Which Serie A club spent more money in the 2025 summer transfer window?

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Football Italia

·2 September 2025

Which Serie A club spent more money in the 2025 summer transfer window?

The summer transfer window has come to an end, and Serie A giants Milan were the biggest spenders in Italy, while Genoa took a cautious approach.

The 2025 summer transfer window closed on September 1, with some significant deals, including Adrien Rabiot to Milan and Manuel Akanji to Inter.

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Specialised transfer website Transfermarkt has ranked Serie A clubs by their transfer spending this summer, and Milan emerge as the Italian team that spent the most over the last two months.

Milan the highest Serie A spender 2025 summer transfer window

Adrien Rabiot has joined AC Milan from Olympique Marseille

According to Transfermarkt, the Rossoneri invested €164m in new signings, followed by Juventus with approximately €137m and Atalanta with nearly 130m.

Yunus Musah has joined Atalanta from AC Milan

The sums include loan fees and investments to make loan moves permanent.

Quite interestingly, Como made the top five after being the highest spenders in Serie A in the January transfer window.

COMO, ITALY – AUGUST 24: SS Lazio head coach Maurizio Sarri and Como head coach Cesc Fabregas prior to the Serie A match between Como 1907 and SS Lazio at Giuseppe Sinigaglia Stadium on August 24, 2025 in Como, Italy. (Photo by Marco Rosi – SS Lazio/Getty Images)

Lazio spent nearly €30m but just to make loan moves permanent, such as those of Nicolò Rovella from Juventus and Nuno Tavares from Arsenal, as a transfer embargo prevented the Biancocelesti from welcoming new players.

Genoa only completed free signings and loan transfers and practically didn’t invest a penny to buy new players.