Jacques Aigrain
Angel investor in Switzerland
Switzerland
Jacques Aigrain, Angel investor in Switzerland is an active investor based in Switzerland. This profile covers what Jacques Aigrain backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- FintechManufacturing & IndustrialMedia & Content
- Location
- Switzerland
- Typical check
- $150K
- Past investments
- 12
Notable investments
Warburg Pincus LLCSwiss International Air LinesLondon Stock Exchange GroupResolution LimitedSingular BankLufthansa AGTradewebDigital Debt Capital Markets
JPMorgan Chase & Co.LyondellBassell NVWPP PlcHow to reach Jacques Aigrain
Angels and operators like Jacques Aigrain 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 Jacques Aigrain
Frequently Asked Questions
What does Jacques Aigrain invest in?
Jacques Aigrain invests in Fintech, Manufacturing & Industrial and Media & Content, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jacques Aigrain invest at?
Jacques Aigrain typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Jacques Aigrain's typical check size?
Jacques Aigrain typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Jacques Aigrain?
Unlock Jacques Aigrain's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.