2 investors at UP Partners, based in Los Angeles, CA.
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Chairman and Managing Partner, UP Partners
Adam Grosser is Chairman and Managing Partner of UP Partners, a venture capital firm focused on investing in transformative technologies across robotics, artificial intelligence, and space sectors. In his leadership role, Grosser directs the firm's investment strategy and portfolio development, identifying and supporting innovative companies that are advancing the frontiers of automation, intelligent systems, and space exploration. With a strategic focus on these high-impact technology domains, Grosser brings deep expertise in identifying market opportunities and supporting entrepreneurs building the next generation of breakthrough technologies. His investment thesis centers on companies that leverage cutting-edge developments in robotics and AI to solve complex challenges, as well as ventures pushing the boundaries of space technology and commercialization.

Co-Founder and Managing Partner, UP Partners
Ben Marcus brings deep operator experience as a serial founder of aviation companies including jetAVIVA (aircraft brokerage) and AirMap (unmanned traffic management platform), combined with thousands of flight hours as a pilot across over 100 aircraft types. He focuses on hardtech investments that transform how people and goods move across air, land, sea, and space, while actively working with large incumbents and public-sector capital sources like sovereign wealth funds to support mobility startups.
UP Partners's investment team consists of 2 professionals, headquartered in Los Angeles, CA. The team brings diverse backgrounds and specialized expertise to evaluate and support portfolio companies.
Across the team, UP Partners's investors cover expertise in Robotics, AI, Space. This breadth of sector knowledge enables the firm to evaluate opportunities across multiple verticals and provide specialized post-investment support to founders.
UP Partners has 2 investors and partners on their team, based in Los Angeles, CA. Each team member brings specialized expertise across different sectors and investment stages.
UP Partners's team consists of 2 investment professionals. View individual investor profiles above for detailed backgrounds, focus areas, and portfolio companies.
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