An angel investor and operator angel based in Sweden, Johan Pietilä Holmner has 5 known investments: ZeroAvia, Documaster, Creem, EcoOnline and Metry AB.
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Investment focus
- Stage
- Pre-Seed
Contacts
Johan Pietilä Holmner portfolio companies (5)
- ZeroAvia
- Documaster
- Creem
- EcoOnline
- Metry AB
Affiliated funds' portfolios
Director at Summa Equity, whose known portfolio counts 6 companies
- ZeroAvia
- Documaster
- Nofitech
- Oda
- Tibber
- EA Technology
Investor Profile
The listing covers sectors Climate and SaaS, and focus areas Clean Energy, Enterprise SaaS, Fleet Management and Mobility. Startups operating in these areas may find Johan Pietilä Holmner relevant.
Stage-wise, the known deals cluster around Pre-Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Summa Equity
Mehdi Lahlou
Investment Director
Sweden
Reynir Indahl
Founder and Managing Partner
Stockholm, Sweden
Christoph Waer
Healthcare Investor
Leuven, Belgium
Silje Lambrechts
Investment Director
Oslo, Norway
Matthias Fink
Partner
Munich, Germany
Christian Melby
Partner and Chief Investment Officer
Oslo, Norway
Hannah Jacobsen
Partner and COO
Norway
Sebastian Greve Sunde
Investment Director
Oslo, Norway
Gisle Gluck Evensen
Partner
Oslo, Norway
Jacob Frandsen
Partner
Stockholm, Sweden
Hannah Goich
Investor
Sweden
Alex Raksin
Partner
New York, United States
Gustav Lindberg
Investment Director
United Kingdom
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Frequently asked questions
Who is Johan Pietilä Holmner?
Johan Pietilä Holmner is an angel investor and operator angel based in Sweden with 5 known investments on file, among them ZeroAvia, Documaster and Creem. The sections above list the sectors, stages and firms attached to that record.
What does Johan Pietilä Holmner invest in?
Listed sectors include Climate and SaaS; listed focus areas include Clean Energy, Enterprise SaaS, Fleet Management and Mobility. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Johan Pietilä Holmner invest at?
The known deals of Johan Pietilä Holmner include Pre-Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Johan Pietilä Holmner listed at?
Johan Pietilä Holmner is listed as Director at Summa Equity. 13 other people in the database share a firm with Johan Pietilä Holmner.
How do I contact Johan Pietilä Holmner?
An email address, a phone number and a LinkedIn page are on file for Johan Pietilä Holmner. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal