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Private company

Toloka

Logo: Яндекс.Толока, Public domain, via Wikimedia Commons3

SaaS platform owned by Nebius Group

Toloka is a Dutch multinational data services company based in Amsterdam, Netherlands. It delivers human-in-the-loop annotation and evaluation work that supports the development of generative AI and large language models.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2014Founded1

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Toloka is a Dutch multinational data services company based in Amsterdam, Netherlands. It delivers human-in-the-loop annotation and evaluation work that supports the development of generative AI and large language models.2

Corporate structure

Toloka is part of a group headed by Nebius Group. 9 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Nebius Group Amsterdam, Netherlands
    • Toloka
    • Tavily Subsidiary · New York City, United States
    • TripleTen Subsidiary · Salt Lake City, United States
    • AVRide B.V. Subsidiary · 100% · Schiphol, Netherlands
    • MLU B.V. Subsidiary · 100% · Schiphol, Netherlands
    • Nebius B.V. Subsidiary · 100% · Amsterdam, Netherlands
    • Акционерное общество "Яндекс Банк" Subsidiary · 100% · Москва, Russia
    • Nebius CZ Subsidiary · Czechia

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 2014Founded Founded1

Sources

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

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