Co-one OÜ
RegisteredPrivate limited company (OÜ)Registry code 16208197
Key factsKesklinna linnaosa, Other information technology and computer service activities
- Registry code
- 16208197
- VAT number
- EE102418833
- Registered
- 15 Apr 2021
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 82Harju maakondTallinnKesklinna linnaosa
Base map and address location: Estonian Land and Spatial Development Board - Main activity
- Other information technology and computer service activitiesEMTAK 62901
- Capital
- €12,011
- Financial year ends
- 31.12
- Contacts
- Emailarman.kayhan@co-one.co
- Websiteco-one.co
- Websitewww.linkedin.com/company/co-one-co
Revenue
€315.6K+25%
2025 annual report
Net profit
−€450K−50%
−143% profit margin
Employees (FTE)
3+50%
2025 annual report
Average gross salary
€5,003
Estimate, Q2 2026
Performance
RIK, annual reports
Revenue by activity
From the 2025 annual report
Compared with its industry
The company beside Statistics Estonia's averages for activity 62 Computer programming, consultancy and related activities.
Gross monthly wage
122% of the industry average
- Company, estimate Q2 2026€5,003
- Industry average 2025€4,110
- Industry median 2025€3,648
Revenue per employee
48% of the industry average
- Company 2025€105,193
- Industry average 2024€218,800
Source: Statistics Estonia (PA103 gross monthly wage, EM001 labour productivity per person employed). The company wage is estimated from labour taxes paid; revenue per employee comes from the annual report. Statistics Estonia uses EMTAK 2008 activities.
Management
- Ataberk Arman KayhanJuhatuse liige, since 15 Apr 2021
- Mert MenekşeJuhatuse liige, since 15 Apr 2021
Owners
- Ataberk Arman KayhanOsanik, since 21 Mar 202530.62%
- Mert MenekşeOsanik, since 21 Mar 202530.62%
- Maxis Girişim Sermayesi Portföy Yönetimi A.Ş. Yenilikçi Girişim Sermayesi Yatırım FonuOsanik, since 21 Mar 20257%
- Ak Portföy Yönetimi A.Ş. AgeSA Emeklilik Teknoloji Girişim Sermayesi Yatırım FonuOsanik, since 27 Jun 20256.17%