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374Water Advances the Solution to the World's Growing Biosolids Problem with Successful Factory Acceptance Test for Orange County Sanitation District

Tue, 02 Jun 2026 08:00:00 -0400

374Water breaks barriers with biosolids duration run, and opens a commercial frontier beyond land application, incineration, and landfill disposal.

MORRISVILLE, NC / ACCESS Newswire / June 2, 2026 / 374Water Inc. (NASDAQ:SCWO) ("374Water" or the "Company"), a leading cleantech and environmental services company developing supercritical water oxidation technology for the destruction of organic waste streams, today announced the successful completion of the Factory Acceptance Test ("FAT") for its AirSCWO system as part of its delivery and deployment milestones for Orange County Sanitation District ("OC San").

The FAT completion is a critical milestone activating

374Water Advances the Solution to the World's Growing Biosolids Problem with Successful Factory Acceptance Test for Orange County Sanitation District

Tue, 02 Jun 2026 08:00:00 -0400

374Water breaks barriers with biosolids duration run, and opens a commercial frontier beyond land application, incineration, and landfill disposal.

The FAT completion is a critical milestone activating

374Water Provides Conference Update and Reaffirms Tailwinds

Thu, 21 May 2026 08:35:00 -0400

Military Conferences Key in on PFAS Destruction as EPA Releases Updated Guidance Naming SCWO as a Destruction Method; Biosolids Management Needs a New Solution to an old Problem

MORRISVILLE, NC / ACCESS Newswire / May 21, 2026 / 374Water Inc. (NASDAQ:SCWO) ("374Water" or the "Company"), a leading cleantech and environmental services company developing supercritical water oxidation technology for the destruction of organic waste streams, today provides an update on our conference schedule and attendance.

374Water wrapped up our May conference schedule with the Water Environment Federation's Residuals, Biosolids and Treatment Technology

374Water Provides Conference Update and Reaffirms Tailwinds

Thu, 21 May 2026 08:35:00 -0400

Military Conferences Key in on PFAS Destruction as EPA Releases Updated Guidance Naming SCWO as a Destruction Method; Biosolids Management Needs a New Solution to an old Problem

374Water wrapped up our May conference schedule with the Water Environment Federation's Residuals, Biosolids and Treatment Technology

Form 8-K 374Water Inc. For: May 14

Thu, 14 May 2026 16:53:00 -0400

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Form 8-K 374Water Inc. For: May 14

Thu, 14 May 2026 16:53:00 -0400

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Form 10-Q 374Water Inc. For: Mar 31

Thu, 14 May 2026 16:37:00 -0400

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Form 10-Q 374Water Inc. For: Mar 31

Thu, 14 May 2026 16:37:00 -0400

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374Water Reports First Quarter 2026 Financial Results; Gross Margins Expands Year-Over-Year as Company Advances Contracted Deployments, Waste Destruction Services Platform, and Strategic Partnerships

Thu, 14 May 2026 16:35:00 -0400

Recurring Revenue Platform Takes Shape as Contracted Operations Scale Across Municipal, Federal, and Industrial Markets

MORRISVILLE, NC / ACCESS Newswire / May 14, 2026 / 374Water Inc. (NASDAQ:SCWO) ("374Water" or the "Company"), a cleantech environmental services company deploying supercritical water oxidation technology for the destruction of organic waste with its proprietary AirSCWO^TM technology, today reported financial results for the quarter ended March 31, 2026. The Company's Waste Destruction Services ("WDS") platform continued to scale, with gross margins expanding 38 percentage points year-over-year, and contracted deployments advancing across multiple market segments.

Anchored by the

374Water Reports First Quarter 2026 Financial Results; Gross Margins Expands Year-Over-Year as Company Advances Contracted Deployments, Waste Destruction Services Platform, and Strategic Partnerships

Thu, 14 May 2026 16:35:00 -0400

Recurring Revenue Platform Takes Shape as Contracted Operations Scale Across Municipal, Federal, and Industrial Markets

Anchored by the

374Water's Mobile AirSCWO System Arrives in St. Cloud, MN for Critical PFAS Deployment

Tue, 12 May 2026 08:35:00 -0400

First Deployment of Mobile System Validates New Revenue Channel for Company's Waste Destruction Services Platform

MORRISVILLE, NC / ACCESS Newswire / May 12, 2026 / 374Water Inc. (NASDAQ:SCWO) ("374Water" or the "Company"), a leading cleantech and environmental services company deploying supercritical water oxidation technology for the permanent destruction of organic waste through its proprietary AirSCWO^™, today announced that its mobile AirSCWO system departed the Company's Orlando, Florida manufacturing and testing facility on May 7, 2026, en route to St. Cloud, Minnesota, and arrived May 11, 2026 for its first deployment.

The deployment represents

374Water's Mobile AirSCWO System Arrives in St. Cloud, MN for Critical PFAS Deployment

Tue, 12 May 2026 08:35:00 -0400

First Deployment of Mobile System Validates New Revenue Channel for Company's Waste Destruction Services Platform

The deployment represents

Form 8-K 374Water Inc. For: Apr 27

Fri, 01 May 2026 17:02:00 -0400

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Form 8-K 374Water Inc. For: Apr 27

Fri, 01 May 2026 17:02:00 -0400

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Form 10-K/A 374Water Inc. For: Dec 31

Thu, 30 Apr 2026 17:17:00 -0400

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Form 10-K/A 374Water Inc. For: Dec 31

Thu, 30 Apr 2026 17:17:00 -0400

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Form SCHEDULE 13D/A 374Water Inc. Filed by: Nagar Yaacov

Thu, 30 Apr 2026 17:01:00 -0400

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Form SCHEDULE 13D/A 374Water Inc. Filed by: Nagar Yaacov

Thu, 30 Apr 2026 17:01:00 -0400

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Form 4 374Water Inc. For: Apr 30 Filed by: Nagar Yaacov

Thu, 30 Apr 2026 16:58:00 -0400

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Form 4 374Water Inc. For: Apr 30 Filed by: Nagar Yaacov

Thu, 30 Apr 2026 16:58:00 -0400

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374Water Destroys Over 99.9% of PFAS 'Forever Chemicals' in U.S. Military Destruction Demonstration Project

Thu, 30 Apr 2026 08:35:00 -0400

Third-Party Test Results Presented by ARCADIS Confirm Greater Than 99.9% Destruction and Removal Efficiency for Concentrated PFAS Wastes

MORRISVILLE, NC / ACCESS Newswire / April 30, 2026 / 374Water Inc. (NASDAQ:SCWO) ("374Water" or the "Company"), a leading cleantech and environmental services company, today announced the public release of U.S. government PFAS destruction test results using AirSCWO^™. The results come from 374Water's participation in an official project led by the US government's Defense Innovation Unit ("DIU") and the Environmental Security Technology Certification Program ("ESTCP").

AirSCWO Destroys PFAS - Permanently

Unlike conventional

374Water Destroys Over 99.9% of PFAS 'Forever Chemicals' in U.S. Military Destruction Demonstration Project

Thu, 30 Apr 2026 08:35:00 -0400

Third-Party Test Results Presented by ARCADIS Confirm Greater Than 99.9% Destruction and Removal Efficiency for Concentrated PFAS Wastes

AirSCWO Destroys PFAS - Permanently

Unlike conventional

374Water Releases Industry Conference Summer Calendar to Highlight AirSCWO(TM) Projects and Organizational Growth

Thu, 23 Apr 2026 08:35:00 -0400

Company Enters New Chapter Under New Management, Bringing Proven PFAS Destruction Results and Vision for Scale to the Field

MORRISVILLE, NC / ACCESS Newswire / April 23, 2026 / 374Water Inc. (NASDAQ:SCWO) ("374Water" or the "Company"), a leading cleantech and environmental services company developing supercritical water oxidation technology for the destruction of organic waste streams, today announced its summer conference schedule, marking the Company's most active season of industry engagement to date. Under new management and with a growing body of validated field results, 374Water is taking its message directly to the

374Water Releases Industry Conference Summer Calendar to Highlight AirSCWO(TM) Projects and Organizational Growth

Thu, 23 Apr 2026 08:35:00 -0400

Company Enters New Chapter Under New Management, Bringing Proven PFAS Destruction Results and Vision for Scale to the Field

Form 8-K 374Water Inc. For: Apr 16

Thu, 16 Apr 2026 09:19:00 -0400

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