374Water's Revenue Soars 338%, But Net Loss Widens Amid Soaring Costs

TL;DR

**SCWO is burning cash at an alarming rate despite revenue growth; avoid until they show a clear path to profitability.**

AI Summary

374Water Inc. (SCWO) reported a significant increase in revenue for the nine months ended September 30, 2025, reaching $1,898,484, up from $433,589 in the prior year, representing a 337.9% increase. Despite this revenue growth, the company's net loss widened to $(12,627,886) for the nine months ended September 30, 2025, compared to $(7,658,602) for the same period in 2024, a 64.9% increase. This expanded loss is primarily due to a substantial rise in operating expenses, which surged to $12,858,754 from $7,692,386 year-over-year. Key expense increases include compensation and related expenses, which more than doubled to $5,769,832, and general and administrative expenses, which also doubled to $3,589,754. The company's cash position significantly deteriorated, with cash decreasing from $10,651,644 at December 31, 2024, to $933,328 at September 30, 2025. This decline was driven by $10,205,171 in cash used in operating activities and $1,358,794 in investing activities, partially offset by $1,845,649 from financing activities, including $1,911,096 from common stock sales. The company is actively developing its AirSCWO systems, including a Demo System deployed with the City of Orlando and an AirSCWO1 (AS1) model in manufacturing, classified as equipment-in-progress at $1,163,769.

Why It Matters

For investors, SCWO's substantial revenue growth signals increasing market adoption for its AirSCWO technology, which is critical for a company in the commercialization phase. However, the escalating net losses and significant cash burn, with cash dropping from over $10 million to under $1 million in nine months, raise serious concerns about liquidity and future funding needs. This financial strain could impact the company's ability to scale operations and compete effectively against larger, more established waste management firms. Employees might face uncertainty if the company struggles to secure additional capital, potentially affecting job security and growth opportunities. Customers, particularly those like the City of Orlando, benefit from the innovative waste treatment solutions, but the company's financial health could influence long-term service reliability and product development. The broader market for sustainable waste management solutions is growing, and SCWO's technology addresses critical environmental challenges like PFAS destruction, making its success or failure impactful for the sector's innovation trajectory.

Risk Assessment

Risk Level: high — The company's cash balance plummeted from $10,651,644 at December 31, 2024, to $933,328 at September 30, 2025, representing a 91.2% decrease. This significant cash burn, with $10,205,171 used in operating activities over nine months, indicates a high risk of liquidity issues. The accumulated deficit also expanded to $(41,015,504) from $(28,387,618) in the same period, highlighting persistent unprofitability.

Analyst Insight

Investors should exercise extreme caution and consider selling or avoiding SCWO stock due to its rapid cash depletion and widening net losses. Monitor future filings closely for evidence of improved cash management, significant new contracts, or successful capital raises that could stabilize its financial position before considering any investment.

Financial Highlights

debt To Equity

0.75

revenue

$1,898,484

operating Margin

N/A

total Assets

$11,362,173

total Debt

$4,865,112

net Income

$(12,627,886)

eps

N/A

gross Margin

3.9%

cash Position

$933,328

revenue Growth

+337.9%

Revenue Breakdown

Key Numbers

• $1.9M — Revenue (Increased 337.9% for the nine months ended September 30, 2025, from $433,589 in 2024.)
• $(12.6M) — Net Loss (Widened by 64.9% for the nine months ended September 30, 2025, from $(7.7M) in 2024.)
• $933K — Cash Balance (Decreased 91.2% from $10.65M at December 31, 2024, to $933,328 at September 30, 2025.)
• $10.2M — Cash Used in Operations (For the nine months ended September 30, 2025, up from $7.5M in 2024.)
• $12.9M — Total Operating Expenses (Increased 67.2% for the nine months ended September 30, 2025, from $7.7M in 2024.)
• $5.8M — Compensation and Related Expenses (More than doubled for the nine months ended September 30, 2025, from $3.0M in 2024.)
• $1.9M — Proceeds from Common Stock Sales (Net of issuance costs, for the nine months ended September 30, 2025.)
• $1.2M — Equipment-in-progress (Costs for the AirSCWO1 (AS1) model as of September 30, 2025.)
• 169,248,799 — Shares Outstanding (As of November 12, 2025.)
• $(41.0M) — Accumulated Deficit (Increased from $(28.4M) at December 31, 2024, to $(41.0M) at September 30, 2025.)

Key Players & Entities

• 374Water Inc. (company) — Registrant and developer of AirSCWO system
• City of Orlando, Florida (company) — Customer for the Demo System deployment
• SEC (regulator) — United States Securities and Exchange Commission
• $1,898,484 (dollar_amount) — Total revenues for the nine months ended September 30, 2025
• $433,589 (dollar_amount) — Total revenues for the nine months ended September 30, 2024
• $(12,627,886) (dollar_amount) — Net loss for the nine months ended September 30, 2025
• $(7,658,602) (dollar_amount) — Net loss for the nine months ended September 30, 2024
• $933,328 (dollar_amount) — Cash balance at September 30, 2025
• $10,651,644 (dollar_amount) — Cash balance at December 31, 2024
• $1,163,769 (dollar_amount) — Equipment-in-progress for the AirSCWO1 (AS1) model

FAQ

Risk Factors

• Deteriorating Cash Position [high — financial]: Cash balance decreased by 91.2% from $10.65M at December 31, 2024, to $933,328 at September 30, 2025. This was driven by $10.2M in cash used in operating activities, indicating a substantial burn rate.
• Widening Net Loss [high — financial]: Net loss increased by 64.9% to $(12.6M) for the nine months ended September 30, 2025, from $(7.7M) in the prior year. This is a direct result of escalating operating expenses.
• Rapidly Increasing Operating Expenses [high — operational]: Total operating expenses surged by 67.2% to $12.9M for the nine months ended September 30, 2025, from $7.7M in the prior year. Key drivers include compensation (more than doubled to $5.8M) and G&A expenses (doubled to $3.6M).
• Development and Manufacturing Risks [medium — operational]: The company is investing heavily in its AirSCWO systems, with $1.2M in equipment-in-progress for the AS1 model. Risks include manufacturing challenges, deployment issues, and market adoption of new technology.
• Market Adoption of Novel Technology [medium — market]: 374Water's success hinges on the market's acceptance and adoption of its proprietary AirSCWO technology. Competition from established wastewater treatment methods and potential delays in customer adoption pose significant risks.
• Accumulated Deficit Growth [high — financial]: The accumulated deficit has grown to $(41.0M) as of September 30, 2025, from $(28.4M) at December 31, 2024. This indicates a persistent inability to generate profits and a reliance on external funding.

Industry Context

The wastewater treatment industry is undergoing innovation, with a growing focus on sustainable and efficient technologies. Companies like 374Water are developing advanced solutions to address environmental concerns and regulatory pressures. However, the sector also faces competition from established players and requires significant capital investment for technology development and deployment.

Regulatory Implications

As a company in the environmental technology sector, 374Water is subject to environmental regulations and permitting processes. Successful deployment of its technology may depend on compliance with local and national environmental standards. Changes in environmental policy could impact market demand for its solutions.

What Investors Should Do

1. Monitor cash burn rate and future financing needs.
2. Evaluate the commercialization progress of AirSCWO systems.
3. Analyze the sustainability of operating expense growth.

Key Dates

• 2025-09-30: Nine Months Ended Financial Reporting — Revealed significant revenue growth but also a substantial increase in net loss and operating expenses, alongside a sharp decline in cash reserves.
• 2025-12-31: Previous Fiscal Year End — Provided the baseline for comparison, showing a much stronger cash position ($10.65M) and a smaller accumulated deficit ($(28.4M)) than at the end of Q3 2025.

Glossary

AirSCWO

A proprietary technology developed by 374Water for wastewater treatment. (This is the core technology driving the company's revenue and future growth prospects.)

Equipment-in-progress

Costs incurred for assets that are under construction or development and not yet ready for their intended use. (Represents investment in future production capacity for their AS1 model, currently valued at $1,163,769.)

Accumulated deficit

The cumulative net losses of a company since its inception, minus any cumulative net gains. (Indicates the company's historical unprofitability, which has worsened significantly, reaching $(41.0M) by September 30, 2025.)

Contract assets

Represents the entity's right to consideration in exchange for performance obligations that have been transferred to the customer. (Shows revenue recognized for which the company has not yet billed the customer, totaling $151,493 as of September 30, 2025.)

Unbilled accounts receivable

Represents revenue earned and recognized but not yet invoiced to the customer. (A significant component of current assets ($2,155,622), indicating revenue recognized on long-term contracts before invoicing.)

Year-Over-Year Comparison

Compared to the prior year's nine-month period, 374Water has experienced a dramatic 337.9% surge in revenue, reaching $1.9M. However, this growth has been overshadowed by a 64.9% increase in net loss to $(12.6M) and a significant 67.2% rise in operating expenses. The company's cash position has deteriorated sharply, falling by over 91% from $10.65M to $933K, indicating increased operational burn and a greater reliance on financing activities.

Key Financial Figures

• $0.0001 — ch registered Common Stock, par value $0.0001 SCWO The Nasdaq Capital Market LLC

Filing Documents

• scwo_10q.htm (10-Q) — 1190KB
• scwo_ex311.htm (EX-31.1) — 10KB
• scwo_ex312.htm (EX-31.2) — 10KB
• scwo_ex321.htm (EX-32.1) — 4KB
• scwo_ex322.htm (EX-32.2) — 4KB
• scwo_10qimg1.jpg (GRAPHIC) — 5KB
• 0001654954-25-012910.txt ( ) — 5422KB
• scwo-20250930.xsd (EX-101.SCH) — 51KB
• scwo-20250930_lab.xml (EX-101.LAB) — 329KB
• scwo-20250930_cal.xml (EX-101.CAL) — 52KB
• scwo-20250930_pre.xml (EX-101.PRE) — 271KB
• scwo-20250930_def.xml (EX-101.DEF) — 156KB
• scwo_10q_htm.xml (XML) — 827KB

Management's Discussion and Analysis of Financial Condition and Results of Operations

Management's Discussion and Analysis of Financial Condition and Results of Operations 24 Item 3.

Quantitative and Qualitative Disclosures about Market Risk

Quantitative and Qualitative Disclosures about Market Risk 29 Item 4.

Controls and Procedures

Controls and Procedures 29 PART II OTHER INFORMATION Item 1.

Legal Proceedings

Legal Proceedings 30 Item 1A.

Risk Factors

Risk Factors 30 Item 2. Unregistered Sales of Equity Securities and Use of Proceeds 49 Item 3. Defaults upon Senior Securities 49 Item 4. Mine Safety Disclosures 49 Item 5. Other Information 49 Item 6. Exhibits 50

SIGNATURES

SIGNATURES 51 2 Table of Contents

FINANCIAL INFORMATION

PART I FINANCIAL INFORMATION

Condensed Consolidated Financial Statements

Item 1. Condensed Consolidated Financial Statements 374Water Inc. and Subsidiaries Condensed Consolidated Balance Sheets September 30, 2025 (Unaudited) and December 31,2024 September 30, 2025 December 31, 2024 Assets Current Assets: Cash $ 933,328 $ 10,651,644 Accounts receivable, net of credit allowance 643,585 269,733 Unbilled accounts receivable 2,155,622 1,653,007 Stock subscription receivables 5,041 - Other receivables 11,851 43,886 Inventory, net 1,897,544 1,701,474 Contract assets 151,493 136,651 Prepaid expenses 439,324 431,412 Total Current Assets 6,237,788 14,887,807 Property and equipment, net 3,483,957 2,567,571 Intangible asset, net 961,566 1,016,594 Right-of-use asset, net 602,713 691,014 Other assets 76,149 20,847 Total Long-Term Assets 5,124,385 4,296,026 Total Assets $ 11,362,173 $ 19,183,833 Liabilities and Stockholders' Equity Current Liabilities: Accounts payable and accrued expenses $ 1,241,839 $ 906,394 Accrued bonuses 270,000 570,000 Accrued contract loss provision 1,230,000 1,000,000 Accrued legal settlement 66,175 335,000 Unearned revenue 360,463 197,683 Note payable 7,347 - Secured promissory note 600,000 - Financing liability 171,173 - Operating lease liability 114,866 101,320 Other liabilities 271,666 17,279 Total Current Liabilities 4,333,529 3,127,676 Unearned revenue, less current portion 30,000 30,000 Note payable, less current portion 37,735 - Operating lease liability, less current portion 463,848 551,376 Total Long-Term Liabilities 531,583 581,376 Total Liabilities 4,865,112 3,709,052 Stockholders' Equity Preferred stock: 50,000,000 shares authorized, par value $ 0.0001 per share, nil issued and outstanding at September 30, 2025 and December 31, 2024. - - Common stock: 1,000,000,000 common shares authorized, par value $ 0.0001 per share, 154,

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View this 10-Q filing on SEC EDGAR