---
title: "Fuel Tech, Inc. (FTEK.US)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/FTEK.US.md"
symbol: "FTEK.US"
name: "Fuel Tech, Inc."
industry: "Environmental and Facilities Services"
datetime: "2026-05-21T17:37:47.281Z"
locales:
  - [en](https://longbridge.com/en/quote/FTEK.US.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/FTEK.US.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/FTEK.US.md)
---

# Fuel Tech, Inc. (FTEK.US)

## Company Overview

Fuel Tech, Inc. engages in the development, commercialization, and application of technologies for air pollution control, process optimization, water treatment, and advanced engineering services to utility and industrial customers in the United States, rest of the Americas, Europe, South Africa, the Pacific Rim, and internationally. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxide emissions (NOx) in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources; NOxOUT selected non-catalytic reduction and selected catalytic reduction systems, including ammonia injection grid and graduated straightening grid systems; electrostatic precipitator processes and services; ULTRA technology; urea direct injection systems; and flue gas conditioning systems. Its FUEL CHEM Technology segment provides chemical injection programs to improve the efficiency, reliability, fuel flexibility, boiler heat rate, and environmental status of combustion units for the control of slagging, fouling, corrosion, opacity, and acid plume, as well as the formation of sulfur trioxide, ammonium bisulfate, particulate matter, sulfur dioxide, and carbon dioxide through the addition of chemicals into the furnace using targeted in-furnace injection technology.

| Item | Detail |
|------|--------|
| Industry | Environmental and Facilities Services |
| Exchange | US Market |
| Website | [www.ftek.com](https://www.ftek.com) |

## Key Drivers
> *AI-analyzed key factors driving this stock's performance*


## Longbridge Financial Score™: C
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-21T04:30:16.000Z

**Overall: C (0.51)**

**Industry**: Environmental and Facilities Services

| Metric | Value |
|--------|-------|
| Industry Ranking | 18 / 45 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Value - Stocks where the company's main business is in a mature stage.
- **Scale**: Small - The company's operation has a high degree of growth and volatility, making it easy to achieve high investment returns.

**Multi Score**: C

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | -0.69% |  |
| Net Profit YoY | 0.78% |  |
| P/B Ratio | 1.18 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 45488419.92 |  |
| Revenue | 26375000.00 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -7.35% | D |
| Profit Margin | -11.15% | D |
| Gross Margin | 43.49% | B |
| Revenue YoY | -0.69% | D |
| Net Profit YoY | 0.78% | C |
| Total Assets YoY | -4.76% | D |
| Net Assets YoY | -6.95% | D |
| Cash Flow Margin | -22.48% | D |
| OCF YoY | -0.69% | D |
| Turnover | 0.58 | B |
| Gearing Ratio | 13.33% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Fuel Tech, Inc.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-0.69%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "0.78%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "1.18",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "45488419.92",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "26375000.00",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "-7.35%",
          "rating": "D"
        },
        {
          "name": "Profit Margin",
          "value": "-11.15%",
          "rating": "D"
        },
        {
          "name": "Gross Margin",
          "value": "43.49%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "-0.69%",
          "rating": "D"
        },
        {
          "name": "Net Profit YoY",
          "value": "0.78%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "-4.76%",
          "rating": "D"
        },
        {
          "name": "Net Assets YoY",
          "value": "-6.95%",
          "rating": "D"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-22.48%",
          "rating": "D"
        },
        {
          "name": "OCF YoY",
          "value": "-0.69%",
          "rating": "D"
        },
        {
          "name": "Turnover",
          "value": "0.58",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "13.33%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -15.47 | 34/45 | - | - | - |
| PB | 1.18 | 11/45 | 2.15 | 1.33 | 1.06 |
| PS (TTM) | 1.72 | 16/45 | 3.48 | 2.16 | 1.71 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Rollins (ROL.US) | A | B | A | D | B | B |
| 02 | Veralto (VLTO.US) | A | B | B | D | C | B |
| 03 | Onterris (ONT.US) | C | B | B | C | A | B |
| 04 | Waste (WM.US) | A | B | C | E | B | C |
| 05 | Republic Services (RSG.US) | B | C | C | D | B | C |

## Institutional View

### Analyst Rating Distribution

> As of 2026-05-07T04:00:00.000Z

Total Analysts: **1**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 1 | 100% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 1.45 |
| Highest Target | 4.00 |
| Lowest Target | 4.00 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/FTEK.US/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/FTEK.US/norm.md)
- [Related News](https://longbridge.com/en/quote/FTEK.US/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/FTEK.US/filings.md)

---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**