Mattias Haellstroem

Active Investor

Business Developer at CNet Group

Stockholm, Stockholm County

Mattias Haellstroem, Business Developer at CNet Group is an active investor based in Stockholm, Stockholm County. This profile covers what Mattias Haellstroem backs, at which stage, and how founders can reach out in 2026.

Mr. Mattias Hällström is an Angel Investor. Mr. Hällström is a Co-Founder and also serves as Director of Research and Development at Projectplace International. He is also an Angel Investor.

Investor type: Angel
Stages: Early Stage Venture
Invests in: Healthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailClimate & EnergyDeveloper Tools & DataIoT & Connected DevicesManufacturing & Industrial
Location: Stockholm, Stockholm County
Typical check: $500K
Past investments: 3

Notable investments

SICSProjectplace International ABMediCheck

How to reach Mattias Haellstroem

Angels and operators like Mattias Haellstroem 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.

Frequently Asked Questions

What does Mattias Haellstroem invest in?

Mattias Haellstroem invests in Healthcare & Biotech, Digital Health & HealthTech, SaaS & Enterprise and Consumer & Retail, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Mattias Haellstroem?

Unlock Mattias Haellstroem's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.