Petteri Koponen
Founding Partner at Lifeline Ventures
Helsinki, Uusimaa
Petteri Koponen, Founding Partner at Lifeline Ventures is an active investor based in Helsinki, Uusimaa. This profile covers what Petteri Koponen backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment PartnerFounderInvestor
- Stages
- Pre SeedSeed
- Invests in
- Artificial IntelligenceSaaS & EnterpriseGaming & Entertainment
- Location
- Helsinki, Uusimaa
- Typical check
- $150K
- Past investments
- 29
Notable investments
True AI
First HopStylewhileMobal
Smartly.ioRisk LedgerAlkuvoima
Mojiworks
callstats.ioHive Helsinki
SwarmiaSupercell VenturesHow to reach Petteri Koponen
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About this profile
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Round Funded. "Petteri Koponen." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/petteri-koponen
Frequently Asked Questions
What does Petteri Koponen invest in?
Petteri Koponen invests in Artificial Intelligence, SaaS & Enterprise and Gaming & Entertainment, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Petteri Koponen invest at?
Petteri Koponen typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Petteri Koponen's typical check size?
Petteri Koponen typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.