The former UIC Barcelona student Guillermo Preckler, founder of Brickbro, named in the Forbes list 30 under 30
Guillermo Preckler, a graduate in Business Administration and Management from the Class of 2018 at UIC Barcelona, has been included in the Forbes 30 Under 30 Spain list – a distinction that highlights the country’s most influential young leaders across a range of sectors.
Preckler is the founder of Brickbro, a technology platform specialising in the sale and rental of commercial property. The company uses big data and artificial intelligence to optimise real estate decision-making. Since its launch, Brickbro has become one of the fastest growing proptechs in Spain, with over 35,000 properties listed on the platform, 50,000 active users and more than €100 million in transactions managed over the past twelve months.
Before founding Brickbro, Guillermo Preckler had already launched several entrepreneurial ventures. These included a company dedicated to the purchase and sale of parking spaces in Barcelona and the creation of the NGO Asociación Proyecto Medasi, which raised over half a million dollars to build an orphanage in Ghana, now home to more than 350 children.
This recognition from Forbes coincides with Brickbro’s recent presence at the UIC Barcelona stand at the latest edition of 4YFN, held as part of the Mobile World Congress 2025. At the event, the university showcased eight innovative projects developed by UIC Barcelona researchers and former students – among them, Brickbro.
With this achievement, Guillermo Preckler cements his status as a leading figure in Spain’s entrepreneurial ecosystem, sharing the list with top athletes such as Lamine Yamal and Jorge Martín, and artists like Carlota Pérez de Castro and Jimena Amarillo, to name but a few.