Welcome to our dedicated page for 374Water news (Ticker: SCWO), a resource for investors and traders seeking the latest updates and insights on 374Water stock.
374Water Inc. develops AirSCWO™, a supercritical water oxidation technology used to destroy organic waste streams for municipal, federal and industrial customers. Company news centers on PFAS destruction results, biosolids and AFFF treatment demonstrations, Waste Destruction Services activity, and deployments of fixed and mobile AirSCWO systems.
Recurring updates also cover commercial agreements, municipal wastewater projects, government demonstration work, operating results, capital management, organizational changes and board appointments. The company frames its business around converting contaminated liquid and slurry waste streams into dischargeable water, mineral effluent, vent gas and recoverable heat.
374Water (NASDAQ:SCWO) appointed Charles “Chuck” Weiser, CPA, as Chief Financial Officer, effective immediately. He succeeds Interim CFO Adrienne Anderson, who will remain as a financial consultant focused on SEC reporting, compliance, and corporate finance activities.
Weiser, already a Board member and long-time investor, brings experience in finance, capital markets, strategic planning, and turnaround management to support commercialization and growth.
374Water (NASDAQ:SCWO), a cleantech and environmental services company, has been added to the Russell Microcap Index, effective after the close of U.S. markets on June 26, 2026.
The company expects enhanced institutional visibility while focusing on deploying its AirSCWO technology, expanding Waste Destruction as a Service, growing recurring revenue, and addressing PFAS and other organic waste streams.
374Water (NASDAQ:SCWO) reported Phase 1 completion of its mobile AirSCWO deployment in St. Cloud, Minnesota under a $600,000 waste destruction services contract. Phase 2 is underway, with steady operations and no major challenges. The pilot runs through mid-September 2026 and may support broader PFAS-destruction adoption.
According to 374Water, early field data align with prior campaigns, and the mobile unit is estimated to generate $500,000–$1.5 million in annual revenue per system, helping build a scalable, recurring mobile services business.
374Water (NASDAQ:SCWO) amended its license with the City of Orlando to fully build out a PFAS waste destruction and manufacturing hub at the Iron Bridge facility.
The expansion adds 88,000 gallons of tank storage, over 35,000 sq ft of space, and upgraded AirSCWO capacity. At initial scale, the WDS hub is expected to generate $3M–$5M in annual revenue, with negotiations underway to more than double destruction capacity and revenue potential.
374Water (NASDAQ:SCWO) completed the Factory Acceptance Test for its AirSCWO system for Orange County Sanitation District, a key deployment milestone.
The system is engineered to destroy PFAS, pharmaceuticals, and microplastics, achieve about 97% solids reduction and 99.99%+ PFAS destruction, and supports progress toward remaining $3M in contract milestones.
374Water (NASDAQ:SCWO)/b) provided a conference update highlighting growing interest in PFAS destruction and biosolids management.The company recently attended multiple water, waste, and military engineering conferences and will present SCWO-based PFAS and organic waste destruction research at the Battelle 2026 Chlorinated Conference in Fort Worth, Texas on June 1–2.
374Water (NASDAQ:SCWO) reported Q1 2026 revenue of $551,155 and gross margin of $348,412 (63%), up from 25% a year earlier. Net loss was $(4.57) million, while cash used in operations improved 28% to $(2.51) million.
The company advanced its Waste Destruction Services platform, progressed the OC San and Olathe contracts, deployed a mobile AirSCWO unit to St. Cloud, and continued building its Orlando WDS hub, which is expected to support recurring revenue growth through municipal, federal, and industrial contracts.
374Water (NASDAQ:SCWO) deployed its first mobile AirSCWO system in St. Cloud, Minnesota, marking the unit’s inaugural revenue-generating operation and validating a new Waste Destruction Services revenue channel.
The system will run under a $600,000 contract through mid-September 2026 to destroy PFAS-contaminated wastes.
374Water (NASDAQ:SCWO) announced third-party validated results showing AirSCWO permanently destroyed and removed >99.9% of PFAS in four concentrated liquid waste streams and >90% for solid wastes in a U.S. government demonstration led by DIU and ESTCP.
Testing followed EPA Method 1633; hydrogen fluoride stack emissions were non-detectable. Full results were presented at the NEWMOA Science of PFAS Conference on April 16, 2026.
374Water (NASDAQ:SCWO) published its summer conference calendar on April 23, 2026, outlining presentations and booths across wastewater, remediation, defense, and industrial events.
The company highlights AirSCWO deployments and validated field results for permanent PFAS destruction, and invites attendees to view performance data and commercial updates at listed conferences.