5G Ventures

5G Ventures is a Barcelona-based venture builder specialized in 5G technology, pairing founders, ideas, and its own investment capital to create and scale new startups across telecom infrastructure, Industry 4.0, smart retail, connected buildings, and Web3. Rather than a passive fund, it acts as first investor and co-founder, taking companies from ideation through validation, creation, and scale-up.

Profile updated 17 Jul 2026