Al William Tammsaar

Equity holdings (3)

Companies in which this person holds a stake.

• Ghostcat OÜ100.00%

  Osaühing127069000 €since 2023-09-01
• Earthtide Labs OÜ13.21%

  Osaühing16704002since 2023-08-15
• eAgronom OÜ0.08%

  Osaühing14092394708.4 k €since 2023-02-23

Active roles (4)

• MTÜ Solid World — Likvideerija (since 2025-12-01)
• Soldera OÜ — Juhatuse liige (since 2023-07-26)
• Earthtide Labs OÜ — Juhatuse liige (since 2023-03-27)
• Ghostcat OÜ — Juhatuse liige (since 2018-01-11)

Co-directors (2)

People who currently serve on the same boards. Sorted by number of shared companies.

• Stenver Jerkku3 shared companiesEarthtide Labs OÜ · MTÜ Solid World · Soldera OÜ
• Aldo Tammsaar1 shared companyGhostcat OÜ

Co-investors (15)

People who hold equity in the same companies. Sorted by number of shared stakes.

• Andres Täht1 shared companyeAgronom OÜ
• Ella Käi1 shared companyeAgronom OÜ
• Kaarel Tinn1 shared companyeAgronom OÜ
• Kärt Kalvet1 shared companyeAgronom OÜ
• Kristjan-Julius Laak1 shared companyeAgronom OÜ
• Kristjan Luha1 shared companyeAgronom OÜ
• Lennard Põldoja1 shared companyeAgronom OÜ
• Margus Niitsoo1 shared companyeAgronom OÜ
• Marion Kallakas1 shared companyeAgronom OÜ
• Mats Johanson1 shared companyeAgronom OÜ
• Meelis Burget1 shared companyeAgronom OÜ
• Robin Saluoks1 shared companyeAgronom OÜ
• Sander Siim1 shared companyeAgronom OÜ
• Taavi Ilves1 shared companyeAgronom OÜ
• Targo Tennisberg1 shared companyeAgronom OÜ

Data sources

• Estonian Business Register (RIK)updated daily