Global Water Technologies Inc (GWTR) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Global Water Technologies Inc $0.02, price $0.02, upside -7.9%, quality 47 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Global Water Technologies, Inc., through its subsidiary, Electric H2O, Inc., identifies, develops, and commercializes non-chemical, filtration, and other technologies to improve water efficiency in the United States.
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Global Water Technologies, Inc., through its subsidiary, Electric H2O, Inc., identifies, develops, and commercializes non-chemical, filtration, and other technologies to improve water efficiency in the United States. The company utilizes non-chemical water treatment to prevent scaling in cooling towers through its line of ED2000, ED2000PLUS, and AquaPhysics systems. Its technologies address scale, microbiological growth, corrosion, and fouling in cooling water systems. The company also engages in developing software-as-a-service platform to provide usage data, analysis, education, and rewards to the customers of utilities; and reviewing and commercializing underground pipeline technologies. The company was formerly known as Fi-Tek VI, Inc. and changed its name to Global Water Technologies, Inc. in November 1997. Global Water Technologies, Inc. was incorporated in 1990 and is based in Indianapolis, Indiana.
Stock analysis
Global Water Technologies Inc (GWTR) currently trades at $0.0177, while our model-based Fair Value estimate is $0.0163, implying the stock looks roughly 8.6% fairly valued today.
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Valuation
How firm this estimate is: it rests on 6 models at a data quality of 88/100, which puts the evidence level at low.
Quality & growth
The Quality Score stands at 47/100 (below-average quality), in the Industrials sector.
Weak Growth: Revenue growth is weak, negative or inconsistent.
Global Water Technologies Inc reported revenue of $46.8K in FY2025 versus $15.0K in FY2013, a compound +9.9%/yr. Reported net income was −$109K in FY2025.
Key figures
Market cap $830K · P/E ratio 0.2 · P/S ratio 8.66 · EPS (TTM) $0.0900 · Net margin −89.6% · Return on assets (EBIT) −44.2% · Operating margin −75.9% · Revenue (TTM) $95.9K.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 25 out of 100 (low confidence).
What moves the price
The share trades about 73% below its 52-week high and 18% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −28% fair-value upside, at −8%, GWTR screens cheaper than that median.
Fair Value models
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Based on fiscal year 2025 figures (about 9 months old). Earnings retained since then ($0.0661 per share) are deliberately not added.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target.Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.21/100
Revenue growth is weak, negative or inconsistent.
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
5.5% (1998) → −219.4% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed
Growth Forecast
A lot of optimism in the price
The price assumes more growth than the company has delivered so far.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+45.2%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (USA: IMF forecast 2.4% a year to 2030, 3.1% from 2016 to 2025) that is about +41.8% a year for the price.
Compare Global Water Technologies Inc with another stock
Price, fair value, quality and upside side by side.
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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Pollution & Treatment Controls · 94 stocks
Beats the industry median on 3/9 measures
Overall it trails its industry peers.
Valuation
Quality Score47 · Below median
Fair Value upside−8% · Above median
Profitability
Return on equity (TTM)Negative equity ⓘThe company's equity is below zero, for example after large share buybacks. A ratio to negative equity has no meaning, so we show no number here and do not rank it against the peer group.
Return on assets0% · Below median
Net margin (TTM)−90% · Bottom 25%
Operating margin (TTM)−76% · Bottom 25%
Growth and dividend
Revenue growth90% · Top 25%
Balance sheet
Debt / equityNegative equity ⓘThe company's equity is below zero, for example after large share buybacks. A ratio to negative equity has no meaning, so we show no number here and do not rank it against the peer group.
P/BNegative equity ⓘThe company's equity is below zero, for example after large share buybacks. A ratio to negative equity has no meaning, so we show no number here and do not rank it against the peer group.
P/S (TTM)8.66× · Priciest 25%
P/FCF129.1× · Priciest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)23· sector 2
FUTURE (revenue growth)100· sector 11
PAST (return on equity)0· sector 18
HEALTH (low debt)0· sector 94
DIVIDEND (yield)0· sector 37
PAST 0: with negative equity (buybacks among others) return on equity is not meaningfully computable.
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Cite: Fair Value Calculator (2026). "Global Water Technologies Inc Fair Value". https://www.fairvalue-calculator.com/stock/GWTR
Frequently asked questions
Is Global Water Technologies Inc (GWTR) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of $0.0163 versus a price of $0.0177, about −8% upside (fairly valued).
What is the fair value of GWTR?
Our model-based fair value for Global Water Technologies Inc is $0.0163 (as of Sep 23, 2026), built from audited fundamentals. The current price: $0.0177.
What is the quality score of GWTR?
Global Water Technologies Inc has a Quality Score of 47/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Global Water Technologies Inc (GWTR)?
Our model-based price target is the fair value of $0.0163 (as of Sep 23, 2026) from 5 valuation models. It is a calculation from audited fundamentals, not an analyst target.
What is the Global Water Technologies Inc stock forecast for 2026?
Our models put fair value at $0.0163, about −8% upside versus a price of $0.0177 (fairly valued). The calculation is refreshed regularly with new filings.
What is the revenue of Global Water Technologies Inc (GWTR)?
Global Water Technologies Inc reported trailing-twelve-month revenue of about $95.9K (latest available figure, as of Sep 23, 2026).
What growth is priced into Global Water Technologies Inc (GWTR)?
For today's price to be fair in a discounted-cash-flow model, Global Water Technologies Inc would have to grow free cash flow by +45.2 % per year for five years (discount rate 8.5 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 12 years revenue grew +9.9 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of GWTR use?
Our models discount Global Water Technologies Inc at 8.5 %: a base by market capitalisation (nano), damped by beta 0.22, country premium for USA. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Global Water Technologies Inc that is +45.2 % per year a year over ten years, using the same discount rate (8.5 %) and the same formula as our fair value.
How much growth has Global Water Technologies Inc (GWTR) delivered so far?
Over the past 12 years revenue at Global Water Technologies Inc grew +9.9 % a year. The price currently implies +45.2 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Global Water Technologies Inc (GWTR) growing?
The median revenue growth in the sector is +4.6 % a year. That is the yardstick for the growth priced into Global Water Technologies Inc (+45.2 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Global Water Technologies Inc (GWTR)?
The free-cash-flow yield on the price is 1.22 %: that much free cash flow Global Water Technologies Inc produces per unit of market value. When it exceeds the discount rate of our models (8.5 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Global Water Technologies Inc (GWTR)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Global Water Technologies Inc it is $0.0163 per share (as of Sep 23, 2026), against a price of $0.0177. It is the blended result of 5 valuation models (cash flow, earnings, asset, dividend).
Is Global Water Technologies Inc stock overvalued or undervalued in 2026?
As of Sep 23, 2026, GWTR trades above its calculated fair value: price $0.0177, fair value $0.0163, a gap of about −8% (fairly valued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of GWTR?
No. The price is what the market pays today ($0.0177); the fair value is what the company's own numbers justify ($0.0163). For Global Water Technologies Inc the two are $0.0014 per share apart. That gap is exactly why we show both numbers side by side.
How much is Global Water Technologies Inc worth?
The market values Global Water Technologies Inc at about $830K (market capitalisation, as of Sep 23, 2026). Per share that is $0.0177; our models calculate a fair value of $0.0163 per share.
What is the P/E ratio of GWTR?
Global Water Technologies Inc trades at a price-to-earnings ratio of 0.2 (as of Sep 23, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of $0.0163 is built from several models across several years. Other multiples: P/S 8.7.
How solid is the balance sheet of Global Water Technologies Inc (GWTR)?
Balance-sheet figures for Global Water Technologies Inc (as of Sep 23, 2026): negative equity, so no return on equity and no debt-to-equity ratio. They feed the Quality Score of 47/100, which measures business quality independently of the share price.
How far is GWTR from its 52-week high?
Global Water Technologies Inc trades at $0.0177, about 73% below its 52-week high of $0.0663 and 18% above the low of $0.0150 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of $0.0163 is for.
Which stocks are comparable to Global Water Technologies Inc?
From the same area (Industrials) we also value Veralto Corporation, Zurn Elkay Water Solutions Corporation, Canmax Technologies Co, CECO Environmental Corp, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Global Water Technologies Inc stock attractive at the current price?
The data as of Sep 23, 2026: price $0.0177, calculated fair value $0.0163 (−8%), Quality Score 47/100, from 5 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of GWTR calculated?
We run Global Water Technologies Inc through 5 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of $0.0163, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.0 % above its aggregate fair value. Global Water Technologies Inc itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Global Water Technologies Inc (GWTR)?
The closing price on Sep 23, 2026 was $0.0177. Our model-based fair value is $0.0163, about −8% upside (fairly valued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Global Water Technologies Inc right now?
The price sits close to our fair value, market and models broadly agree here, little valuation tension. Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
Key figures of Global Water Technologies Inc
How large is the market capitalisation of Global Water Technologies Inc (GWTR)?
The market capitalisation of Global Water Technologies Inc is $830K. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Global Water Technologies Inc (GWTR)?
The price-to-sales ratio of Global Water Technologies Inc is 8.66 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Global Water Technologies Inc (GWTR)?
Earnings per share at Global Water Technologies Inc are $0.0900 (price ÷ EPS = P/E 0.2). Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Global Water Technologies Inc (GWTR)?
The net margin of Global Water Technologies Inc is −89.6% (last twelve months). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the EBIT return on assets of Global Water Technologies Inc (GWTR)?
On an EBIT basis the return on assets of Global Water Technologies Inc is −44.2% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Global Water Technologies Inc (GWTR)?
The operating margin of Global Water Technologies Inc is −75.9% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Global Water Technologies Inc (GWTR)?
Revenue at Global Water Technologies Inc is growing +89.5% versus a year earlier (3y avg +252%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much net debt does Global Water Technologies Inc (GWTR) carry?
The net debt of Global Water Technologies Inc is $127K (fiscal year 2025, ≈ 19.7 yrs of FCF). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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Thin data
Sep 23, 2026