Co-investments is an alternative asset class which includes investing in unlisted companies. In the Taaleri model, investments are made in individual companies meaning that the investor can personally assess each company and get a sense of direct ownership. Investment returns are based on professional and active ownership which results in capital appreciation. Finding the right kind of entrepreneurs plays a key role.

Our Co-investment Projects

Geothermal energy

Geothermal energy is heat energy generated and stored in the Earth. It can be utilized as a green and stable source of energy by drilling deep wells into the ground and pumping hot water to the surface. The hot water can be used to provide district heating or fed into a turbine for power production. This technology is widely used in parts of the world where the hot water is closer to the ground and the crust enables cost-efficient drilling.


Taaleri Geothermal energy

Taaleri geothermal energy invests into a single large scale geothermal power production plant development.

The investment opportunity is closed and no longer accepts new investors.



FinnFleet invests in international shipping together with the world's largest shipping companies. FinnFleet's strategy is to closely follow this highly cyclical market and selectively enter into time charter agreements based on its detailed market analysis. Through such charter agreements, the company typically acquires a cargo ship for one to three years against a fixed daily charge. If the price of cargo develops positively in this timeframe this difference produces profit, and vice versa. FinnFleet's owners have decades of experience in shipping and have followed its current business model since 2013 with excellent results.

Taaleri Maritime

Taaleri Maritime is a limited partnership established in 2016 that invests its assets in the company founded together with FinnFleet, financing its business operations. Taaleri Investment Ltd has also invested in the project through Taaleri Maritime.

The investment opportunity is closed and no longer accepts new investors.


In January 2016, Taaleri Telakka, together with Finnish Industry Investment Ltd and Finda Oy, made a capital investment in Rauma Marine Construction Oy (RMC), the company operating the Rauma shipyard. RMC plans and implements shipbuilding projects applying a network-based operating model based on long-term strategic partnerships. RMC is responsible for the management, finances and quality control of these shipbuilding projects. Its network model, leased facilities and its position as the main driver at Seaside Industry Park Rauma enable it to be competitive at a low general cost level.

Taaleri Telakka

A limited partnership established in 2016, Taaleri Telakka holds approximately 21.4% of all the shares in RMC. Taaleri Investment Ltd has also invested in RMC through Taaleri Telakka. The remaining shares are owned by Finnish holding.

The investment opportunity is closed and no longer accepts new investors.


JELD-WEN Holding, Inc. (NYSE: JELD) and Taaleri (HEL: TAALA) have 30.6.2017 concluded an agreement on an ownership arrangement, wherein the whole share capital of Mattiovi Oy was transferred to JELD-WEN Suomi Oy. Press release

In autumn 2013 Taaleri Door Fund acquired a majority share in Mattiovi Ltd. Founded in 1911, the firm is Finland’s largest producer of interior doors. Mattiovi is a modern company with a strong focus on product development and a reputation for creating high quality doors for both consumers and the construction industry.

Mattiovi has interior door factories in the municipalities of Laitila and Alavus, as well as a door frame factory in Posio.