Alfonso Subiotto Marques

Active Investor

Staff Software Engineer at Polar Signals

Spain

Alfonso Subiotto Marques, Staff Software Engineer at Polar Signals is an active investor based in Spain. This profile covers what Alfonso Subiotto Marques backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelOperator
Stages: Pre SeedSeed
Invests in: SaaS & EnterpriseConsumer & RetailDeveloper Tools & Data
Location: Spain
Typical check: $150K

How to reach Alfonso Subiotto Marques

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Frequently Asked Questions

What does Alfonso Subiotto Marques invest in?

Alfonso Subiotto Marques invests in SaaS & Enterprise, Consumer & Retail and Developer Tools & Data, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Alfonso Subiotto Marques?

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