Stoneweg is a global alternative investment manager with approximately €11 billion in AUM and is part of SWI Group. Through 275+ professionals across 23 offices in Europe, the US, and Singapore, we provide institutional investors, family offices, and strategic partners with access to private markets and alternative investments through tailored solutions, combining market insight, local expertise, and a partnership-driven approach.
Backed by strong governance, disciplined risk management, and active ownership, we focus on delivering long-term value with high standards of transparency and accountability.
Strong investment management track record, supported by underwriting, due diligence and approval process.
Local asset management teams providing on-the-ground local market knowledge.
Managing all aspects of development from initial appraisal/due diligence and site acquisition through to project completion and handover to the occupier.
Market-leading debt origination and management capabilities that ensure appropriate capital structuring.
Detailed annual business planning, budgeting, and cash flow forecasting to ensure compliance in capital-constrained environments.
Risk parameters are agreed, set and monitored in line with investor risk appetites.
High levels of governance and transparency with a thorough understanding of the legal and regulatory constraints of different jurisdictions.
High-quality institutional-level reporting providing accurate portfolio and property analysis.
Creation of Stoneweg in Geneva by Jaume Sabater and Joaquin Castellví, former Directors at Banque Edmond de Rothschild and opening of the Barcelona office.
Successful listing on the SIX (Swiss Stock Exchange) of the first Multifamily fund. Also the creation of Stoneweg US & the opening of Madrid and Milan offices, further expanding the platform.
We reached the key milestones of over 10,000 units and €1.5b in AUM.
Expansion into the living sector with over 2,500 units developed in Spain.
Launching a successful hospitality added-value strategy, reaching 1,700+ keys and over €460m in AUM.
New strategic investors joining the platform, increasing the funding capabilities with Icona Capital and CBH Bank.
Stoneweg significantly expanded its alternative investment capabilities, increasing AUM to approximately €9b and further strengthening its global platform.
Creation of Stoneweg Icona Group (SWI Group) by combining both companies, teams and investment capabilities reaching over 275 employees and €11b AUM.
