We work with the main institutional investors, major property owners and general contractors on the most attractive real estate investments.


successful transactions

CHF 3 b+

Annual purchasing power of our active investors

600 m+

Transaction volume


Active investors

Experience the difference with UniSun Invest

Buy or sell any investment property tailored to your specific needs and portfolio requirements

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Unique Network

With over 63 active institutional investors and 40 strong partners, we ensure a constant deal flow.

Tailored Services

We thrive to achieve a 100% match of your search criteria with the properties we offer. Both on-and offf market deals.

Connecting the dots

We provide clear and complete documentation to simplify your work. Always one step ahead to anticipate tomorrow.

Strong Understanding

Our specialists have comprehensive expertise and know-how of the market. From initial advice to the conclusion of a contract.

Management Team

UniSun Invest has been on the market since 2015, connecting investors with the right properties. We are founders, strategists, economists and researchers.

Roberto Maione

CEO & Managing Partner

Roberto has a strong background in real estate, currency trading and private equity. He identified and closed deals for institutional investors exceeding CHF 600 million. He is a motorsports enthusiasts and avid pool player, winning three medals in the Swiss Pool Championship during the last two years.

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We are looking for sustainable long term investments for our clients.

Our customers do not only invest based on economic aspects, they also consider ecological and social aspects when making their purchases.

Investments are therefore based on the following criteria:

Consideration of environmental criteria including Minergie standard, public transport connection and maximum land utilization.

Economic criteria, taking into account rents in line with the market, low vacancy rates and economical floor plans.

Social criteria with a focus on location requirements with regard to work / education and culture.

Our main investment criteria

Investment Segments

Commercial, office and residential properties (including services living, logistic properties and properties with a retail portion).

Target regions

German-, French-speaking Switzerland and Ticino, preferably in very good macro locations in the cantons of Zurich, Zug, Aargau, Basel, Bern, Lucerne, St. Gallen and Schwyz. In French-speaking Switzerland, we concentrate mainly on the regions of Lausanne and Geneva.

Investment Volume

At least CHF 5 million, preferably CHF 10 million or more with normal market cash-flow returns.

Location Factors

Central locations in terms of accessibillity (public transport), good infrastructure for the type of use, interesting business enviroment, and positive outlook for demographic development. For more decentralized locations, cities with at least 2500 inhabitants.

Forms of ownership

Sole ownership, joint ownership and share deals.

Building land

We are looking for developed and undeveloped land, and plots with buildings rights, with or without licensed building projects.

We can help you to indentify the right property or the right potential buyers.