Maxam
Who owns Maxam?
Maxam is a Spanish Industrials company, currently owned by Advent International since 2011. It changed hands in 2011, when Portobello Capital sold.
Hand-verified · updated 2026-09-30
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Ownership history
2 ownership periods
Portobello Capital sold Maxam to Advent International in 2011 after 5 years.
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Questions
Who owns Maxam?
Maxam is currently owned by Advent International, through Latin American Private Equity Fund VII, since 2011.
When did Advent International acquire Maxam?
Advent International acquired Maxam in 2011.
Who did Maxam sell to?
Portobello Capital sold Maxam to Advent International in 2011 (Secondary).
Who has owned Maxam over time?
Maxam has been through 2 private-equity ownership periods: Portobello Capital · via Portobello Fund II · 2006–2011 · sold to Advent International · (Secondary); Advent International · via Latin American Private Equity Fund VII · since 2011.