Organization · Family Office
MATRAZ
Matraz is a family office based in Spain, led by Rubén Calvo, that invests in exponential technologies and high-performance companies across various sectors.
Overview
What MATRAZ does
What MATRAZ is
Matraz is a family office based in Spain, led by Rubén Calvo, that invests in exponential technologies and high-performance companies across various sectors.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Family Office
- Structured capabilities
- Funder
- Last reviewed
- March 4, 2026
Official channels
Find MATRAZ elsewhere
Open the official website or a supported primary organization account.
Capability profile
MATRAZ as a funder
Investment thesis
Matraz invests in exponential technologies and profitable industries that have the potential to change the future of society. The organization aims to accelerate growth in strategic sectors with a global vision.
Focus narrative
Matraz invests in five strategic areas: Technology and Startups, Biotechnology and Pharma, Real Estate, Mobility, and Agriculture. The organization aims to accelerate the growth of companies within these sectors with a global vision.
Focus and fit
Availability
- Currently deploying
- Not published
Portfolio and track record
- Recorded portfolio count
- 15
Portfolio context
Notable portfolio companies include: Vicio: A foodtech company known for its hamburgers, projected to generate €70 million in revenue for 2024. Stimusil: A biotech company focused on improving alopecia globally, with expected revenues of €147 million by 2028. Ositos: A company offering alcoholic candies, collaborating with brands like Ushuaïa Ibiza. Architechtures: A SaaS platform using generative AI for building design. Eholo: A leading SaaS for psychologists in Spain. Matera: A PropTech SaaS serving over 10,000 clients. Assembler Institute: An educational institution training tech profiles. OpenWebinars: A platform for corporate reskilling. Bstadium: A platform for unique sports experiences. Propper: A platform connecting real estate agents and buyers. Habitacion.com: A startup for easy room purchases. Balio: A financial e-learning platform. Solardrone: A drone technology for photovoltaic module inspection. Manax: A SaaS for service company management. Masleads: A SaaS for generating qualified leads. Kombo: A SaaS for employee meals management. Descorchify: A wine subscription service.
Common questions
What to know about MATRAZ
Upseed classifies MATRAZ under the Family Office organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 4, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.