Jonas Wallberg
Partner at E14 Invest AB
Greater Stockholm Metropolitan Area, Sweden
Jonas Wallberg, Partner at E14 Invest AB is an active investor based in Greater Stockholm Metropolitan Area, Sweden. This profile covers what Jonas Wallberg backs, at which stage, and how founders can reach out in 2026.
Jonas Wallberg is a Partner at E14 Invest AB, a deep-tech and start-up angel investor, with experience as a CEO in the information technology and services industry.
Jonas Wallberg invests in SaaS & Enterprise, Hardware & Deep Tech and Artificial Intelligence, typically at Pre Seed, Seed and Series A.
- Investor type
- Angel
- Stages
- Pre SeedSeedSeries A
- Invests in
- SaaS & EnterpriseHardware & Deep TechArtificial Intelligence
- Location
- Greater Stockholm Metropolitan Area, Sweden
- Typical check
- $250K
How to reach Jonas Wallberg
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About this profile
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Round Funded. "Jonas Wallberg." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jonas-wallberg
Frequently Asked Questions
Who is Jonas Wallberg?
Jonas Wallberg, Partner at E14 Invest AB is an active investor based in Greater Stockholm Metropolitan Area, Sweden. Jonas Wallberg invests in SaaS & Enterprise, Hardware & Deep Tech and Artificial Intelligence, typically at Pre Seed, Seed and Series A.
What does Jonas Wallberg invest in?
Jonas Wallberg invests in SaaS & Enterprise, Hardware & Deep Tech and Artificial Intelligence, typically at Pre Seed, Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jonas Wallberg invest at?
Jonas Wallberg typically invests at Pre Seed, Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Jonas Wallberg's typical check size?
Jonas Wallberg typically writes checks around $250K. 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.