Author presents a long-term bullish thesis on 374Water (SCWO), a cleantech company with AirSCWO technology destroying PFAS, supported by EPA regulations, contracts, government pilots, partnerships, and a large sales pipeline.
Unpriced research observations (excluded from Calls and Returns):
SCWO — LONG 374Water’s AirSCWO units use supercritical water oxidation to destroy PFAS and biosolids, producing clean water and inert minerals rather than hazardous waste. Tightening EPA PFAS regulations and government funding create a multi-billion dollar remediation market, and contracts with cities, the DoD, and Heritage-Crystal Clean position the company to transition from pilots to revenue. The sales pipeline of ~$1.8B and insider buying are cited as supporting an entering revenue ramp with large upside, though the company is speculative due to its small size. resolved_asset_type_mismatch
374Water addresses a multi‑billion dollar market with a unique solution at a time when PFAS regulation is tightening. The company is transitioning from pilot to revenue-generating deployments, has strong partners and government support, and is entering a revenue ramp. It’s speculative due to its size but offers large upside potential if they execute.