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Verified 2026-11-09Data and evaluation vendor

Toloka

HQ Netherlandsev-toloka-08ev-toloka-09 · Checked 2026-11-09 · Vendor AI page: toloka.ai/evaluationev-toloka-01

Toloka states on its AI testing page that it tests LLM applications and AI agents. It lists its headquarters in Netherlands.

Facts

FoundedNot published: fewer than two agreeing sources
Size band (employees)Not published: fewer than two agreeing sources
Delivery locationsNot published: fewer than two agreeing sources
Engagement models (as stated)One-time audit or assessmentev-toloka-07
Pricing disclosed on vendor siteNoev-toloka-15
CertificationsNot published: fewer than two agreeing sources

Coverage score

4 / 25 · rank 61 of 88

AI product types stated on the vendor's AI page2 / 9
Testing services stated on the vendor's AI page2 / 12
Figures confirmed by two sources (founded, size band, delivery locations, certifications)0 / 4

The same formula is applied to every entry. It counts stated coverage and confirmed figures; it does not measure quality. How the score works.

AI products tested

As stated by the vendor on 2026-11-09

ev-toloka-03

Testing services

As stated by the vendor on 2026-11-09

ev-toloka-04ev-toloka-05ev-toloka-06

Not stated on the vendor's AI page

Services from this directory's taxonomy that the vendor's AI page does not mention. This does not mean the vendor does not offer them.

  • RAG pipeline validation
  • Prompt and model regression testing
  • AI security penetration testing
  • Bias and fairness audit
  • Compliance and conformity assessment support
  • ML model validation
  • Training data and labeling QA
  • Performance and latency testing
  • Conversational flow testing
  • Production monitoring and drift testing

Stated scope

Toloka states that it combines human expert knowledge with technology to evaluate LLMs and AI agents, supplying expert data for LLM testing. The vendor's evaluation page lists human-driven and automated evaluation, rubric-based and golden answer evaluation, red teaming and factual correctness checks, and names one-time evaluation as one of its evaluation types.ev-toloka-02

How the vendor describes itself

As described by the vendor; summarised on 2026-11-09. Client names, performance percentages and prices are left out.

Toloka describes itself as a provider of curated data for the development of AI agents and models, delivered as a managed service, and states that the company was established in 2014. Its About page lists demonstrations for supervised fine-tuning, preference collection, auto-verifiable tasks for evaluation and RL training, and customized human evaluation and red teaming across text, image, audio and video data.ev-toloka-17

Evidence

Every source opened for this entry, with retrieval date and verification date. Verified by AI Testing Vendors.

Evidence for every value on this page
IdFieldStateSource classSource URLRetrievedVerifiedVerifier
ev-toloka-01aiServicePageUrlAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-02statedScopeAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-03aiProductsAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-04servicesAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-05servicesAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-06servicesAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-07engagementModelsAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-08hq.countryVerifiedvendor-sitetoloka.ai/about-us2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-09hq.countryVerifiedcompany-registryopencorporates.com/companies/nl/820413502026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-10hq.cityVerifiedvendor-sitetoloka.ai/about-us2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-11hq.cityVerifiedcompany-registryopencorporates.com/companies/nl/820413502026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-12foundedVerifiedvendor-sitetoloka.ai/about-us2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-13deliveryLocationsVerifiedvendor-sitetoloka.ai/about-us2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-14certificationsVerifiedvendor-sitetoloka.ai/2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-15pricingDisclosedAs stated by vendorvendor-sitetoloka.ai/arena-pricing2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-16companyTypeAs stated by vendorvendor-sitetoloka.ai/evaluation2026-11-09 (undated)2026-11-09AI Testing Vendors
ev-toloka-17vendorDescriptionAs stated by vendorvendor-sitetoloka.ai/about/2026-11-09 (undated)2026-11-09AI Testing Vendors

Related

This directory accepts no payment for listing, placement, badges or removal. Vendors cannot buy a position: every list is ordered by one published coverage score, computed the same way for every entry from verified data. Entries are built from each vendor's own published pages and from independent sources named next to every figure.