Hannu Turunen

Active Investor

Angel Investor

Espoo, Finland

Hannu Turunen, Angel Investor is an active investor based in Espoo, Finland. This profile covers what Hannu Turunen backs, at which stage, and how founders can reach out in 2026.

Dr. Hannu Turunen serves as Board Member at Buildie. Dr. Turunen served as Chairman at Youredi. He Co-Founded and served as Chief Executive Officer at Stonesoft. He is an Angel Investor. He served as Board Member at Men & Mice. He is an investor and entrepreneur, co-founding Stonesoft in 1992 and serving as CEO through its IPO in March 1999. Leveraging his storied ancestry of coal mine canaries, he led the second offering in March 2000 shortly before the DotCom Bubble crash. Hannu then founded the investment company Magnolia Ventures, and moved on to the Stonesoft board of directors, serving as chairman until the company's acquisition by McAfee in 2013. Hannu is currently on a number of boards of companies he has invested in, including BLStream, Men & Mice, Sumoing, Primesmith.com, and Picosun. He holds an M.Sc. in Electrical Engineering from Helsinki University of Technology and an MBA from Helsinki School of Economics, where he has also pursued Ph.D. studies in Management Science. He is also an Angel Investor.

Investor type: Angel
Stages: Early Stage VentureSeed
Invests in: Mobility & LogisticsSupply Chain & Logistics
Location: Espoo, Finland
Typical check: $375K
Past investments: 6

Notable investments

PicosunDetectifyTimegateExalocusNROC SecurityCargofy

How to reach Hannu Turunen

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Frequently Asked Questions

What does Hannu Turunen invest in?

Hannu Turunen invests in Mobility & Logistics and Supply Chain & Logistics, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.