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Private company

Data Annotation

Logo: dataannotation.tech2

Data Annotation is a subsidiary of Surge AI.1 It is headquartered in San Francisco.1

Last updated Oct 21, 2026.

Overview

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Corporate structure

Data Annotation is part of a group headed by Surge AI. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Surge AI San Francisco
    • Data Annotation San Francisco, United States
    • Get Hybrid Subsidiary · San Francisco, United States
    • Task Up Subsidiary · San Francisco, United States

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.

Subsidiaries and ownership

Parent company

From Wikidata.1

Sources

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

  1. 1
  2. 2
    Company websiteData Annotation logo