Toloka
Updated: November 27, 2025
Founder Arkady Volozh
Country: Switzerland | Funding: $72M (+)
Founded: 2014
Website: https://toloka.ai/
Toloka is a provider of carefully curated data for developing AI agents and models. The company has a unique methodology for ensuring high data quality, optimally combining machine learning technologies and human expertise (the company has its own global network of experts). Toloka creates environments and training platforms for reinforcement learning, collecting trajectories and graded evaluation signals for training and evaluating AI agents. The company collaborates with each client to define reliable success criteria and then develops reproducible data and virtual environments that integrate with client's training and evaluation process. Toloka improves the following model parameters: agent skills, AI safety, coding skills, text generation and reasoning skills, image, video and audio generation.
Founded: 2014
Website: https://toloka.ai/
Toloka is a provider of carefully curated data for developing AI agents and models. The company has a unique methodology for ensuring high data quality, optimally combining machine learning technologies and human expertise (the company has its own global network of experts). Toloka creates environments and training platforms for reinforcement learning, collecting trajectories and graded evaluation signals for training and evaluating AI agents. The company collaborates with each client to define reliable success criteria and then develops reproducible data and virtual environments that integrate with client's training and evaluation process. Toloka improves the following model parameters: agent skills, AI safety, coding skills, text generation and reasoning skills, image, video and audio generation.
