374Water Inc.

374Water Inc. is an industrial technology and services company commercializing supercritical water oxidation (SCWO) to destroy organic waste streams. Its proprietary AirSCWO system is designed to mineralize hazardous and non-hazardous organics (including PFAS/AFFF-related wastes) into dischargeable water, mineral effluent, vent gas, and recoverable heat without generating secondary waste byproducts. The company is moving from development into early commercialization through customer demonstrations, system deployments, and the build-out of Waste Destruction Services (WDS) hubs at partner Treatment, Storage, and Disposal Facilities (TSDFs). Target end markets include municipal wastewater/biosolids, U.S. federal/defense applications, and industrial waste management.

−9 484,4 %

−1 093,5 %

−9 754,2 %

−51,7 %

1.40

1.05

— 374Water Inc.
%
AirSCWO Systems (Equipment)35% Sales/deployment of proprietary SCWO units to destroy and mineralize organic wastes.
Demonstrations & Treatability Studies45% Paid pilots, full-scale demonstrations, and treatability work to validate performance on specific waste streams.
Equipment Manufacturing Services15% Fabrication, assembly, and testing services tied to system builds and customer projects.
Waste Destruction Services (WDS)5% Service model accepting third-party waste streams for destruction at WDS hubs hosted by TSDF partners.

374Water sells into municipal, federal, and industrial waste markets where customers face tightening discharge rules...

  • Municipal (Water Reclamation & Sanitation)primary

    Buys demonstrations and systems to treat sewage sludge/biosolids and reduce disposal burden while meeting discharge requirements.

  • Federal / Defense Applicationsprimary

    Funds demonstrations and deployments to prove destruction effectiveness for specific regulated wastes and operational settings.

  • Industrial Waste Generatorssecondary

    Uses treatability studies, services, or systems to destroy hazardous/non-hazardous organics (including PFAS-related streams).

  • Waste Management & TSDF Partners (WDS Hubs)emerging

    Partners to host WDS hubs and accept third-party waste streams, creating a service revenue channel and reference sites.

The company’s disclosed commercial activity is currently centered in the United States, with named projects and...

  • •United States is the current core market based on named deployments
  • •Florida: Orlando Iron Bridge WRF commercial-scale demonstration site
  • •Michigan: Detroit mobilization with Defense Innovation Unit partnership
  • •California: OC San deployment in Fountain Valley for wastewater use case
  • •North Carolina: lab lease supports development and testing capabilities
  • •Manufacturing/operations relocated to Florida to support scaling capacity

Near-term execution is focused on converting demonstrations into repeatable commercial deployments while continuing to...

01
Convert demonstrations into commercial deploymentsshort-term

Reference sites reduce adoption risk for municipal/federal buyers and support follow-on orders.

02
Scale manufacturing and delivery capabilitymedium-term

System sales require reliable fabrication/testing and timely deployment; constraints can cap growth.

03
Build a services revenue channel via WDS hubsmedium-term

Service hubs can create recurring throughput-based revenue and broaden customer access without onsite capex.

Commercialization risk is central: the company notes limited operating history and no material revenues, and its...

critical

Going concern and funding risk

Management disclosed substantial doubt about continuing as a going concern, which can restrict investment in scaling and customer delivery.

Scope
Liquidity/capital markets access
Materiality
high
high

Sustainable market for products may never develop

Early commercialization depends on customers accepting a new waste-destruction approach and converting pilots into purchases.

Materiality
high
high

Commercial viability of treating hazardous wastes is unproven

If performance, uptime, or unit economics do not meet expectations, customers may not adopt for regulated streams.

Materiality
high
high

Reliance on third parties for components, manufacturing, and deployment

Supplier or contractor failures on schedule/quality/volume can delay projects and revenue and increase costs.

Materiality
high
medium

Permitting requirements across jurisdictions

Needing permits to utilize products in different regions can slow expansion and limit addressable markets.

Materiality
medium
Revenue recognition for demonstrations and manufacturing services
Quarterly revenue and gross margin variability
Property, plant and equipment capitalization and depreciation
Operating expense and comparability across periods
Stock-based compensation
Operating loss and per-share metrics

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: 11/08/2026