Who Sells Data 159 vendors · updated Oct 13, 2026Talk to the founder

Vetto AI

Vetto sells AI labs and developers expert post-training data, human evaluation, custom RL environments, and verifier-graded benchmarks to help train and assess models on practical tasks.

Source:vetto.ai

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Headquarters
San Francisco, United States
Founded
2022
Headcount
11-50
Total funding
$3.64M
Latest round
Seed, $2.25M, April 2025

Trust & data

How the vendor protects buyer material, where its data comes from, and where it can run.

Other certifications
GDPRUK GDPRLGPDCCPA/CPRA

Source:vetto.ai

Deployment
Vendor-hosted

Source:vetto.ai

Data sources
Expert or contractor-created

Source:vetto.ai

Quote
  • Expert or contractor-created: Data grounded in real expertise, from practitioners at the frontier
Stated confidentiality practices
Customer datasets are handled under customer instructions and contract, and deleted or returned as agreed. Stated safeguards include least-privilege access, strong authentication, encryption in transit and at rest, and access reviews. Contributor terms prohibit disclosing project or client information, exporting data outside approved environments, or using confidential data in unauthorized AI tools.
Not publicly listed
SOC 2, Trust center, Exclusivity

What they sell

Delivery formats
DatasetsManaged service
Not publicly listed
Named customers

Every change to these facts is kept in the public claims log. Record co_fd84d69d4250.