374Water Inc. — Investor Relations & Filings
374Water Inc. is a cleantech company providing solutions for wastewater treatment and waste management. The company's core technology is the proprietary AirSCWO (Supercritical Water Oxidation) system, a thermal-chemical process designed to completely destroy and mineralize a wide range of organic waste streams. The system effectively treats both non-hazardous and hazardous materials, including municipal biosolids, landfill leachate, and persistent emerging contaminants like PFAS (per- and polyfluoroalkyl substances). The process converts waste into clean, dischargeable water, inert mineral solids, safe vent gas, and recoverable heat energy. The solution is applicable to municipal, federal, and industrial clients in sectors such as chemical manufacturing, pharmaceuticals, and oil and gas.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| FORM 8-K/A | 1999-05-05 | English | |
| DEF 14A | 1999-04-28 | English | |
| FORM 8-K | 1999-04-27 | English | |
| 10KSB | 1999-04-07 | English | |
| NT 10-K | 1999-03-31 | English | |
| 10-Q | 1998-11-13 | English |
Browse filings by year
31 years- 2026 17 filings
- 2025 97 filings
- 2024 51 filings
- 2023 23 filings
- 2022 27 filings
- 2021 18 filings
- 2020 9 filings
- 2019 4 filings
- 2018 5 filings
- 2017 5 filings
- 2016 8 filings
- 2015 4 filings
- 2014 10 filings
- 2013 10 filings
- 2012 15 filings
- 2011 17 filings
- 2010 11 filings
- 2009 10 filings
- 2008 30 filings
- 2007 6 filings
- 2006 12 filings
- 2005 13 filings
- 2004 5 filings
- 2003 5 filings
- 2002 5 filings
- 2001 9 filings
- 2000 6 filings
- 1999 8 filings
- 1998 8 filings
- 1997 7 filings
- 1996 4 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
1999
5 filings
| |||||
| 10340647 | FORM 8-K/A | 1999-05-05 | English | ||
| 10340649 | DEF 14A | 1999-04-28 | English | ||
| 10340651 | FORM 8-K | 1999-04-27 | English | ||
| 10340653 | 10KSB | 1999-04-07 | English | ||
| 10340655 | NT 10-K | 1999-03-31 | English | ||
|
1998
8 filings
| |||||
| 10340658 | 10-Q | 1998-11-13 | English | ||
| 10340659 | 10QSB | 1998-08-14 | English | ||
| 10340660 | FORM 10-QSB | 1998-05-11 | English | ||
| 10340662 | DEF 14A | 1998-04-29 | English | ||
| 10340664 | S-8 | 1998-04-21 | English | ||
| 10340666 | 10KSB | 1998-03-27 | English | ||
| 10340670 | S-3/A | 1998-01-20 | English | ||
| 10340672 | S-3/A | 1998-01-14 | English | ||
|
1997
2 filings
| |||||
| 10340668 | S-3 | 1997-11-20 | English | ||
| 10340674 | FORM 10-QSB | 1997-11-14 | English | ||
Market data
Market data not available
Price history
Peer group · Treatment and disposal of hazardous waste
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
ANHUI CHAOYUE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD
Provides hazardous waste management, industrial disposal, a…
|
301049 | CN | Water supply; sewerage, waste m… |
|
Aris Water Solutions, Inc.
Provides full-cycle water handling and recycling solutions …
|
ARIS | US | Water supply; sewerage, waste m… |
|
Aton Ht Spolka Akcyjna
Develops thermal technologies for hazardous waste neutraliz…
|
ATO | PL | Water supply; sewerage, waste m… |
|
Beijing Enterprises Urban Resources Group Limited
Integrated waste management and urban environmental hygiene…
|
3718 | HK | Water supply; sewerage, waste m… |
|
Beijing Orient EcoEnergy Co., Ltd.
Provides hazardous waste treatment, resource recycling, and…
|
002310 | CN | Water supply; sewerage, waste m… |
|
CCS Income Trust
Held income-producing energy assets specializing in oilfiel…
|
— | CA | Water supply; sewerage, waste m… |
|
China Conch Environment Protection Holdings Limited
Large-scale provider of industrial hazardous and solid wast…
|
587 | HK | Water supply; sewerage, waste m… |
|
CHINA ENVIRONMENT LTD.
Specializes in design, construction, R&D of industrial wast…
|
5OU | SG | Water supply; sewerage, waste m… |
|
Cleanaway
Provides integrated waste management, disposal, and circula…
|
8422 | TW | Water supply; sewerage, waste m… |
|
Deepwell Energy Services Trust
Provides environmental services, operating facilities for o…
|
— | CA | Water supply; sewerage, waste m… |
374Water Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/34629/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34629 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=34629 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=34629 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 34629}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for 374Water Inc. (id: 34629)"
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