Diot-Siaci
Entry
2015
Hold
11yr
Status
Active
Who owns Diot-Siaci?
Diot-Siaci is a French Fintech company, currently owned by Ardian since 2015.
Hand-verified · updated 2026-04-21
Open JSON · CC-BY
Most recent investor
ArdianArdian Buyout Fund VII · 2017 · Buyout
2 ownership periods · full history below
Key facts
Ownership history
2 ownership periods · co-invest detected
Active
Co-invest · 2 holders · 2015 · present
ArdianActive
2015 · present(11yr) · Ardian Buyout Fund VII · 2017 · Buyout
Cathay CapitalExited 2025
2021 · 2025(4yr) · Cathay Capital Midcap II · 2020 · Buyout
Cathay Capital sold DIOT-SIACI to Ardian in 2025 after 4 years.
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US
Switzerland
NetherlandsQuestions
Who owns Diot-Siaci?
Diot-Siaci is currently owned by Ardian, through Ardian Buyout Fund VII, since 2015.
When did Ardian acquire Diot-Siaci?
Ardian acquired Diot-Siaci in 2015.
Who did Diot-Siaci sell to?
Cathay Capital sold Diot-Siaci to Ardian in 2025 (Secondary).
Who has owned Diot-Siaci over time?
Diot-Siaci has been through 2 private-equity ownership periods: Ardian · via Ardian Buyout Fund VII · since 2015; Cathay Capital · via Cathay Capital Midcap II · 2021–2025 · sold to Ardian · (Secondary).
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