Mari Granstroem
Angel investor in Finland
Finland
Mari Granstroem, Angel investor in Finland is an active investor based in Finland. This profile covers what Mari Granstroem backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Healthcare & BiotechBiotech & PharmaSaaS & EnterpriseIoT & Connected DevicesGaming & EntertainmentMedia & Content
- Location
- Finland
- Typical check
- $150K
- Past investments
- 2
Notable investments
How to reach Mari Granstroem
Angels and operators like Mari Granstroem 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 Mari Granstroem
Frequently Asked Questions
What does Mari Granstroem invest in?
Mari Granstroem invests in Healthcare & Biotech, Biotech & Pharma, SaaS & Enterprise and IoT & Connected Devices, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mari Granstroem invest at?
Mari Granstroem typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Mari Granstroem's typical check size?
Mari Granstroem typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Mari Granstroem?
Unlock Mari Granstroem's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.