
About us
SOSA Investments is a Barcelona-based real estate investment company specializing in identifying, structuring, and managing high-return real estate opportunities for private investors and investor groups.
Founded by Asaf Kirmayer and Yuval Kovesh, SOSA offers end-to-end investment solutions — from property scouting and acquisition as buyer agents, through renovation, development, project promotion, rental strategies, sales, and long-term property management.
With decades of experience and deep knowledge of the Barcelona property market, we excel at matching the right investment to the right investor. We navigate local regulations, optimize project financing, and deliver tailored opportunities in the city’s most promising urban and suburban locations.
Our ecosystem includes:
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AK-BCN Property Management – Our in-house team manages hundreds of residential and commercial properties, providing full operational and financial care to ensure maximum return and peace of mind.
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AK-BCN.CO.IL – Our Middle East investment branch, offering personalized support to investors and partners looking to grow their portfolio in Spain.
We are not just brokers — we are investment partners. From strategy to execution, we treat every property like our own.

Managing Partner
Yuval Kovesh
A managing partner in AK_Barcelona and a Co-founder of Sosa Investments.
A successful investigative journalist turned to be a real estate investment and development master.

Managing Partner
Asaf Kirmayer
The founder and CEO of AK-BCN, a relentless entrepreneur, a real estate investment expert, with a unique talent for identifying and realizing investment opportunities.

Legal Advisor
Joan Glaser
Juan Glaser lives and works in Barcelona and serves as the company's lawyer who accompanies all transactions and supervises their eligibility.

Architect
Sergi
Sergi is an experienced architect who runs Fractal Projects, a major firm in the city. He advises on properties and specializes in renovating apartments and buildings in Barcelona.