Advent International Advent International is a private equity firm that provides investment management solutions. | ![]() Ratos Ratos is a private equity firm specializing in buyouts, turnarounds, add on acquisitions, and middle market transactions. | ![]() Permira Permira Advisers (London) is a private equity firm specializing in consumer, financial services, healthcare, industrial tech, and services and technology sectors. | |
Founding Date | Founding Date 1984 | Founding Date 1866 | Founding Date 1985 |
Type | Type Private | Type Public | Type Private |
Tags | |||
Locations | Locations Stockholm, SE HQ | Locations London, GB HQ Shanghai, CN Paris, FR Frankfurt Am Main, DE Guernsey, GG Hong Kong, HK Mumbai, IN see more | |
Employees | Employees 1,3354% increase | Employees 9,10017% decrease | Employees 6672% increase |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) kr24.4b (FY, 2025) | Revenue (est.) £234.9m (FY, 2021) |
Net income | Net income N/A | Net income (kr281m) (FY, 2025) | Net income £22.8m (FY, 2021) |
Operating ⚠ | |||
Offices | Offices 15 (May, 2024) | Offices N/A | Offices 15 (Sep, 2023) |

Ratos is a private equity firm specializing in buyouts, turnarounds, add on acquisitions, and middle market transactions.
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Permira Advisers (London) is a private equity firm specializing in consumer, financial services, healthcare, industrial tech, and services and technology sectors.
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