LiqTech International (LIQT)
Market Price (9/21/2026): $0.726 | Market Cap: $15.1 MilSector: Industrials | Industry: Environmental & Facilities Services
LiqTech International (LIQT)
Market Price (9/21/2026): $0.726Market Cap: $15.1 MilSector: IndustrialsIndustry: Environmental & Facilities Services
Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.
Cash is significant % of market capNet D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -52% Megatrend and thematic driversMegatrends include Water Infrastructure. Themes include Water Treatment & Delivery, and Wastewater Management. | Weak multi-year price returns2Y Excs Rtn is -112%, 3Y Excs Rtn is -153% | Penny stockMkt Price is 0.7 Not profitable at operating income levelOp Inc LTMOperating Income, Last Twelve Months is -8.6 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -56% Weak revenue growthRev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -1.5%, Rev Chg QQuarterly Revenue Change % is -12% Not cash flow generativeCFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -53%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -57% Yield minus risk free rate is negativeERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -71% High stock price volatilityVol 12M is 103% Key risksLIQT key risks include [1] its history of unprofitability and cash burn, Show more. |
| Cash is significant % of market capNet D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -52% |
| Megatrend and thematic driversMegatrends include Water Infrastructure. Themes include Water Treatment & Delivery, and Wastewater Management. |
| Weak multi-year price returns2Y Excs Rtn is -112%, 3Y Excs Rtn is -153% |
| Penny stockMkt Price is 0.7 |
| Not profitable at operating income levelOp Inc LTMOperating Income, Last Twelve Months is -8.6 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -56% |
| Weak revenue growthRev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -1.5%, Rev Chg QQuarterly Revenue Change % is -12% |
| Not cash flow generativeCFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -53%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -57% |
| Yield minus risk free rate is negativeERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -71% |
| High stock price volatilityVol 12M is 103% |
| Key risksLIQT key risks include [1] its history of unprofitability and cash burn, Show more. |
Qualitative Assessment
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LiqTech International (LIQT) stock has lost about 35% since 5/31/2026 because of the following key factors:
1. Lowered Fiscal Year 2026 Revenue Guidance and Missed Q2 2026 Revenue.
LiqTech International revised its fiscal year 2026 revenue guidance downwards to a range of $20 million to $23 million, representing 21% to 39% year-over-year growth, from an earlier expectation of $23 million to $27 million. This revision primarily stems from delays in a significant Water for Energy project, which is now anticipated beyond the current fiscal year. Concurrently, the company reported a 12% year-over-year decrease in revenue for fiscal Q2 2026 (ended June 30, 2026), reaching $4.4 million, missing analyst estimates by 27%.
2. Widening Net Loss and Adjusted EBITDA in Q2 2026.
The company's financial performance in fiscal Q2 2026 saw a notable deterioration, with the net loss widening to $(3.1) million, a 40% increase compared to $(2.2) million in Q2 2025. Adjusted EBITDA also worsened, reporting a loss of $(1.6) million for the quarter, compared to a loss of $(1.3) million in the prior year's comparable period.
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LiqTech International (LIQT) stock has lost about 35% since 5/31/2026 because of the following key factors:
1. Lowered Fiscal Year 2026 Revenue Guidance and Missed Q2 2026 Revenue.
LiqTech International revised its fiscal year 2026 revenue guidance downwards to a range of $20 million to $23 million, representing 21% to 39% year-over-year growth, from an earlier expectation of $23 million to $27 million. This revision primarily stems from delays in a significant Water for Energy project, which is now anticipated beyond the current fiscal year. Concurrently, the company reported a 12% year-over-year decrease in revenue for fiscal Q2 2026 (ended June 30, 2026), reaching $4.4 million, missing analyst estimates by 27%.
2. Widening Net Loss and Adjusted EBITDA in Q2 2026.
The company's financial performance in fiscal Q2 2026 saw a notable deterioration, with the net loss widening to $(3.1) million, a 40% increase compared to $(2.2) million in Q2 2025. Adjusted EBITDA also worsened, reporting a loss of $(1.6) million for the quarter, compared to a loss of $(1.3) million in the prior year's comparable period.
3. Nasdaq Minimum Bid Price Deficiency.
On July 21, 2026, LiqTech International received a notice from Nasdaq indicating non-compliance with the minimum US$1 bid price requirement. The company has until January 19, 2027, to regain compliance, otherwise it could face potential delisting procedures. This notice introduces significant uncertainty for investors, with the stock trading around $0.72 as of September 9, 2026.
4. Significant Analyst Price Target Reduction.
Analysts dramatically reduced their fair value price target for LIQT from $4.20 to $1.30 per share. This substantial downgrade reflects revised assumptions regarding the company's future revenue growth and profit margins, likely influenced by the delayed projects and weaker-than-expected financial performance.
5. Share Dilution from Capital Raise.
While LiqTech successfully completed a capital raise that increased cash and cash equivalents to $15.7 million as of June 30, 2026, and enabled the repayment of a $6.0 million senior note, making the company substantially debt-free, this also resulted in significant shareholder dilution. The number of common shares outstanding rose from 9.6 million to 32.9 million, which can negatively impact earnings per share and stock price.
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Stock Movement Drivers
Fundamental Drivers
The -36.6% change in LIQT stock from 5/31/2026 to 9/20/2026 was primarily driven by a -52.7% change in the company's Shares Outstanding (Mil).| (LTM values as of) | 5312026 | 9202026 | Change |
|---|---|---|---|
| Stock Price ($) | 1.10 | 0.70 | -36.6% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 16 | 15 | -3.7% |
| P/S Multiple | 0.7 | 0.9 | 39.1% |
| Shares Outstanding (Mil) | 10 | 21 | -52.7% |
| Cumulative Contribution | -36.6% |
Market Drivers
5/31/2026 to 9/20/2026| Return | Correlation | |
|---|---|---|
| LIQT | -36.6% | |
| Market (SPY) | 0.9% | 25.4% |
| Sector (XLI) | -2.0% | 14.9% |
Fundamental Drivers
The -65.0% change in LIQT stock from 2/28/2026 to 9/20/2026 was primarily driven by a -53.7% change in the company's Shares Outstanding (Mil).| (LTM values as of) | 2282026 | 9202026 | Change |
|---|---|---|---|
| Stock Price ($) | 1.99 | 0.70 | -65.0% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 17 | 15 | -6.5% |
| P/S Multiple | 1.2 | 0.9 | -19.0% |
| Shares Outstanding (Mil) | 10 | 21 | -53.7% |
| Cumulative Contribution | -65.0% |
Market Drivers
2/28/2026 to 9/20/2026| Return | Correlation | |
|---|---|---|
| LIQT | -65.0% | |
| Market (SPY) | 11.6% | 7.2% |
| Sector (XLI) | -3.9% | 3.3% |
Fundamental Drivers
The -64.4% change in LIQT stock from 8/31/2025 to 9/20/2026 was primarily driven by a -50.3% change in the company's P/S Multiple.| (LTM values as of) | 8312025 | 9202026 | Change |
|---|---|---|---|
| Stock Price ($) | 1.96 | 0.70 | -64.4% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 15 | 15 | -0.2% |
| P/S Multiple | 1.9 | 0.9 | -50.3% |
| Shares Outstanding (Mil) | 15 | 21 | -28.4% |
| Cumulative Contribution | -64.4% |
Market Drivers
8/31/2025 to 9/20/2026| Return | Correlation | |
|---|---|---|
| LIQT | -64.4% | |
| Market (SPY) | 19.4% | 12.0% |
| Sector (XLI) | 12.8% | 6.2% |
Fundamental Drivers
The -79.7% change in LIQT stock from 8/31/2023 to 9/20/2026 was primarily driven by a -72.8% change in the company's Shares Outstanding (Mil).| (LTM values as of) | 8312023 | 9202026 | Change |
|---|---|---|---|
| Stock Price ($) | 3.44 | 0.70 | -79.7% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 16 | 15 | -5.5% |
| P/S Multiple | 1.2 | 0.9 | -21.2% |
| Shares Outstanding (Mil) | 6 | 21 | -72.8% |
| Cumulative Contribution | -79.7% |
Market Drivers
8/31/2023 to 9/20/2026| Return | Correlation | |
|---|---|---|
| LIQT | -79.7% | |
| Market (SPY) | 75.6% | 10.9% |
| Sector (XLI) | 63.4% | 7.0% |
Price Returns Compared
| 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Total [1] | |
|---|---|---|---|---|---|---|---|
| Returns | |||||||
| LIQT Return | -29% | -93% | 12% | -46% | -21% | -53% | -99% |
| Peers Return | 24% | -15% | 16% | 21% | 29% | -1% | 90% |
| S&P 500 Return | 27% | -19% | 24% | 23% | 16% | 12% | 103% |
Monthly Win Rates [3] | |||||||
| LIQT Win Rate | 25% | 25% | 42% | 33% | 33% | 44% | |
| Peers Win Rate | 65% | 33% | 55% | 62% | 58% | 40% | |
| S&P 500 Win Rate | 75% | 42% | 67% | 75% | 67% | 44% | |
Max Drawdowns [4] | |||||||
| LIQT Max Drawdown | -60% | -94% | -32% | -57% | -51% | -78% | |
| Peers Max Drawdown | -17% | -33% | -22% | -17% | -25% | -37% | |
| S&P 500 Max Drawdown | -5% | -25% | -10% | -8% | -19% | -9% | |
[1] Cumulative total returns since the beginning of 2021
[2] Peers: DCI, GLW, DHR, XYL, PNR.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 9/18/2026 (YTD)
How Low Can It Go
| Event | LIQT | S&P 500 |
|---|---|---|
| 2025 US Tariff Shock | ||
| % Loss | -16.4% | -18.8% |
| % Gain to Breakeven | 19.6% | 23.1% |
| Time to Breakeven | 18 days | 79 days |
| 2020 COVID-19 Crash | ||
| % Loss | -51.4% | -33.7% |
| % Gain to Breakeven | 105.9% | 50.9% |
| Time to Breakeven | 128 days | 140 days |
| Q4 2018 Fed Policy Error / Growth Scare | ||
| % Loss | -32.6% | -19.2% |
| % Gain to Breakeven | 48.3% | 23.8% |
| Time to Breakeven | 21 days | 105 days |
| 2016-2017 Trump Reflation Bond Selloff | ||
| % Loss | -68.2% | -3.7% |
| % Gain to Breakeven | 214.2% | 3.9% |
| Time to Breakeven | 397 days | 6 days |
| 2014-2016 Oil Price Collapse | ||
| % Loss | -58.8% | -6.8% |
| % Gain to Breakeven | 142.4% | 7.3% |
| Time to Breakeven | 1197 days | 15 days |
In The Past
LiqTech International's stock fell -16.4% during the 2025 US Tariff Shock. Such a loss loss requires a 19.6% gain to breakeven.
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| Event | LIQT | S&P 500 |
|---|---|---|
| 2020 COVID-19 Crash | ||
| % Loss | -51.4% | -33.7% |
| % Gain to Breakeven | 105.9% | 50.9% |
| Time to Breakeven | 128 days | 140 days |
| Q4 2018 Fed Policy Error / Growth Scare | ||
| % Loss | -32.6% | -19.2% |
| % Gain to Breakeven | 48.3% | 23.8% |
| Time to Breakeven | 21 days | 105 days |
| 2016-2017 Trump Reflation Bond Selloff | ||
| % Loss | -68.2% | -3.7% |
| % Gain to Breakeven | 214.2% | 3.9% |
| Time to Breakeven | 397 days | 6 days |
| 2014-2016 Oil Price Collapse | ||
| % Loss | -58.8% | -6.8% |
| % Gain to Breakeven | 142.4% | 7.3% |
| Time to Breakeven | 1197 days | 15 days |
In The Past
LiqTech International's stock fell -16.4% during the 2025 US Tariff Shock. Such a loss loss requires a 19.6% gain to breakeven.
Preserve Wealth
Limiting losses and compounding gains is essential to preserving wealth.
Asset Allocation
Actively managed asset allocation strategies protect wealth. Learn more.
About LiqTech International (LIQT)
LiqTech International is a clean technology company specializing in advanced filtration and purification solutions globally. Its core business involves designing, developing, and selling automated filtering systems, primarily utilizing innovative ceramic silicon carbide technology, alongside diesel particulate air filters. The company operates across three main segments: Water, Ceramics, and Plastics, providing diverse solutions for environmental and industrial challenges.
The company's key product offerings include silicon carbide ceramic filtration technologies for both liquid and gas purification, as well as diesel particulate filters (DPFs) vital for exhaust emission control in both the verified retrofit and original equipment manufacturer (OEM) markets. In its Water segment, LiqTech develops liquid filtration systems for a wide array of applications such as marine scrubber systems, produced water treatment, pre-filtration for reverse osmosis, industrial processes, and even clean drinking water production. Additionally, the Plastics segment manufactures machined and welded plastic components.
LiqTech International primarily serves industrial customers across a wide geographical footprint, including the United States, Canada, Europe, Asia, and South America. The company reaches its diverse clientele through various sales channels, including direct sales, systems integrators, distributors, agents, and partners, ensuring its specialized clean technology solutions are accessible to a broad market.
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Here are a few analogies for LiqTech International:
- Like a smaller, more specialized Xylem, but leveraging advanced ceramic technology for industrial water purification.
- Similar to a Donaldson Company, but with a strong focus on advanced ceramic filters for industrial air pollution and liquid treatment.
- Think of it as a materials science company, like a miniature Corning, applying its ceramic expertise directly to industrial clean technology and advanced filtration systems.
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- Silicon Carbide Ceramic Filtration Technologies: These are advanced ceramic filtration solutions used for purifying both liquids and gases in various industrial and environmental applications.
- Diesel Particulate Filters (DPF): These filters are designed to control exhaust emissions for both retrofit markets and original equipment manufacturers.
- Liquid Filtration Systems: These automated systems utilize ceramic technology for diverse applications, including marine scrubbers, produced water treatment, and providing clean drinking water.
- Machined and Welded Plastic Parts: The company manufactures custom plastic components through machining and welding processes for various industrial uses.
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Major Customers of LiqTech International (LIQT)
LiqTech International (LIQT) primarily sells its products to industrial customers rather than individual consumers. The company sells its products through direct sales, systems integrators, distributors, agents, and partners.
Based on the provided information, the major customer categories or markets served by LiqTech International include:
- Original Equipment Manufacturers (OEMs): These customers integrate LiqTech's diesel particulate filters into their new equipment for exhaust emission control solutions.
- Marine Industry: Companies operating marine vessels that utilize LiqTech's liquid filtration systems for marine scrubber systems.
- Various Industrial Sectors Requiring Liquid Filtration and Purification: This broad category encompasses industrial customers with needs in applications such as filtration of produced water, pre-filtration of reverse osmosis drinking water, general industrial applications, clean drinking water production, pool and spa water management, food and beverage applications, seawater reverse osmosis, filter press, and UV disinfection.
The provided background information does not list specific names of customer companies.
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Fei Chen, President and Chief Executive Officer
Fei Chen was appointed President and Chief Executive Officer and a Director of LiqTech International, Inc. effective September 12, 2022. A Danish citizen, she is fluent in Danish, English, and Mandarin, and brings extensive experience in technology businesses to her role.
David Kowalczyk, Chief Financial Officer and Chief Operating Officer
David Kowalczyk was appointed Chief Financial and Chief Operating Officer, effective March 1, 2025. He has over 20 years of leadership experience in global industrial companies, with expertise spanning finance, strategy, equity analysis, audit, and operational management. His prior senior roles include Vice President, Business Finance and Systems at Hempel A/S; Chief Financial Officer at Globus Wine; Vice President and Group Management Member at Flügger; Business Finance Director for Business Operations at Novozymes; Auditor and Consultant at PricewaterhouseCoopers; and Equity Analyst at Nordea Securities. Mr. Kowalczyk holds dual master's degrees in Auditing and Accounting, and Finance and Investments from Copenhagen Business School.
Alexander J. Buehler, Chairman of the Board
Alexander J. Buehler was appointed Chairman of the Board of Directors in June 2023 and has served as a Director of LiqTech since August 2017. He has also served as CEO and Director of EMS USA, Inc., a provider of pipeline and facility maintenance and construction, since July 2014. From May 2011 to June 2014, he held the position of Chief Financial Officer of Energy Recovery, Inc., a publicly traded provider of energy recovery products. His career further includes executive leadership positions at Insituform Technologies, Inc. and five years with the U.S. Army Corps of Engineers.
Robert Wowk, Independent Director
Robert Wowk was appointed to LiqTech's Board of Directors in February 2026. He brings over 30 years of experience as a finance and business development executive, primarily within the industrial gas and renewable energy sectors. His career highlights include more than two decades in global senior financial positions with Linde, Gulf Cryo, and Air Products, followed by CFO roles at companies involved in solar, waste-to-energy, lithium, and hydrogen technologies, such as sPower/AES, EnergyX, and HydroGraph. Mr. Wowk holds an M.B.A. in finance from The Wharton Graduate School of Business and a civil engineering degree from Lafayette College.
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Here are the key risks to LiqTech International's business:
- Financial Health and Profitability: LiqTech International consistently reports net losses and high operating expenses relative to its revenue, indicating ongoing challenges in achieving profitability. The company has a continued need for substantial capital and access to financing to sustain operations and fund growth initiatives, leading to a risk of future shareholder dilution or even going concern if adequate funding cannot be secured.
- Revenue Inconsistency and Customer Concentration: The company's revenue is historically inconsistent and prone to fluctuations, partly due to its dependence on a small number of major customers. For example, in 2024, the four largest customers collectively accounted for approximately 24% of total net sales. The project-based nature of its business, particularly in sectors like oil and gas, introduces unpredictability in project timing and large, lumpy system orders, making it challenging to establish a stable, recurring revenue base.
- Competitive Market and Need for Continuous Innovation: LiqTech International operates in a highly competitive clean technology market. Despite its proprietary silicon carbide technology, the company faces challenges in maintaining its competitive edge due to the potential for rapid technological advancements by competitors. Continuous investment in research and development and ongoing innovation are crucial to ensure its products and systems remain relevant and desirable in evolving markets.
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LiqTech International (LIQT) operates in several addressable markets related to filtration and clean technology. The estimated global market sizes for their main products and services are as follows:
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Ceramic Filters Market: The global ceramic filters market was valued at approximately USD 2.13 billion in 2024 and is projected to reach USD 5.97 billion by 2032, exhibiting a Compound Annual Growth Rate (CAGR) of 13.75% during the forecast period. Another estimate places the market at USD 2.428 billion in 2026, expected to climb to USD 10.318 billion by 2035 with a CAGR of 17.44%. The North American region accounted for a significant share of the market, while Asia-Pacific is expected to witness the highest growth rate.
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Silicon Carbide (SiC) Ceramic Filters (a subset of ceramic filters): The global silicon carbide foam ceramic filter market size was valued at USD 439.9 million in 2025 and is expected to reach USD 812 million by 2034, growing at a CAGR of 9.1%. Asia-Pacific dominates this market, accounting for over 42% of the total demand in 2024.
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Silicon Carbide Ceramic Membranes: The global silicon carbide ceramic membrane market size was valued at USD 90.45 million in 2026 and is expected to reach USD 173.77 million by 2035, growing at a CAGR of 7.4% from 2026 to 2035. Asia is the fastest-growing region, accounting for 35% of the global volume.
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Diesel Particulate Filters (DPF): The global Diesel Particulate Filter (DPF) market size was valued at USD 15 billion in 2023 and is projected to reach USD 31.9 billion by 2032, with a CAGR of 8.7%. However, some reports indicate a projected decline from USD 4.7 billion in 2024 to USD 2.492 billion by 2032 due to a shift away from diesel vehicles. Asia-Pacific holds a significant share of this market, with some reports indicating 34.6% globally in 2023. Silicon Carbide (SiC) DPFs are a dominant segment within this market.
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Marine Scrubber Systems: The global marine scrubber market size was estimated at USD 7.67 billion in 2025 and is predicted to increase to approximately USD 24.98 billion by 2034, growing at a CAGR of 14.01%. Another estimate valued the market at USD 8.8 billion in 2025, projected to reach USD 19.5 billion by 2034 with a CAGR of 9.2%. Asia-Pacific dominated this market with the largest market share of 32% in 2024.
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Produced Water Treatment Market: The global produced water treatment market size was estimated at USD 9.331 billion in 2025 and is projected to reach USD 16.479 billion by 2033, growing at a CAGR of 7.5%. North America held the largest share of the produced water treatment market in 2025, accounting for 42.9% of the revenue.
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Industrial Filtration Market (general): The broader global industrial filtration market size was estimated at USD 38.2 billion in 2024 and is expected to grow to USD 71.9 billion in 2034, at a CAGR of 6.7%. North America and Asia Pacific are significant regions in this market.
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LiqTech International (LIQT) anticipates several key drivers to fuel its revenue growth over the next 2-3 years, primarily stemming from its specialized filtration technologies and strategic market penetration.
- Expansion of Commercial Pool Systems: The commercial pool business is a significant and growing revenue stream for LiqTech. The company reported record sales in 2025, with 34 pool systems sold, contributing $2.6 million in revenue. LiqTech expects this strong momentum to continue, projecting pool revenue of approximately $5 million to $6 million in 2026. This growth is attributed to the increasing market acceptance of its QlariFlow filtration system, which offers environmental benefits and cost savings compared to traditional filtration methods.
- Growth in Water for Energy and Industrial Applications: LiqTech is strategically focused on expanding its presence in water treatment for energy (including produced water) and various industrial applications. The company has seen progress in key projects within oil & gas, metal cooling, and has received significant orders for pilot water treatment systems in the U.S. and Middle East, with successful pilot testing leading to approval for commercial applications with a leading energy company. The company is also expanding its U.S. footprint with a new service center in Texas to support these solutions.
- Increasing Traction in the Marine Segment: The marine industry represents another important growth area for LiqTech. The company has secured commercial orders for marine dual-fuel engine water treatment systems and is building a backlog for commercial vessels. Additionally, LiqTech is investing in a new marine-focused R&D and localization facility in China, indicating a strategic push to capitalize on this market.
- Growth of Plastics Components: The plastics segment has demonstrated consistent growth, driven by strong external interest, particularly within the food processing industry, and the positive impact of facility upgrades. Plastics components revenue increased in 2025 and is expected to remain a stable contributor to overall revenue.
- Expansion of Aftermarket Sales and Services: LiqTech is observing an uptick in aftermarket sales for both marine and acid applications, leveraging its global installed base. The focus on aftermarket solutions and services, often tied to the expanding installed base of their filtration systems, is expected to contribute to future revenue growth.
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Share Issuance
- LiqTech International saw its weighted-average common shares outstanding increase significantly from 6,310,379 in fiscal year 2024 to 9,614,426 in fiscal year 2025.
- A substantial equity raise occurred in 2024, contributing to cash provided by financing activities.
Inbound Investments
- In 2025, the company secured $1,213,801 through a related party loan.
- LiqTech also received a capital contribution from a noncontrolling interest in 2025.
Outbound Investments
- In 2025, LiqTech established a new joint venture in Nantong, China, focused on assembling marine water treatment systems and targeting the marine water treatment market.
- During 2025, the company broke ground on a marine-focused R&D center and localization facility in Haimen, Nantong, China, and established a regional spare parts warehouse to enhance service capabilities for its marine customer base.
Capital Expenditures
- LiqTech reduced its net cash used in investing activities by $206,106 in 2025 compared to the previous year.
- The company anticipates capital expenditures to be notably lower than historical levels in upcoming periods, aiming to utilize existing infrastructure for future growth.
Peer Outperformance in Environmental & Facilities Services
| Ticker | Name | Rev Growth 3Y Avg | P/E | 1Y | 3Y | 5Y | 5Y Gap |
|---|---|---|---|---|---|---|---|
| LIQT | LiqTech International | -1.5% | -1.5x | -72.8% | -82.9% | -98.5% | — |
| GFL | GFL Environmental | -1.6% | -67.6x | -8.3% | 29.1% | 16.6% | +115pp |
| Industry | Names | 1Y med | 3Y med | 5Y med | Top 3 by 5Y |
|---|---|---|---|---|---|
| Construction & Engineering | 31 | 7.0% | 104.6% | 189.6% | FIX 2338% · STRL 2296% · CDNL 2275% |
| Marine Transportation | 5 | 88.1% | 65.8% | 180.5% | HOS 44163% · MATX 208% · SFL 181% |
| Construction Machinery & Heavy Transportation Equipment | 13 | 11.7% | 58.9% | 128.8% | CAT 364% · ALSN 258% · WAB 236% |
| Aerospace & Defense | 55 | -6.5% | 68.9% | 75.0% | ATI 1076% · FTAI 1008% · HWM 661% |
| Rail Transportation | 7 | 29.3% | 58.4% | 59.0% | FSTR 147% · CSX 70% · RAIL 69% |
| Trading Companies & Distributors | 19 | 4.3% | 37.2% | 50.9% | DXPE 581% · AIT 305% · WCC 222% |
| Industrial Machinery & Supplies & Components | 72 | 9.1% | 51.5% | 43.2% | CRS 1278% · PSIX 1091% · EROC 652% |
| Diversified Support Services | 33 | 13.4% | 34.2% | 36.0% | LIME 3498% · TH 459% · WLFC 363% |
| Passenger Ground Transportation | 3 | -28.4% | 46.2% | 31.6% | UBER 59% · CAR 32% · LYFT -72% |
| Cargo Ground Transportation | 16 | 34.4% | 2.3% | 27.6% | R 251% · XPO 242% · CVLG 163% |
| Electrical Components & Equipment | 41 | 3.4% | 58.5% | 24.2% | POWL 2383% · BE 1333% · VRT 958% |
| Building Products | 33 | -14.7% | 3.4% | 20.0% | LMB 728% · GFF 398% · PPIH 301% |
| Industrial Conglomerates | 17 | 7.9% | 6.5% | 7.9% | RCMT 524% · CSW 142% · DD 76% |
| Agricultural & Farm Machinery | 17 | 6.4% | 4.5% | -2.4% | BLBD 214% · DE 117% · GENC 58% |
| Environmental & Facilities Services ← | 29 | -11.1% | 24.2% | -7.2% | CECO 929% · ADUR 404% · NVRI 376% |
| Research & Consulting Services | 13 | -12.7% | -22.8% | -10.5% | HURN 219% · CRAI 92% · GRNQ 67% |
| Data Processing & Outsourced Services | 6 | -33.4% | -14.8% | -24.6% | EXLS 46% · BR 10% · G -23% |
| Passenger Airlines | 11 | 3.2% | 13.3% | -27.7% | LTM 3169% · UAL 145% · SKYW 113% |
| Office Services & Supplies | 9 | 7.4% | 12.6% | -32.7% | PBI 202% · TILE 148% · HNI 51% |
| Human Resource & Employment Services | 22 | 6.5% | -15.5% | -36.3% | BBSI 89% · ADP 54% · PAYX 25% |
| Air Freight & Logistics | 12 | -18.0% | -19.7% | -39.1% | CHRW 97% · EXPD 67% · FDX 66% |
| Security & Alarm Services | 10 | -37.7% | 22.8% | -44.9% | CIX 157% · MG 128% · BCO 68% |
| Airport Services | 3 | -75.1% | -78.7% | -61.9% | JOBY -35% · ASLE -62% · UP -100% |
Latest Trefis Analyses
| Title | Date | |
|---|---|---|
| DASHBOARDS | ||
| LiqTech International Stock Lost 15%, Buy Or Wait? | 10/17/2025 |
| Title | |
|---|---|
| ARTICLES |
Research & Analysis
Invest in Strategies
Wealth Management
Peer Comparisons
| Peers to compare with: |
Financials
| Median | |
|---|---|
| Name | |
| Mkt Price | 97.00 |
| Mkt Cap | 17.7 |
| Rev LTM | 6,569 |
| Op Inc LTM | 1,140 |
| FCF LTM | 816 |
| FCF 3Y Avg | 813 |
| CFO LTM | 1,026 |
| CFO 3Y Avg | 1,016 |
Growth & Margins
| Median | |
|---|---|
| Name | |
| Rev Chg LTM | 4.5% |
| Rev Chg 3Y Avg | 3.2% |
| Rev Chg Q | 3.5% |
| QoQ Delta Rev Chg LTM | 0.9% |
| Op Inc Chg LTM | 13.4% |
| Op Inc Chg 3Y Avg | 7.5% |
| Op Mgn LTM | 15.4% |
| Op Mgn 3Y Avg | 14.1% |
| QoQ Delta Op Mgn LTM | 0.1% |
| CFO/Rev LTM | 16.5% |
| CFO/Rev 3Y Avg | 16.3% |
| FCF/Rev LTM | 12.3% |
| FCF/Rev 3Y Avg | 10.5% |
Segment Financials
Revenue by Segment| $ Mil | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Systems and Aftermarket | 8 | 6 | |||
| Components | 4 | 3 | |||
| Filters and Membranes | 4 | 6 | |||
| Corporate | 0 | 0 | 0 | ||
| Ceramics | 6 | 7 | 7 | ||
| Plastics | 4 | 4 | 4 | ||
| Water | 8 | 5 | 7 | ||
| Other | 0 | 0 | |||
| Total | 17 | 15 | 18 | 16 | 18 |
| $ Mil | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Components | -0 | -1 | |||
| Systems and Aftermarket | -2 | -2 | |||
| Filters and Membranes | -3 | -3 | |||
| Corporate | -4 | -4 | -5 | ||
| Ceramics | -3 | -5 | -3 | ||
| Plastics | -1 | -1 | -1 | ||
| Water | -1 | -1 | -1 | ||
| Other | -8 | -5 | |||
| Total | -9 | -10 | -9 | -14 | -11 |
| $ Mil | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Systems and Aftermarket | 10 | 8 | |||
| Filters and Membranes | 10 | 11 | |||
| Corporate | 5 | 12 | 11 | ||
| Components | 2 | 2 | |||
| Ceramics | 15 | 14 | 14 | ||
| Plastics | 1 | 1 | 2 | ||
| Water | 9 | 8 | 8 | ||
| Other | 17 | 22 | |||
| Total | 27 | 32 | 36 | 40 | 45 |
Price Behavior
| Market Price | $0.70 | |
| Market Cap ($ Bil) | 0.0 | |
| First Trading Date | 08/25/2011 | |
| Distance from 52W High | -76.4% | |
| 50 Days | 200 Days | |
| DMA Price | $0.65 | $1.39 |
| DMA Trend | down | down |
| Distance from DMA | 7.8% | -49.8% |
| 3M | 1YR | |
| Volatility | 83.7% | 104.0% |
| Downside Capture | 66.81 | 190.54 |
| Upside Capture | -75.35 | 5.49 |
| Correlation (SPY) | 2.8% | 11.4% |
| 1M | 2M | 3M | 6M | 1Y | 3Y | |
|---|---|---|---|---|---|---|
| Beta | -0.75 | 1.02 | 2.54 | 0.83 | 1.13 | 0.62 |
| Up Beta | -0.36 | 2.06 | 0.93 | 1.79 | 1.84 | 0.40 |
| Down Beta | 5.97 | 1.28 | 4.56 | -1.09 | 0.05 | 0.61 |
| Up Capture | -241% | -61% | 85% | -17% | 36% | 11% |
| Bmk +ve Days | 10 | 21 | 32 | 68 | 138 | 427 |
| Stock +ve Days | 10 | 21 | 32 | 57 | 119 | 341 |
| Down Capture | 7% | 200% | 310% | 218% | 163% | 106% |
| Bmk -ve Days | 11 | 21 | 32 | 59 | 113 | 324 |
| Stock -ve Days | 9 | 19 | 30 | 64 | 121 | 371 |
[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
| Annualized Return | Annualized Volatility | Sharpe Ratio | Correlation with LIQT | |
|---|---|---|---|---|
| LIQT | -71.9% | 103.5% | -0.75 | - |
| Sector ETF (XLI) | 13.5% | 17.2% | 0.57 | 6.6% |
| Equity (SPY) | 16.9% | 12.9% | 0.94 | 11.7% |
| Gold (GLD) | 19.1% | 29.3% | 0.60 | 1.4% |
| Commodities (DBC) | 46.3% | 20.6% | 1.73 | 7.9% |
| Real Estate (VNQ) | 4.9% | 13.6% | 0.10 | -2.6% |
| Bitcoin (BTCUSD) | -30.6% | 44.3% | -0.70 | 9.3% |
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
| Annualized Return | Annualized Volatility | Sharpe Ratio | Correlation with LIQT | |
|---|---|---|---|---|
| LIQT | -55.4% | 79.8% | -0.65 | - |
| Sector ETF (XLI) | 12.4% | 17.6% | 0.54 | 9.7% |
| Equity (SPY) | 12.9% | 17.2% | 0.57 | 11.2% |
| Gold (GLD) | 19.1% | 18.8% | 0.83 | 2.4% |
| Commodities (DBC) | 11.2% | 19.5% | 0.45 | 8.9% |
| Real Estate (VNQ) | 1.1% | 18.8% | -0.05 | 7.0% |
| Bitcoin (BTCUSD) | 12.5% | 52.5% | 0.42 | 8.6% |
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
| Annualized Return | Annualized Volatility | Sharpe Ratio | Correlation with LIQT | |
|---|---|---|---|---|
| LIQT | -29.9% | 78.4% | -0.09 | - |
| Sector ETF (XLI) | 13.1% | 20.1% | 0.57 | 13.8% |
| Equity (SPY) | 15.1% | 18.0% | 0.72 | 14.7% |
| Gold (GLD) | 12.1% | 16.4% | 0.61 | 2.0% |
| Commodities (DBC) | 8.3% | 18.1% | 0.37 | 9.5% |
| Real Estate (VNQ) | 4.4% | 20.7% | 0.18 | 10.1% |
| Bitcoin (BTCUSD) | 62.6% | 66.2% | 1.02 | 3.2% |
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Returns Analyses
SEC Filings
Expand for More| Report Date | Filing Date | Filing |
|---|---|---|
| 06/30/2026 | 08/12/2026 | 10-Q |
| 03/31/2026 | 05/13/2026 | 10-Q |
| 12/31/2025 | 02/27/2026 | 10-K |
| 09/30/2025 | 11/14/2025 | 10-Q |
| 06/30/2025 | 08/13/2025 | 10-Q |
| 03/31/2025 | 05/14/2025 | 10-Q |
| 12/31/2024 | 03/28/2025 | 10-K |
| 09/30/2024 | 11/14/2024 | 10-Q |
| 06/30/2024 | 08/14/2024 | 10-Q |
| 03/31/2024 | 05/14/2024 | 10-Q |
| 12/31/2023 | 03/22/2024 | 10-K |
| 09/30/2023 | 11/09/2023 | 10-Q |
| 06/30/2023 | 08/11/2023 | 10-Q |
| 03/31/2023 | 05/11/2023 | 10-Q |
| 12/31/2022 | 03/22/2023 | 10-K |
| 09/30/2022 | 11/10/2022 | 10-Q |
| Report Date | Filing Date | Filing |
|---|---|---|
| 06/30/2026 | 08/12/2026 | 10-Q |
| 03/31/2026 | 05/13/2026 | 10-Q |
| 12/31/2025 | 02/27/2026 | 10-K |
| 09/30/2025 | 11/14/2025 | 10-Q |
| 06/30/2025 | 08/13/2025 | 10-Q |
| 03/31/2025 | 05/14/2025 | 10-Q |
| 12/31/2024 | 03/28/2025 | 10-K |
| 09/30/2024 | 11/14/2024 | 10-Q |
| 06/30/2024 | 08/14/2024 | 10-Q |
| 03/31/2024 | 05/14/2024 | 10-Q |
| 12/31/2023 | 03/22/2024 | 10-K |
| 09/30/2023 | 11/09/2023 | 10-Q |
| 06/30/2023 | 08/11/2023 | 10-Q |
| 03/31/2023 | 05/11/2023 | 10-Q |
| 12/31/2022 | 03/22/2023 | 10-K |
| 09/30/2022 | 11/10/2022 | 10-Q |
| 06/30/2022 | 08/11/2022 | 10-Q |
| 03/31/2022 | 05/12/2022 | 10-Q |
| 12/31/2021 | 03/31/2022 | 10-K |
| 09/30/2021 | 11/15/2021 | 10-Q |
| 06/30/2021 | 08/16/2021 | 10-Q |
| 03/31/2021 | 05/12/2021 | 10-Q |
| 12/31/2020 | 03/31/2021 | 10-K |
| 09/30/2020 | 11/09/2020 | 10-Q |
| 06/30/2020 | 08/10/2020 | 10-Q |
| 03/31/2020 | 05/11/2020 | 10-Q |
| 12/31/2019 | 03/30/2020 | 10-K |
| 09/30/2019 | 11/14/2019 | 10-Q |
Industry Resources
| Industrials Resources |
| IndustryWeek |
| Manufacturing.net |
| Aviation Week |
| Environmental & Facilities Services Resources |
| Waste360 |
| Waste Dive |
| FacilitiesNet |
External Quote Links
| Y Finance | Barrons |
| TradingView | Morningstar |
| SeekingAlpha | ValueLine |
| Motley Fool | Robinhood |
| CNBC | Etrade |
| MarketWatch | Unusual Whales |
| YCharts | Perplexity Finance |
| FinViz |
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