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Mannerheiminaukio 1, 00100 Helsinki
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The monumental postal yellow building evolves – Located at Helsinki’s key intersection, the Postitalo is undergoing renovation, opening its doors to new business ife in spring 2025

Postitalo doesn’t stand still

Office spaces

Working oasis in a prime address

For both the large and still-growing companies, there’s flexible spaces available — on one magnificent level. In the Postitalo tower section, opening for tenants in spring 2025, flexibility, modern technology, and your company’s unique needs have been considered.


Open-minded and street-credible 

Many famous public historical buildings close down as their purpose changes — by remaining a part of urban Helsinki identity, Postitalo sets the direction for an open city. Since 1938, standing in the heart of the city, the tower section of Postitalo is being renewed to offer its tenants first-class spaces starting from spring 2025. The renewal respects the building’s rich history while supporting modern work life by providing open offices, contemporary space solutions, and breathtaking views over the rooftops of Helsinki. The first to be renewed is the 10-story tower section of Postitalo.


In 1935, brimming with pride and ambition, the grandest building project of its time was launched — the Helsinki Post and Telegraph House.

Children have skied and skated on the rooftop terrace. Some student accomodation used to be there too. Unsurprisingly, many long-lasting friendships and beautiful relationships have begun at the Postitalo house parties. There’s a special place in many hearts for the balcony of Postitalo.