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Co-one
Co-one is a data-centric solutions provider that enhances AI performance across enterprises. They specialize in generative AI evaluation, data annotation, and dataset generation, ensuring that AI…
Co-one
Co-one is a data-centric solutions provider that enhances AI performance across enterprises. They specialize in generative AI evaluation, data annotation, and dataset generation, ensuring that AI…
TL;DR
Headquarters: Tallinn, Estonia
Founded: 2021
Team size: 27 employees
Focus: Model evaluation, data labeling, prompt management, and runtime monitoring for enterprise AI safety
Recent funding: €1M pre-Series A (May 2025)
Company Overview
Problem Domain
AI reliability, safety, and data quality for production deployment of large models.
Founded
2021
Industry
Artificial Intelligence / AI safety & tooling
Funding Track Record
€1,000,000
Round included follow-on participation from Maxis Innovative Venture Capital, DOMiNO Ventures, TechOne Venture Capital, and Leap Investments.
€640,000
Investor Signal
“Backed by regionally active VCs including Ak Portföy, Maxis Innovative Venture Capital, DOMiNO Ventures, TechOne Venture Capital, and Leap Investments”
Founders
What we do
Join the Team
Startup jobs. A lot of them.
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