Jaime Siles
Venture investor in Madrid
Madrid, Spain
Jaime Siles, Venture investor in Madrid is an active investor based in Madrid, Spain. This profile covers what Jaime Siles backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- Seed
- Invests in
- Manufacturing & IndustrialClimate & Energy
- Location
- Madrid, Spain
- Typical check
- $250K
- Past investments
- 2
Notable investments
How to reach Jaime Siles
Angels and operators like Jaime Siles 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 Accelerator.
Connect with Jaime Siles
Frequently Asked Questions
What does Jaime Siles invest in?
Jaime Siles invests in Manufacturing & Industrial and Climate & Energy, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jaime Siles invest at?
Jaime Siles typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Jaime Siles's typical check size?
Jaime Siles typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Jaime Siles?
Unlock Jaime Siles's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.