Jussi Sainiemi
Venture investor in Helsinki
Helsinki, Uusimaa
Jussi Sainiemi, Venture investor in Helsinki is an active investor based in Helsinki, Uusimaa. This profile covers what Jussi Sainiemi backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- Seed
- Invests in
- Quantum & SemiconductorsDigital Health & HealthTechManufacturing & Industrial
- Location
- Helsinki, Uusimaa
- Typical check
- $250K
- Past investments
- 3
Notable investments
Sofi Filtration
Monidor OyHow to reach Jussi Sainiemi
Angels and operators like Jussi Sainiemi 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.
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Frequently Asked Questions
What does Jussi Sainiemi invest in?
Jussi Sainiemi invests in Quantum & Semiconductors, Digital Health & HealthTech and Manufacturing & Industrial, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jussi Sainiemi invest at?
Jussi Sainiemi typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Jussi Sainiemi's typical check size?
Jussi Sainiemi typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Jussi Sainiemi?
Unlock Jussi Sainiemi's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.