Michał Sołowow Net Worth

Michał Sołowow has an estimated net worth of $5.4 billion, according to Forbes Real-Time Billionaires, Michał Sołowow profile (figures as of October 20, 2026). That is up from $3.2 billion in 2019.

Michał Sołowow is a Polish investor and businessman whose fortune comes from investments and industrial assets. He got his start in the late 1980s with the construction company Mitex. In 2002, he sold Mitex to the French investor Eiffage and redirected that capital into the young Polish stock market. Over time, he built a group centered on Synthos, Cersanit, and Barlinek, while also backing technology and biotech ventures.

His companies span chemicals, building materials, flooring, and newer areas such as energy and biotech. By 2018, he had taken all of his listed companies off the Warsaw Stock Exchange, including Synthos, his last main listed asset. He has also invested in startups such as OncoArendi, a biotech firm that went public in 2018. Outside business, he built a serious rally career, starting professionally in 2001 and later becoming a European vice-champion in 2008, 2009, and 2012.

How Michał Sołowow built his fortune

Sołowow made his first major move with Mitex, a construction company he started in the late 1980s. After selling it in 2002, he shifted into investing and used the proceeds to buy into the Polish stock market. He later expanded into chemicals, ceramic tiles, wood flooring, real estate, new technologies, and biotechnology. He gave up direct management roles, but stayed active as an investor, mostly in private equity.

The core of his business group is built around Synthos, Cersanit, and Barlinek. Forbes says his wealth comes from investments, and those holdings fit that picture. In recent years he has taken his companies private, including Barlinek and Cersanit, and in 2018 he also took Synthos private. He has invested in newer businesses too, including OncoArendi and other technology, materials, and energy projects tied to his wider industrial group.

Forbes net worth and recent shifts

Forbes estimated Sołowow's net worth at $13.1 billion in 2025. Earlier yearly Forbes lists put him at $3.2 billion in 2019 and $6.9 billion in 2024. Forbes places him in Finance & Investments and describes him as self-made. His asset base includes private holdings in chemicals and building materials, plus investments in startups and other businesses inside and outside Poland.

More recently, the estimate moved lower. Forbes put him at $5.9 billion on the 2026 World's Billionaires List, and the current real-time figure is $5.4 billion as of October 20, 2026. The available details point to the makeup of his private investment empire rather than one single public stock. By this stage, his wealth is tied to a broad portfolio that includes industry, energy, retail, materials, and biotech.