Real Estate Project Development in
Zollikerberg

Argento AG

Since 2004 · 1–10 empl.·3.6(10)

The core activity of Argento AG is real estate management, including the purchase, sale, brokerage, rental, management and development of properties in Switzerland.

gaschenetwork AG

Since 2015 · 1–10 empl.

gaschenetwork AG provides advisory, development, planning and construction management services for building projects. Its services include client representation, project control, property and land valuation, building ecology assessments, concept and feasibility studies, design and execution planning, site management, cost control, documentation and warranty work.

Revive Real Assets J. Pyra

Since 2026 · 1–10 empl.

Revive Real Assets J. Pyra is a Swiss advisory business focused on real estate investment and real assets. It advises clients on asset strategies, joint ventures, capital structures, and the assessment of complex transitional properties.

Stiftung Alterssiedlung Sonnengarten

Since 1971 · 1–10 empl.

2 Eichen GmbH

Since 2010 · 1–10 empl.

Immostei AG

Since 2011 · 1–10 empl.

OSET AG

Since 2020 · 1–10 empl.