Makoto Eyre

Co-founder and CEO at Homeostasis
Tacoma, Washington, U.S.

Makoto Eyre is the co-founder and CEO of Homeostasis, a startup where he continues to lead.

Seattle Startup Homeostasis Converts Carbon Emissions into Graphite for Batteries, Backed by Saudi Aramco Investment

Seattle-area startup Homeostasis is developing technology to convert captured carbon dioxide into graphite for batteries, aiming to compete with China's dominant supply amid shifting U.S. policies and global trade tensions. The company secured strategic funding from Saudi Aramco's investment arm to scale operations and support Saudi Arabia's domestic EV supply chain ambitions.

Seattle Startup Homeostasis Raises $1.3M to Convert Atmospheric CO₂ into Graphite for Industrial Use

Seattle-area startup Homeostasis raised $600,000 in pre-seed funding and $700,000 from Washington's Climate Commitment Act to develop technology that captures atmospheric CO₂ and converts it into graphite, a critical mineral used in batteries and defense. The company plans pilot deployments by 2026, aiming to provide carbon removal systems to industrial customers and eventually operate its own carbon-removal production facilities.

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