An angel investor based in Stockholm, Sweden, Leo Giertz has 4 known investments: Mavenoid, Mentimeter, Ingrid and Saltfish.
Is Leo Giertz a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Sector
- AIHardwareHealthcareSaaS
Contacts
Leo Giertz portfolio companies (4)
- Mavenoid
- Mentimeter
- Ingrid
- Saltfish
Investor Profile
The listing covers sectors AI, Hardware, Healthcare and SaaS, and focus areas Developer Tools, Enterprise SaaS, Machine Learning and Medical Devices. Startups operating in these areas may find Leo Giertz relevant.
Leo Giertz appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Leo Giertz matches their raise.
Similar investors
Showing 20 of 100
Kulpreet Singh
angel investor
London, United Kingdom
Wong
angel investor
Palo Alto, United States
Leo Polovets
General Partner
Dallas, United States
Volker Rofalski
angel investor and operator angel
Munich, Germany
Lars Lindgren
angel investor
Stockholm, Sweden
Jonathan Forster
angel investor and operator angel
Stockholm, Sweden
Khalid Zitouni
angel investor
Chicago, United States
Yuquan Wang
angel investor and operator angel
New York City, United States
Adam Jafer
operator angel
Sweden
Jakob Tolleryd
Advisor To The Board
Stockholm, Sweden
Sriram Krishnan
angel investor
United States
Verdi Erel Ergün
angel investor and operator angel
Miami, United States
Sheryl Sandberg
Co-Founder
San Francisco, United States
Lindel Eakman
Partner
Longmont, United States
Christian Rokseth
angel investor and operator angel
Norway
Dave Carlson
angel investor and operator angel
Englewood, United States
Bob Muglia
angel investor
United States
Ankur Nagpal
Investor Person
New York, United States
Rockman Law
Investor
London, United Kingdom
Faiye M.
angel investor
Sydney, Australia
Frequently asked questions
Who is Leo Giertz?
Leo Giertz is an angel investor based in Stockholm, Sweden with 4 known investments on file, among them Mavenoid, Mentimeter and Ingrid. The sections above list the sectors and stages attached to that record.
What does Leo Giertz invest in?
Listed sectors include AI, Hardware, Healthcare and SaaS; listed focus areas include Developer Tools, Enterprise SaaS, Machine Learning and Medical Devices. 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 Leo Giertz invest at?
The known deals of Leo Giertz include Pre-Seed and 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.
How do I contact Leo Giertz?
A phone number and a LinkedIn page are on file for Leo Giertz. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal