Co-one

AI-based data annotation platform provider

placeTallinn, Harju County, Estonia calendar_todayFounded 2020 groups1 employees language co-one.co

Registered entities

Social engagement

Social engagement: 5.1K social following, 8 posts in the last 12 months — below the industry typical range.

Investor mix

7 investors on record; lead investors include TechOne Venture Capital, Lima Ventures, DOMiNO Ventures, LEAP Investment.

Investor typeCountShare
Venture capital457%
Accelerator & incubator114%
Other / undisclosed229%

Recent activity

17 Jun 2026
Partnership
Akbank
15 Apr 2026
Product launch
Co-one AI LAB V1.0
23 Feb 2026
Product launch
Agentic Suite
Coming soon