Brian Mixer is a Partner and Co-Founder at Middleland Capital. See sector focus and contact routes.
Brian Mixer is a Partner and Co-Founder at Middleland Capital, a venture capital firm he established in 2009 after joining it initially in 2009 to focus on technology in food, agriculture, and sustainability. His investment thesis targets early-revenue companies in foodtech, agtech, and health that possess de-risked technology and proven business models, primarily within the United States. While specific check sizes and lead/follow behavior are not publicly detailed, Mixer serves as an active Board Member at multiple portfolio companies including ZeaKal, BIOHM Health, Arable, and Groundwork BioAg, indicating a tendency to take board seats and lead investments. Notable portfolio companies under his oversight include ZeaKal, which develops photosynthesis-enhancing technology, BIOHM Health focused on gut health, Arable providing agricultural sensing, and Groundwork BioAg developing bio-inoculants. Mixer’s distinctive point of view centers on bridging emerging technological advancements with capital to catalyze global change in food and health, aiming to build a more sustainable and efficient future. Prior to Middleland, he held senior positions in US political campa
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