Single Family Office

Ion-Ion (Jon Riberas Family Office)

Ion-Ion (Jon Riberas Family Office) is a single-family office headquartered in Madrid, Spain.

Ion-Ion (Jon Riberas Family Office)

Ion-Ion (Jon Riberas Family Office) is a single-family office headquartered in Madrid, Spain. Founded in 1994, it oversees the investment and wealth management needs of Jon María Riberas Mera and his family, whose fortune originates from controlling stakes in automotive components manufacturer Gestamp and steel processor Gonvarri. The office allocates capital across private equity, real assets and diversified holdings.

LinkedIn
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General information

Firm type

Single Family Office

Year founded

AUM

Location

Region

Europe

Country

City

Madrid

Corporate office

Frequently asked questions

What is Ion-Ion (Jon Riberas Family Office)?

Ion-Ion (Jon Riberas Family Office) is a single family office headquartered in Madrid.

Where is Ion-Ion (Jon Riberas Family Office) headquartered?

Ion-Ion (Jon Riberas Family Office) is headquartered in Madrid, in the Europe region.

What does Altss track for Ion-Ion (Jon Riberas Family Office)?

Altss maintains an OSINT-verified profile of Ion-Ion (Jon Riberas Family Office) covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What type of firm is Ion-Ion (Jon Riberas Family Office)?

Ion-Ion (Jon Riberas Family Office) is classified by Altss as a Single Family Office within the Europe region.

How does Altss source intelligence on Ion-Ion (Jon Riberas Family Office)?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

How fresh is the Altss profile for Ion-Ion (Jon Riberas Family Office)?

Ion-Ion (Jon Riberas Family Office)'s profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.

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