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Cyclotron Road

Cyclotron Road

Berkeley, Californiacyclotronroad.lbl.gov

Overview

Cyclotron Road is a fellowship program at Lawrence Berkeley National Laboratory (Berkeley Lab) for entrepreneurial scientists and engineers. As a U.S. Department of Energy Lab-Embedded Entrepreneurship Program (LEEP), it empowers innovators to advance hard-tech ideas from concept to viable first products. The two-year program provides fellows with a living stipend, research funding, and access to the world-class facilities and expertise at Berkeley Lab, in partnership with the non-profit Activate. The program focuses on technologies with potential for global impact in areas such as clean energy, advanced manufacturing, and decarbonization.

Portfolio Companies

14

Investments

Cyclotron Road investments
CompanyDateStageLead
Fourth StateJul 2025AcceleratorCo-investor
Expand Power Technologies, Inc.Jul 2024GrantCo-investor
Supercarb Inc.Jul 2024GrantCo-investor
EELi TechnologyJul 2024AcceleratorCo-investor
Reforge RoboticsJul 2024GrantCo-investor

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersBerkeley, California
Year FoundedN/A

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