Josef Mueller is an angel investor and operator angel based in Boston, Massachusetts, United States with 16 known investments, including Palantir Technologies, GROVE, Bevi, Sampler, Envision Solar, IdeaPaint, Skip Hop, Solid Carbon Products, DECK of DICE Gaming, Evolution Fresh, International Woodfuels and Newton Running.
Is Josef Mueller a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Josef Mueller portfolio companies (16)
- Palantir Technologies
- GROVE
- Bevi
- Sampler
- Envision Solar
- IdeaPaint
- Skip Hop
- Solid Carbon Products
- DECK of DICE Gaming
- Evolution Fresh
- International Woodfuels
- Newton Running
- Prodigi Kids
- Salt Lake Brewing Company
- Surfside Coffee Company
- WearAway
Investor Profile
The known portfolio sits in sectors Climate, Consumer, Food and Real Estate, and focus areas CPG, Clean Energy, Consumer Internet and E-Commerce.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 99
Sebastian Müller
Founder & CEO
Berlin, Germany
Kilian Schramm
angel investor and operator angel
Munich, Germany
Shahram Rezasade
angel investor
Munich, Germany
Josh Mendelsohn
angel investor and operator angel
New York, United States
Michael Ströck
angel investor and operator angel
Vienna, Austria
Stefan Petter
angel investor
Cologne, Germany
JR Johnson
angel investor and operator angel
Manhattan Beach, United States
Paul Koziol
angel investor
Minneapolis, United States
Rogerio Santucci
angel investor and operator angel
São Paulo, Brazil
Stefan Muehlemann
angel investor and operator angel
Zürich, Switzerland
Jens Molbak
angel investor and operator angel
Seattle, United States
Hermann Arnold
angel investor and operator angel
Zürich, Switzerland
Oleg Borisov
angel investor
Moscow, Russia
Jiong Ma
angel investor
Waltham, United States
Joe Zhou
angel investor and operator angel
Boston, United States
Ole Strohschnieder
angel investor and operator angel
Berlin, Germany
Mark Schmulen
angel investor and operator angel
Houston, United States
Moritz Thiele
angel investor and operator angel
Vienna, Austria
Georgi S.
Mentor
Copenhagen, Denmark
Jean Carl Cohen
angel investor and operator angel
Cyprus
Frequently asked questions
Who is Josef Mueller?
Josef Mueller is an angel investor and operator angel based in Boston, Massachusetts, United States with 16 known investments on file, among them Palantir Technologies, GROVE and Bevi. The sections above list the sectors attached to that record.
What does Josef Mueller invest in?
Listed sectors include Climate, Consumer, Food and Real Estate; listed focus areas include CPG, Clean Energy, Consumer Internet and E-Commerce. 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.
How do I contact Josef Mueller?
An email address and a LinkedIn page are on file for Josef Mueller. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number 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