Adam Grosser is a Managing Partner at UP.Partners, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Partner at UP.Partners, whose known portfolio counts 10 companies
- Reliable Robotics
- Zanskar
- HavocAI
- Warp
- Lula Commerce
- Point One Navigation
- BeyondMath
- Loft Dynamics
- Noble Machines
- PartsPulse
Investor Profile
The listing covers sectors AI, Climate, Commerce and Hardware, and focus areas Aerial Robotics, Aerospace, Automotive and Autonomous Vehicles. Startups operating in these areas may find Adam Grosser relevant.
Stage-wise, the deals at UP.Partners cluster around Growth, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Adam Grosser is worth approaching.
Colleagues at UP.Partners
Ben Marcus
Co-Founder
Santa Monica, United States
Uma Subramanian
Venture Partner
San Francisco, United States
Daniel Buchmueller
Venture Partner
El Segundo, United States
Colby Goff
Venture Partner
Santa Monica, United States
Cyrus Sigari
Co-Founder & Managing Partner
United States
Ally Warson
Partner
San Francisco, United States
David Jen
Venture Partner
Burlingame, United States
Nicola Munarini
Partner
Abu Dhabi, United Arab Emirates
Christian Bailey
Venture Partner
Palo Alto, United States
Frequently asked questions
Who is Adam Grosser?
Adam Grosser is a venture capital investor based in San Francisco, California, United States, listed as Managing Partner at UP.Partners. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Adam Grosser personally.
What does Adam Grosser invest in?
Listed sectors include AI, Climate, Commerce and Hardware; listed focus areas include Aerial Robotics, Aerospace, Automotive and Autonomous Vehicles. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Adam Grosser invest at?
UP.Partners appears in Growth, Seed and Series A rounds across its known deals, and Adam Grosser is listed there as Managing Partner. 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 Adam Grosser listed at?
Adam Grosser is listed as Managing Partner at UP.Partners. 9 other people in the database share a firm with Adam Grosser.
How do I contact Adam Grosser?
A LinkedIn page is on file for Adam Grosser. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal