
    Company websiteData Holdings OÜ logo