Ion-Ion (Jon Riberas Family Office)
Family office controlled by Juan María (Jon) Riberas Mera; co-owns Acek, the Riberas holding over Gestamp, and took a stake in Alantra's private debt platform in 2024.
USEFUL FOR Fund managers raising capital · Co-investors
Family & background
- FAMILY
- Riberas
- HEADQUARTERS
- Madrid, Spain
- FOUNDED
- 1994
- OUTSIDE CAPITAL
- No — own capital only
Investment approach
- ROUTES
- Companies (own capital) · Funds (as LP)
- STRATEGIES
- Direct investmentsPrivate credit
Overview
Ion-Ion, S.L. is the family office controlled by Juan María (Jon) Riberas Mera, who is its sole director. With Orilla Asset Management, the vehicle of his brother Francisco José Riberas, it owns Acek Desarrollo y Gestión Industrial, which controlled 74.70% of the voting rights of Gestamp at end-2024. In January 2024 Alantra announced that Ion-Ion would commit capital to its private debt strategies and take an equity stake in its private debt platform. Alantra describes it as investing across asset classes, including direct private alternative investments, with a multi-strategy approach.
Investment thesis
Invests in a wide range of asset classes, including direct private alternative investments, with a multi-strategy approach targeting geographic and sector diversification (as described by Alantra, 2024).
Holdings & investments (4)
- Acek Desarrollo y Gestión IndustrialNOTABLEIndustrial & Manufacturing
- Alantra Private Debt Investment ManagersFintech · since 2024
- Alteralia III (fund commitment)since 2024
- Indigo Capital III (fund commitment)since 2024
People
- Juan María Riberas MeraSole Director (Administrador Único) · source
Frequently asked questions
Ion-Ion (Jon Riberas Family Office) is a single family office based in Madrid, Spain, founded in 1994.
Ion-Ion (Jon Riberas Family Office) invests on behalf of the Riberas family.
Ion-Ion (Jon Riberas Family Office) invests its own capital into companies and in third-party funds as an LP. Its stated asset mix includes direct investments and private credit.
Key people at Ion-Ion (Jon Riberas Family Office) include Juan María Riberas Mera (Sole Director (Administrador Único)).
Ion-Ion (Jon Riberas Family Office)'s holdings and investments include Acek Desarrollo y Gestión Industrial, Alantra Private Debt Investment Managers, Alteralia III (fund commitment) and Indigo Capital III (fund commitment).
The most recent publicly reported investment by Ion-Ion (Jon Riberas Family Office) is Alantra Private Debt Investment Managers (Strategic equity stake (capital increase)), announced in Jan 2024.
No. Ion-Ion (Jon Riberas Family Office) invests its own capital and does not raise money from outside investors.