JC
Jeff Crusey
Partner at 7percent Ventures
London, England
Overview
Jeff Crusey is a Partner at 7percent Ventures, with a background in venture capital and a focus on investing in sectors like Semiconductors, Space, DeepTech, and EnergyTech. He has held key roles at Seraphim Space and Viasat Inc., and has invested in companies like Danti, Castelion, and Epsilon3, showcasing his expertise in identifying and supporting innovative startups.
Crusey's career highlights include co-founding DeepSee and serving as an Investment Director at Seraphim Space, demonstrating his leadership in the startup ecosystem and his ability to drive successful investments in emerging technologies.
Work Experience
EVP of Technology & Acquisition
2025 - Current
National security focused holding company
Senior Advisor
2025
Deep tech and defense advisory
Co-founder & Resident Investor
2024
Accelerating the Renaissance of American industrial, technological, and cultural resilience
Angel Investor
2025
Angel Investor
2025
Angel Investor
2024
Angel Investor
2023
Castelion is a defense tech company that applies modern hardware development and manufacturing processes to national security challenges.
Raised $19,614,995.00 from Lavrock Ventures, Jackson Moses, BlueYard Capital, First In, Andreessen Horowitz and Champion Hill Ventures.
Angel Investor
2023
Zephr operates as a developer of next generation location-based solutions.
Raised $3,500,000.00 from Space Capital, SRI Ventures and First Spark Ventures.
Angel Investor
2023
Search engine for all of Earth's data
Raised $7,825,000.00 from Tech Square Ventures, Leo Polovets, Space.VC, Shield Capital, Radius Capital and Humba Ventures.
Angel Investor
2023