
Flow AI is a pioneering company that specializes in creating and refining high-quality testing datasets for AI agents. Founded in late 2020 as Flowrite, the company has evolved to address the complexities of AI agent testing, ensuring that AI systems perform reliably in real-world scenarios. With a focus on seamless integration and expert validation, Flow AI collaborates with leading AI companies to enhance the capabilities of language models and improve agent performance. Their flagship product, Flow Judge, is an open-source language model designed for efficient evaluations, making it a valuable tool for AI teams.

Flow AI is a pioneering company that specializes in creating and refining high-quality testing datasets for AI agents. Founded in late 2020 as Flowrite, the company has evolved to address the complexities of AI agent testing, ensuring that AI systems perform reliably in real-world scenarios. With a focus on seamless integration and expert validation, Flow AI collaborates with leading AI companies to enhance the capabilities of language models and improve agent performance. Their flagship product, Flow Judge, is an open-source language model designed for efficient evaluations, making it a valuable tool for AI teams.
What they do: Data-agent infrastructure and tooling to build, test, and deploy analytical AI agents
Origin: Began as Flowrite in late 2020; Flowrite product was acquired in 2024
Core product: Flow Judge (open-source evaluation model) and test-data/validation tooling
Team size: 13 employees (reported)
Known investors: Project A, Seedcamp, Lifeline, Moonfire
Testing, validation, and deployment infrastructure for multi-step AI agents operating on structured data and complex workflows.
2020
Artificial intelligence / Machine learning / Software
Seed round reported on November 26, 2021
“Project A, Seedcamp, Lifeline, Moonfire”