Every new California filing, every dayDaniel Fernandez, Principal
Mad Hatter Mushrooms is a small-batch gourmet mushroom grower based in Mad River, California. The website describes their products as 'grown with a little madness,' indicating a specialty or artisanal approach.
Filed June 24, 2026 · Mad River, CA
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Every new California filing, every day
See how it worksMad Hatter Mushrooms is a gourmet mushroom farming business (LLC) registered on June 24, 2026 with the California Division of Corporations. The business is located in Mad River, California 95552-9309. The filing lists Daniel Fernandez as Principal.
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Mad Hatter Mushrooms was registered as LLC on June 24, 2026 in California.
Mad Hatter Mushrooms is based in Mad River, CA, 95552-9309.
Mad Hatter Mushrooms is classified as a gourmet mushroom farming business (small-batch gourmet mushrooms).
No EIN was found on file for Mad Hatter Mushrooms at the time of registration.
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