Updated:
Demium Startups
Demium Startups, based in Valencia, Spain, is a venture builder and early-stage investor that co-creates technology companies across European ecosystems.
Demium Startups
Demium Startups is based in Valencia, Spain, and functions as a hybrid venture builder and early-stage investor. It sources entrepreneur talent and co-creates technology companies, typically taking equity in exchange for founding support, seed capital, and operational resources. The firm's model spans multiple European markets, including Spain and other parts of Southern Europe. It targets digital sectors such as software, marketplace platforms, and SaaS businesses. Demium has built a portfolio of dozens of startups, though specific company names and deal sizes are not widely disclosed in public sources. Team size and total capital deployed remain undisclosed. The firm operates primarily from its Valencia headquarters and may maintain other regional hubs, but these are not publicly confirmed. No recent activity — such as a fund close or major portfolio exit — is verifiable from open records. Demium's structural differentiator lies in its venture-building approach: rather than simply writing checks, it actively sources and cultivates founding teams, then builds companies around their ideas. This model sits between an incubator and a traditional VC fund, though its exact legal structure and AUM are not publicly known.
General information
Firm type
Other
Year founded
—
AUM
Undisclosed
Location
Region
Europe
Country
Spain
City
Valencia
Corporate office
Valencia, Spain
Frequently asked questions
What is Demium Startups' investment model?
Demium Startups operates as a venture builder: it sources aspiring founders, then helps them build technology companies from the ground up. The firm provides seed capital, operational support, and strategic guidance in exchange for equity in the newly created ventures.
Which geographies does Demium Startups focus on?
Demium is headquartered in Valencia, Spain, and primarily operates across Southern Europe. Its reach extends into other European startup ecosystems, though specific countries beyond Spain are not detailed in public records.
What types of companies does Demium Startups build?
Demium targets digital technology sectors, including software, marketplace platforms, and SaaS businesses. The firm builds early-stage ventures from scratch, often in sectors with scalable, tech-enabled business models.
Does Demium Startups disclose its portfolio companies or AUM?
No. Demium does not publicly list its portfolio companies or disclose assets under management. Its exact fund size and investment track record are not available from open sources.
Is Demium Startups a venture capital firm or an incubator?
Demium combines elements of both. It is structured as a startup builder that also provides seed capital, making it a hybrid between a venture studio and an early-stage VC fund. Its model focuses on founder sourcing and company formation rather than traditional fund investing.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: