MacroCycle
Updated: February 28, 2026

Founders: Jan-Georg Rosenboom, Stwart Peña Feliz
Country: USA | Funding: $7.9M (+)
Founded: 2023
Website: https://www.macrocycle.tech/
MacroCycle believes that chemistry holds the key to enabling fully circular plastics, made without carbon emissions and wants to protect world through circular, sustainable, zero-carbon upcycling process.
Founded: 2023
Website: https://www.macrocycle.tech/
MacroCycle believes that chemistry holds the key to enabling fully circular plastics, made without carbon emissions and wants to protect world through circular, sustainable, zero-carbon upcycling process.






