Co-one headquarters details
- Street address
- 82 Tartu Maantee
- City
- Tallinn
- State / region
- Harjumaa
- Country
- Estonia
- Founded
- 2020
- Website
- co-one.co
- linkedin.com/company/co-one-co
Location map
Open in Google MapsAll Co-one office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tallinn HQ | Harjumaa | Estonia | Headquarters |
Showing the headquarters of 3 recorded locations. See every location in GraphIQ →
About Co-one
Co-one is headquartered in Tallinn, Harjumaa, Estonia. Founded in 2020, the company has 3 recorded locations across 3 countries and employs approximately 19 people worldwide.
Where is Co-one's main office?
Co-one's main headquarters office is located at 82 Tartu Maantee, Tallinn, Harjumaa, Estonia. This is the company's primary corporate address.
Co-one regional offices
Beyond its headquarters in Tallinn, Co-one has recorded locations in Estonia, Singapore and Turkey.
What does Co-one do?
Co-one offers a data-centric platform that leverages AI and human expertise to assist enterprises in developing high-performing AI products. Range of AI solutions includes model validation, data labeling, and data collection.
Frequently asked questions
Where is Co-one headquarters?
Co-one's headquarters is located at 82 Tartu Maantee, Tallinn, Harjumaa, Estonia.
How many offices does Co-one have?
GraphIQ records 3 locations for Co-one across 3 countries, as of October 2026.
What is Co-one's corporate address?
The corporate headquarters address is 82 Tartu Maantee, Tallinn, Harjumaa, Estonia.
When was Co-one founded?
Co-one was founded in 2020 and employs approximately 19 people.
How many employees does Co-one have?
Co-one has approximately 19 employees (GraphIQ estimate, 2026).