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Reliabl
AddedApr 14, 2026
UpdatedMay 31, 2026
Reliabl

Reliabl

HQ
San Diego, CA, US
Founded
2019
Accelerator
Techstars logoTechstars: San Francisco2024
Overview
Compare
Employees
Website

Reliabl is a collaborative data-annotation platform that helps teams produce contextually aware AI training data by letting annotators and domain experts label together using custom taxonomies. The platform turns disagreement into a conversation, surfacing cultural nuance and subjective interpretations that conventional annotation tools average away.

Founded by AI-bias researcher Annie Brown and Stanford PhD Duncan McElfresh, Reliabl serves companies that need reliable training data with reduced bias and measurable fairness outcomes. The product covers data collection, flexible labeling schemas, team discussion, and dataset preparation for downstream model training.

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Reliabl - Quick Facts

Who are Reliabl's competitors?

Companies similar to Reliabl include Labelbox, LinkedAI, Bitfab and Datasaur.

When was Reliabl founded?

Reliabl was founded in 2019.

Where is Reliabl's headquarters located?

Reliabl's headquarters is located in San Diego, CA, US.

Reliabl - Classification

Ownership
  • Private
Technology
  • AI
  • Generative AI
Geographic Exposure
  • North America
Revenue
  • SaaS
Customer
  • Enterprises
Main Product
  • AI Infrastructure
  • Data Annotation
Tags
  • B2B
  • Deep Tech