Tomás Diago
Angel Investor
Barcelona, Spain
Tomás Diago, Angel Investor is an active investor based in Barcelona, Spain. This profile covers what Tomás Diago backs, at which stage, and how founders can reach out in 2026.
Mr. Tomás Diago serves as an Investment Partner at Lanta Digital Ventures. He served as Chairman of Softonic International. He founded Softonic in 1997 as part of his final year project for the university. In five years, he has grown the company from a humble file-sharing website to become one of the world's largest Internet companies. Today, he is responsible for leading the global business of more than 400 employees in offices located across Europe, Asia, and America. Mr. Diago has been awarded the "National Young Entrepreneur Award" by the Confederación Española de Asociaciones de Jóvenes Empresarios (CEAJE), the "Businessman of the Future Award" by the Catalan Association Foment de Treball Nacional, the "Emerging Entrepreneur Award" by the consulting firm Ernst & Young, and the "Entrepreneur of the Year Award" by the magazine Emprendedores. Mr. Diago is a Technical Engineer in Computer Management and an Information Systems Engineer conferred by the Autonomous University of Barcelona (UAB-Sabadell) and the Universitat La Salle (Universitat Ramon Llull) respectively.
- Investor type
- Angel
- Stages
- Early Stage VenturePre Seed
- Invests in
- E-commerce & D2CMarketplaceLegalTech
- Location
- Barcelona, Spain
- Typical check
- $275K
- Past investments
- 2
Notable investments
How to reach Tomás Diago
Angels and operators like Tomás Diago reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Reach active investors like this one
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. "Tomás Diago." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/toms-diago
Frequently Asked Questions
What does Tomás Diago invest in?
Tomás Diago invests in E-commerce & D2C, Marketplace and LegalTech, typically at Early Stage Venture and Pre Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Tomás Diago invest at?
Tomás Diago typically invests at Early Stage Venture and Pre Seed. Lead with traction that fits the stage when you reach out.
What is Tomás Diago's typical check size?
Tomás Diago typically writes checks around $275K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
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.