Nuclio Venture Builder
Nuclio Venture Builder is an incubator based in Barcelona, Spain, focused on Pre-Seed and Seed startups in Fintech, PropTech & Real Estate, and Digital Health & HealthTech. This profile covers its focus and how founders can get in front of it in 2026.
- Investment focus
- FintechPropTech & Real EstateDigital Health & HealthTechEdTechGaming & EntertainmentCrypto & Web3
- Investment stages
- Pre-SeedSeed
- Location
- Barcelona, Spain
- Team size
- 11-50
- Portfolio companies
- 15+
- Latest deal on record
- January 2025
About Nuclio Venture Builder
Nuclio is a Venture Builder that builds and leads startups with business models validated in other markets. Carlos Blanco, María Hidalgo, Álex Díaz and Marc Torres founded it in 2016
Nuclio has a team of professionals with extensive experience in different sectors that offer central services to the entrepreneur and the startup, thus facilitating the management of the company. The central services of the Venture Builder are: IT/software, communication & PR, human resources, legal, finance, and investment. Its team of analysts identifies the most successful business ideas in other countries, unites them with the best talent in the ecosystem and creates the team of entrepreneurs that will lead the startup.
Startups co-founded: Housfy - EelpTEX - Finteca - Prohipotecas - Verone - Typs - Casum
An our school - Nuclio Digital School
Source: the organization's public company profile.
How to pitch Nuclio Venture Builder
The founders who hear back from Nuclio Venture Builder lead with traction and a clear ask that matches its stage, not a generic mass email. Build a targeted, verified list, write a personalized note, and track who opens it, all in one place.
Connect with Nuclio Venture Builder
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Nuclio Venture Builder." Round Funded investor database, updated October 19, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/vc/nuclio-venture-builder
Frequently Asked Questions
What does Nuclio Venture Builder invest in?
Nuclio Venture Builder focuses on Fintech, PropTech & Real Estate, Digital Health & HealthTech, and EdTech. Match your sector and stage before reaching out, then find similar active investors on Round Funded.
What stage does Nuclio Venture Builder invest at?
Nuclio Venture Builder focuses on Pre-Seed and Seed rounds. Lead with traction that fits the stage when you reach out.
Is Nuclio Venture Builder still active?
Yes. Round Funded's research found that Nuclio Venture Builder has made a new investment or run a new cohort since 2024, and its latest deal on record is from January 2025. Reach out with a personalized pitch that fits its stage and focus, then track who opens it.
Where is Nuclio Venture Builder based?
Nuclio Venture Builder is based in Barcelona, Spain. You can reach out from anywhere with a pitch that matches its focus.
How do I contact Nuclio Venture Builder?
Unlock a verified email for Nuclio Venture Builder and reach out with a personalized pitch on Round Funded. We show only deliverable contacts, so your outreach does not bounce.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.