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Massive is a deep tech venture firm investing at Seed+ through Series B — backing exceptional founders at key inflection points in four foundational sectors: New Space Economy — development and expansion beyond Earth’s atmosphere with massive implications for enterprises across the world’s largest sectors Data Disruption — AI-native and quantum system growth demanding hyperscale data solutions focused on highly specific industry pain points Evolved Energy — climate demands and AI systems reshaping how the world will be powered Cybersecurity — digital, physical, AI, and quantum-driven threats posing unprecedented challenges to national security and enterprise stability These sectors represent some of the most consequential growth markets of our time — essential infrastructure being rebuilt at commercial scale, for the demands of a rapidly changing world.

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David Mandell is the Co-Founder, General Partner of Massive.

4 people are employed at Massive.

Massive is based in Boulder, Colorado.

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