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Antenna

Energy · Tacoma, WA · Founded 2022 · Raised $1.2M · Formation stage

Homeostasis

Purification of Electrochemical Graphite for Use as a Critical Material for U.S. Power Infrastructure

Review noteTacoma startup that electrochemically turns captured CO2 into battery-grade graphite, founded in 2022, pre-seed funded (about $1.2M including state matching money) plus an undisclosed 2026 investment from Aramco's Lab7 venture arm. Covered by GeekWire and regional press but still small and early. Source ↗

Edge

12#169 · ▼18 in 7d

1 of 8 families

People

Score

Momentum19

 

Capital

Thesis fit99

× 0.99

Matched on anode, battery, cathode, defense, electrolyte

Earliness83

× 0.90

Already visible: company age

Team–

× 0.85

1 named person, none from a top lab or company

19 × 0.99 × 0.90 × 0.85 × 0.85 one family only = 12

Edge, 12 weeks