374Water Inc. (SCWO) - 10-K Summary for Fiscal Year Ended December 31, 2025
Business Context and Reporting Period
Company: 374Water Inc. (SCWO)
Filing Type: Form 10-K (Annual Report)
Period: Fiscal Year Ended December 31, 2025
Business Overview: 374Water is a cleantech company developing proprietary AirSCWO (supercritical water oxidation) technology to destroy organic waste streams, including hazardous materials and "forever chemicals" (PFAS). The company operates in municipal, federal, and industrial markets, offering capital equipment sales, waste destruction services (WDS), and laboratory testing. Key 2025 milestones included establishing a WDS hub in Orlando, FL, and completing DoD demonstrations in Detroit, MI.
Key Financial Metrics
| Metric | 2025 | 2024 |
|---|---|---|
| Revenues | $215,037 | $445,445 |
| Cost of Revenues | $(2,566,421) | $(1,358,152) |
| Gross Deficit | $(2,351,384) | $(912,707) |
| Net Loss | $(20,975,052) | $(12,434,114) |
| Cash Used in Operating Activities | $(14,326,205) | $(10,589,735) |
| Cash and Cash Equivalents (Year End) | $3,198,682 | $10,651,644 |
| Working Capital | $1,669,083 | $11,760,131 |
Note: The company reported a negative gross margin due to significant contract loss provisions and high costs associated with equipment manufacturing delays.
Material Changes vs. Prior Period
- Revenue Decline: Total revenue decreased 52% to $215,037. This was driven by a $1.9 million reduction in equipment revenue due to a change in accounting estimate regarding the Orange County Sanitation District (OC San) contract. Delays in meeting milestones led to the full constraint of variable consideration, resulting in negative equipment revenue of approximately $(1.65) million for the year.
- Expense Growth: Operating expenses increased 58% to $18.8 million. Compensation and related expenses rose 75% (largely due to a $1.8 million increase in stock-based compensation), and General and Administrative expenses rose 87% due to increased headcount, travel, and depreciation.
- Net Loss Expansion: Net loss increased 69% to $20.98 million, primarily due to the revenue reduction and increased operational costs.
- Liquidity Deterioration: Cash on hand decreased 70% to $3.2 million. Working capital dropped significantly from $11.76 million to $1.67 million.
Guidance, Outlook, Risks, and Unusual Items
- Going Concern Warning: The filing includes an explanatory paragraph regarding "Going Concern." Recurring losses and negative cash flows raise substantial doubt about the company's ability to continue as a going concern without additional financing. Management states current funds are insufficient to meet needs for the next 12 months.
- Management Turnover: Significant executive changes occurred in late 2025 and early 2026. Former CEO Christian Gannon and CFO Russell Kline departed. Danny Bogar was appointed CEO in February 2026, and Adrienne Anderson was appointed Interim CFO in March 2026.
- Internal Control Weaknesses: The company identified material weaknesses in internal controls over financial reporting due to personnel limitations and changes in the finance team. Disclosure controls were deemed ineffective.
- Outlook: The company plans to scale AirSCWO systems, expand WDS hubs (Orlando, OC San), and pursue federal contracts for PFAS destruction. It expects to incur substantial net losses until commercialization scales.
- Unusual Items: A $1.6 million accrued contract loss provision was recorded for the OC San contract. Additionally, a 1-for-10 reverse stock split was effected in December 2025 to regain Nasdaq compliance.
Investor Verification Checklist
- Capital Adequacy: Verify the company's ability to raise the additional capital required to fund operations for the next 12 months, given the "Going Concern" warning and low cash balance ($3.2M).
- OC San Contract Status: Confirm the current status of the Orange County Sanitation District contract, specifically whether the factory acceptance test has been passed to unlock the previously constrained revenue.
- Management Stability: Assess the impact of recent executive turnover (CEO, CFO, General Counsel) on strategic execution and internal control remediation.
- Revenue Recognition: Review the specific milestones required to recognize revenue on the Olathe, KS purchase order ($2.3M invoice submitted) and other WDS contracts.
- Stock Dilution: Monitor potential dilution from the At-The-Market (ATM) offering (approx. $3.7M remaining capacity) and recent convertible note issuances ($800k in March 2026).