Alternaco Ventures

Capital for the construction industry


Kajon Steel Oy

Kajon Steel offers tailored sheet metal solutions both to private contractors and consumers.

Jansen Digital Oy

Jansen Digital provides webdesign and software development for the construction industry. Projects include the automation of firestop design, better UI for several already available online tools and more projects to come.

Several housing investments

Alternaco Ventures owns 6 appartments around Finland.

Let’s Connect!

Typical ticket size of our investments is 10k-100k.

Contact us with regards to your project and needs!